E-Infokit DISTRIBUTION NETWORK Smart Utility Version 2.0 (2023) ENGLISH VERSION E D I T I O N 2 . 0 ( N O V E M B E R 2 0 2 3 )
01 TABLE OF CONTENT TABLE OF CONTENT 04 SUSTAINABILITY PATHWAY (SP2050) 02 ACKNOWLEGMENT 03 INTRODUCTION 12 ADVANCED ASSET ANALYTICS ( AAA ) PROJECT 13 GEOGRAPHIC INFORMATION SYSTEM (GIS) PROJECT 14 SMART WORK & ASSET TOTAL SOLUTION (SWATS) PROJECT 15 ADVANCED DISTRIBUTION MANAGEMENT SYSTEM (ADMS) PROJECT 16 DISRIBUTION AUTOMATION (DA) PROJECT 17 VOLT -VAR OPTIMISATION (VVO) PROJECT 20 PULAU TENAGA HIJAU (PTH) PROJECT 18 MINI HYDRO (MH) REFURBISHMENT PROJECT 19 COMMUNITY ENERRGY STORAGE SYSTEM (CESS) PROJECT 21 VOLTAGE REGULATED DISTRIBUTION TRANSFORMERS (VRDT) PROJECT PAGES 1 24 LED RELAMPING PROJECT 25 CHANGE AGENTS SU DISTRIBUTION NETWORK, TNB 22 SMART ENERGY MANAGEMENT INFRASTRUCTURE (SEMI) PROJECT 23 ADVANCED METERING INFRASTRUCTURE (AMI) PROJECT
ACKNOWLEDGMENT The publication of this Revision 2.0 E-Infokit involves the cooperation of many parties. A word of appreciation to all the following parties who directly and indirectly involves in developing this E-Infokit. • Advanced Metering Infrastructure (AMI) Project Ir. Ismail Bin Lam Din • Mini Hydro (MH) Refurbishment Project Abdul Halim Bin Zinal • Distribution Automation (DA) Project Cheah Kean Hin • Advanced Distributions Management System (ADMS) Project Mohamad Hamidi Othman • Smart Work & Asset Total Solution (SWATS) Project Mohd Ridzwan Kadir • Volt Var Optimisation (VVO) Project Ir. Ts. Muhammad Azmun Amin Aziz • Geographic Information System (GIS) Project Ir. Muhammad Had Bin Kadir • Smart Energy Management Infrastructure (SEMI) Project Ng Wai Kean • LED Relamping Project Mohd Akmal Bin Mehat • Advanced Asset Analysis (AAA) Project Ts. Muhammad Al Jundi b. Abdullah • Voltage Regulated Distribution Transformer (VRDT) Project Young Zaidey Bin Yang • Community Energy Storage System(CESS) Project Mohamed Fau’ad Bin Faisal • Pulau Tenaga Hijau (PTH) Project Mohd Shafiee Bin Almunir 2 • SU Change Agent • Head Asset Management Department Prof. (Adj). Ir. Ts. Haji Zahari Bin Hj Dollah Ir. Ahmad Farid Bin Jamil Ir. Komal Deep Kaur Ir. Ts. Pershanta Kumar a/l J.Raman Adee Zhafree b. Ismail Malveen Kaur Madan Mohan Singh Ts. Nur Fadiah Abdul Mutalib - Protégé : Mohamed Amirul Shahludin Bin Mohd Nazalludin Nor Shuhadah Binti Mustafar • Organisation Development Department Ir. Keenan Hendroff Ir. Cheong Pui Leng Halimaton Sa'adiah Binti Md Noh Vigneswary A/P Paramispren Kasturi A/P Kalaiselvam Yugeswary A/p Thuraisamy Mohammad Khuzairee bin Ibrahim DISTRIBUTION NETWORK, TNB
INTRODUCTION As the global electrical industry navigates the seismic shifts of Decentralisation, Digitalisation, and Decarbonisation—collectively known as the 3 Ds—TNB stands at the forefront of change. Through the Reimagining TNB transformation program initiated in 2016 and the SP2050 initiative launched in 2020, TNB aims to evolve into a leading smart utility. This transformation is driven by the evolving needs of customers, advancing technology, and alignment with Malaysia's National Energy Transition Roadmap (NETR) and regulatory agenda. Amid these dynamic global shifts, TNB's Distribution Network (DN) has embraced three pivotal roles: Network Operator, Energy Transition Facilitator, and Customer Empowerment Enabler. To fortify these roles, DN has introduced the Smart Utility 2025 Masterplan (SU25). The goal is ambitious: to achieve 85% being the Top 20 Smart Grid Index (SGI) by 2025. This strategic plan charts a transformative journey, aiming to lead the industry for the next five years (2021- 2025) and today DN is also proactively evolving in our journey of Smart Utility 2030. Smart Utility (SU) foundation lies in the Smart Utility Framework (SUF), comprising thirteen major projects that drive the Smart Utility initiative's aspirations and enable the evolution towards a smarter and more efficient power grid. The projects are: 1. AAA 2. GIS 3. SWATS 4. ADMS 5. DA 6. VVO 7. MH 8. CESS 9. PTH 10. VRDT 11. SEMI 12. AMI 13. LED RELAMPING Smart Utility Program is the foundation for us to achieve SP2050. With this, the Smart Utility Program Management Office has provided an E-infokit of the 13 projects for DN Talent’s reference 3 DISTRIBUTION NETWORK, TNB
SUSTAINABILITY PATHWAY 2050 4 DISTRIBUTION NETWORK, TNB
TNB aspires to achieve Net Zero emissions by 2050 in which our Sustainability Pathway is anchored on Reimagining TNB 2025. DISTRIBUTION NETWORK’S ROLE IN THE NEW LANDSCAPE 2050 Aspire to achieve Net Zero & Coal-Free by 2050 2016 Our Energy Transition journey started here 2035 Emission intensity reduction of 35% Reduction of coal capacity by 50% 2025 TNB RE Target of 8,300MW with an acceleration of RE investments towards 2050 “Reimagining TNB” (2016 – 2020) Refreshed strategy aligned to Sustainability Pathway (Every 5 years post-2025) “Reimagining TNB Strategic Refresh” (2020 – 2025) Reimagining TNB 2025 TNB’s aspirations towards achieving Net Zero Emission by 2050.. TNB’s Sustainability Pathway 2050 Strategy MAKING THE CORE SUSTAINABLE BUILD NEW SUSTAINABLE BUSINESSES 2 1 5 DISTRIBUTION NETWORK, TNB
DN responsible to ensure our grid readiness to integrate the high penetration of Electric Vehicle (EV) and Distributed Energy Resources (DER) and improving our operational efficiencies to support SP2050 aspirations as well decarbonising our operations MAKING THE CORE SUSTAINABLE FOR DN.. • Enhance network for intermittent Variable Renewable Energy (VRE) • Integrate high penetration of Electric Vehicle (EV) and Distributed Energy Resources (DER) • Analytics, automation and digitalization to deliver operational efficiencies • Reduce direct (eg: distribution1 losses1 , mobile combustion) and indirect emissions (eg: fleet travel reduction, waste reduction) from DN Grid Readiness Operational Efficiencies DN Decarbonization Operator of Network Facilitator of Energy Transition Enabler of Customer Empowerment Operator of Network Facilitator of Energy Transition a. Generation decarbonization b. Retail decarbonization c. Grid Readiness e. Operational Efficiencies f. DN Decarbonization a. Large scale renewables b. Carbon capture, utilization & storage c. Low-carbon hydrogen d. Commercial carbon management e. Low carbon services & adjacencies Direct contribution from DN 1. Technical and non-technical losses for vertically integrated utility is considered under Scope 1 as per GHG protocol SUSTAINABILITY PATHWAY towards 1 MAKING THE CORE SUSTAINABLE 2 BUILD NEW SUSTAINABLE BUSINESSES 6 DISTRIBUTION NETWORK, TNB
Together, the DN Smart Utility Program and the SGI dimensions supports the SP2050 aspiration SMART GRID INDEX (SGI) DIMENSION SP 2050 DOMAINS CUSTOMER EMPOWERMENT & SATISFACTION • Real-Time Data to Customers • Customer Satisfaction Feedback SECURITY • IT Cyber Security • OT Cyber Security DER INTEGRATION • Management of DER Integration • Grid Scale Energy Storage GREEN ENERGY • Renewable Energy Penetration • EV Facilitation SUPPLY RELIABILITY • SAIDI • SAIFI MONITORING & CONTROL • SCADA • DMS/ADMS DATA ANALYTICS • Smart Meter Coverage • Data Analytics Application GREEN ENERGY • Renewable Energy Penetration • EV Facilitation DATA ANALYTICS • Smart Meter Coverage • Data Analytics Application DER INTEGRATION • Management of DER Integration • Grid Scale Energy Storage CUSTOMER EMPOWERMENT & SATISFACTION • Real-Time Data to Customers • Customer Satisfaction Feedback Energy Management Customer Management Grid Operations Energy Management Work Management Asset Management Grid Operations Work Management Asset Management Grid Operations Customer Management DISTRIBUTION NETWORK, TNB Operational Efficiencies Grid Readiness DN Decarbonization 7
Beyond 2030, DN will continue to explore other benchmark capabilities that will enable the Green Accelerator world in achieving our SP2050 aspirations 8 DISTRIBUTION NETWORK, TNB
SMART UTILITY PROJECTS 12 DISTRIBUTION NETWORK, TNB
DN has already started taking proactive measures in the decarbonization journey by modernizing the network through our Smart Utility Masterplan 2025 (SU 2025) which consists of 5 domains that supports the SP2050 aspirations ASSET MANAGEMENT Asset Performance Management System for 33kV Tx & S/Gear Assets Across Klang Valley 100% MV asset location and topology digitalized nationwide to provide assets' visibility Automated, online planning tool with actual renewable energy impact SMART WORK & TOTAL SOLUTIONS (SWATS) GEOGRAPHICAL INFORMATION SYSTEM (GIS) Improve fieldworkers productivity Geographical network visualization Optimize asset lifecycle WORK MANAGEMENT ~ 97% average compliance to GSL & MSL Service delivery improvement Automation of 30 Modules Business Process Towards Smart & Connected DN Talents Real time information update (~2 mins) on work management GRID OPERATIONS 83,147 SCADA-DA installed with 24.7% Penetration Initiation Digital Substation with IoT features for Switchgear, Transformer & Feeder Pillars Faster restoration, with 5 mins for 1st Restoration ADVANCED DISTRIBUTION MANAGEMENT SYSTEM (ADMS)To enable automated network control DISTRIBUTION AUTOMATION (DA) Volt-VAR Optimisation (VVO) Enhance fast supply restoration Improve stability of voltage level 10 DISTRIBUTION NETWORK, TNB ADVANCED ASSET ANALYTICS (AAA)
ENERGY MANAGEMENT CUSTOMER MANAGEMENT Provide supply connection point to various locations in Peninsular for EV fast charging hub Instant Information of Potential RE Points with Hosting Capacity Platform Total of 1,338 MW Renewables Energy Capacity with 7.01% Penetration at Distribution Network. 97% Customers are able to view their bill and load profile via portal and mytnb apps. Installed > 2.1 Mil. Environmental Friendly Smart Meters Reduction from 15% to 2% Street Light failure rate. Increase public safety and customer MINI HYDRO REFURBISHMENT (MH) ADVANCED METERING INFRASTRUCTURE (AMI) SMART ENERGY MANAGEMENT INFRASTRUCTURE (SEMI) Facilitate energy efficiencies and reduce distribution losses Provide more efficient green sources Enabling a flexible grid COMMUNITY ENERGY STORAGE SYSTEM (CESS) Enabler of RE penetration PULAU TENAGA HIJAU (PTH) Sandboxing (control environment) of Smart Grid 11 DISTRIBUTION NETWORK, TNB VOLTAGE REGULATED DISTRIBUTION TRANSFORMERS (VRDT) LED RELAMPING Energy Efficient Street Lights Stable & reliable voltage regulation
A D V A N C E D A S S E T A N A L Y T I C S ( A A A ) P R O J E C T Advanced Asset Analytics refers to the technology of performing near real-time, accurate and predictive analysis on the health condition of assets to provide better insights into asset performance metrics (asset health, criticality& risk index) Utilize data analytics solution APMS “brain” for asset lifecycle management strategy Acts as catalyst in Asset Management domain to realize DN Smart Utility 2025 One of the key enablers in Data Analytics dimension in Smart Grid Index (SGI) Initially, AAA is targeted to be implemented for DN primary assets ( transformers, switchgears, underground cables) with gradual expansion to other asset groups Enhance asset performance, health and risk analytics framework for all asset types (APMS) Define asset health, risk, & criticality metrics for preventive maintenance, repair & replacement planning compliance to industry standards and benchmarks for Asset type and class Develop IOT based Asset Analytics Solution Implement APMS across asset types Image analytics for Asset maintenance Integrated Asset Investment Planning Solution Initiate Digital Twin PoC Leverage on real time data and historical asset data analysis for asset condition and performance assessment Identify and implement appropriate APMS for all asset types across voltage levels Ability to predict asset location and condition by using drones images or mobility devices Using APMS, DER and Active network control practices to improve Total Expenditures (TOTEX Optimization) Introduce capability of digital network operations and planning simulations Provide better customers experience via reduction of supply interruption Improve maintenance cycle for substation assets; and potential deferral of asset replacement Prevent asset failure, prolong asset life and increase asset reliability Reduce operational and maintenance cost Supports Government initiatives of digitalisation (IR 4.0) Diminishes carbon footprint PROJECT IMPACT PROJECT BRIEF PROJECT BENEFIT SCOPE 12 DISTRIBUTION NETWORK, TNB
G E O G R A P H I C I N F O R M A T I O N S Y S T E M ( G I S ) P R O J E C T Geographic Information System (GIS) is a technology used by Distribution Network (DN) to visualize electrical assets and networks including customer meter location. PROJECT BRIEF PROJECT BENEFIT OBJECTIVE OPERATIONAL EFFICIENCY PROJECT IMPACT SIMILAR TO SCOPE • Enable better asset management • Improve services & optimize cost • Better & uniformed decision making • To map DN electrical asset & network with connectivity, from Medium Voltage (MV) substations until customer meters location in GIS platform. • GIS is a foundational system providing GIS data to other systems such as ADMS and MFFA 2.0 in realising benefits to the customer. PRODUCTIVITY CUSTOMER EXPERIENCE Faster supply connection Avoid Land Trespassing Expedite supply application plan Faster restoration supply Supply reliability Supply availability Accurate Information Updated information of supply interruption WINNING THE CUSTOMERS GRID OF THE FUTURE ECONOMIC DEVELOPMENT RM200 mil Develop new skills and competency RM60 mil Create employment opportunities Better customer experience GSL future auto-rebate (GSL 2) “Guaranteed Service Level” Faster restoration suFast response time by assisting TNB Careline Source of network model for Advanced Distribution Master System (ADMS) for better operational efficiency Enable geographical visualization for Distributed Generation interconnection through Hosting Capacity function 13 DISTRIBUTION NETWORK, TNB Transparency of DER hosting capacity to DER applicants
A special project team previously known as Mobility Solution, focusing on asset and work management enhancement in DN to support Smart Utility 2025 aspiration and Grid Of The Future (GOTF) pillar under Reimagining TNB framework via digitalization and usage of a mobile platform with the latest available technologies and functionalitiesin the market. PROJECT BRIEF PROJECT BENEFIT S M A R T W O R K & A S S E T T O T A L S O L U T I O N ( S W A T S ) P R O J E C T SCOPE CUSTOMER AND STAKEHOLDER As of Nov 2021: Total of 30 exciting digitalization projects in DN Asset Management • Asset Performance Management System • Digital asset tracking Work Management • Auto / manual scheduling & assignment • Resource optimization Digital Platform & Mobile Application • Establishment of back-end digital process • Online and offline work execution • Electronic work checklist • Digital SQA enforcement • Auto routing & navigation Dashboard & Data Analytics • Strategic & Operational reporting • Real-time reporting • Dispatch/ Command Centre • Auto data analytic WORKFORCE Improve cost efficiency via work automation, simpler work process and resource optimization • Enhance workforce productivity via digitalization, mobile application and work automation • Enhance resources visibility and availability including realtime work status via online monitoring • Provide strategic & operational dashboard reporting with analytical functionality for better work planning and system improvement • Improve asset data and lifecycle tracking via integration with ERMS asset inventory & purchasing modules • Improve safety compliances and requirements PROJECT IMPACT GRID OF THE FUTURE ECONOMIC DEVELOPMENT WINNING THE CUSTOMERS • Ensure a continuous, reliable, secured & quality power supply • Provide a harmonized and future proof solutions • Support and facilitate energy transition programs • Provide seamless & real-time info and work status to customers. E.g: Estimation of Time Arrival (ETA) & Estimated Working Duration (EWD) via MFFA2.0 • Compliance to ST & customer mission charter; GSL & MSL target. E.g: GSL 11 & MSL 1a2 via Mobility Substation Maintenance Management(MSMS) • Provide and support customer empowerment initiative and new functionalities. Eg: CDA, MFFA2.0& 3MS • Supporting future skills capability building with newest & smartertechnology available in the market Support the efforts towards achieving & realizing DN Smart Utility 2025 aspiration & RT Refresh target. Provide better customer experiences and journey towards DN & TNB services. E.g: Mobile Field Force Automation (MFFA) 2.0, Mobility Meter Management System (3MS) & Customer Digital Appointment(CDA) 14 DISTRIBUTION NETWORK, TNB
A D V A N C E D D I S T R I B U T I O N M A N A G E M E N T S Y S T E M ( A D M S ) P R O J E C T ADMS is a new technology which will replace the current scada master system used by distribution system operator (dso) that is aging, adequate for its time but due for replacement PROJECT BRIEF PROJECT BENEFIT PROJECT IMPACT OBJECTIVE To replace the existing Master System (SCADA DMS) which the software and hardware have reached end-of-life (EOL) and end-of-service (EOS) Current system does not support new functions and requirements for Grid of The Future and Reimagining TNB : e.g Renewable Energy, Integrated Outage Management System Exponential increase in Distribution Automation (DA) projects requires higher capacity in new Master System Increased number of cybersecurity threats coupled with limited cybersecurity protection is a high risk to the security and stability of electricity supply. ADMS has 3 core integrated components : • SCADA (Supervisory Control and Data Acquisition) • DMS (Distribution Management System) • OMS (Outage Management System) OM S SCADA DMS ADMS has been adopted by leading utilities globally with significant operational benefits such as austin energy, uk power networks, orion nz, enel. SCADA OMS DMS SUSTAINING RELIABILITY AND QUALITY • Customer will enjoy better and a more reliable supply due to faster outage restoration • Better voltage regulation and stability at consumer side IMPROVING CUSTOMER EXPERIENCE • Proactive consumer interaction at managing supply issues and outages • Effective field crew management will improve dispatch time using state of the art analytics DISTRIBUTION NETWORK THE RAKYAT NATION • Supporting Renewable Energy and Distributed Generation connection to the grid • Enable prosumers participation in energy market • Ability to monitor and control field operations across a widely dispersed infrastructure • Provide access to real-time data display, alarming, trending, and reporting from remote equipment • Streamlining process of planned/unplanned outages management • Reduce outage durations due to faster restoration • Reduce outage duration averages due to incident prioritizing • Improved customer satisfaction due to increased awareness and provided ETR (Estimated Restoration Time) • Better information on fault location and ability to direct field crews more accurately to the faulted location • Calculates all non-telemetered points in order to derive a complete network view • Facilitate the preparation of switching order to provide improved safety, reliability and operating effectiveness GIS will be the single source of truth (SSOT) allowing for better visualization of the location and other information of TNB assets Easier to locate and dispatch nearest field crews to faulty substation. Faster coordination between control centre operator & Authorized Person on site through mobile switching sequence. Smart meter will send power up and power down to indicate customer’s power outage. Field crews can be will be dispatched immediately without waiting for customers to call TNB Careline BCRM will provide information about customer’s name, address, contact number, customer type, customer priority, power consumption for a better outage management solution SUPPORT GRID OF THE FUTURE INTEGRATION WITH OTHER SYSTEM GIS MOBILITY AMI BCRM 15 DISTRIBUTION NETWORK, TNB BOOSTING LOCAL ECONOMY • Provide business to more than 100 local vendors • With the government target of 20% renewable penetration by 2025, ADMS will support creation of job opportunities locally INTEGRATION WITH NEW TECHNOLOGY • Technology transfer to Malaysia and upskilling of local talents competency • By merging DMS, OMS, and SCADA systems into one secure, unified solution with up to 50 advanced functions, it can maximize the benefits possible from a growing foundation of intelligent grid devices, distributed renewable energy, advance metering, & all smart grid things.
D I S T R I B U T I O N A U T O M A T I O N ( D A ) P R O J E C T • Input for ADMS • Enhance fast supply restoration PROJECT BRIEF PROJECT BENEFIT OBJECTIVE DA Enhance Customer Satisfaction by using CSI WITHOUT & WITH DA CUSTOMER SECTORS THAT ARE COVERED Hospitals Industrial Remote Areas Residentials Public Infrastructure Commercial DATA FLOW IN DA Compact Sub SCADA equipped FIELD EQUIPMENT TECHNOLOGIES DATA COMMUNICATION CONTROL CENTRE Improve Safety of Operation (Remote) Sustain SAIDI Improve Operational Efficiency (KWh Loss) RESTORATION TIME BUSINESS & INDUSTRY RAKYAT Long restoration time (120 minutes) during breakdown Fast supply restoration time (5 minutes) Disruption to businesses & industries Disruption to rakyat daily lives Enhance business continuity & industry productivity Better quality of life for rakyat DA IN THE FUTURE 2021 4,461 stations PLAN (SSA STATIONS) CUSTOMER COVERAGE 2022 5,089 stations 2023 5,937 stations 2024 6,786 stations (Assume average of 110 per station) 2021 2,288,550 users 2022 2,848,340 users 2023 3,501,410 users 2024 4,247,870 users 16 DISTRIBUTION NETWORK, TNB
• VVO is a form of voltage and reactive power control methodology. • It is to maintain acceptable voltage at all points along distribution feeder under all loading conditions and system optimization which is an important part of the smart grid strategy. • It is currently achieved through using transformers and capacitor bank. PROJECT BRIEF PROJECT BENEFIT OBJECTIVE V O L T - V A R O P T I M I S A T I O N ( V V O ) P R O J E C T • VVO enhances network efficiency by reducing power losses and mitigates severe voltage variations. • Current project direction is implementing capacitor installations of 140MVar yearly to achieve a total of 1120MVar1 OPERATIONAL EFFICIENCY INTEGRATION WITH NEW TECHNOLOGY CUSTOMER EXPERIENCE • Improving power quality-both voltage & reactive power • Reducing power loss at Transmission & Distribution levels • Ability to free capacity i.e. allowing more kWh to be transferred • Allowing more reliable integration of renewable power into the grid. • Enhanced customer satisfaction by minimizing voltage variations and subsequent equipment damage for sensitive customers i.e. Commercial and Industrial PROJECT IMPACT NETWORK LOSSES SAVING Reduction of 9.93GWh Network Losses per year for the IBR RP2 period BETTER INTEGRATION OF DISTRIBUTED ENERGY RESOURCES Method to limit impact of voltage rise in the Distribution Network due to bidirectional Flow of energy. Compliance to statutory voltage limit standards of the Distribution Code where LV = 230V, 400V (+10%, - 6%) MV = 11kV & 33kV (±5%) IMPROVE END VOLTAGE 17 DISTRIBUTION NETWORK, TNB
A project to strengthen the grid infrastructure in order to support development of EV Charging Station. OBJECTIVE PROJECT BENEFIT M I N I H Y D R O ( M H ) R E F U R B I S H M E N T P R O J E C T Optimise performance as efficient power source by ensuring high energy generation via refurbishment projects. Increase Target Generation of 2GWh per year. 11 out of 20 mini hydro plants managed by DN require refurbishment in stages. JUSTIFICATION Refurbishment of mini hydro plants are important to replace malfunction and damaged components due to: GOVERNMENT COMMUITY Contribute to RE penetration into the network whilst supporting national agenda of 31% energy mix by 2025 Reduce CO2 emission caused by power industry. FUNCTION Initially, mini hydro plants served as a source of energy supply in rural areas, now their presence boost voltage at the end of network due to their endpoint location. This ultimately reducing energy losses and subsequently optimizing electricity costs. (RM/kWh) Supporting Smart Utility Project via refurbishment of Mini Hydro Stations 1. External factors (logging, landslides and seasonal changes) 2. Internal factors (old technology, obsolescence of critical components and component lifespan) The project is divided into 4 implementation phases from 2021 to 2026. 18 DISTRIBUTION NETWORK, TNB
C O M M U N I T Y E N E R G Y S T O R A G E S Y S T E M ( C E S S ) P R O J E C T Community Energy Storage Systems (CESS) is like a battery that stores extra energy generated within a local community, typically from renewable sources like solar panels. These batteries store excess energy for later use thus enhancing energy reliability, efficiency, and sustainability within the community. Improve global image by using clean energy to reduce carbon footprint Lower electricity bills by using stored energy occasionally. Independent community by becoming less dependent on the national grid. Backup power can still be used when there is a power outage PROJECT BRIEF PROJECT BENEFIT 19 DISTRIBUTION NETWORK, TNB FOR THE NATION FOR THE RAKYAT FOR THE DISTRIBUTION NETWORK Stable grid by ensuring the supply of electricity is stable Integration of renewable energy sources like solar energy into grid more effectively PROJECT FOCUS POTENTIAL SITES EXAMPLES Elmina Grove, Shah Alam, Selangor 513 units (2kWac each) Setia Duta Setia Alam, Selangor 188 units (564kWac) Damansara Indah Damansara, Selangor 14 units (112kWac) Setia Tropika Setia Alam, Selangor 111 units (333kWac) CONSIDERATION OF CESS PLACEMENT ➢ Housing areas with built-in solar rooftop installation such as Elmina and Setia Alam ➢ Wealthy communities where people are expected to use renewable energy sources ➢ Existing housing areas mainly occupied by T20 groups Lower electricity costs Promote renewable energy Enhance network stability Provide emergency backup OBJECTIVE
Sandboxing (control environment) for better management of SP50 in achieving the Net Zero aspiration EMS Network Configurations : Liquefied Natural Gas (LNG) Power Plant) Solar PV & VAWT : 2MW Distribution Network Leveraged with Smart Utility Projects : FUTURE RE PENETRATION POTENTIAL C02 EMISSION REDUCTION 34% (immediate load 5.9MW) Forecasted load : 8.9MW (year 2039) 16,022 tonnes CO2 eq (74%) ENVIRONMENT • LNG combustion does not emit soot, dust or fumes and has no environmentally-damaging Sulphur Dioxide (SO2 ) and Nitrogen Oxide (NOx ) emission. • LNG does not cause any residual impact on the environment as it evaporates dissipates quickly into the atmosphere Now.. MAXIMUM DEMAND TNB CONSUMER Domestic - 382 Komersil – 13 Lampu Jalan - 3 none EXISTING RE CAPACITY TNB DIESEL GENERATORS 4 X 500kW PRIVATE DIESEL GENERATORS 17 Nos. 5292kW Min – 100kW Max – 640kW MAXIMUM DEMAND TNB CONSUMER Domestic - 382 Komersil – 13 Lampu Jalan - 3 none EXISTING RE CAPACITY TNB DIESEL GENERATORS 4 X 500kW PRIVATE DIESEL GENERATORS 17 Nos. 5292kW Min – 100kW Max – 640kW FUTURE RE PENETRATION POTENTIAL C02 EMISSION REDUCTION 34% (immediate load 5.9MW) Forecasted load : 8.9MW (year 2039) 16,022 tonnes CO2 eq (74%) Future PULAU PERHENTIAN PULAU REDANG Consumer SCADA DA AMI SEMI GIS LED 20 DISTRIBUTION NETWORK, TNB • Following the successful initiation of Smart Utility programs, DN is embarking on building Smart Green Island, the 1st in Malaysia in Pulau Perhentian & Pulau Redang; in collaboration with KETSA & ST aligning to SP50 aspirations. P U L A U T E N A G A H I J A U ( P T H ) P R O J E C T
V O L T A G E R E G U L A T E D D I S T R I B U T I O N T R A N S F O R M E R S ( V R D T ) P R O J E C T Voltage Regulated Distribution Transformers (VRDT) are specialized electrical devices that control and stabilize the voltage of electric supply via an on-load tap changer. They ensure that the voltage remains within safe and efficient limits by adjusting as needed. VRDTs play a crucial role in maintaining the quality and reliability of electrical power distribution. PROJECT BRIEF OBJECTIVE PROJECT FOCUS ❑ Increase Energy Management Capabilities ❑ Improve Voltage Stability ❑ Increase Energy Efficiency FOR THE RAKYAT FOR THE DISTRIBUTION NETWORK Prevents damage to electrical appliances and equipment Efficient power distribution by stabilizing voltage and balancing the loads CRITERIA FOR VRDT PLACEMENT POTENTIAL OF VRDT Substation with a lot of renewable energy Locations with more extensive networks for power lines Especially area with an increase of load 21 DISTRIBUTION NETWORK, TNB Enhanced power quality due to consistent voltage levels Optimal utilization of resources because VRDT prevent the unnecessary loss of electricity Reduce the requirement for additional substations Network is able to accommodate a higher capacity Reduce the cost of reinforcing the network FOR THE NATION Steady power supply because VRDT keeps the electricity supply stable Energy efficiency because VRDT helps regulate voltage levels PROJECT BENEFIT
S M A R T E N E R G Y M A N A G E M E N T I N F R A S T R U C T U R E ( S E M I ) P R O J E C T The SEMI project will develop an integrated platform that will : PROJECT BRIEF PROJECT IMPACT 1. Distributed Energy Resources 2. Distributed Generation 3. Net Energy Metering 4. Feed-in Tariff ENABLING KEY LEVERS FOR ENERGY MANAGEMENT ENABLING KEY CUSTOMER CHOICES Integrated Prosumers • Enabling customers to start shifting from mere energy consumers to also produce and store their own energy Grid Resilience Enabling : • Self healing grid • Enhancing interface with grid for near real time information exchange DER1/DG2 Integration Aggregation Empowering DN to : • Combination of various DERs into single source of resource/supply to ensure grid stability and maximize economic value Choice of Energy Enabling customer to select their preferred • mix of energy • source of energy Better Offering of Supply Reliability Enabling DN to provide better offering in terms of supply reliability, e.g efficient outage planning and management, PQ management etc Offer a choice of Time of Use (ToU) tariffs By incentivising customers to modify their consumption during • regular peak demand period • extreme demand or supply shortage periods WINNING THE CUSTOMERS GRID OF THE FUTURE ECONOMIC DEVELOPMENT Fast DER enrollment Efficient energy mgmt. (e.g., manage usage, choice of energy) Boost Smart Cities development Green energy programs & forecast (e.g., NEM3, FIT4) Flexible grid to connect alternative energy resources Grid optimisation (efficient DER dispatching) Localised DER management Growth in PV and EV industry Job opportunities (e.g., >60 jobs and 150 local vendors in Green tech & innovation) Opportunities for future market entries (for innovative DER and tariff offerings) 22 DISTRIBUTION NETWORK, TNB
A D V A N C E D M E T E R I N G I N F R A S T R U C T U R E ( A M I ) P R O J E C T PROJECT BRIEF PROJECT BENEFIT PROJECT TIMELINE PROJECT IMPACT BEFORE THE USE OF SMART METER AFTER THE USE OF SMART METER Conventional Meter Manual reading on a monthly basis Conventional Meter Does not store historical data Smart Meter Record and send data daily to TNB automatically Smart Meter Record anomalies and disruption in electrical supply S M M E A T R E T R CUSTOMER EXPERIENCE OPERATIONAL EFFICIENCY RAKYAT AND STIMULATING THE ECONOMY Auto-billing Energy Consumption Data via Mobile App / Web Portal Smart Payment (Prepaid Plan) Power Outage Notification Faster Power Reconnection Energy Budget (High Consumption Alert) Time of Use - ToU (Choice to opt for ToU tariff) Contact Centre Cost Savings Field Operation Cost Savings Meter Reading Cost Savings Guaranteed Service Level (GSL) Penalty Avoidance Improve NonTechnical Losses (NTL) Reduced Outages Duration Disconnection - Reconnection Cost Savings Discover here: https://www.mytnb.com.my/smart-meter Creating job for installation works Creating job for IT infra and System Design Creating job for network related Project management, training & professional services Creating meter vendors RM 380mil RM 105mil RM 120mil RM 260mil RM 80mil TOTAL RM 945mil TOTAL OF 5000 JOBS CREATED Malacca Putrajaya 1000 Malacca 300K KL, Selangor, Putrajaya Cyberjaya 1.2 mil The Rest Of Peninsular Malaysia 4.0 mil Remaining Klang Valley, Johor, Penang 3.6 mil 23 DISTRIBUTION NETWORK, TNB
L E D R E L A M P I N G P R O J E C T LED Relamping Project is a • Conversion from HPSV to LED with targeted quantity of 367,0001 units and CAPEX of 623.9 million as approved under IBR RP2. • As October 21, 544,561 units have been fully completed which cover all 41 approved cities. PROJECT BRIEF PROJECT BENEFIT PROJECT IMPACT Eco-friendly environment • Reduction of carbon emissions into the environment. 1. Approved quantity underIBR RP2 2. Final installation quantity including procurement efficiency 24 DISTRIBUTION NETWORK, TNB Job creation/ economic opportunities • Create job opportunities to local contractors and suppliers. . Reliability improvement • Reduce street lighting outages. Improve Public Safety • Creates an accessible, comfortable, and safer community to live in. RAKYAT ECONOMIC EXPANSION LOCAL AUTHORITIES Job opportunities to 104 local contractors. Improve customer experience by reducing outages from 15% to 2% Electricity bill savings in between 30% to 40% Economic opportunities to LED local suppliers total of RM 440 Million Reduce carbon dioxide (C02). Emissions by estimated ~ 40% 2018 2019 2020 2021 2022 Overall Completion - 544,5612 units Completed - 483,776 units Completed - 326,053 units Completed - 110,335 units August Project Kick Start Feb 2020 - 12 Capital Cities completed Oct 2020 - 14 cities completed
23 DISTRIBUTION NETWORK, TNB CHANGE AGENTS SU 25 DISTRIBUTION NETWORK, TNB
Adee Zhafree bin Ismail Asset Management Farah Hanani binti Shamsuddin Asset Management Husni Azam bin Yusof Advanced Metering Infrastructure Vigneswari a/p Paramispren Advanced Metering Infrastructure Azmi Bin Husin Asset Management Alisadikin bin Muhammad Zainal Asset Management Muhammad Al Jundi bin Abdullah Asset Management Mohd Fahri bin Zamri Asset Management Pershanta Kumar a/l J.Raman Asset Management Komal Deep Kaur a/p Hardial Singh Asset Management Norshahirah Azini binti Mohamed Azim Business Strategy & Regulatory Mohd Shukri bin Safarudin Compliance Management Siti Fazeanna Bt Zakaria Finance BP Nur Amirah Bt Hillmy Finance BP Noor Hazirah binti Mohd Hamdan HR BP Lim Chia Yih IBR & Commercial Al Arif Adiputra Abd Malik Legal Services BP Muhammad Sayyidi Afiq bin Awang Operations Nurul Amin bin Zakaria Operations Nasyrah binti Yaacob Operations Muhammad Hafiz b. Muhammad Radhi Operations Siti Kartini Hj Hamzah Operations Nadrah bt Kamaruddin Operations Nur Liyana Afiqah binti Abdul Aziz Operations Mahrudi Khalid Operations Rekha a/p Perumaloo Operations Amzah bin Abu Operations Abdul Hadi b. Md Kamis Operations Musa bin Mustapha Operations Mohd Syahmin bin Mohamed Othman Operations GET TO KNOW SU AGENTS Mohd Shah bin Taib HSE BP Muadzam Amir bin Mohamed @ Abdul Ghani Operations 26 DISTRIBUTION NETWORK, TNB
Mohd Firdaus bin Mohd Fauzi Operations Nasrol Anuar bin Mat Saad Operations Mohd Nazam bin Mohd Nasir Operations Abdul Marmadrul Nisham b. Omar Operations Siti Hanis bt Sidek Operations Sarah Binti Ibrahim Operations Mohd Riza Zalmee bin Mohd Ghazali Operations Ridzwan Yusof Ghani Operations Zaharudin B Abd Samat Operations Ahmad Shahrimi bin Ismail Operations Muhammad Hafis bin Ibrahim Operations Irwan Bin Che Mat Operations Arizan Nurhizman bin Mohd Ariff Operations Muhammad Hariz Bin Raizal Operations Rathakrishnan AL Kumaran Nair Operations Soo Chee Keat Operations Logeswari a/p Shanmugam SBU Asset Development Farhana bt. Harun SBU Asset Development Mohd Halimi b. Muhamed Wahab SBU Asset Development Muhamad Afdzal b. Ali SBU Asset Development Muhd Azrul Iskandar b. Zainal Abidin SBU Maintenance Malveen Kaur A/P Madan Mohan Singh Organisation Development Mohammad Khuzairee bin Ibrahim Organisation Development Cheong Pui Leng Organisation Development Wong Hang Wee SBU Asset Development Farah Faziya binti Rashid Organisation Development Mohd Helmi Bin Abdul Rahman SBU Maintenance Rosidisyam Bin Samsudin SBU Maintenance Justin Yii Shi Chiang SBU Metering GET TO KNOW SU AGENTS Yuslina Binti Mohd Yusof Operations Mohd Al Hafiz bin Isahar SBU Metering 27 DISTRIBUTION NETWORK, TNB
Nabila Silam binti Abu Muslim SBU Metering Mohd Azfar bin Azhari SBU Metering Nur Intan Baizura binti Zainal Abidin SBU Metering Siti Amirah binti Ahmad SBU Metering Tengku Mohamad Amar bin Tengku Mohamad Nazili SBU Maintenance GET TO KNOW SU AGENTS 28 DISTRIBUTION NETWORK, TNB
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