eks_Business Catalog long

CS• Smart WD3.0 is the best option for ESS developments
operating with the new generation of 1500Vdc.

• The best choice to solve the challenges of Utility-Scale
projects.

• Turnkey outdoor solutions specially designed to offer
complete conversion stations with an extended DC
input voltage range and power range up to 3,3MW.

Certifications Services and Optional
Warranty

• UL1741, UL840 • Global After Sales Service, • Reactive power
• IEEE 1547 compensation at night. No
• CEC/CIS Performance Maintenance and extra devices needed for
Technical Assistance 24/7 VAR support
Testing (California) • Warranty Services
• IEC • Preventive Maintenance • Up to 12 DC inputs
• EMC Programs protected by fuses (see
• CE Marking • Training Programs configurations)
• (Ask for details)
• Remote monitoring
• Extended warranty

according to customer
needs

55

eksenergy.com

Battery Power Converter

Station BPC

High-Capacity Modular
Flexibility

Quick Installation and Easy
Maintenance

Self-Supporting Optimized to reduce Minimum Connection
MTTR Time
Prepared to pick and
place in the final Front & Rear Access door High quality busbar for
destination with a with direct ac- cess in AC Plug&Play transformer
minimum pre- and DC sides to >90% of connection. Simple, fast
installation critical elements. and with less tooling
Optimize the routine requirements.
maintenance of the
equipment, making it
easier and faster

56

eksenergy.com

CS

Extreme Reliability for
Utility-Scale Project

• Best performance even in the hottest place.
• New cooling system with vertical top-bottom air flow. Optimise

the cooling capacity with advanced features to ensure
temperature regulation in the most demanding conditions.
• Filters to protect inputs and outputs from moisture and dust.
• Regulated ventilation flow: Ensure maximum power saving
depending on inverter's instant loads.
• AC-Decoupled from grid voltage: Isolated from external
instabilities

57

eksenergy.com

Battery Power Converter

Station BPC

Ruggerized Outdoor Design
for Harsh Environments

From design to component assembly, every phase is carried out
with close attention to the real working conditions, especially for
extreme-hot and dust requirements, obtaining as result a rugged
device conceived for a long-term operation life.

Filters and protections to WD3 Family is able to work
avoid dust entrance with the best conditions in

combined with top-bottom remote high-altitude
cooling system mountain region

Internal electronics and Protection for rain and
components are coated to humidity. Sealing elements

resist corrosive salty and standard IP54
conditions enclosure

58 eksenergy.com

CS

2-level Control System with

Cutting-Edge Algorithms

WD3 control systems are based on the unique experience of eks in
energy management systems, with more than 15 years of
development. WD3 Control is built on a 2-level Control architecture:

• Local-module control provides the finest management of main
parameters (Q, V, I...) for each power unit. DSP-Embedded
Algorithms have the faster response to real-time working
conditions.

• Central Control over PLC allows a coordinated behavior of the
inverter, achieving better performance and monitoring AC & DC
values (optional). Its gateway for external monitoring and
control is adapted to main communication protocols and can be
easily integrated with external SCADA systems.

MV Utility
switchbreak access

SCADA/
EMS

APIS
controller

AC AC AC Power
DC DC DC meters

WD inverter

APIS

59

eksenergy.com

Battery Power Converter

Station BPC

Energy Management &
Control Features

Power control features Yes
Anti-islanding protection Yes
Active power curtailment Yes
Active power ramp rate constraint Yes
Reactive power close-loop control Yes
Power factor close-loop control Yes
Frequency Ride Through (FRT) capability Yes
Voltage Ride Through (VRT) capability Yes
Over frequency active power response Yes
Reactive power injection for VRT Yes
Power station soft start/stop Yes
Error/Alarm Handling
ESS management (Dynamic Active Optional

Power Limits and SOC Recovery) Optional
STATCOM mode: Reactive injection at night
STATCOM mode: Reactive power Optional

compensator for voltage dip Optional
Interface 1 Ethernet port: 10 or 100 Mbps (no
switched) for external communications
Touchscreen-HMI (SCADA or Energy Management System)
RJ45 Female or Fiber (optional)
Communication channel
Modbus TCP
Communication port connector Simple Network Time Protocol (SNTP)

Communication protocol Yes

Luminous indicator, start/stop control Optional
Optional
and emergency stop Optional
Optional
Additional Digital I/O and Analog I/O Optional

Monitoring external UPS module eksenergy.com

Monitoring external transformer module

Monitoring external MV switchgear

Remote access 60

CS

Dimensions

1x Power Module

1MWD3-VYYY 1650 mm.
1050 mm.

2460 mm.
2000 mm.

2x Power Module 2973 m.

2MWD3-VYY 1650 mm.
1050 mm.

2460 mm.
2000 mm.

4273 m.

3x Power Module

3MWD3-VYY 1650 mm.
1050 mm.

2460 mm.
2000 mm.

5573 m.

61

eksenergy.com

Battery Power Converter

Station BPC

Nomenclature

WD3 family are equipped with different options as follows:

PCS # DC/AC M WD3 - V AC GROUNDING
PM VOLTAGE
[N,P,F]
[a] [YYY]

WD3 Family Coding name:
• PCS: Power Converter System for ESS integration
• # DC/AC PM: number of DC/AC power modules in the WD3
converter
• AC Voltage: “YYY” represents the AC nominal voltage
• Grounding:
o N (negative pole connected to ground)
o P (positive pole connected to ground)
o F ( floating panels field)

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eksenergy.com

CS WD3-VYYY

1MWD3-VYYY 2MWD3-VYYY 3MWD3- VYYY

DC Input min max

MPP Voltage range for PV [Vdc] 2 1500
SOC Voltage range for BPCS [Vdc]
MPP Voltage range @ full power [Vdc] (1) 2 1250
SOC Voltage range @ full power [Vdc] (1)
Max. DC voltage [Vdc] 1500
Rated input current at Vdc_min [A] @35ºC
Rated input current at Vdc_min [A] @50ºC 1600 3200 4800
Max. Short circuit input current (2)
Number of MPPT 1440 2880 4320
Switch type
DC overvoltage protection 10000 2x10000 3x10000
Number of DC Inputs
DC input protection (3) 1 up to 2 up to 3
Integrated DC monitoring
DC load break switch

SPD (type 2)

up to 12 up to 24 Up to 36

Fuses

Optional

AC Output

Nominal AC voltage

Max. AC voltage range (4) 90%-110%
Frequency, f [Hz] 50-60
Frequency operation range [Hz] f ±3Hz
Total Current Demand Distortion (TDD) <3%
Power factor
AC Cabinet Adjustable
Switch type Integrated
Number of handling switches AC circuit breaker
AC overvoltage protection 1 23
SPD (type 2)

Efficiency

Maximum Peak Efficiency (6) >98.2%

European Efficiency (6) >98.0%

CEC Efficiency (6) >98.1%

Self-consumption in standby [W] (7) <250 <400 <550

Self-consumption in operation [kW] <4.5 <7 <10

Average daily Self-consumption 12h. (European profile) <2 <3 <4
[Kw]

Average daily Self-consumption 12h. (CEC profile) [Kw] <3 <4 <5

Notes
(1) At 100% Uac_nom, full power according Figure 11 and cos ϕ = 1

(2) Higher values under request

(3) Different DC fuse sizes are available. Optional for BPCS

(4) Other voltage configurations are possible under request

(5) At nominal AC voltage and frequency 50 Hz.

(6) Self-consumption is not considered in the efficiency measurement considering 950 Vdc such as maximum DC voltage

(7) The losses in standby and consumption of auxiliaries may vary de6p3ending on the model of transformer required by the customer
eksenergy.com

Advanced Multiport AM
Power Stations

Working as a single
electrical conversion
unit:
PVs & ESS

Voltage DC input ready for
1200Vdc

EXTREME POWER DESIGNED FOR
CAPACITY TO OPTIMIZE UTILITY-SCALE NEEDS

PV/ESS PROJECTS • Easy integration to any grid:
advanced power control functions
• Minimize design costs while that ensures complete stability.
providing the higher efficiency to
obtain the best performance. • Remote control of active and
reactive power
• Flexible power operation range
over 4.2 MVA. • Ramp rate response of
programmable power in order to
• Wide DC operation range: guarantee the grid balance.
Maximum input current up to
4800 A. • Instant power regulation

• Voltage DC input ready for 1200Vdc according to frequency variations,

• Maximum power at extreme with optional STATCOM functions.
ambient conditions with advanced
cooling system, ensuring the • Comes standard with NEMA 3R,
higher reliability IP54 protection expandable to
IP65. environmental conditions.

64

eksenergy.com

MPS• Either from direct connection (i.e. PV plants) or
through DC-DC power converters (i.e. ESS), Multiport
converters are able to integrate the full range of units

• eks Multiport (MP) converters are the best option to
solve the challenges of Utility-Scale projects,
especially for PV plants and ESS developments
operating with the new generation of 1200Vdc.

• Turnkey outdoor solutions specially designed to offer
complete conversion stations with an extended DC
input voltage range and power range up to 4,2MW.

Certifications Services and Optional
Warranty

• UL1741, UL840 • Global After Sales Service, • Reactive power
• IEEE 1547 compensation at night. No
• CEC/CIS Performance Maintenance and extra devices needed for
Technical Assistance 24/7 VAR support
Testing (California) • Warranty Services
• IEC • Preventive Maintenance • Up to 12 DC inputs
• EMC Programs protected by fuses (see
• CE Marking • Training Programs configurations)
• (Ask for details)
• Remote monitoring
• Extended warranty

according to customer
needs

65

eksenergy.com

Advanced Multiport AM
Power Stations

High-Capacity Modular
Flexibility

Head Module Power Station

Communication & Control Conversion Stage
Central Unit
Local embedded DSP
AC Output Bridge Control

Additional protections and Protections
functions

AC Busbar Connection

Different MPPT Options:
Maximizing the Performance

The possibility of choosing between different DC input connection
options enables Multiport converters to adapt the conversion stage,
achieving the finest performance according to the selected module
technology and final plant configuration.

Single master&slave MPPT MMuultlit-iMMPPPTT

AC side D DCDiCnpInuptu1t DDCCinInppuutt 2#2 DDCCinInppuutt 3
AC#s1ide
AC DCC input #3

Input

Single MPPT for centralised inverter function, AC Multi-MPPT optimises the
joining and optimizing conversion with Output connection of several PV fields

Master&Slave Configuration with independent DC inputs.

66

eksenergy.com

MPS

Quick Installation and Easy
Maintenance

Multiport converters can be integrated directly into a concrete slab
or similar structure, fulfilling the following minimum requirements:

• Soil resistance for the power converter area >1.500 Kg/m2
• Accessibility to the equipment to allow an easy installation,

maintenance and reparation.
• Avoid heat sources near the equipment or obstacles which may

affect the cooling system of the power converter
• High quality busbar for Plug&Play transformer connection.

Simple, fast and with less tooling requirements.
Front&Rear direct access door to AC and DC sides. Optimize the
routine maintenance of the equipment, making it easier and faster

67

eksenergy.com

Advanced Multiport AM
Power Stations

Extreme Reliability for

Utility-Scale Project

MP converters proved the best performance, even in the hottest
place, by means of:
• New cooling system with vertical top-bottom air flow.
• Optimized cooling capacity with advanced features to ensure

temperature regulation in the most demanding conditions.
• Filters to protect inputs and outputs from moisture and dust.
• Regulated ventilation flow: Ensure maximum power saving

depending on inverter's instant loads.
• AC-Decoupled from grid voltage: Isolated from external

instabilities

68

eksenergy.com

MPS

Ruggerized Outdoor Design
for Harsh Environments

From design to component assembly, every phase is carried out
with close attention to the real working conditions, especially for
extreme-hot and dust requirements, obtaining as result a rugged
device conceived for a long-term operation life.

Filters and protections to MP Family is able to work
avoid dust entrance with the best conditions in

combined with top-bottom remote high-altitude
cooling system mountain region

Internal electronics and Protection for rain and
components are coated to humidity. Sealing elements

resist corrosive salty and standard IP54
conditions enclosure

69 eksenergy.com

Advanced Multiport AM
Power Stations

Different mechanical specification
Multiple electrical options

Physical distribution of the components has been chosen
considering the working spaces and minimum-security distances,
according to IEC regulations.
The placement of the different modules will depend on the model
chose.

POWER POWER HEAD MV MV
MODULE MODULE MODULE TRANSFORMER SG

2 1

POWER POWER POWER POWER HEAD MV MV
MODULE MODULE MODULE MODULE MODULE TRANSFORMER SG

4 3 2 1

POWER POWER POWER HEAD MV MV
UNIT 3 UNIT 2 UNIT 1 MODULE TRANSFORMER SG

POWER POWER POWER
UNIT 6 UNIT 5 UNIT 4

70 eksenergy.com

MPS

Custom controller functionalities relying
on modular and scalable control system

eks' PS Controller is a control and communication system that
measures and collects data from all the components of the MP into
the control and communication network of the power plant,
performing local control.

• Modular design: each issue of the control and monitoring process
is treated separately from the others

• The most effective solution to interact with several generation,
protection, control and monitoring units, i.e. solar inverters, BMS,
MV switchgear, transformer and auxiliary systems.

• Customizes eks’ PS Controller features to fully reach customer’s
requirements in the most effective and reliable way

DC/DC UTILITY AC/DC UTILITY
coupling ACCESS
ACCESS
AMPS UTILITY
coupling UTILITY MV Switch SCADA
SCADA PLANT / EMS

AMPS / EMS AMPS
Controller
MV Switch

AMPS

Controller

AC Sensors Sensors
DC Measurements Measurements

Monitoring Monitoring

Von DC DC DC Up to AC
DC
DC DC DC 3xDC/DCi
AC
Von DC

AC AC

V1n DC AC/DCn DC AC/DCn
V1n
DC DC DC Up to AC
DC DC DC 3xDC/DCi DC

V2n V2n

+ - DC inputs + - DC inputs
examples examples
PVs
ESSs71
Electrolyzers

PVs
ESSs
Electrolyzers
eksenergy.com

Advanced Multiport

Power Stations AM

Energy Management & Yes
Yes
Control Features Yes
Yes
Protections Yes
Yes
Asymmetric currents Class II
Yes
Asymmetric voltage Yes
Yes. DC circuit breaker
AC Low Voltage Ride Through (LVRT) capability Yes
Anti-islanding Yes

Grid voltage variations Up to 2 Power Stations

Frequency failures Yes
Yes
Isolation fault detection Yes
Yes
DC Disconnection capability Yes
DC overvoltage protection Yes
Yes
Converter shutting down on overload error Yes
Yes
Other Overvoltage ancillary systems protections Yes
Breaker protections of ancillary systems Optional
Optional
AMPS Controller Characteristics Optional

Maximum Number of AMPs Optional

Power Control Characteristics 1 Ethernet port: 10 or 100 Mbps (no
switched) for external communications
Active power curtailment
(SCADA or EMSystem)
Active power ramp rate constraint RJ45 Female or Fiber (optional)

Reactive power close-loop control Modbus TCP
Simple Network Time Protocol (SNTP)
Power factor close-loop control
Yes
Frequency Ride Through (FRT) capability Optional
Optional
Voltage Ride Through (VRT) capability Optional
Optional
Over frequency active power response eksenergy.cOopmtional

Reactive power injection for VRT

Power station soft start/stop

Error/Alarm Handling

ESS management (Dynamic Active Power Limits and SOC Recovery)

STATCOM mode: Reactive injection at night

STATCOM mode: Reactive power compensator for voltage dip

Interfaces

Touchscreen-HMI

Communication channel

Communication port connector

Communication protocol

Luminous indicator, start/stop control and emergency stop

Additional Digital I/O and Analog I/O

Monitoring external UPS module

Monitoring external transformer module

Monitoring external MV switchgear 72
Remote access

MPS

Dimensions

4273 m. 6873 m.
max. 5tn max. 9.5tn

2460 mm. 1650 mm.
2000 mm. 1050 mm.

2973 m.

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eksenergy.com

Advanced Multiport AM
Power Stations

DC/DC coupling
Nomenclature

# PS # %Power DC/DC AC
DC/DC DC/DC topology
PM - VOLTAGE GROUNDING
PM PM B/BB [YYY] [N,P,F]
M . WD3 VMP[c]
[a] [b]

AMPS family are equipped with different options as follows:

• # PS: “c” represents the number of DC/AC Power Modules (up to 2)

• # DC/DC PM: “a” represents the number of DC/DC Power Modules (up to 2)

• %Power DC/AC PM: “b” represents the percentage of the rated power of DC/DC PM

(3 for 100%, 2 for 66.6%, 1 for 33.3%)

In this case we distinguish the number of power stacks
installed in each DC-DC module.

MP1M1.1BWD3
MP1M1.2BWD3
MP1M1.3BWD3

• DC/DC topology: B: Boost converter
BB: Buck-Boost converter
• AC Voltage:
• Grounding: “YYY” represents the AC nominal voltage, from 230 to 690.
N (negative pole connected to ground)
P (positive pole connected to ground)
F ( floating panels field)

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MPS DC/DC coupling
MP1M[a]-[b]

MP1M[a]-[b]WD3-[Vac0] [N,P,F]

DC Input MP1M1-1WD3 MP1M2-2WD3 MP1M3-3WD3

Voltage range [Vdc1] [ 2 , ]
1250
Max. input DC voltage [Vdc1]
Max. Input current @ 1200Vdc, Tamb=35ºC [A] 1085

Number of inputs fuse protected 12

DC external device Input Boost [ , ]

Voltage range [Vdc2] Buck-Boost
Boost [
Rated Input current, Tamb=35ºC [A] Buck-Boost - ]
Max. Short circuit input current [kA]
Max ripple @ rated current
1000 2000 3000
18% 6%
1000

10

12%

AC Output

Nominal AC voltage [Vac0] Vac0
Max. AC voltage range 90%-110%
Frequency, f [Hz]
Frequency operation range [Hz] 50-60
Rated apparent AC power [kVA] @ 95ºF/35ºC up to 1250Vdc f ±3Hz
Rated apparent AC power [kVA] @ 122ºF/50ºC up to 1250Vdc6 1400
Rated apparent AC power [kVA] @ 95ºF/35ºC up to 1000Vdc6 1255
Rated apparent AC power [kVA] @122ºF/50ºC up to 1000Vdc6 1580
Maximum output current [A] 1415
Total Current Demand Distortion (TDD) 1600
Power factor <3%
AC Cabinet Adjustable (0.9 capacitive - 0.9 inductive)
Switch type Integrated
Max. Short-circuit current (1s) [kA] AC circuit breaker
Number of handling switches
42
1

AC overvoltage protection SPD (Type I+II). One per module

Efficiency

AC/DC Efficiency >98.4%

DC/DC Efficiency >99.2%

Self-consumption in standby [W] <400

Self-consumption in operation [kW] <7

Notes [1] At 100% Uac_nom, full power and cos ϕ = 1

[2] Upper limit is on the input DC operating voltage (Vdc1)
[3] Higher values under request

[4] Other voltage configurations are possible under request
[5] At nominal 690 VAC. and f=50Hz
[6] Self-consumption is not considered in the efficiency measurement considering 1000 Vdc such as maximum DC voltage
[7] The losses in standby and consumption of auxiliaries may vary7d5epending on the model of transformer required by the customer
eksenergy.com

Advanced Multiport AM
Power Stations

AC/DC coupling
Nomenclature

MP # DC/AC PM M WD3 - V AC VOLTAGE GROUNDING

[a] [YYY] [N,P,F]

These models are equipped with different options as follows:

• # AC/DC PM : “a” represents the number of DC/AC Power Modules (up to 4)

• AC Voltage: “YYY” represents the AC nominal voltage, from 230 to 690.
• Grounding: N (negative pole connected to ground)
P (positive pole connected to ground)
F ( floating panels field)

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eksenergy.com

MPS AC/DC coupling
MP[a]M

MP [a] M-WD3-[Vac0] [N,P,F]

DC Input 1 [ 2 , 1250]
1250
Voltage range [Vdc1] 1085
Max. input DC voltage [Vdc1] 12
Max. Input current @ 1200Vdc, Tamb=35ºC [A]
Number of inputs fuse protected [ 2 , 1250]
1250
DC Input 2 1085
12
Voltage range [Vdc1]
Max. input DC voltage [Vdc1] 10
Max. Input current @ 1200Vdc, Tamb=35ºC [A]
Number of inputs fuse protected Vac0
Max. Short circuit input current [kA] 90%-110%

AC Output 50-60
f ±3Hz
Nominal AC voltage [Vac0] 1400
Max. AC voltage range 1255
Frequency, f [Hz] 1580
Frequency operation range [Hz] 1415
Rated apparent AC power [kVA] @ 95ºF/35ºC up to 1250Vdc 1600
Rated apparent AC power [kVA] @ 122ºF/50ºC up to 1250Vdc6 <3%
Rated apparent AC power [kVA] @ 95ºF/35ºC up to 1000Vdc6 Adjustable (0.9 capacitive - 0.9 inductive)
Rated apparent AC power [kVA] @122ºF/50ºC up to 1000Vdc6 Integrated
Maximum output current [A] AC circuit breaker
Total Current Demand Distortion (TDD)
Power factor 42
AC Cabinet 1
Switch type SPD (Type I+II). One per module
Max. Short-circuit current (1s) [kA]
Number of handling switches >98.4%
AC overvoltage protection >99.2%
<400
Efficiency
<7
AC/DC Efficiency
DC/DC Efficiency
Self-consumption in standby [W]
Self-consumption in operation [kW]

Notes [1] At 100% Uac_nom, full power and cos ϕ = 1

[2] Upper limit is on the input DC operating voltage (Vdc1)
[3] Higher values under request

[4] Other voltage configurations are possible under request
[5] At nominal 690 VAC. and f=50Hz
[6] Self-consumption is not considered in the efficiency measurement considering 1000 Vdc such as maximum DC voltage
[7] The losses in standby and consumption of auxiliaries may vary depending on the model of transformer required by the customer

77

eksenergy.com

MP2M2.2WD3-690 1100 - 1200 Vdc
1200Vdc
DC bus input 2x 1085 A
Voltage range (1) 2x12
Max. input voltage
Max. Input current @ 1200Vdc, Tamb=35ºC 600-1100 Vdc
Number of inputs fuse protected 950 Vdc
DC BESS input 1100Vdc
Voltage range 2x 2170 A
Rated Voltage 2x 10 kA
Max. input voltage 6%
Rated Input current @ Tamb=35ºC 2600 kW
Max. short circuit input current
Max ripple @ rated current 50/60Hz
Rated Power @35ºC 47 – 63Hz
AC output 2510 kVA
Frequency 2800 kVA
Frequency operation range
Rated AC power @ 50ºC (122 ºF), Vdc= 1200 Vdc 690V
Rated AC power @ 35ºC (95 ºF), Vdc=1200 Vdc < 3%
Nominal AC voltage Adjustable
Total Harmonic Distortion (THD)
Power factor EXAM

78

eksenergy.com

Control
port

Customer’s eks' + +
auxiliary auxiliary - -
system system
DC DC DC DC
1/1FY+DC DC DC DC DC DC
1/NFY+DC DC
Power
M... ... Module
M
N<12 N<12 4
1/1FY+
1/NFY+

M
M

M DC DC
AC AC
M Head
Cabinet Power Power Power
Module Module Module

1 2 3

MPLES eksenergy.com

79

EXAM

x2MP2M1.2WD3-620 897 - 1500
897 - 1250
PV input
MPP Voltage range for PV [Vdc] 1500
MPP Voltage range @ full power [Vdc] (1) 2 x 2600
Max. input voltage 2 x 2600
Rated input current at Vdc_min [A] @35ºC 2 x 9600
Rated input current at Vdc_min [A] @50ºC
Max. Short circuit input current (2) 2 x 12
Number of inputs fuse protected 200…500
PV fuse size range [A]
Number of MPPT 2
Switch type Motorized load break switch
PV fuses DC current monitoring
Surge protection Optional (Class 1)
PV Isolation monitoring device Class II (Optional I+II)
BESS input Yes (Floating poles)
Maximum SoC Voltage range [Vdc]
Rated Voltage [Vdc] 600-1200
Max. input voltage [Vdc] 900
Rated Input current @ Tamb=35ºC [Adc] 1200
Rated Input current @ Tamb=50ºC [Adc]
Rated Power @35ºC [kWdc] 2 x 1000
Rated Power @50ºC [kWdc] 2 x 1000
Rated short-time withstand current [kA] 2 x 900
Max ripple @rated current 2 x 900
Nº of independent BESS circuits 2 x 34 kA (0.1 s)
Switch type < 10%
BESS input fuses
Surge protection 2
BESS Isolation monitoring device Motorized load break switch
AC output No (Required at the BESS container)
Nominal AC voltage [Vac]
Max. AC voltage range (3) Class II (Optional I+II)
Frequency, f [Hz] Yes (Floating poles)
Frequency operation range [Hz]
Rated apparent AC power [kVA] @ 95ºF/35ºC up to 950Vdc (4) 620
Rated apparent AC power [kVA] @ 95ºF/35ºC @ 1250Vdc (4) 90%-110%
Rated apparent AC power [kVA] @ 122ºF/50ºC up to 950Vdc (4)
Rated apparent AC power [kVA] @ 122ºF/50ºC @ 1250Vdc (4) 50-60
Rated AC power. Pmax [kW] @ 95ºF/35ºC up to 950Vdc (4) f ±3Hz
Rated AC power. Pmax [kW] @95ºF/35ºC @ 1250 Vdc (4) 2912
2532
80 2618
2268
2894
2520

eksenergy.com

MPLES ++
Head Service --
Cabinet port
...
Control
port N=5

Customer’s GPTech’s
auxiliary auxiliary
system system

1/1FY ... 1/5FY

N=5

M

M
620VAC

1/1FY 1/5FY

1.25 MVA

M

Power Module 1.25 MW Power Module
1 3
Power
Module

2

Ring Main Unit (RMU) 2LP
Enclosure IP54

WD3 Power Converter #2
Step-up Transformer

WD3 Power Converter #1

81

eksenergy.com

eks

Avda. de Camas 28-26, PIBO
41110 Bollullos de la Mitación,
SEVILLE
SPAIN
501 W Broadway,
San Diego, CA 92101,
United States

eksenergy.com

82

Worldwide presence
Training seminars

Spare parts

Up to 99%
availability

Higher technical
consultancy

83

eksenergy.com

O&M Service Design

GENERAL CONDITIONS PREVENTIVE
MAINTENANCE
• Power, products
• Year of guarantee
• Maintenance Visits
• Availability. 98%
• Minimum stock
• 48h time response

ADVANCE

• Availability. 98,5%/ 99
• <48h time response

HOMOLOGATION P

CUSTOMIZED SERVICES

• Training
• Spare parts
• Calibration
• Additional functionalities

Customer support stru
large-scale project

84

eksenergy.com

n

SPECIFIC CONDITIONS EXTENDED
WARRANTY
• Geographic location
• Fixed costs: Country, Expenses, Subcontract,

Time to plant, Warehouse
• Time. Response /Intervention / Resolution
• Spare parts*
• No. of equipment to be monitored

+

ED WARRANTY

% / 99,5%

+

PROCESS & SUPPORT

+
INTERIM SERVICES
• Solutions in evolving environments with grid code and frameworks
changes during project lifetime.
• Functional Extensions
• Retrofit services,…

ucture oriented to

85

eksenergy.com

eks

Avda. de Camas 28-26, PIBO
41110 Bollullos de la Mitación,
SEVILLE
SPAIN
501 W Broadway,
San Diego, CA 92101,
United States

eksenergy.com

86