4MW/2MWh Lithium Battery Container energy Storage Systems

  • 4MW/2MWh battery energy storage system
  • 4MW/2MWh battery energy storage system

Details

The 4MW/2MWh containerized energy storage system was officially launched in August 2014. This system uses energy storage components based on the world's leading lifepo4 battery core technology. It consists of two lifepo4 battery modules

Description

4MW/2MWh battery energy storage system


Systems Parameters


No. Item Parameter
Performance parameters
1 Apparent power 630kVA
2 Max. Active power 630kW
3 Rated Active power 630kW
4 Energy storage capacity 1.958MWh
5 Rated output voltage AC400V
6 Output voltage range AC360V~440V
7 Max. Output current 909A
8 Rated output frequency 50Hz
9 Frequency Range 48Hz~50.5Hz
10 Output type three-phase three-wire system
11 Total Harmonic Current Distortion ≤5%
12 Power factor 1(lead)~1(lag)
13 Work pattern grid-connected work
Work environment
14 Container allowable ambient temperature -15°C~+45°C
15 Battery optimum ambient temperature +10°C~+25°C
16 Allowable relative humidity 5%~95%
17 Allowable altitude ≤2000m
Other parameters
18 Noise 58-60dBA background noise, sound-pressure-level measurement at 1m≤72dBA
19 Protection class IP54
20 Protection class IP34
21 Anti-salt spray level C3
22 External communication method Ethernet
23 Container Dimensions (L*W*H) 12192*2438*2896mm
24 Container Weight about 28 tons
25 Auxiliary power consumption requirements ≥30kVA
26
 
External Interface
 
Power interface 1 channel
Communication interface 2 channel
Auxiliary power supply interface 1 channel
Ground interface 2 channel

Project Detail


4MW/2MWh battery energy storage system


Project Location: United States
System capacity: 4MW/2MWh
System function: PJM FM

Project Introduction:

The 4MW/2MWh containerized energy storage system was officially launched in August 2014. This system uses energy storage components based on the world's leading lifepo4 battery core technology. It consists of two lifepo4 battery modules and an AC-DC power converter connected to the grid. It operates for Ontario's independent power system. IESO provides frequency modulation services. This is the first time IESO has assembled the battery energy storage system into the power grid system. The accumulation of these experiences can fully demonstrate the positive role this technology plays in balancing current and voltage and maintaining the stability and reliability of the power grid.