Energy Storage Coordinated Control Device

The Energy Storage Inverter Control System optimizes power output for each inverter by analyzing target power values from the energy management system, current inverter output, and key grid parameters such as frequency and voltage. It ensures grid power remains stable and aligns with expected performance, enhancing energy efficiency and grid reliability. Ideal for renewable energy integration and smart grid applications.



 

 

 

  • Main Functions

 

Measurement, Remote Status, AGC/AVC Response, Primary Frequency Adjustment, Dynamic Voltage Regulation, Master-Backup Switching, Master-Slave Configuration

 

 

 

 

 

  • EPCP-ECC-3000i - Energy Storage Coordinated Control Device Features

 

 

 

 

 

 

 

 

  • Specifications

 

 

Communication, Time Synchronization, Installation
Communication Interface RJ45, Multi-Mode LC 1310nm
Communication Protocol DL/T 860 (IEC 61850), DL/T 860.81 (IEC 61850-8-1)
Time Synchronization Method IRIG-B, SNTP
Installation Dimensions 4U Chassis, 465.0W x 177.0H x 310.0L

 

 

Measurement and Control Function Accuracy

AC Current and Voltage Sampling Amplitude < ±0.29%
Active Power < ±0.5%
Reactive Power < ±0.5%
Power Factor < ±0.5%
Frequency ≤ ±0.003 Hz

 

 

Key Technical Indicators

AC Current and Voltage Sampling Amplitude ≤ 20 ms
Response Time for "Dynamic Voltage Regulation" (4 times dead zone value) ≤ 10 ms
Master-Backup Switching Time ≤ 100 ms

 

 

 

 

 

 

 

 

 

  • Application Scenarios

Energy Storage System Coordination

 

Grid Frequency and Voltage Regulation

 

Integrated Measurement and Control

 

Real-Time Power Management

 

 

 

 

 

 

 

 

 

 



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