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
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Integrated Measurement and ControlCombines measurement and control functionalities into a unified system. -
High-Reliability Protection PlatformProvides a robust and controllable protection system. -
Rapid Adjustment and CoordinationEnables quick adjustments through the GOOSE protocol and facilitates coordinated control across various time scales. -
Comprehensive Self-Test and Fault AnalysisIncludes online self-testing for circuit integrity and software tools for fault analysis and debugging.
- 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 |
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Measurement and Control Function Accuracy |
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| AC Current and Voltage Sampling Amplitude | < ±0.29% |
| Active Power | < ±0.5% |
| Reactive Power | < ±0.5% |
| Power Factor | < ±0.5% |
| Frequency | ≤ ±0.003 Hz |
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Key Technical Indicators |
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| 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
