Energy Storage Converter Boost Integrated Machine
Energy Storage Converter Boost Integrated Machine
Chat OnlineProduct Introduction
The converter boost integrated machine is based on the modular and integrated design concept for large-scale energy storage stations. It integrates the energy storage converter, boost transformer, high and low voltage distribution unit, and communication unit into a mobile pre-installed cabinet, meeting the requirements for rapid construction of power stations.
Product Features
High Integration
- Efficient and rational layout, improving space utilization.
- Integrated secondary circuit, unified measurement, protection, and communication.
- Integrated “conversion” and “boost” design, enabling one-piece delivery.
Precision and Intelligence
- Supports dual network ports, compliant with IEC 61850 protocol.
- Integrated data collection and fiber ring network, smart operation management.
- Supports high/low voltage ride-through, strong grid adaptability.
Flexible Configuration
- Supports multiple machines in parallel, functions like VSG, PQ, VF, black start, etc.
- 1500V system wide DC voltage range, flexible DC terminal configuration.
- Suitable for various energy storage application scenarios on the generation side, grid side, and user side.
Application Scenarios
New Energy Storage Stations To meet the modular, integrated, and convenient design needs of large-scale energy storage stations, the HUIJUE energy storage converter boost integrated machine pre-installs the energy storage module, boost transformer, energy storage converter, high and low voltage distribution unit, communication unit, etc., in a mobile cabinet. This enables rapid construction of energy storage stations and has virtual synchronous functions for new energy regional autonomy.
Parameter Table
|
Product Model |
HJ2500K-B-HUD/T |
HJ3000K-B-HUD/T |
HJ3450K-B-HUD/T |
| DC Characteristics | |||
| Maximum DC Voltage | 1500Vdc | 1500Vdc | 1500Vdc |
| DC Working Voltage Range | 800~1500Vdc | 900~1500Vdc | 1000~1500Vdc |
| Maximum DC Current | 3508A | 3742A | 3872A |
| Auto Buffering Function | Available | Available | Available |
| Grid-connected Output Characteristics | |||
| Rated Output Power | 2500kW | 3000kW | 3450kW |
| Maximum Output Power | 2750kVA | 3300kVA | 3795kVA |
| Rated Grid Voltage | 550Vac | 600Vac | 690Vac |
| Allowed Grid Voltage Range | -15%~10% (adjustable) | -15%~10% (adjustable) | -15%~10% (adjustable) |
| Rated Grid Frequency | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
| Maximum Output Current | 2886A | 3176A | 3176A |
| Power Factor / Adjustable Range | >0.99 (rated output power) / 1 (leading)~1 (lagging) | >0.99 (rated output power) / 1 (leading)~1 (lagging) | >0.99 (rated output power) / 1 (leading)~1 (lagging) |
| THDi | <3% (rated output power) | <3% (rated output power) | <3% (rated output power) |
| Off-grid Output Characteristics | |||
| Rated Output Voltage | 550Vac | 600Vac | 690Vac |
| Output Voltage Accuracy | 1% | 1% | 1% |
| Maximum Output Current | 2886A | 3176A | 3176A |
| Voltage Distortion (THDu) | <1.5% (linear load) | <1.5% (linear load) | <1.5% (linear load) |
| Rated Output Frequency | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
| Overload Capacity | 110% overload | 110% overload | 110% overload |
| Efficiency | |||
| Maximum Efficiency | 99.03% | 99.03% | 99.03% |
| Transformer | |||
| Rated Power | 2500kVA | 3000kVA | 3450kVA |
| Voltage Ratio | 0.55/(6~35)kV | 0.6/(6~35)kV | 0.69/(6~35)kV |
| Transformer Type | Dry type | Dry type | Dry type |
| Basic Parameters | |||
| Protection Level | IP55 (transformer IP54) | IP55 (transformer IP54) | IP55 (transformer IP54) |
| Operating Environment Temperature | -35℃~60℃ (>45℃ derating) | -35℃~60℃ (>45℃ derating) | -35℃~60℃ (>45℃ derating) |
| Relative Humidity | 0~100% (no condensation) | 0~100% (no condensation) | 0~100% (no condensation) |
| Cooling Method | Intelligent air cooling | Intelligent air cooling | Intelligent air cooling |
| Dimensions (W x H x D) | 6700×3100×3000mm | 6700×3100×3000mm | 6700×3100×3000mm |
| Weight | 16000kg | 16000kg | 16000kg |
| Maximum Operating Altitude | 5000m (>2000m customizable) | 5000m (>2000m customizable) | 5000m (>2000m customizable) |
| Display | Touch screen | Touch screen | Touch screen |
| Communication Protocol | Modbus-RTU / Modbus-TCP / IEC61850 / IEC104 | Modbus-RTU / Modbus-TCP / IEC61850 / IEC104 | Modbus-RTU / Modbus-TCP / IEC61850 / IEC104 |
| Communication Method | RS485/Ethernet | RS485/Ethernet | RS485/Ethernet |
| Standard | GB/T 34120, IEC62477, EN61000, EN62116 | GB/T 34120, IEC62477, EN61000, EN62116 | GB/T 34120, IEC62477, EN61000, EN62116 |
