Reactive Power Compensation Cabinet
The WT-TBB reactive power compensation cabinet is a high-voltage shunt capacitor bank that is specifically designed for use in 6kV, 10kV, and 35kV power systems. It is a versatile and reliable device that can be used to improve power factor and voltage stability in a wide variety of applications.
- Rated voltage:6~35KV
- Rated Capacity:100~20000kvar
- Altitude:≤2000m
- Wind speed:≤35m/s
Product Description
A reactive power compensation cabinet, also known as a shunt capacitor bank, is a device used to improve power factor and voltage stability in electrical power systems. It does this by compensating for reactive power, which is the “imaginary” component of power that flows back and forth between the power source and the load.
Advantages
1. Robustness and Reliability
The WT-TBB reactive power compensation cabinet utilizes a proven contactor static switching technology that has been operating for decades. This technology has a well-established reputation for stability and reliability, making it a dependable solution for many applications.
2. Cost-Effectiveness
For applications where reactive power demand fluctuations are relatively moderate, the WT-TBB compensation device offers an excellent cost-to-performance ratio. It effectively fulfils customer power factor improvement requirements, ensuring stability and reliability while maintaining affordability.
3. Simplicity and Maintenance
The WT-TBB compensation device’s modular design comprises a few essential components, facilitating disassembly and inspection. This ease of maintenance streamlines troubleshooting and repair procedures, minimizing downtime and optimizing system availability.
4. Line Voltage Enhancement
The WT-TBB compensation device enhances power factor and contributes to line voltage improvement. Simultaneously compensating for reactive power stabilizes and raises system voltage, reducing line voltage drops or elevating the supply voltage. This multifaceted functionality enhances overall power quality and efficiency.
Specification
1. Ambient temperature: -35℃-55℃, the average temperature within 24 hours does not exceed 35℃
2. Relative humidity: no more than 90%
3. Atmospheric pressure: 80-110kPa
4. Altitude: ≤200om
5. Wind speed: ≤35m/s
6. Installation location: indoor or outdoor
7. Environmental requirements: no explosive dangerous medium is allowed in the place of use, and the surrounding medium should not contain gases and conductive media that corrode metals and damage insulation.
It is not allowed to be full of water vapor and there is serious mold; there should be facilities to prevent rain, snow, wind and sand.
Technical parameters
Rated voltage | 6~35KV |
Rated capacity | 100~20000kvar |
Wiring method | delta, single star, double star |
Protection methods | low voltage, over-voltage protection,time-limited quick break, over-current, open triangle protection, differential voltage protection, unbalanced current protection, etc. |
Technical Data Illustration Examples for Cabinet Type
model | Voltage KV | total capacity kvar | single capacity kvar | Reactance rate % | Cabinet size (mm) | Number of cabinets (sets) | Wiring |
WT-TBBG6-100/34-AK | 6 | 100 | 34 | 6 | 900*1500*2500 | 1 | Y |
WT-TBBG6-800/134-AK | 6 | 800 | 134 | 6 | 1200*1500*2500 | 2 | Y |
WT-TBBG6-1500/167-AK | 6 | 1500 | 167 | 6 | 1200*1500*2500 | 3 | Y |
WT-TBBG6-1800/200-AK | 6 | 1800 | 200 | 6 | 1200*1500*2500 | 3 | Y |
WT-TBBG6-3000/334-AK | 6 | 3000 | 334 | 6 | 1200*1500*2500 | 3 | Y |
WT-TBBG6-4800/400-AK | 6 | 4800 | 400 | 6 | 1200*1500*2500 | 4 | Y |
WT-TBBG6-6000/250-AK | 6 | 6000 | 250 | 6 | 1200*1500*2500 | 8 | Y |
WT-TBBG10-100/34-AK | 10 | 100 | 34 | 6 | 900*1500*2500 | 1 | Y |
WT-TBBG10-800/134-AK | 10 | 800 | 134 | 6 | 1200*1500*2500 | 2 | Y |
WT-TBBG10-1500/167-AK | 10 | 1500 | 167 | 6 | 1200*1500*2500 | 3 | Y |
WT-TBBG10-1800/200-AK | 10 | 1800 | 200 | 6 | 1200*1500*2500 | 3 | Y |
WT-TBBG10-3000/334-AK | 10 | 3000 | 334 | 6 | 1200*1500*2500 | 3 | Y |
WT-TBBG10-4800/400-AK | 10 | 4800 | 400 | 6 | 1200*1500*2500 | 4 | Y |
WT-TBBG10-6000/250-AK | 10 | 6000 | 250 | 6 | 1200*1500*2500 | 8 | Y |
Application
Application Field of High Voltage Passive Reactive Power Compensation Device TBB
Wind farms: Wind farms are a major renewable energy source but can also cause voltage fluctuations and power quality problems. Reactive power compensation cabinets can be used to mitigate these problems and improve the integration of wind farms into the power grid.
Electric vehicles: Electric vehicles are becoming increasingly popular, and they can also put a strain on the power grid. Reactive power compensation cabinets can improve power quality and reduce voltage drops caused by electric vehicles.
Microgrids: Microgrids are small, localized power grids that can operate independently of the main grid. Reactive power compensation cabinets can be used to improve microgrids’ power quality and stability.
Smart grids: Smart grids are power grids that use information and communication technologies to improve efficiency and reliability. Reactive power compensation cabinets can be used to optimize the operation of smart grids.
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