Product Uses: Intelligent reactive power compensation capacitor banks are “energy-saving experts” in power systems.
Their main functions are:
- Compensating for reactive power losses in the power grid, improving the power factor, and avoiding power factor penalties for the power sector; (B) Reducing line losses and improving the power supply efficiency of the power grid;
- Stabilizing the power grid voltage, protecting electrical equipment, and extending equipment lifespan. Product Image.
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Core Components:
- Intelligent Controller: Equivalent to the "brain" of the cabinet, it monitors the power factor, voltage, current, and other parameters of the power grid in real time and automatically switches capacitor banks.
- Capacitor Banks: Reactive power "storage devices," switched according to controller instructions to replenish the reactive power of the power grid.
- Switching Switches: Commonly use thyristors or composite switches to achieve impact-free switching of capacitors, avoiding inrush current damage to equipment.
- Fuses/Circuit Breakers: Provide overcurrent and short-circuit protection to ensure equipment safety.
- Reactors: Suppress inrush current and power grid harmonics, protecting capacitors.
Customized adaptation to various scenarios:
Based on your business in customizing electrical equipment, these cabinets can be tailored for different scenarios:
- Hydropower scenario: Adapting to fluctuating loads of equipment such as pump stations and gates, customizing moisture-resistant and vibration-resistant cabinet structures, and enabling unattended operation with remote monitoring modules.
- Industrial plant scenario: Designing group switching strategies for high-power inductive loads such as machine tools and air compressors, accurately compensating for reactive power.
- Commercial building scenario: Customizing compact cabinets to fit the limited space of building power distribution rooms, and adding harmonic mitigation modules to handle nonlinear loads such as elevators and air conditioners.