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The controller of reactive power (reactive current) type has effectively solved the shortcomings of power factor type. A well-designed reactive pow...

The power factor is represented by cos Φ, which represents the proportion of active power in the line. When cos Φ=1, there is no reactive p...

There are three sampling methods for reactive power compensation controllers: power factor type, reactive power type, and reactive current type. Ch...

The choice of compensation method also depends on the condition of the power grid. Firstly, it is necessary to have an understanding of the compens...

By utilizing PWM rectification control technology, the reactive power of the power grid is calculated through real-time sampling of voltage and cur...

The switching method of reactive power compensation lines is actually a mixture of static and dynamic compensation. Some capacitor banks use contac...

As a switching switch for capacitor banks, the commonly used wiring method is shown in Figure 2. BK in the figure represents a semiconductor device...

This method uses a series connection of inductance and capacitance to adjust the reactance to compensate for reactive power losses. From a theoreti...

The instantaneous switching method, also known as the "dynamic" compensation method, is a technological crystallization of the integratio...

Synchronous switch technology is the latest development in recent years, as the name suggests, it is to accurately close or open the contacts of me...

The reactive power compensation composite switch technology is to use thyristors in parallel with relay contacts. The thyristors are used to achiev...

This type of compensation device is the TSC subclass in SVC classification. Due to the susceptibility of thyristors to damage from surge currents, ...