Knowledge

High-voltage high-power motor has many problems such as large starting shock, large disturbance of power grid and serious mechanical damage. Tradition

In heavy industries such as mining, chemical industry, water conservancy, metallurgy and electricity, high-voltage high-power motor is the core power

By doing a good job in reactive power compensation, enterprises can improve power factor, enhance power supply quality, reduce or waive power factor a

Intelligent capacitors are an important milestone in the development history of reactive power compensation technology in power systems. The reason wh

Installation precautions for power capacitors 1. When installing capacitors, it is best to use separate flexible wires to connect the wiring of each c

Installation and use of capacitor compensation cabinet In order to improve the efficiency factor, capacitors are generally connected in parallel in th

Reactive power compensation is the process of connecting devices with capacitive power loads and inductive power loads in the same circuit, where ener

Analysis of the Reasons for Low Power Factor of Transformer PFC I, Load characteristic issues 1. Nonlinear loads: Modern devices such as switching pow

What is the impact of harmonics on the actual lifespan of self-healing compensation capacitors The harm of harmonics to the power grid and power equip

Analysis of Specific Reasons for Low Power Factor of Transformer PFC I, The influence of transformer's own characteristics 1. Magnetic flux loss a

PFC type and principle analysis 1, Passive PFC (Passive Correction) 1. Principle and Implementation Compensate for phase shift caused by inductive/cap

The principle of PFC power factor correction Power factor correction (PFC) reduces reactive power and harmonic interference by adjusting the phase rel