1. Variable frequency drive installation: What are the main components of the frequency converter?Before installing the variable frequency drive, you must first understand the components of the variab...
1. What is a static reactive power compensator: Understanding the static reactive power compensatorA static var compensator is a power quality device that uses power electronics to control reactive po...
1. What is static reactive power compensator: understand static reactive power compensatorA static var compensator is a parallel combination of a controlled reactor and a fixed shunt capacitor, as sho...
As the load in the distribution system changes, a VARiable voltage drop occurs in the system impedance, which is mainly reactive. Assuming the generator voltage remains constant, the voltage on the bu...
Ⅰ. How do VFD drives work: what are VFD drives?How do VFD drives work? To know the answer to the question, you need to first understand what a VFD drive is. A variable frequency drive is a device use...
Ⅰ. The frequency inverter working principle: understand the frequency inverterWhat is the frequency inverter working principle? We know that the synchronous speed formula of an AC motor is: n=60 f (1...
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