Thank you all for your answer. It wasn't a realistic problem. I used it just to help us to discuss. But still i don't understand if capacitor banks can used with VFDs.
Furthermore could you suggest me a guide for measuring powe quality on the field, like measurement duration, limitations etc...
Hello to everyone!
I am little bit confused with power factor correction and harmonics mitigation and I wanted to talk to you. I know that VFDs produce harmonics and i can not install capacitor banks, right? let's assume that i have 5 motors controlled by vfds and they are fed from the same...
Hello crshears,
Thank for your reply. I already have done my research. The most common is the ATS is located after the main service disconnect, but i could not find the justification why the do that. Furthermore i could not find a protocol from IEEE or IEC about this topic to use it as...
Hello!
I would like to inform me about wiring between network and standby power (three phase generator driven by diesel engine). Switching between network and standby power with mutual mechanical or electrical locking should be at the output of the MV/LV transformer of after the main circuit...
