Electric power conversion system, power conversion device, power conversion method, power generation system, active power delivery system, power system, power transmission system, load system and delivery system

摘要

A robust power conversion system, a power converter, a power conversion method, a power generation system, an effective power delivery system, a power system, a power delivery system, a load system, and a delivery system are provided.The power conversion system 1 of the present invention comprisesA power conversion system 1 connected to an AC voltage source via a connected impedance;A power supply voltage detector 11 for detecting an AC voltage sourceA first converter 2 which outputs a first predetermined voltage which is an AC voltage based on the detected voltage andConnected to the first converterA second converter 3 for outputting a second predetermined voltageThe first converter 2 comprises a first control device 4 for outputting a first predetermined voltageAn AC voltage based on the first predetermined voltage and the second predetermined voltage is output to the AC voltage source.