Guide for voltage regulation and reactive power compensation at 1000kV AC and above with IEEE P1860 standard

There is multi voltage levels including UHV and complex operation for wide-area power transmission for future power grid. The voltage regulation and reactive power compensation are more dependent on the cooperation of devices and methods in each voltage levels including UHV, EHV and lower voltage level. Reasonable configuration can save cost and improve operation efficiency. The configuration principle and regulation methods which are from the studies on IEEE P1860 Standard were proposed in this paper. And some examples for regulation process and compensation configuration were shown as well.