With more and more user’s substation connecting to the power grid and much higher power supply requirement

the discussion on how to configure reactive power compensation equipment is needed. In this paper

the main technical principle on the reactive power configuration is discussed

the specific project is calculated in detail from the point of view of local balance between reactive loss and load

the reasonable configuration scheme is proposed through comprehensive comparison of different compensation method

which has a stronger operation feature and a definite guiding significance in the project design.