Selection Principle of Reactance Rate of Series Reactor for HV Condenser Installation and Its Problems Should be Noticed

The paper introduced the role and principle of series reactor for HV condenser installation,and elaborated the selection basis of reactance rate of series reactor in typical specification of general equjpment for SGCC 110~500 kV substation.It is pointed out the possible problems and the solution measures to offer reference for reader to selecte rate.