This kind of shunt configuration diverts harmonic currents to floor, and simultaneously deliver reactive power, which can be utilized to proper the power component. As a result, passive shunt filters are designed to become capacitive at the basic frequency. Harmonic Filter Design Treatment From the eighties, NSSL scientists modified a https://lightning-protection-stud44433.pointblog.net/compact-substation-design-can-be-fun-for-anyone-69866921