I'm performing Reactive power study for a solar plant to determine compliance with FERC 827 and quantify if there is a need for additional reactive power compensation device. Should I include in the study the effect of LTC of the main transformer on the reactive power flow at the POI?
Hello,
Nowadays, the inverter-based resources short-circuit characteristics are expressed in terms of Voltage-controlled current source (VCCS) data format on many short-circuit programs. VCCS data is a table comprising positive sequence voltage, inverter current and power factor angle values...
Hello everyone,
I'm trying to create a transformer insulation - surge arrester protective level coordination plot similar to the one below. My questions are:
a. Where do i find the duration of Surge Arrester Front of Wave (FOW), Lightning Protective Level (LPL) and Switching Surge Protective...
