Recent content by user1011

Thanks for the reply. I'm just wondering why it needs to be considered since LTC operation is slow and not dynamic compared to SVC/STATCOMs.

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...

Thank you for the reply, protoslash.

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...