General Transmission-line Protection and Its Application to a System |
Common terms and phrases
30/7 stranding amperes per mile blooked capacitor circuit breaker circular mils coil Construction X-4 current flow Current in amperes current transformer Direction of current directional element Double Line-to-Ground Fault double wood pole double-line-to-ground Edirne Equivalent spacing Fault Between Phases fault current fault in amperes fault in volts Fault on Phase Greenidge LaPeer Ground wires Hickling XII Hillside VIII Hillside XI HZ relay impedance relays Jennison II Jennison La Peer LaPeer Montour Falls LaPeer VII Line Fault Line voltages Vab Montour Falls Greenidge Number Line Current ohms per mile operate overcurrent relays Phase A Location Phase Fault Location phase selector Phase voltages potential transformer ratios protective relays Reactance Section Number Line sequence networks short circuit Single Line-to-Ground Fault stranding 7 suspension suspension units Single system in amperes Three Phase Fault three-phase transmission line type HZ types of relays unit Zero sequence units Single circuit Westover IX Zero sequence impedance ΧΙ