Harmonic current protection scheme for voltage source converter-based high-voltage direct current transmission system - Zheng, Xiaodong; Tai, Nengling; Wu, Zhongyu; Thorp, James (IET generation, transmission & distribution, 2014)
Keywords: Applied sciences; carrier‐based pulse‐width modulation converters; Connection and protection apparatus; Converters; Convertors; Current carriers; DC transmission cable; Electric potential; Electric power transmission; Electrical engineering. Electrical power engineering; Electrical machines; Electrical power engineering; Exact sciences and technology; fault conditions; fault location; fault locations; fault resistance; Faults; FCFH currents; first carrier frequency harmonic current; harmonic current extraction; harmonic current protection scheme; Harmonics; HVDC power convertors; HVDC power transmission; HVDC transmission system; Modulation; power cables; Power electronics, power supplies; Power networks and lines; power system harmonics; power transmission protection; power transmission protection scheme; PSCAD‐EMTDC; PWM power convertors; Theory. Simulation; Voltage; voltage source converter‐based high‐voltage direct current transmission system; VSC‐based HVDC test system; power system harmonics; VSC-based HVDC test system; HVDC power convertors; harmonic current protection scheme; PWM power convertors; fault resistance; fault location; voltage source converter-based high-voltage direct current transmission system; FCFH currents; fault conditions; power transmission protection scheme; harmonic current extraction; HVDC power transmission; first carrier frequency harmonic current; power cables; DC transmission cable; power transmission protection; HVDC transmission system; carrier-based pulse-width modulation converters; fault locations; PSCAD-EMTDC; Performance evaluation; Protective device; Harmonic analysis; Damage prevention; Voltage source converter; Carrier frequency; High voltage; Direct current; High current; Defect localization; HVDC systems; Defect detection