Novel multi‐objective optimization method of electric and magnetic field emissions from double‐circuit overhead power line
Sign Up to like & getrecommendations! Published in 2017 at "International Transactions on Electrical Energy Systems"
DOI: 10.1002/etep.2243
Abstract: Summary This paper proposes a novel method for determining optimal arrangements of overhead double-circuit power line conductors aimed to reduce electric and magnetic field emissions. Extremely low frequency electric and magnetic field optimization problems have… read more here.
Keywords: electric magnetic; power; double circuit; objective optimization ... See more keywords
Location of double-circuit grounded cross-country faults in GUPFC-compensated transmission lines based on current and voltage phasors analysis
Sign Up to like & getrecommendations! Published in 2021 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2021.107124
Abstract: Abstract This paper presents an accurate fault location algorithm for double-circuit grounded cross-country (DCGCC) faults in double-circuit transmission lines (DCTLs) compensated by a generalized unified power flow controller (GUPFC). The algorithm incorporates synchronous current and… read more here.
Keywords: grounded cross; double circuit; location; circuit ... See more keywords
Fault Location in Double-Circuit Transmission Lines Compensated by Generalized Unified Power Flow Controller (GUPFC) Based on Synchronous Current and Voltage Phasors
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2020.3016910
Abstract: This article proposes a fault location algorithm for double-circuit transmission lines compensated by a generalized unified power flow controller (GUPFC) in the phasor analysis domain. The suggested algorithm is able to locate the fault point… read more here.
Keywords: circuit; line; double circuit; fault location ... See more keywords
Fault Analysis and Traveling-Wave-Based Protection Scheme for Double-Circuit LCC-HVDC Transmission Lines With Shared Towers
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2018.2799323
Abstract: Double-circuit transmission lines, with bipolar transmission lines of two different line-commutated-converter-based high-voltage direct-current (HVDC) systems constructed on the same towers, are a new technology emerging in China to increase the power transmission capacity. Double-circuit HVDC… read more here.
Keywords: transmission; double circuit; circuit; transmission lines ... See more keywords
New Algorithm for Protection of Double Circuit Transmission Lines Using Modal Currents
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2019.2906939
Abstract: This paper presents a new protection algorithm for double circuit transmission lines using the sum of ratios of modal currents. Relay-operating characteristics is proposed using the complex ratio of modal currents. The proposed algorithm estimates… read more here.
Keywords: double circuit; circuit transmission; transmission lines; circuit ... See more keywords
MAGNETIC FIELD GENERATED BY DOUBLE-CIRCUIT TWISTED THREE-PHASE CABLE LINES
Sign Up to like & getrecommendations! Published in 2017 at "Progress in Electromagnetics Research C"
DOI: 10.2528/pierc16112205
Abstract: The evaluation of the magnetic field from double-circuit twisted three-phase power cable lines misses a sound and exhaustive theoretical and experimental treatment in the literature. This paper presents a rigorous approach to the calculation of… read more here.
Keywords: circuit twisted; field; three phase; double circuit ... See more keywords
Fault Location in Double Circuit Medium Power Distribution Networks Using an Impedance-Based Method
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8071034
Abstract: The distribution network is extended throughout cities, towns, and villages. Because of the increase in loads and the decrease in power passageways and public corridor reduction, double circuit lines are increasingly being used instead of… read more here.
Keywords: fault; method; power; double circuit ... See more keywords