Evaluation of negative sequence current injecting into the public grid from different traction substation in electrical railways

IET Conference Publications

Volumn , Issue 550 CP, 2009, Pages

  Wang, Haiqun ^a   Tian, Yingjie ^a   Gui, Qin Chang ^a  

^a SMEPC ^*  (China)

Author keywords

Electrical railways; Negative phase currents; Power quality; Traction substation

Indexed keywords

BALANCE TRANSFORMER; ELECTRICAL RAILWAYS; ELECTRIFIED RAILWAYS; EXTERNAL POWER SUPPLIES; IMPEDANCE MATCHINGS; NEGATIVE PHASE; NEGATIVE-SEQUENCE CURRENTS; PHASE ERROR; SCOTT TRANSFORMER; SINGLE PHASE; THREE PHASE; THREE-PHASE VOLTAGE UNBALANCE; TRACTION SUBSTATION; TRACTION TRANSFORMER; TWO PHASE;

ELECTRIC LOCOMOTIVES; ELECTRIC MEASURING INSTRUMENTS; ELECTRIC POWER DISTRIBUTION; ELECTRIC TRACTION; ELECTRIC UTILITIES; FEEDING; MATHEMATICAL MODELS; PRODUCTION PLATFORMS; RAILROADS;

TRACTION (FRICTION);

EID: 70450126145     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1049/cp.2009.0548     Document Type: Conference Paper

References (2)

1. Zhang Li-yan, Li Qun-zhan. Analysis of Negative phase-sequence of Traction Transformer with YNd11 connection Transformer. Vol 43, No.1 pp21-25 January-2006
2. Zhang li-yan , Li Qun-zhan , Yu Dan. Analysis negative phase-sequence current of Impedance-Matched Balance Transformer. Proceeding of the CSU-EPSA Vol.17 No.6 pp80-83 Dec.2005