000K  utf8
1100  $c2016
1500  eng
2050  urn:nbn:de:gbv:8-publ-22279
2051  10.1109/PESGM.2016.7741327
3000  Kumar, Chandan
3010  Liserre, Marco
3010  Mishra, Mahesh K.
4000  LCL filter based UPQC configuration for power quality improvement  [Kumar, Chandan]
4209  This paper proposes a unified power quality conditioner (UPQC) configuration employing an LCL filter at front of shunt voltage source inverter (VSI). As compared to conventional UPQC with L filter at the front of the shunt VSI, the proposed UPQC provides improved compensation while using much smaller value of filter inductance. With the smaller filter inductance, voltage requirement of common dc link also gets reduced. It results in reduced switching losses in the series and shunt VSIs. Therefore, proposed UPQC achieves reduction in weight, cost, size, and losses while providing improved current compensation capability. Simulation results are presented to verify all the features.
4950  https://doi.org/10.1109/PESGM.2016.7741327$xR$3Volltext$534
4950  https://nbn-resolving.org/urn:nbn:de:gbv:8-publ-22279$xR$3Volltext$534
4961  https://macau.uni-kiel.de/receive/publ_mods_00002227
5051  621.3
5550  Capacitors
5550  Harmonic analysis
5550  harmonics
5550  improved current compensation capability
5550  Inductance
5550  Inductors
5550  invertors
5550  LCL filter
5550  Power factor
5550  power quality improvement
5550  power supply quality
5550  series VSI
5550  Shunts (electrical)
5550  shunt voltage source inverter
5550  shunt VSI
5550  switching convertors
5550  Switching frequency
5550  switching loss reduction
5550  Transient analysis
5550  unified power quality conditioner configuration
5550  UPQC configuration
5550  voltage regulation