Impact of generator leading power factor operation on system voltage and reactive power balance at low load

Author

Wang, Tao ; Liou, Shiyi ; Zhou, Dashan

Author_Institution

Syst. Dept., Hubei Electr. Testing & Res. Inst., Wuhan, China

Volume

3

fYear

2000

fDate

2000

Firstpage

1233

Abstract

The article analyzes the relation between system voltage level and reactive power balance in detail. It presents that the reactive power demand of load is mainly balanced by grid capacitive reactive power in light flow for modern power systems. The authors analyze the different effect on system voltage level and reactive power balance between single generator leading power factor operation and many generators leading power factor operation. The viewpoint and thought is verified through the practical power system of Hubei Province

Keywords

control system synthesis; load (electric); power factor correction; power system control; reactive power control; voltage control; China; generator leading power factor operation; grid capacitive reactive power; low load operation; power system voltage level; reactive power balance; Mesh generation; Modems; Power generation; Power system analysis computing; Power system management; Power system modeling; Power system reliability; Reactive power; Shape; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 2000. Proceedings. PowerCon 2000. International Conference on

Conference_Location

Perth, WA

Print_ISBN

0-7803-6338-8

Type

conf

DOI

10.1109/ICPST.2000.898146

Filename

898146