Title :
The reactive power compensation analysis system of substation with typical day load curve
Author :
Xiao-bo, Zhou ; Jun-min, Zhang
Author_Institution :
Shanghai Municipal Electr. Power Co., Shanghai, China
Abstract :
The Reactive power compensation is one of the important measures for lowering energy loss. The reactive power compensation of substation can select switching pattern according to different stages and capacities, but the determination of switching time and capacity is lace of necessary theoretical bases. The system can obtain typical day-load curve through the analysis of the change of load during certain stage and can calculate more rational switching time and capacity. This has certain guiding significance to set the reactive power compensation plan.
Keywords :
reactive power; substations; reactive power compensation analysis system; reactive power compensation plan; substation; switching time; typical day load curve; Capacitors; Character generation; Eigenvalues and eigenfunctions; Energy loss; Energy measurement; History; Power generation; Power supplies; Reactive power; Substations; lowering energy loss; reactive power compensation; switching of capacitors; typical day-load curve;
Conference_Titel :
Electricity Distribution, 2008. CICED 2008. China International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-3373-5
Electronic_ISBN :
978-1-4244-3372-8
DOI :
10.1109/CICED.2008.5211763
