Optimization of Reactive Compensation and Choice of CompensationCapacity in Low-voltage Electric Network

Parallel-series capacitors are chiefly used for reactive compensation in low-voltage, the ways of which fall generally into three categories, i.e. centralized compensation, grouped compensation and individualized compensation. The determinations of compensation capacity are related to the ways of compensation. In order to raise the economic efficiency of reactive compensation in electric network, optimization of reactive compensation and reasonable compensation capacity should be taken into consideration.