Research on a Dynamic Reactive Power Compensation Method of Composite Power Load

Abstract

A large number of inductive loads need the reactive power, and the amount of the reactive power compensation is different in a state of work. The traditional static reactive power compensator is difficult to meet the needs of the reactive power compensation for the composite load reactive. Therefore, a dynamic reactive power compensation method of the composite power load is proposed in this paper. The following works have been done in the study: principle of dynamic reactive power compensation control method, topological structure of dynamic reactive power compensation device, and implementation of the dynamic reactive power compensation control method.

Simulation modeling of the power supply system of the coal mine excavation area with facts devices

“…The second generation FACTS devices are fast enough to operate in these environments. A lot of works are devoted to dynamic compensation of reactive power, for example, [1][2][3][4][5][6]. Despite the fact that the widespread adoption of FACTS devices is hindered by the high price and the lack of a methodology for selecting parameters and sizing of devices for dynamic RPC, currently it is possible to achieve cost-effective solutions for RPC using a combination of dynamic and traditional RPCD [1].…”

A Novel Parameter Optimization Platform of Dynamic Reactive Power Compensator for Composite Power Load

“…Therefore, the dynamic reactive power compensation method of the composite power load is proposed [1], and the dynamic reactive power compensator of the composite power load is developed [2]. In this paper, the reactive power variation characteristic of the composite power load is researched qualitatively, and the principle of dynamic reactive power compensation [3,4] is analyzed.…”

“…In this paper, table 1 is used as the design requirements. Firstly, Qs(k) is calculated according to the formula (1). Then according to equation ( 2) and (3), the reactive power capacity Q C (k) and Q L (k) are calculated.…”

Software Design for Dynamic Reactive Compensation System

“…Though, a method for the dynamic reactive power compensation of the composite load has been proposed by the author [4]. And the hardware system of the dynamic reactive power compensation has been put forward.…”