新型牵引变电所无功动态补偿装置的研究

Research on a New Type of Reactive Compensation Device of the Traction Substation

比较了“反供正计”条件下功率因数补偿的几种方案,认为固定电容器组加MVCR是一种适合于牵引变电所动态无功补偿的理想方案。文中简单叙述了MVCR的原理、特点、调节判据,并介绍其实际应用的情况及应用前景。

By comparing several power factor compensation schemes in the condition of 'Positive recording with Negative supplying , the fixed group of condensors with MVCR is acknowledyed to be an ideal scheme for reactive compensation of the traction substation. This paper summarilly clarified the principles , characteristics, adjusting criterions, and introduced its practical application situation and its perspectives.