裂芯式可控电抗器的不对称运行方式

Asymmetrical Operation Mode of Split Core Type Controllable Reactor

研究了裂芯式可控电抗器的不对称运行方式，指出串接中性点小电抗的必要性，推导出小电抗的选择公式和谐振条件，最后讨论了中性点小电抗的绝缘水平。

This paper studies the asymmetrical operation mode of split core type controllable reactor, points out the necessity of connecting series neutral reactor, derives the formulae for determining the neutral reactor and the resonance conditions. Finally, the insulation class of neutral reactor is discussed.