摘要
单相转换为三相的移相电路基本上是采用RC移相电路由于电路设计和处理上的不合理,致使其在实际应用方面受到很大限制。本文结合实例说明,采用RC移相电路实行单、三转的移相措施是不可取的;同时,提出采用RLC移相电路的最佳移相措施的构想。
The presently used method of transforming single phase into 3 phases is the RC phase-shift circuit but its design is so unreasonable that it is severely restricted in practical applications. In this paper, the mistake of RC phase-shift circuit is pointed out and an optimum phase-shift method——RLC circuit is proposed.
关键词
移相电路
单相交流电
三相交流电
three-phase electric machines
single phase machines
phase-shift circuit
