交流调感稳压电源中等效电感的分析

Analysis of the Equivalent Inductance of the AC Regulated Power Supply with Controlled Reacter(CR)

在设计新的交流调感稳压电源时,研究等效电感L_e和晶闸管控制角α之间的关系很有必要。本文探讨了它们之间的关系,并推导出它们之间的关系式。同时也介绍了高频PWM斩波器调感法。

As a new CR AC power supply is designed,it is very necessary to study the relationship between the equivalent inductance'L_e'and the triac turn-on angle'α'.In this paper the relationship between them is analyzed,a calcu- lation formular between them is derived,and analysis of method with HF PWM chopper Controlled Reacter is introduced.