基于PLC控制的无触点补偿式电力稳压器  

NON-CONTACT COMPENSATED VOLTAGE STABILIZER BASED ON PLC

作　　者：于艳君[1] 赵石柱[1] 王威 

机构地区：[1]哈尔滨工业大学,黑龙江哈尔滨150001 [2]长春一汽变送箱厂,吉林长春130011

出　　处：《佳木斯大学学报（自然科学版）》2004年第2期194-196,共3页Journal of Jiamusi University：Natural Science Edition

摘　　要：　介绍了一种基于PLC控制的新型无触点补偿式大功率电力稳压器.稳压器采用变压器绕组二进制421编码补偿方式,利用双向可控硅动态改变变压器的绕组组合来实现稳压输出.实际应用结果证明,这种稳压器具有响应速度快、可靠性高、三相独立调节等优点.This paper introduces a new non-contact high power compensated voltage stabilizer based on PLC. The power supply adopts the 421 binary windings compensated mode. It realizes stabilization of output voltage by making use of triacs changing the combination of the transformer windings. The practical application indicates that this equipment is quick in responding to speed, and is high reliability. It adjusts each phase voltage independently.

关 键 词：稳压器 无触点 补偿式 PLC控制 

分 类 号：TM44[电气工程—电器]