The utility model relates to a power frequency AC voltage regulator, which relates to the reliability of a power frequency AC voltage regulator, and is wide range adjustable and anti-interference. The invention is characterized in that the conventional series compensation voltage regulator is used as a resonant converter in parallel to regulate voltage regulation, and the voltage stability of the input voltage from 40 volts to 330 volts can be stabilized at a wide range of 220 volts. And can filter the high-energy spike interference in the network, and can bring any kind of load, including energy back load of the grid, allowing the output terminal to short-circuit for long time without damaging the voltage regulator. The invention uses the hardware redundancy backup control technology to improve the reliability of the AC stabilized voltage power supply.
【技术实现步骤摘要】
本技术涉及工频交流稳压电源中最重要的特征为高可靠性,宽范围调节性,抗干扰性。是为计算机,通信,铁路,航空,航天,核工程,军事设施等提供一种高可靠性能的交流稳压电源。与现有国内,国外技术相比,已检索到《电压与电流的稳定装置》(苏联B.B.培特劳夫,B.A.彼昂得高夫斯基,人民邮电出版社1959.4)。《常用交流稳压电源的原理与维修》(张浩清,顾纪章,1986.4国防工业出版社)。《稳压变压器》(张广明,张汝海,1983.5人民邮电出版社)。《现代电源交流稳压电源专辑》(北京现代电源技术研究所1987.8)。《第七届,第八届全国电源技术年会论文集》(中国电源学会,1986长沙,1988温州)。等书刊,杂志,论文集,以及国内市场上的种类繁多的交流稳压电源中没有出现一种同时具有高可靠,宽范围,抗干扰特性的电子式交流稳压电源。其中可靠性最高的是“磁饱和式交流稳压器”或它的同类“稳压变压器”。因磁饱和式交流稳压器是利用了铁磁物质的本征非线性做成的线圈与电容构成参数开环稳压。它没有任何电真空或半导体器件,因此坚固耐用。但由于它是利用开环参数稳压,它的稳压精度差,源效应和负 ...
【技术保护点】
一种高可靠宽限净化交流移压电源,其特征在于一个主回路,两套或多套控制器并联实时热备份状态运行。
【技术特征摘要】
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