• 首页|关于本刊|编委阵容|投稿指南|审稿指南|订阅指南|征稿启事|诚邀专家|学术道德|English
  • E-mail:
  • 密 码: 
  •    
  • 用户名:
  • 密 码: 
  •    
最新录用 更多>>
龚秋声.龚氏半桥和全桥双向调节原理[J].电源学报,2018,16(1):75-82
龚氏半桥和全桥双向调节原理
Bidirectional Regulation Principle of Gong's Half-bridge and Full-bridge Circuits
投稿时间:2016-01-22  修订日期:2017-12-25
DOI:10.13234/j.issn.2095-2805.2018.1.75
中文关键词:  AC/AC变换  半桥斩波  全桥斩波  双向调节  交流稳压
英文关键词:AC/AC conversion  half-bridge chopping  full-bridge chopping  bidirectional regulation  AC voltage stabilization
基金项目:自主自费基础研究成果,未申报基金项目
作者单位E-mail
龚秋声 江西洪都航空工业集团老科协, 南昌 330024 qs351002@163.com 
摘要点击次数: 733
全文下载次数: 676
中文摘要:
      直流斩波变换领城中的半桥和全桥逆变电路和调节原理是DC/AC变换中最为广泛的基础电路和调节原理,交流斩波变换领域中也有与它们相对应的龚氏半桥和全桥变换电路和调节原理,龚氏半桥双向调是原理是1个交流斩波调压电路的输出交流电压与倒相自耦变压器绕组中间抽头上的交流电压进行比较,实现交流电压正反双向调节电压的调节原理。龚氏全桥双向调节原理是2个交流斩波调压电路的输出交流电压进行比较,实现正反双向调节输出电压的原理。它们是从众多交流斩波双向调压电路发明中提炼出来的新原理,是交流电压实现双向调节电压的基础,它们包含有多种AC/AC斩波变换双向调节的新电路,在交流斩波双向调压中可节省4~12个倒相双向电子开关,使双向调压电路简化成本降低。
英文摘要:
      The half-bridge and full-bridge inversion circuit and regulation principles applied to DC chopping conversion field are the most comprehensive basic circuits and regulation principles that can be applied to DC/AC conversion. Similarly, the corresponding Gong's half-bridge and full-bridge conversion circuits and regulation principles also exist in the AC chopping conversion field. In the principle of Gong's half-bridge bidirectional regulation, the AC output voltage of an AC chopping voltage-regulation circuit is compared with the AC voltage across the center tap of a phase-inversion autotransformer's winding to realize a forward-reverse bidirectional regulation of the AC voltage. In the principle of Gong's full-bridge bidirectional regulation, the two AC output voltages from two AC chopping voltage-regulation circuits are compared to realize a forward-reverse bidirectional regulation of the output voltage. These new principles are extracted from numerous AC chopping bidirectional voltage-regulation circuits, which are foundations for realizing a bidirectional voltage-regulation and contain various new bidirectional regulation circuits of AC/AC chopping conversion. Therefore, 4~12 bidirectional phase-inversion electronic switches can be saved in the AC chopping bidirectional voltage-regulation, which simplifies the bidirectional voltage-regulation circuits and reduces their cost.
查看全文  查看/发表评论  下载PDF阅读器
关闭