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1)  three-phase four-leg inverter
三相四桥臂逆变器
1.
Study on a novel current regulation scheme for three-phase four-leg inverter;
一种新颖的三相四桥臂逆变器电流调节方案研究
2.
The limitations,which exist in current regulation schemes of three-phase four-leg inverters,are analyzed.
理论分析了三相四桥臂逆变器现有电流调节方案存在的局限性,提出可变空间矢量控制策略,采用简便的方法解决了在对称负载情况下的中线电流问题,在两种情况下的仿真结果验证了其正确性及可行性,该方案可广泛应用于三相、四线有源电力滤波器等电力电子系统中。
3.
The neutral voltage of the three-phase four-leg inverter employed in UPS is desired to be very low.
三相四桥臂逆变器用于UPS时,要求其中线电压很低。
2)  four-leg inverter
四桥臂逆变器
1.
Three-phase four-leg inverter is used in the inverter link to improve the adaptability of the system because loads in distributed generator are uncertain.
针对分布式发电系统负载的不确定性,为提高系统的适应性,文中在逆变环节采用四桥臂逆变器。
2.
Moreover,the voltage utilization ratio of the inverter with 3D-SVPWM is analyzed,and the simulated results of the four-leg inverter with the four above-mentioned methods are compared.
文中还分析了采用三维SVPWM时逆变器的电压利用率,给出了基于所提算法和其它3种调制方法的四桥臂逆变器仿真结果。
3)  three-leg inverter
三桥臂逆变器
1.
This paper introduces the basic construction of bidirectional electric converter system,and analyzes and designs the three-leg inverter,and deeply discusses control strategy of the four-leg inverter,and determines the element parameters of the electric filter,and introduces simply the DC chopper based on fuzzy control.
介绍了微型燃机双向电力变换系统基本组成,设计并分析了三桥臂逆变器控制方法,探讨了三相四线制逆变器解耦控制策略。
4)  three-phase full-bridge inverter
三相全桥逆变器
1.
Study on one-cycle control of DVR based on three-phase full-bridge inverter;
基于三相全桥逆变器的DVR单周控制策略研究
5)  Three-phase bridge type converter
三相桥式逆变器
6)  three-phase half-bridge inverter
三相半桥逆变器
1.
Based on three-phase half-bridge inverter,a UPS,which controlled by TMS320LF2812 and drived by HCPL-316J has been designed.
文中设计了一种采用HCPL-316J芯片来驱动用TMS320F2812控制的基于三相半桥逆变器的UPS,分析了半桥逆变器的原理。
补充资料:四变──共不共四变
【四变──共不共四变】
  ﹝出宗镜录﹞
  问云:本识变现根身器世间等,为是自变?为是共变?答:有四种不同也。(本识,即藏识也。)
  [一、不共中不共变],谓如眼等五根,唯自己第八识中最初一念,托父母遗体时变现,名不共;出胎之后,唯自己受用,复名不共。如眼识,惟依眼根而发;乃至身识,唯依身根而发,不相混杂,是为不共中不共变。
  [二、不共中共变],谓内浮尘根,初唯自己第八识变现,名不共变;生已后,他人亦有受用之义,复名为共,是为不共中共变。(浮尘根者,谓眼耳等诸根,皆由色香味触四尘所成,故名浮尘。楞严经云:眼如蒲萄朵等。是也。他人受用者,谓自己浮尘根能见之境,他根亦能见,而亦得同受用也。)
  [三、共中共变],谓如山河大地,由多人之识同所变现,名之为共变;己亦与一切同用,复名为共,是名共中共变。
  [四、共中不共变],谓如己田宅,不与人共。又如一水,人见是水,饿鬼见是猛火、脓血等物,是名共中不共变。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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