[1]马骏杰,王旭东,王振东,等.一种辅助谐振变换极软开关电路在 UPS 中的应用[J].哈尔滨理工大学学报,2017,(05):35-39.[doi:10. 15938/j. jhust. 2017. 05. 007]
 MA Jun-jie,WANG Xu-dong,WANG Zhen-dong,et al.Application of a Novel ARCP Circuit in UPS[J].哈尔滨理工大学学报,2017,(05):35-39.[doi:10. 15938/j. jhust. 2017. 05. 007]
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一种辅助谐振变换极软开关电路在 UPS 中的应用()
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《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

卷:
期数:
2017年05期
页码:
35-39
栏目:
材料科学与工程
出版日期:
2017-10-25

文章信息/Info

Title:
Application of a Novel ARCP Circuit in UPS
文章编号:
1007-2683(2017)05-0035-05
作者:
马骏杰 王旭东 王振东 胡明报
1. 哈尔滨理工大学 荣成学院,山东 威海 264300;2. 哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080
Author(s):
MA Jun-jie WANG Xu-dong WANG Zhen-dong HU Ming-bao
(1. Rongcheng Campus,Harbin University of Science and Technology,Rongcheng 264300,China; 2. School of Electrical and Electronic Engineering,Harbin University of Science and Technology,Harbin 150080,China)
关键词:
辅助谐振变换极(ARCP)开关逻辑整机效率开关损耗
Keywords:
auxiliary resonant commutated Pole(ARCP) switching Logic system efficiency switching loss
分类号:
TM464
DOI:
10. 15938/j. jhust. 2017. 05. 007
文献标志码:
A
摘要:
为实现 UPS 高频机在高开关频率工作的同时,减低功率开关器件的损耗,辅助谐振变换极软开关(auxiliary resonant commutated pole,简称 ARCP)技术可作为解决措施。传统的 ARCP电路能够解决主管的软开关,但同时还引入了辅管的关断损耗。因而工作在较高开关频率下系统的整机效率会下降,不能将其应用于实际产品中。本文在传统的基于半桥 ARCP 软开关电路的基础上,详细介绍了谐振器件设计的关键点并给出了以 CPLD 为控制核心的辅管驱动逻辑解决方案 以解决其零点流关断。最后对某大型 UPS 进行软开关的软硬件改进,实验证明了应用此电路实现系统“提高频率、不降低效率”的目的。
Abstract:
In order to reduce the loss of the power switching device and improve the efficiency of the UP system,the ARCP soft switching technology can be used. Although some ARCP circuits can realize the soft switching in the main circuit,they decreased the efficiency of the system because of the loss of the auxiliary device in a higher switching frequency. To guarantee the efficiency in the higher frequency,this paper introduces a new ARCP circuit principle,the design procedure of the devices and the switching logic. Through improving the original software and hardware in a large UPS,the experimental result can prove the practicability of the circuit and the switching logic.
更新日期/Last Update: 2017-11-15