高压直流通信电源中高频开关整流模块

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (1210 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract With the rapid development of communication industry, high voltage DC power supply system has become a new research direction of communication power. The paper studies the high-frequency switching rectifier for high voltage DC power supply system, mainly including the hardware topology and key control strategy. Firstly, the front-end converter is applied by a three-phase PFC rectifier, and the rectifier with VIENNA topology and related control strategies including capacitor midpoint balance control are analyzed respectively. Secondly, a novel ZVS topology is proposed as the back-end converter to optimize the ZVS effect, and an improved PWM control strategy is depicted to optimize the control scheme of lag switching according in light load case. At the same time, the key control loop under a variety of working conditions is depicted. Finally a 6 kW prototype of HVDC rectifier is developed to evaluate the previous theoretical analysis.

Key words： HVDC power supply system VIENNA rectifier three-level half bridge DC-DC converter ZVS voltage switching

Received: 10 September 2012 Published: 27 June 2014

PACS:

TM461

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Chen Xin
	Wang Yuncheng
	Song Weiping
	Ma Guangji

Cite this article:

Chen Xin,Wang Yuncheng,Song Weiping等. High Frequency Switching Rectifier in HVDC Power Supply System[J]. Transactions of China Electrotechnical Society, 2014, 29(4): 152-159.

URL:

http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2014/V29/I4/152

[1] Akira Matsumoto, Akyoshi Fukui, Takashi Takeda, et al. Development of 400V_dc power distribution system and 400V_dc output rectifier[C]. Telecommunications Energy Conference, 2009: 1-5.
[2] Toru Tanaka, Toshimistu Tanaka, Tadatoshi, et al. Fuse blowing characteristics for HVDC power sSupply systems[C]. Telecommunications Energy Conference, 2008: 1-6.
[3] 孙育河. HVDC和UPS供电系统在通信行业中的应用与分析[J]. 通信电源技术, 2011, 28(3): 71-74.
Sun Yuhe. Application and analysis of HVDC and UPS power supply system in the communications industry[J]. Telecom Power Technology, 2011, 28(3): 71-74.
[4] Fukui A, Takeda T, Hirose K, et al. HVDC power distribution systems for telecom sites and data centers[C]. International Pharmaceutical Excipients Council , 2010, 874-880.
[5] 许坚. 单周控制功率因数校正技术研究[D]. 南京: 南京航空航天大学, 2008.
[6] 张东升. 高功率因数VIENNA整流器控制策略的研究[D]. 哈尔滨: 哈尔滨工业大学, 2009.
[7] 张东升, 张东来, 王陶, 等. 三电平整流器的PFC及中点平衡控制方法[J]. 电工技术学报, 2009, 24(10): 81-86.
Zhang Dongsheng, Zhang Donglai, Wang Tao, et al. PFC and neutral point balanced control method of three-level rectifier[J]. Transactions of China Electrotechnical Society, 2009, 24(10): 81-86.
[8] Harmann M, Miniboeck J, Kolar J W. A three-phase delta switch rectifier for more electric aircraft applications employing a novel PWM current control concept[C]. IEEE Applied Power Electronics Conference and Exposition, 2009: 1633-1640.
[9] 阮新波, 许大宇, 严仰光. 加钳位二极管的零电压开关PWM三电平直流变换器[J]. 电工技术学报, 2001, 16(6): 18-24.
Ruan Xinbo, Xu Dayu, Yan Yangguang. Zero voltage switching PWM three-level converter with clamping diodes[J]. Transactions of China Electro Technical Society, 2001, 16(6): 18-24.
[10] 阮新波. 三电平直流变换器及其软开关技术[M]. 北京: 科学出版社, 2009.
[11] 金科, 阮新波, 刘福鑫. 改进型零电压开关PWM三电平直流变换器[J]. 中国电机工程学报, 2004, 24(22): 24-31.
Jin Ke, Ruan Xinbo, Liu Fuxin. An improved ZVS PWM three-level converter[J]. Proceedings of the CSEE, 2004, 24(22): 24-31.
[12] 宋卫平. 高压直流通信电源中高频开关整流模块的研究[D]. 南京: 南京航空航天大学, 2012.