逆变器母线电容及直流电抗器参数计算

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Abstract A new analytic method for calculating inverter bus capacitor and DC Reactor parameters was proposed in this paper. In the realization process, ripple current, life of DC bus capacitor, interaction between DC bus capacitor and DC Reactor were considered comprehensively. The design scheme of DC bus capacitor and DC Reactor, specific parameters such as capacitance, loss, ripple current, central average temperature, life, connection mode of the capacitor and inductance, ripple current, loss, size, the reactor were given. On this basis, a variable frequency speed control system was designed, the calculated value, empirical value and experiment value were compared, and calculated value was to make volume of the inverter smaller on the premise of ensuring output. It had affirmed precision of the analytical method and verified correctness and feasibility of this method.

Key words： Analytical method bus capacitor DC reactor parameters calculation

Received: 11 October 2013 Published: 22 May 2014

PACS:

TM921.2

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	Articles by authors
	Chen Dezhi
	Bai Baodong
	Wang Xinbo
	Du Ning
	Li Baopeng

Cite this article:

Chen Dezhi,Bai Baodong,Wang Xinbo等. Inverter Bus Capacitor and Parameters Calculation of DC Reactor[J]. Transactions of China Electrotechnical Society, 2013, 28(2增): 285-291.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2013/V28/I2增/285

[1] 吴桢生. 模糊控制在矢量控制系统中的应用研究[D], 西南交通大学, 2009: 1-3. Wu Zhensheng. Application and reaserch of fuzzy control in vector control system[D]. Chengdu: Southwest Jiaotong University, 2009: 1-3.
[2] 赵争鸣, 袁立强, 孟朔, 等. 通用变频器矢量控制与直接转矩控制特性比较[J]. 电工技术学报, 2004, 19(4): 81-84. Zhao Zhengming, Yuan Liqiang, MengShuo, et al Comparison of vector control and direct torque control for general inverters[J]. Transactions of China Electrotechnical Society, 2004, 19(4): 81-84.
[3] 薛必翠, 丁新平, 张承慧, 等. 准Z源逆变器交流调速系统及部分PAM/PWM控制策略[J]. 电工技术学报, 2012, 27(10): 142-149. Xue Bicui, Ding Xinping, Zhang Chenghui, et al. Quasi-Z-source inverter adjustable speed drives system and its partly PAM/PWM control strategy[J]. Transactions of China Electrotechnical Society, 2012, 27(10): 142-149.
[4] 张颖超, 赵争鸣, 鲁挺, 等. 固定开关频率三电平PWM整流器直接功率控制[J]. 电工技术学报, 2008, 23(6): 72-76. Zhang Yingchao, Zhao Zhengming, Lu Ting, et al. Direct power control with constant switching frequency for three-level PWM rectifier[J]. Transactions of China Electrotechnical Society, 2008, 23(6): 72-76.
[5] 张颖超, 赵争鸣, 冯博, 等. 三电平双PWM变频器综合控制策略[J]. 电工技术学报, 2011, 26(11): 25-31. Zhang Yingchao, Zhao Zhengming, Feng Bo, et al. Integrated control scheme for three-level NPC based dual-PWM converter[J]. Transactions of China Electrotechnical Society, 2011, 26(11): 25-31.
[6] Gu B G, Nam K. A DC-link capacitor minimization method through direct capacitor current control[J]. IEEE Transactions on Industry Applications, 2006, 42(2): 573-581.
[7] 常东来. 变频器中直流母线电容的纹波电流计算[J]. 变频器世界. 2010, 2: 50-52. Chang Donglai. The calculation of ripple current of DC link capacitors in variable frequency driver[J]. The World of Inverters, 2010, 2: 50-52.
[8] 王青松. 一种关于电压型变频器直流环节滤波电容的计算方法[J]. 电源技术应用, 2006, 9(6): 41-43. Wang Qingsong. Computing method of the filter capaeitors of DC-iink in voltage source inverters[J]. Power Supply Technolgies and Applicat 10ns, 2006, 9(6): 41-43.
[9] 刘多亮, 符永高, 杜贵平, 等. 大功率高频变换器滤波电容问题研究[J]. 电力电子技术. 2008, 42(9): 63-64. Liu Duoliang, Fu Yonggao, Du Guiping, et al. Study on Issues of the filter capacitor in high-power high-frequency converter[J]. Power Electronics, 2008, 42(9): 63-64.
[10] Sakda Somkun, Panarit Sethakul, Viboon Chunkag. Novel control technique of single-phase PWM rectifier by compensating output ripple voltage[C]. Industrial Tech-nology, DEC, 2005: 966-978.
[11] 周霞, 王斯然, 凌光, 等. 三相桥式整流电路滤波电容的迭代计算, 电力电子技术[J]. 2011, 45(2): 64-65. Zhou Xia, Wang Siran, Ling Guang, et al Iterative computation for filter capacitor of three-phase bridge rectifier[J]. Technolgies and Applicat 10nS, 2011, 45(2): 64-65.
[12] 王立欣, 张宁, 靳刚. VSR直流侧滤波电容的计算及实验分析[J], 哈尔滨工业大学学报. 2006, 38(1): 63-66. Wang Lixin, Zhang Ning, Jin Gang. Calculation and simulation of the filter capacitor at the DC side of the VSR[J]. Journal of Harbin Institute of Technolog. 2006, 38(1): 63-66.
[13] 徐之文, 宋立伟, 邱瑞鑫, 等. 一种新型滤波用直流电抗器的原理与设计[J]. 电气传动. 2006, 36(10): 26-28, 63-64. Xu Zhiwen, Song Liwei, Qiu Ruixin, et al. Principle and design of a new director current reactor for filtering[J].Electric Drive, 2006, 36(10):26-28, 63-64.
[14] COLONEL WM.T.MCLYMAN(美), 龚绍文, 译. 变压器与电感器设计手册[M]. 北京: 中国电力出版社, 2009.
[15] 王正, 于新平.逆变电源母线电容纹波电流与容值优化研究[J].电源学报, 2012, (11) 86-89. Wang Zheng, Yu Xinping. Research of the DC-link Capacitor Ripple of Power Inverter and the Capacitance Value Optimization[J]. Journal of Power Supply, 2012, (11) 86-89.
[16] Claudio Adragna. Enhaneed Transition Mode Power Faetor Corrector[J]. STAN966 APPlication Note.