全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

电能回馈型负载电流模拟器非线性负载模拟研究

, PP. 276-285

Keywords: 峰值因数,电流指令,负载电流模拟器,重复控制,非线性负载

Full-Text   Cite this paper   Add to My Lib

Abstract:

提出了一种基于峰值因数(PF)的非线性电流指令生成方法,应用于电能回馈型负载电流模拟器(PEFLCS)对被试电源的考核,在此基础上,为解决传统的P(比例)控制无法同时满足系统稳定性和快速性要求的问题,引入P控制+重复控制的复合控制策略,实现对非线性指令的快速、无静差跟踪。对比分析了P控制+重复控制串、并联两种复合结构对非线性负载电流模拟的控制效果。搭建了一台2.2kV·A负载电流模拟器样机,仿真和实验结果验证串联复合控制能够快速、准确地跟踪指令电流,更好地实现了对非线性负载的模拟。

References

[1]  黄朝霞, 邹云屏, 王成智. 基于PI控制的电力电子负载[J]. 高电压技术, 2009, 35(6): 1451-1456. Huang Zhaoxia, Zou Yunping, Wang Chengzhi. Research on the power electronic load based on PI control[J]. High Voltage Engineering, 2009, 35(6): 1451-1456.
[2]  贾贵玺, 齐乐, 张炳达. 电力系统动态模拟中可控负载的设计[J]. 电力系统及其自动化学报, 2005, 17(6): 95-99. Jia Guixi, Qi Le, Zhang Bingda. Design of controllable load for power system dynamic simulation[J]. Procee- dings of the CSU-EPSA, 2005, 17(6): 95-99.
[3]  赵剑锋, 潘诗锋, 王浔. 大功率能量回馈型交流电子负载及其在电力系统动模实验中的应用[J]. 电工技术学报, 2006, 21(12): 35-39. Zhao Jianfeng, Pan Shifeng, Wang Xun. High power energy feedback AC electronic load and its application in power system dynamic physical simulation[J]. Transactions of China Electrotechnical Society, 2006, 21(12): 35-39.
[4]  王亚玲. 能馈式交流电子模拟负载的研究[D]. 济南: 山东大学, 2009.
[5]  Li Fen, Zou Yunping, Chen Wei, et al. Comparison of current control techniques for single-phase voltage- source PWM rectifiers[C]. Proceeding of IEEE International Conference on Industrial Technology, 2008: 1-4.
[6]  魏学良, 戴珂, 方昕, 等. 三相并联型有源电力滤波器补偿电流性能分析与改进[J]. 中国电机工程学报, 2007, 27(28): 113-119. Wei Xueliang, Dai Ke, Fang Xin, et al. Performance analysis and improvement of output for three phase shunt active power filter[J]. Proceedings of the CSEE, 2007, 27(28): 113-119.
[7]  Garcia-Cerrada A, Pinzon-Ardila O, Feliu-Batlle V, et al. Application of a repetitive controller for a three- phase active power filter[J]. IEEE Transactions on Power Electronics, 2007, 22(1): 237-246.
[8]  吴振兴, 邹旭东, 黄清军, 等. 三相电力电子负载并网变换器研究[J]. 中国电机工程学报, 2010, 30(24): 1-7. Wu Zhenxing, Zou Xudong, Huang Qingjun, et al. Research on grid connection converter of three-phase power electronic load[J]. Proceedings of the CSEE, 2010, 30(24): 1-7.
[9]  陈坚. 电力电子学——电力电子变换和控制技术[M]. 北京: 高等教育出版社, 2002.
[10]  Lin C L, Tsai M T, Tsai W I, et al. A study on the burn-in test of charger with load bank elimination[C]. Proceedings of IEEE IAS, 1995: 72-77.
[11]  Lin C L, Tsai M T, Tsai W I, et al. Consumption power feedback unit for power electronics burn-in test[J]. IEEE Transactions on Industrial Electronics, 1997, 44(2): 157-166.
[12]  Chang M Y, Lin J Y, Jung S L, et al. Design and implementation of a real-time lossless dynamic elec- tronic load simulator[C]. Proceedings of IEEE Power Electronics Specialists Conference, 1997: 734-739.
[13]  周群, 毛承雄, 陆继明, 等. 电力系统负载的数字模拟[J]. 电力系统及其自动化学报, 2008, 22(3): 124-128. Zhou Qun, Mao Chengxiong, Lu Jiming. et al. Digital simulation of power system load[J]. Proceedings of the CSU-EPSA, 2008, 22(3): 124-128.
[14]  陈敏. 非线性负载条件下的逆变器特性研究[D]. 杭州: 浙江大学, 2006.
[15]  Zhang Zheyu, Zou Yunping, Wu Zhenxing. Design and research of three-phase power electronic load[C]. 2009 IEEE 6th International Power Electronics and Motion Control Conference, WuHan, 2009: 1798- 1802.
[16]  吴振兴, 邹云屏, 张允, 等. 单相PWM整流器输入电流波形的改善技术[J]. 高电压技术, 2008, 34(3): 603-608. Wu Zhenxing, Zou Yunping, Zhang Yun, et al. Supply current waveform improvement technique for single-phase PWM rectifier[J]. High Voltage Enginee- ring, 2008, 34(3): 603-608.
[17]  王成智, 邹旭东, 许赟, 等. 采用改进重复控制的大功率电力电子负载[J]. 中国电机工程学报, 2009, 29(12) : 1-9. Wang Chengzhi, Zou Xudong, Xu Yun, et al. Improved repetitive control scheme for power electronic load[J]. Proceedings of the CSEE, 2009, 29(12): 1-9.
[18]  Zhang Kai, Kang Yong, Xiong Jian, et al. Direct repetitive control of SPWM inverter for UPS purpose [J]. IEEE Transactions on Power Electronics, 2003, 18(3): 784-792.
[19]  王兆安, 黄俊. 电力电子技术. 北京: 机械工业出版社, 2000.
[20]  王斯然, 吕征宇. LCL 型并网逆变器中重复控制方法研究[J]. 中国电机工程学报, 2010, 30(27): 69-75. Wang Siran, Lü Zhengyu. Research on repetitive control method applied to grid-connected inverter with LCL filter[J]. Proceedings of the CSEE, 2010, 30(27): 69-75.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133