VSI型电力扰动发生装置的研制
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摘要
VSI型电力扰动发生装置主要用于用户电力设备电能质量相关问题的评估与检测。本文提出了各种电路拓扑结构，并分析优缺点，选择了基于电压源型逆变器的扰动发生装置的拓扑结构与工作原理。通过仿真计算，解决了调制算法、控制方式及低通滤波设计等技术问题。说明了电压凹陷、三相不平衡、电压波动与闪变、谐波及频率变动的发生过程，并在这些基础上给出了所实现装置的参数与特征。论文制作了简单、便于操作的人机界面，完成与下位机的通信的同时可进行后台数据分析。最后以变频器经受电压凹陷特性的研究示例说明该装置的应用价值。
The Interruption Generator based on the voltage source inverter (VSI) is mostly used to detect and evaluate the power quality problems of the electric equipment. In this paper, various circuits are proposed, and the characters of which are made clear, as the conclusion, the Interruption Generator based on the voltage source inverter (VSI) is selected. By emulation, some technique problems have been figured out: the modulation arithmetic, the control mode and the design of low-pass filter. The author illuminates the generating process and technique of some power quality problems, such as voltage sag, unbalance, voltage fluctuation, flicker, harmonic as well as frequency deviation. Based on all of these, the parameter and character of the prototype is proposed. A simple and flexible interface is offered, completing the communication between the PC and the controller. The experiment of researching character of the transducer during voltage sag is carried through, which shows the application value.
The Interruption Generator based on the voltage source inverter (VSI) is mostly used to detect and evaluate the power quality problems of the electric equipment. In this paper, various circuits are proposed, and the characters of which are made clear, as the conclusion, the Interruption Generator based on the voltage source inverter (VSI) is selected. By emulation, some technique problems have been figured out: the modulation arithmetic, the control mode and the design of low-pass filter. The author illuminates the generating process and technique of some power quality problems, such as voltage sag, unbalance, voltage fluctuation, flicker, harmonic as well as frequency deviation. Based on all of these, the parameter and character of the prototype is proposed. A simple and flexible interface is offered, completing the communication between the PC and the controller. The experiment of researching character of the transducer during voltage sag is carried through, which shows the application value.
引文
肖湘宁,徐永海,刘连光,供电系统电能质量,华北电力大学(北京),2000年8月:3～19
W. Jewell,Power Quality Laboratory Testing,August,September, and November 2001 issues of IEEE Power Engineering Review. WithWichita State University,Wichita, Kansas, USA.13～15
Electromagnetic compatibility(EMC),Part 4:Testing and measurement techniques. Section 11：Voltage dips,short interruptions and voltage variations immunity tests,British Standard, International Electrotechnical Commission Standard 61000-4-11,1994
Chung,Y.H.; Kwon,G.H.; Park,T.B.; Lim,G.Y.; Voltage Sag and Swell Generator with thyristor controlled.Power System Technology,2002. Proceedings. PowerCon 2002. International Conference on,Volume: 3 ,13-17 Oct.2002.Pages:1933 - 1937 vol.3
Dokic, S.Z.; Milanovic, J.V.; Charalambous, K.A.; Computer simulation of voltage sag generator,Harmonics and Quality of Power, 2002. 10th International Conference on ,?Volume: 2 ,?2002 .Pages:649 – 654
余志勇，刘志斌，许化龙, 电网瞬变干扰发生器的研制[J], 电测与仪表：1998，35（11）.6-9、27
孙汉忠,新型交流斩波式稳压电源的研制,陕西工学院学报：2000年12月,第16卷第四期,43～46
Bollen Math H.J.Understanding Power Quality Problems, Voltage Sags and Interruptions.IEEE PRESS：2000
王兆安,等,电力电子设备设计和应用手册.454～458
金秀月,韩民晓,刘昊,尤勇,动态电压恢复装置中滤波器的设计,现代电力：2003年3－4.50～53
刘志晖,张青,陈坚(华中理工大学),一种新颖的三相SPWM技术,电力电子技术： 1997年.第二期，1～5
杨贵杰,孙力,崔乃政,陆永平，空间矢量脉宽调制方法的研究，中国电机工程学报：2001.5.第21卷.第五期.79～83
David J.Kruglinski著，潘爱民,王国印 译， Visual C++技术内幕/[美].-北京：清华大学出版社，1998
王海云等编著. 循序渐进学用Visual C++5.0.-北京:海洋出版社，1998.9
Dugan R C,McGranaghan M F, Beaty H W,” Electrical power system quality”, McGraw-Hill,1996
山本和生，瞬时电压低下发生实验装置[J,日文]，关西电力，2000.7:39
刘刚，斩控调光电路的研究[J],电力电子技术，1996，30（4）：74～76
J.P.Agrawai,Power Electronic Systems---theory and design[P]. Prentice-Hall,Inc.2001
N.H.Woodley, L.Morgan, A.Sundaram “Experience with An Inverter-Based Dynamic Voltage Restorer”IEEE Trans. On Power Delivery, Vol.14 No.3 July 1999. 1181～1186
L.E. Conrad,M.H.J. Bollen, “Voltage sag coordination for reliable plant operation”,IEEE Trans.On Industrial Application,Vol. 33,1997，1459～1464
上野雅史，深津尚明，等，“配电线路电压变动补偿器（串联型）现场应用检验” ，日本电气学会B部门大会论文集：2002.8 ,pp.90-95.
韩民晓，肖湘宁，徐永海. 柔性化供电技术，电力系统自动化：Vol.26, No.8 Apr.25 2002, 1～5
严干贵,姜齐荣,邱越,蒋霞,陈学宇， 基于电压源型逆变器的动态电能质量补偿器，电力自动化设备：第22卷第9期2002年9月,1～5
张一工,肖湘宁，现代电力电子技术原理与应用，科学出版社:1999
张智星，MATLAB程序设计与应用，清华大学出版社：2002年4月
陈桂明，张明照，戚红雨，等.应用MATLAB建模与仿真，科学出版社：2001
章云，谢莉评，熊红艳，DSP控制器及其应用，机械工业出版：2001年8月
刘昊，韩民晓，尤勇，等，线电压补偿型DVR的补偿能力分析，电力系统自动化，2003，21（27）：54-57
W. Jewell,Power Quality Laboratory Testing,August,September, and November 2001 issues of IEEE Power Engineering Review. WithWichita State University,Wichita, Kansas, USA.13～15
Electromagnetic compatibility(EMC),Part 4:Testing and measurement techniques. Section 11：Voltage dips,short interruptions and voltage variations immunity tests,British Standard, International Electrotechnical Commission Standard 61000-4-11,1994
Chung,Y.H.; Kwon,G.H.; Park,T.B.; Lim,G.Y.; Voltage Sag and Swell Generator with thyristor controlled.Power System Technology,2002. Proceedings. PowerCon 2002. International Conference on,Volume: 3 ,13-17 Oct.2002.Pages:1933 - 1937 vol.3
Dokic, S.Z.; Milanovic, J.V.; Charalambous, K.A.; Computer simulation of voltage sag generator,Harmonics and Quality of Power, 2002. 10th International Conference on ,?Volume: 2 ,?2002 .Pages:649 – 654
余志勇，刘志斌，许化龙, 电网瞬变干扰发生器的研制[J], 电测与仪表：1998，35（11）.6-9、27
孙汉忠,新型交流斩波式稳压电源的研制,陕西工学院学报：2000年12月,第16卷第四期,43～46
Bollen Math H.J.Understanding Power Quality Problems, Voltage Sags and Interruptions.IEEE PRESS：2000
王兆安,等,电力电子设备设计和应用手册.454～458
金秀月,韩民晓,刘昊,尤勇,动态电压恢复装置中滤波器的设计,现代电力：2003年3－4.50～53
刘志晖,张青,陈坚(华中理工大学),一种新颖的三相SPWM技术,电力电子技术： 1997年.第二期，1～5
杨贵杰,孙力,崔乃政,陆永平，空间矢量脉宽调制方法的研究，中国电机工程学报：2001.5.第21卷.第五期.79～83
David J.Kruglinski著，潘爱民,王国印 译， Visual C++技术内幕/[美].-北京：清华大学出版社，1998
王海云等编著. 循序渐进学用Visual C++5.0.-北京:海洋出版社，1998.9
Dugan R C,McGranaghan M F, Beaty H W,” Electrical power system quality”, McGraw-Hill,1996
山本和生，瞬时电压低下发生实验装置[J,日文]，关西电力，2000.7:39
刘刚，斩控调光电路的研究[J],电力电子技术，1996，30（4）：74～76
J.P.Agrawai,Power Electronic Systems---theory and design[P]. Prentice-Hall,Inc.2001
N.H.Woodley, L.Morgan, A.Sundaram “Experience with An Inverter-Based Dynamic Voltage Restorer”IEEE Trans. On Power Delivery, Vol.14 No.3 July 1999. 1181～1186
L.E. Conrad,M.H.J. Bollen, “Voltage sag coordination for reliable plant operation”,IEEE Trans.On Industrial Application,Vol. 33,1997，1459～1464
上野雅史，深津尚明，等，“配电线路电压变动补偿器（串联型）现场应用检验” ，日本电气学会B部门大会论文集：2002.8 ,pp.90-95.
韩民晓，肖湘宁，徐永海. 柔性化供电技术，电力系统自动化：Vol.26, No.8 Apr.25 2002, 1～5
严干贵,姜齐荣,邱越,蒋霞,陈学宇， 基于电压源型逆变器的动态电能质量补偿器，电力自动化设备：第22卷第9期2002年9月,1～5
张一工,肖湘宁，现代电力电子技术原理与应用，科学出版社:1999
张智星，MATLAB程序设计与应用，清华大学出版社：2002年4月
陈桂明，张明照，戚红雨，等.应用MATLAB建模与仿真，科学出版社：2001
章云，谢莉评，熊红艳，DSP控制器及其应用，机械工业出版：2001年8月
刘昊，韩民晓，尤勇，等，线电压补偿型DVR的补偿能力分析，电力系统自动化，2003，21（27）：54-57