电压无功智能调补装置研究与设计
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摘要
本文在分析国内外电压无功补偿发展现状的基础上,研究了无功不足或过剩产生的原因和危害。在分析补偿原理的基础上分别介绍了早期的无功功率补偿装置、静止无功补偿器、静止无功发生器和单位功率因数交流器的原理和方法。详细的叙述了基于智能的电压无功调补装置的模块组成,分析了各个模块需要达到的性能指标和原理构造,最后通过硬件编程实现了各个模块。试运行结果表明实现调补装置能根据现场实际情况调节无功,减少了损耗,增加了系统的稳定性,在现场具有广阔的应用前景。
Based on analyzing the development of reactive compensation technology over the world, the cause and the hazard of the reactive compensation are studied. The principle and method of the reactive compensation devices are introduced. They include former reactive compensation device, SVC, SVG, etc. The modules of voltage intelligent reactive compensation device is introduced particularly, the principle and index of those modules are analyzed. Lastly, those modules are implemented. The running result indicates that the device can compensate reactive component according to real condition, can increase the steady of power system, decrease the loss and has a potential applying prospect.
Based on analyzing the development of reactive compensation technology over the world, the cause and the hazard of the reactive compensation are studied. The principle and method of the reactive compensation devices are introduced. They include former reactive compensation device, SVC, SVG, etc. The modules of voltage intelligent reactive compensation device is introduced particularly, the principle and index of those modules are analyzed. Lastly, those modules are implemented. The running result indicates that the device can compensate reactive component according to real condition, can increase the steady of power system, decrease the loss and has a potential applying prospect.
引文
[1] 任艳杰.低压电网具有无功补偿等功能的综合自动化装置的研究[D].哈尔滨:东北农业大学硕士学位论文,2006
[2] 夏爱玲.基于 AVR 单片机的低压无功补偿控制器的设计[D].镇江:江苏大学硕士学位论文,2006
[3] 马霁旻.基于的谐波抑制和无功补偿装置的研究和设计[D].武汉:武汉理工大学硕士学位论文,2006
[4] 程亮.港口变电所无功补偿和谐波治理的研究[D].武汉:武汉理工大学硕士学位论文,2006
[5] 彭军,尹忠东,冉文胜. 静止无功补偿器研究现状及发展[J].四川电力技术,2006,29(3):26～28+35.
[6] 高晶晶,赵玉林.电网无功补偿技术现状及发展趋势.东北农业大学学报,2004, 35(5):639～644.
[7] 查丛梅,杨兆华,秦忆.现代无功功率补偿技术发展研究.河南科学,2001,(3):289～292.
[8] 何大愚.柔性交流输电系统概念研究的新进展.电网技术,1997 (2):9～14.
[9] 姜齐荣,王强,韩英铎.新型静止无功发生器(ASVG )装置的建模及控制.清华大学学报(自然科学版),1997,35(7):21～25.
[10] Biswarup Das. Suitable configuration of ASVC for power transmission application. Electric Power Systems Research. 1999, 49(2):103～122.
[11] 白恺,李隆平.ASVG 儿种典型回路结构的谐波分析及比较,清华大学学报(自然科学版),1997,35(7):30～34.
[12] B. P. Robert s. Power Quality Solution Alternatives for Low and Medium Voltage Continuous Process Loads. Rural Electric Power Conference,IEEE Trans. On Power Delivery, 2002,27(2):31~42
[13] 刘春玲,王咏.电力参数数字化测量的常用算法研究.辽宁工学院学报,2001, 21(6):17～19.
[14] 魏民.智能型电力参数测试仪得研究与设计.武汉理工大学硕士学位论文,2003
[15] 章云,谢莉萍,熊红艳.DSP 控制器及其应用.北京:机械工业出版社,2001
[16] 钱可弧,李常青.电力系统微机保护算法综合性能研究.电力自动化设备,2005, 25(5):43～45.
[17] 丁书文,张承学.半波傅氏算法的改进—一种新的微机保护交流采样快速算法[J].电力系统自动化,1999, 23 (3):18～20.
[18] BENMOUYAL G. Frequency-domain characterization of Kalman filters as applied to power system protection[J].IEEE Traps. on Power Delivery,1992,7 (3):1129～1138.
[19] 陆安定.功率因素与无功补偿.上海:上海科学普及出版社,2004.
[20] 李锵.基于数字信号处理器(DSP)的低压电网参数综合测试仪的研究.太原理工大学硕士论文,2000
[21] 漆铭钧.供电系统无功补偿最优技术与应用.长沙:中南大学硕士论文,2002
[22] 黄志军.基于嵌入式操作系统的无功补偿控制器的设计.西安:西北工业大学硕士论文,2004.
[23] 王建校.51 系列单片机及 C51 程序设计.北京:科学出版社,2002.
[24] 门玉德,俞虹.MCS-51 单片机原理与应用.北京:机械工业出版社,2003.
[25] 徐建军.MCS-51 系列单片机应用及接口技术.北京:人民邮电出版社,2003.
[26] 徐金梧,杨德斌,徐科.TURBO C 应用大全北京:机械工业出版社,1996.
[27] 王兆安,杨君,刘进军.谐波抑制和无功功率补偿.北京:机械工业出版社,1998.
[28] 林海雪.电力网中的谐波.北京:中国电力出版社,1998.
[29] 吴竞昌.供电系统谐波.北京:中国电力出版社,1996.
[30] 肖宛昂,陈剑云.基于 DSP 的跟踪频率变化的交流采样技术.单片机与嵌入式系统应用,2003: 11～13.
[31] IEEE Working Group on Nonsinusoidal Situations. Practical definitions for powers in systems with nonsinusoidal waveforms and unbalanced loads: a discussion. IEEE Trans Power Delivery, 1996, 11(1):79～101.
[2] 夏爱玲.基于 AVR 单片机的低压无功补偿控制器的设计[D].镇江:江苏大学硕士学位论文,2006
[3] 马霁旻.基于的谐波抑制和无功补偿装置的研究和设计[D].武汉:武汉理工大学硕士学位论文,2006
[4] 程亮.港口变电所无功补偿和谐波治理的研究[D].武汉:武汉理工大学硕士学位论文,2006
[5] 彭军,尹忠东,冉文胜. 静止无功补偿器研究现状及发展[J].四川电力技术,2006,29(3):26～28+35.
[6] 高晶晶,赵玉林.电网无功补偿技术现状及发展趋势.东北农业大学学报,2004, 35(5):639～644.
[7] 查丛梅,杨兆华,秦忆.现代无功功率补偿技术发展研究.河南科学,2001,(3):289～292.
[8] 何大愚.柔性交流输电系统概念研究的新进展.电网技术,1997 (2):9～14.
[9] 姜齐荣,王强,韩英铎.新型静止无功发生器(ASVG )装置的建模及控制.清华大学学报(自然科学版),1997,35(7):21～25.
[10] Biswarup Das. Suitable configuration of ASVC for power transmission application. Electric Power Systems Research. 1999, 49(2):103～122.
[11] 白恺,李隆平.ASVG 儿种典型回路结构的谐波分析及比较,清华大学学报(自然科学版),1997,35(7):30～34.
[12] B. P. Robert s. Power Quality Solution Alternatives for Low and Medium Voltage Continuous Process Loads. Rural Electric Power Conference,IEEE Trans. On Power Delivery, 2002,27(2):31~42
[13] 刘春玲,王咏.电力参数数字化测量的常用算法研究.辽宁工学院学报,2001, 21(6):17～19.
[14] 魏民.智能型电力参数测试仪得研究与设计.武汉理工大学硕士学位论文,2003
[15] 章云,谢莉萍,熊红艳.DSP 控制器及其应用.北京:机械工业出版社,2001
[16] 钱可弧,李常青.电力系统微机保护算法综合性能研究.电力自动化设备,2005, 25(5):43～45.
[17] 丁书文,张承学.半波傅氏算法的改进—一种新的微机保护交流采样快速算法[J].电力系统自动化,1999, 23 (3):18～20.
[18] BENMOUYAL G. Frequency-domain characterization of Kalman filters as applied to power system protection[J].IEEE Traps. on Power Delivery,1992,7 (3):1129～1138.
[19] 陆安定.功率因素与无功补偿.上海:上海科学普及出版社,2004.
[20] 李锵.基于数字信号处理器(DSP)的低压电网参数综合测试仪的研究.太原理工大学硕士论文,2000
[21] 漆铭钧.供电系统无功补偿最优技术与应用.长沙:中南大学硕士论文,2002
[22] 黄志军.基于嵌入式操作系统的无功补偿控制器的设计.西安:西北工业大学硕士论文,2004.
[23] 王建校.51 系列单片机及 C51 程序设计.北京:科学出版社,2002.
[24] 门玉德,俞虹.MCS-51 单片机原理与应用.北京:机械工业出版社,2003.
[25] 徐建军.MCS-51 系列单片机应用及接口技术.北京:人民邮电出版社,2003.
[26] 徐金梧,杨德斌,徐科.TURBO C 应用大全北京:机械工业出版社,1996.
[27] 王兆安,杨君,刘进军.谐波抑制和无功功率补偿.北京:机械工业出版社,1998.
[28] 林海雪.电力网中的谐波.北京:中国电力出版社,1998.
[29] 吴竞昌.供电系统谐波.北京:中国电力出版社,1996.
[30] 肖宛昂,陈剑云.基于 DSP 的跟踪频率变化的交流采样技术.单片机与嵌入式系统应用,2003: 11～13.
[31] IEEE Working Group on Nonsinusoidal Situations. Practical definitions for powers in systems with nonsinusoidal waveforms and unbalanced loads: a discussion. IEEE Trans Power Delivery, 1996, 11(1):79～101.