【作者】 金欣明；

【导师】 任建文； 王希民；

【作者基本信息】 华北电力大学（河北） ， 电气工程， 2008， 硕士

【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。更多还原

【Abstract】 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.更多还原