Combination of Reactive Current Droop Compensation and Line Drop Compensation for Improving Voltage

来源 :高压电器 | 被引量 : 0次 | 上传用户:yuhong8109
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Recent events related to power system failure have shown that voltage collapse can be a cause of widespread outages.The thrust of this paper is to discuss and establish means of mitigating system voltage instability by using a combination of both reactive current droop compensation and line drop compensation.It is shown that the point that the voltage regulator controls can be defined by a new method which is based on a widely accepted vohage stability analysis tool.This tool can be used to determine which generators will have an impact on the maximum permissible loading of a bus.Dynamic analysis was carried out on the CIGRE Nordic test system to study the impact of control point location on time to collapse and it is shown that the new scheme can improve the voltage stability.
其他文献
加拿大研究人员最近称,北极的一个主要化学污染源是大量海鸟粪,这些海鸟粪中含有汞和杀虫剂等化学物质.
文章旨在综述跛足和蹄损伤对母猪福利、健康和生产的影响,研究表明母猪在群内跛足流行率相当高,一般为8.8%~16.9%,不仅会影响母猪的寿命,还会影响到母猪的生产性能。总之,母猪跛足
美国科学家正在研究一种技术,可以让医生在不接触病人身体的情况下去除人体细胞.这一技术现正处于初期研究阶段,研究人员还没有完全清楚其对细胞的作用机理.不过,目前的试验
期刊
期刊
期刊
期刊
期刊