摘要
为满足电网对继电保护提出的可靠性、选择性、灵敏性、速动性的要求,充分发挥继电保护装置的效能,必须合理的选择保护定值,以保持各保护之间的相互配合关系,需要对220千伏变电站的相关内容进一步分析整理研究。
In order to meet the grid's reliability for the protection, selectivity, sensitivity, speed and mobility requirements, give full play to the effectiveness of protection devices must be a reasonable choice to protect the value, in order to maintain between the various protection relationships with each other, the need for 220 kV substation further analysis of relevant content finishing studies.
出处
《电脑知识与技术》
2013年第2X期1480-1481,1492,共3页
Computer Knowledge and Technology
关键词
继电保护
保护定值
protection
protection setting
