提高电压合格率的探讨

摘要

电压合格率作为衡量电能质量的一项重要指标，其质量的好坏不但影响到居民端用电的经济性与安全性，而且对居民的生活安全以及用电设备的寿命、安全等也有着较大的影响。本文针对电压合格率目前尚存的问题进行了探讨，并从变电站母线电压的提高，小水电上网区变电站母线电压的控制等方面，提出了提高包括居民端在内的电压合格率的解决措施。%The voltage qualified rate is an important indicator of power quality; its quality will not only affect the economy and security of the resident terminal electricity, and has significant impact on the security of resident's daily life, and the life and security of equipment. Aiming at the problems in voltage qualified rate, the paper puts forward measures on raising voltage of busbar of substation, the control of voltage of busbar of substation at small hydropower internet area, improvement of voltage qualified rate.