超高压远距离输电线无功补偿容量的实用计算  

The practicality calculation of compensating capacity for extra-high voltage and long-distance transmission line

作　　者：余秋霞[1] 廖常初[1] 

机构地区：[1]重庆大学电气工程学院,重庆400044

出　　处：《继电器》2004年第13期28-30,39,共4页Relay

摘　　要：对超高压远距离输电线的运行分析,提出无功补偿容量的工程实用计算方法,为超高压远距离输电线无功补偿容量的确定提供理论依据。按该计算方法确定无功补偿容量,大大节省了无功补偿装置的配置容量,节约了投资,并使得无功补偿装置得到有效地利用。This paper analyses the operation characteristic of extra-high voltage and long-distance transmission line, introduces the practicality calculation of reactive power compensating capacity, and provides the academic gist for choosing the compensating capacity for extra-high voltage and long-distance transmission line. Choosing the reactive power compensating capacity with this calculation method will take full advantage of the reactive power compensating device and reduce cost.

关 键 词：超高压远距离输电线路 电力系统 电网 无功补偿容量 计算方法 

分 类 号：TM714.3[电气工程—电力系统及自动化]