摘要
有载调压动态无功补偿装置能够根据供电臂牵引负荷变化动态提供系统所需的无功补偿容量。对有载动态无功补偿进行经济效益分析,最终决定了采用有载调压动态无功补偿装置达到了有效提高功率因数,减少运行成本的目的,并且具有回收投资快的优点。
The dynamic reactive compensation equipment of the on-load voltage regulation can provide reactive compensation capacity that the system needs according to the tractive load changes of the electric ann. The economic henefit a- nalysis to the on-load dynamic reactive compensation is made. Finally, the dynamic reactive compensation equipment of the on-load voltage regulation is adopted to increase the power factor, readuce the operating cost and recover the investment quickly.
出处
《电气开关》
2010年第2期54-56,共3页
Electric Switchgear
关键词
有载调压
动态无功补偿
自耦变压器
on-load voltage regulation
dynamic reactive compensation
autotransformer
