厂用电 auxiliary power
station service
[电] house supply
- 以前环境要求不严格时,厂用电大约为发电机机组额定功率的5%一10%。
Prior to the strict requirements for environmental effects, the total auxiliary power required was approximately 5 %-10 % of generating unit rating. - 提出了神东电力公司大型煤液化工程项目所配套的热电厂厂用电接线技术方案。
The technical plan of station service connecting about Shendong Thermal-Power plant is equipped for the great project of MeiYe Hua is presented. - 分析比较了在高压厂用电系统中保护真空断路器操作过电压的几种方式,提出在工程设计中采用何种保护方式的建议。
A few protection types for VCB operation over-voltage are analyzed and compared, and some suggestions for selecting protection types in engineering design are given.