谈电缆交叉布置的感应电压——以江西分宜电厂1×330MW CFB机组扩建工程为例  

Study on Induced Voltage of the Cross-cable——1×330MW CFB Unit Expansion Project of Jiangxi Fenyi Electric Power Plant as an Example

作　　者：熊玉辉[1] 

机构地区：[1]江西省电力设计院,南昌330096

出　　处：《能源研究与管理》2011年第4期84-86,共3页Energy Research and Management

摘　　要：重点阐述电缆交叉布置的感应电压是如何产生的,同时以国内首台江西分宜电厂1×330MWCFB机组扩建工程为例,简明扼要的叙述了继电器的动作原理。结合工程实际分析了电缆敷设时如何合理敷设控制电缆与动力电缆,避免二者交叉布置产生感应电压。The induced voltage of the cross-cable is how to generate is expatiated in this paper. At the same time, the operation principle of relay is narrated concisely, taking the first domestic 1X330MW CFB unit expansion project of Jiangxi Fenyi Electric Power Plant as an example. Combing the engineering practice of cable laying, the reasonable control cable and power cable laying are introduced as to avoid induced voltage generation of the cross-cable.

关 键 词：感应电压 电缆敷设 继电器 

分 类 号：TM757[电气工程—电力系统及自动化]