变压器并联自动化装置在配网台区中的应用分析  

Application Analysis of Transformer Parallel Automation Device in Distribution Network

作　　者：王楚雄 Wang Chu-xiong

机构地区：[1]广东电网有限责任公司江门开平供电局,广东开平529300

出　　处：《今日自动化》2021年第11期119-120,129,共3页Automation Today

摘　　要：传统的配网系统采用变压器单独运行模式,其弊端在于用电高峰时段,变压器所带负荷电流为最大,然而,其他变压器则处于空载运行状态,这样不仅影响了变压器的运行效率,还将增加系统运行成本。文章重点分析变压器的并联运行原理和自动化系统功能,以及并联运行的实施方案与对应优势。The traditional distribution network system adopts the transformer alone operation mode.Its disadvantage is that the load current carried by the transformer is the largest during the peak power consumption period.However,other transformers are in no-load operation,which not only affects the operating efficiency of the transformer,but also Will increase system operating costs.The article focuses on analyzing the principle of parallel operation of transformers and the functions of the automation system,as well as the implementation plan and corresponding advantages of parallel operation.

关 键 词：变压器 并联运行 原理 方案 优势 

分 类 号：TM41[电气工程—电器]