电力变压器安装与保护调试要点分析
Analysis of the Key Commissioning Points of the Installation and Protection of Power Transformers
马丽1
作者信息
- 1. 昌吉职业技术学院 新疆昌吉 831100
- 折叠
摘要
主要分析了电力变压器安装技术要点,阐述了变压器本体安装方式,并逐一介绍了过流保护、差动保护、瓦斯保护三类保护装置的安装方法,还分析了盘圈、高压套管等变压器附近安装的具体方式.在安装好变压器后,介绍了调试前期准备工作,并对无负荷、半负荷、满负荷3种状态下变压器调试技术要点展开了探讨,旨在为电力系统安装调试变压器提供参考.
Abstract
This paper mainly analyzes the key technical points of the installation of a power transformer,describes the installation methods of the transformer body,introduces the installation methods of three types of protection de-vices one by one:overcurrent protection,differential protection and gas protection,and also analyzes the specific in-stallation methods of coils and high-voltage bushings near the transformer.After the transformer is installed,this pa-per introduces the preparatory work in the early stage of commissioning,and discusses the key technical points of the commissioning of the transformer under the three states of no load,half load and full load,aiming to provide ref-erence for the installation and commissioning of transformers in the power system.
关键词
电力系统/变压器/安装技术/保护调试Key words
Power system/Transformer/Installation technology/Protection commissioning引用本文复制引用
出版年
2024
NETL
NSTL
万方数据