浅谈张家桥电力工程不足和改善措施  

Talking about Zhangjiaqiao Electric Power Engineering Insufficiency and Improvement Measures

作　　者：张静[1] 冷光辉 余建军[1] 陈毅淼 Zhang Jing;Leng Guang-hui;Yu Jian-jun;Chen Yi-miao

机构地区：[1]四川水利职业技术学院,四川成都610000

出　　处：《电力系统装备》2022年第6期139-141,共3页Electric Power System Equipment

摘　　要：文章通过对小型水电站技改中闸门、拦污栅、主机等改造思路,重点介绍轴流定桨式机组改轴流转桨式机组的方法。介绍轴流转桨式机组调桨接力器由转轮上部(轮毂内部)改到发电机转子上部(机组外部)的重大作用及技术优势。In this paper,the gates and fences in the technical renovation of small hydropower stations are analyzed.The idea of the transformation of the main engine,etc.,focuses on the method of changing the axial flow fixed propeller unit to the axial flow rotating propeller unit.This paper introduces the important function and technical advantages of changing the pitch relay of the axial-flow propeller unit from the upper part of the runner(inside the hub)to the upper part of the generator rotor(outside the unit).

关 键 词：水电站技术 改造中闸门 拦污栅 机组改造 

分 类 号：TM7[电气工程—电力系统及自动化]