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环保型变频器在石油钻机中的应用
引用本文:杨磊,杨青.环保型变频器在石油钻机中的应用[J].石油仪器,2005,19(4):33-36.
作者姓名:杨磊  杨青
作者单位:1. 湘潭电机股份有限公司,湖南,湘潭
2. 湖南工程学院电气与信息工程系,湖南,湘潭
摘    要:提高石油机械开发与设计的创新理念,将有助于石油机械提高产品的竞争力,扩大市场的占有份额。文章介绍如何将PWM技术引入整流电路中,实现变频器的“绿色环保”化,开发清洁电路的高功率因数变频器在石油钻机中的应用,实现了石油钻机的平稳制动和能量的反馈,具有恒功率宽调速特性,大大简化了钻机的机械结构,达到了节能的目的,有着较大的实用价值。

关 键 词:石油钻机  变频器  PWM整流器  高功率因数
文章编号:1004-9134(2005)04-0033-04
收稿时间:2005-01-11
修稿时间:2005-01-11

High power factor converter in the Application of Petroleum Well Drilling Machinery
Yang Lei,Yang Qing.High power factor converter in the Application of Petroleum Well Drilling Machinery[J].Petroleum Instruments,2005,19(4):33-36.
Authors:Yang Lei  Yang Qing
Affiliation:Yang Lei and Yang Qing.
Abstract:Delving further into the new concept of research and development of petroleum machinery will be helpful for the manufacturers to make the products competitive and have more shares in the market.This paper introduces how high power converter is applied to mine lift. Moreover it discusses PE-PRO in the Application of high power factor. It realizes smooth brake and capability of bi-directional power flow, and it has been proved practical in practice.
Keywords:PE-PRO  PWM  converter  high power factor
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