| 浅谈四象限交流变频器在采煤机上的应用 |
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| 引用本文： | 石树君.浅谈四象限交流变频器在采煤机上的应用[J].山西焦煤科技,2006(10):20-21,24. |
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| 作者姓名： | 石树君 |
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| 作者单位： | 太原矿山机器集团设计院 |
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| 摘 要： | 介绍了四象限回馈制动变频器的基本原理和结构，分析了在采煤机上应用的技术关键，提出了大倾角的综采工作面上采用四象限变频器是较合理的选择。
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| 关 键 词： | 采煤机 四象限变频器 回馈制动 |
| 收稿时间： | 2006-09-13 |
| 修稿时间： | 2006-09-13 |
Application of 4-quadrant AC Frequency Converter on Coal Shearers |
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| Shi Shujun.Application of 4-quadrant AC Frequency Converter on Coal Shearers[J].Shanxi Coking Coal Science & Technology,2006(10):20-21,24. |
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| Authors: | Shi Shujun |
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| Abstract: | Introduces the basic principle and structure of feedback braking of frequency converter,analyzes the technical keys applied to shearers and points out that the application of 4- quadrant frequency converte is a comparatively reasonable choice for fully mechanized coal face in steeply inclined seams. |
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| Keywords: | Shearer 4- quadrant frequency converter Feedback braking |
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