| 无功补偿技术在游梁式抽油机中的应用 |
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| 引用本文： | 冯兴田,仉志华,肖坤.无功补偿技术在游梁式抽油机中的应用[J].电气应用,2008,27(18). |
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| 作者姓名： | 冯兴田 仉志华 肖坤 |
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| 作者单位： | 1. 中国石油大学电气工程系
2. 中石化股份有限公司胜采一矿 |
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| 摘 要： | 针对游梁式抽油机电动机运行过程中功率因数低、对电网波动大的状况,应用电容器分时投切无功补偿技术,采用C8051F系列单片机,配合交流采样方法,软、硬件结合构成无功补偿系统装置.实验波形和实验结果分析表明,系统实现了提高网侧功率因数、降低损耗及节约电能的目的.
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| 关 键 词： | 功率因数 电容投切 无功补偿 交流采样 |
Application of Var Compensation Technology in Beam-Pumping Unit |
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| Feng Xingtian.Application of Var Compensation Technology in Beam-Pumping Unit[J].Electrotechnical Application,2008,27(18). |
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| Authors: | Feng Xingtian |
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| Affiliation: | China Vniversity of Petroleum |
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| Abstract: | The driving motor of the beam-pumping unit is usual in an ineffective status,which results to low power factor and high fluctuating of power netwoks.A kind of var compensation system equipment is presented by applying capacitor switching var compensation technology,adopting C8051F single chip,and using the hardware and software with AC sampling method.The experimental waveforms and the experimental results show that the system can improve power factor,reduce consumption and e- conomize energy. |
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| Keywords: | power factor capacitor switching vat compensation AC sampling |
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