| 新型电潜泵专用中高压变频器研究 |
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| 引用本文： | 张磊,高春侠.新型电潜泵专用中高压变频器研究[J].石油矿场机械,2009,38(7):38-42. |
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| 作者姓名： | 张磊 高春侠 |
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| 作者单位： | 中国石油大学(华东)信息与控制工程学院,山东东营,257061 |
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| 摘 要： | 针对目前油田电潜泵存在的问题，研发了一种中高压多电平变频调速装置，并且成功地应用于电潜泵变频调速节能控制。现场应用表明，其耗电量减少而产液量增加；具有控制逻辑清晰、灵活性高、可扩展性强等优点。
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| 关 键 词： | 电潜泵 变频调速 产液量 |
Study of a Novel Cell Cascaded High-Voltage Inverter for Electro-Dive Pumps |
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| ZHANG Lei,GAO Chun-xia.Study of a Novel Cell Cascaded High-Voltage Inverter for Electro-Dive Pumps[J].Oil Field Equipment,2009,38(7):38-42. |
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| Authors: | ZHANG Lei GAO Chun-xia |
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| Affiliation: | (College of Information and Control Engineering ,China University of Petroleum, Dongying 257061 ,China) |
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| Abstract: | In allusion to the drawbacks of the electrical-drive pumps used in the oil-field at pres-ent, this project has explored one kind of mid-high voltage multilevel frequency converter device. It has been successfully applied to the oil field. By the locale use of the multilevel frequency con-verter energy saving control, it has been proved that the electricity consumption has reduced and meanwhile the oil output has increased, possessing the advantages of clear control logic, high flexibility, strong expansibility and so on. |
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| Keywords: | electrical-drive pump frequency converter oil output |
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