| 液阻软启动装置在水泵机组高压电动机的应用 |
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| 引用本文： | 杨鸿儒,王钊,王新梅. 液阻软启动装置在水泵机组高压电动机的应用[J]. 石油矿场机械, 2007, 36(7): 93-96 |
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| 作者姓名： | 杨鸿儒 王钊 王新梅 |
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| 作者单位： | 1. 独山子石化公司,炼油厂,新疆,独山子,833600
2. 克拉玛依职业技术学院,新疆,克拉玛依,834000 |
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| 摘 要： | 对GZYQ-YS型高压电动机液态变阻软启动装置的系统构成、工作原理及性能特点进行了分析。通过将水泵机组YK1250-2／999型高压电动机由直接启动改造为液态变阻软启动后的调试和运行，实现了电动机的恒流软启动，并将启动电流由原来的1000A左右降低到350A，改善了水泵机组电机的启动性能，减少了对电网的电压扰动，有效控制了连续启动性能的稳定性。
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| 关 键 词： | 高压电动机 软启动 液态变阻 应用 |
| 文章编号： | 1001-3482（2007）07-0093-04 |
| 修稿时间： | 2007-03-24 |
The Application of Fluid Resistance Soft Starter in High Voltage Motor for Water Pump Unit |
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| YANG Hong-ru,WANG Zhao,WANG Xin-mei. The Application of Fluid Resistance Soft Starter in High Voltage Motor for Water Pump Unit[J]. Oil Field Equipment, 2007, 36(7): 93-96 |
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| Authors: | YANG Hong-ru WANG Zhao WANG Xin-mei |
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| Affiliation: | 1. Dushanzi Petrochemistry Company Refinery, Dushanzi 833600, China; 2. Kelamayi Profession Technology College ,Kelamayi 834000, China |
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| Abstract: | The paper presents the system construction, the analysis of the work principle and the performance of GZYQ-YS high voltage motor for fluid resistance soft starter. Changing direct starting to fluid resistance starting for YK1250-2/999 high voltage motor and the summarizing its operation, we realized constant current starting thus its starting current was reduced from 1000 A to 350 A. As a result, the motor starting performance was improved so as to decrease pulsation in network and the stability of continuous starting was controlled effectively. |
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| Keywords: | high voltage motor soft start fluid resistance application |
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