| 智能型恒流交流接触器的探讨 |
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| 引用本文： | 张培铭 戴若文. 智能型恒流交流接触器的探讨[J]. 低压电器, 1999, 0(1): 15-16 |
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| 作者姓名： | 张培铭 戴若文 |
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| 作者单位： | 福州大学 |
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| 摘 要： | 提出了一种恒流起动与保持的交流接触器方案，采用带有恒流元件的单片机控制线路，使交流接触器定相吸合，从而保证交流接触器在不同电源电压下起动电流波形基本相同，动态过程基本稳定。
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| 关 键 词： | 智能化 恒流 交流接触器 接触器 |
Exploration of the Intelligent Constant Current AC Contactor |
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| Zhang Peiming Dai Ruowen Miao Xiren Fu Zhou University. Exploration of the Intelligent Constant Current AC Contactor[J]. Low Voltage Apparatus, 1999, 0(1): 15-16 |
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| Authors: | Zhang Peiming Dai Ruowen Miao Xiren Fu Zhou University |
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| Affiliation: | Zhang Peiming Dai Ruowen Miao Xiren Fu Zhou University |
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| Abstract: | The author deals with a method of starting and maintaining the constant current AC contactor,which is epuipped with an single chip microcomputer control circuit.By closing AC contactor at a steady phase angle ,it can be ensured that AC contactor have similar starting current waves under different voltages.A steady dynhamic process and a reliable saving service during maintaining.It is such a good method with high ratio of performance to price that AC contactor's property targets are improved and its design is simplified. |
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| Keywords: | intelligent constant current AC contactor |
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