| 功率因数的自动跟踪检测与补偿 |
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| 引用本文： | 王秋云,彭宣戈.功率因数的自动跟踪检测与补偿[J].井冈山学院学报,1996(6). |
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| 作者姓名： | 王秋云 彭宣戈 |
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| 作者单位： | 吉安师专物理系!吉安343009(王秋云)，吉安师专科研所!吉安343009(彭宣戈) |
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| 摘 要： | 将89c51单片微机应用于电力系统功率因数自动控制，设计中巧妙地利用了差动式相敏放大器检测电路和充分合理地使用了89c51单片机片内RAM，使电路结构简单，抗干扰性强．
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| 关 键 词： | 功率因数 单片机 检测与补偿 |
The Automatic Track and Compensation of Power Factor |
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| Wang Qiuyun.The Automatic Track and Compensation of Power Factor[J].Journal of Jinggangshan University,1996(6). |
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| Authors: | Wang Qiuyun |
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| Abstract: | We have applied the 89c51 chip microprocessor to the power factor automatic con-trol of electric power system. We have used the differential phase sensitive amplifier cleverly, and used the RAM of the 89c51 chip microprocessor fully and reasonably. de the structure of the elec-tric route is simple, and stable to the interference. |
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| Keywords: | power factor chip microprocessor tracking and compensating |
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