| 分相无功补偿装置的研制 |
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| 引用本文： | 穆桂霞,侯晨伟,刘立军,赵志强,王淼.分相无功补偿装置的研制[J].电气技术,2009(6). |
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| 作者姓名： | 穆桂霞 侯晨伟 刘立军 赵志强 王淼 |
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| 作者单位： | 1. 保定天威集团有限公司技术中心,河北,保定,071056
2. 河北农业大学机电工程学院电气系,河北,保定,071001 |
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| 摘 要： | 为了改善电能质量,研制了一种新型无功补偿装置(SVC),对三相不对称负载的无功功率进行分相补偿,使得电网的无功功率得到大致的平衡。该装置的控制器使用新型ATmega16单片机进行控制,运用了傅里叶快速分解和瞬时无功功率理论1],采用晶闸管作为开关,循环投切电力电容器组,实现无功补偿,本文对该型无功补偿装置的软硬件基本原理进行了介绍。通过样机运行表明,该装置控制准确灵活、补偿方式安全、效果明显,具有较大的社会效益与经济效益。
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| 关 键 词： | ATmega16 分相 无功补偿 瞬时无功功率 |
The Development of Separated Phase Static Var Compensation |
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| Mu Guixia,Hou Chenwei,Liu Lijun,Zhao Zhiqiang,Wang Miao.The Development of Separated Phase Static Var Compensation[J].Electrical Engineering,2009(6). |
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| Authors: | Mu Guixia Hou Chenwei Liu Lijun Zhao Zhiqiang Wang Miao |
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| Affiliation: | 1.R&D Center;Baoding Tianwei Group Co.;Ltd;Baoding;Hebei 071056;2.College of Mechanical and Electrical Engineering;Agricultural University of Hebei;Hebei 071001 |
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| Abstract: | In order to improve power quality,we have developed a new type reactive power compensation device.It carries on separated-phase compensation to ensure power grid's reactive power approximate equation when it has unbalance load.This device uses the new ATmega16 monolithic integrated circuit to carry on control,utilizes Fourier fast to decompose and instantaneous reactive power theory,uses the thyristor to take the switch,circularly throws or cuts the power capacitors to realize the reactive power compensatio... |
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| Keywords: | ATmega16 |
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