| 电网畸变波形的时域分析及补偿 |
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| 引用本文： | 陈铁牛.电网畸变波形的时域分析及补偿[J].昆明冶金高等专科学校学报,1999,15(4):32-34. |
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| 作者姓名： | 陈铁牛 |
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| 作者单位： | 昆明冶金高等专科学校机电工程系 昆明650033 |
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| 摘 要： | 用时域分析的方法将电网的畸变电流分解成与电压波形一致的有功分量和不一致的无功分量。给出了一种采用脉宽调制(PWM)的补偿电流源，补偿其无功分量，消除和抑制．电网波形的畸变．
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| 关 键 词： | 畸变波形 谐波 时域分析 脉宽调制 补偿电流源 电网 |
Time Function Analysis and Compensation of Power Network Deformation |
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| Cheng Tieniu.Time Function Analysis and Compensation of Power Network Deformation[J].Journal of Kunming Metallurgy College,1999,15(4):32-34. |
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| Authors: | Cheng Tieniu |
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| Affiliation: | Cheng Tieniu Department of Electromechanical Engineering,Kunming Technical College of Metallurgy,Kunming,650033 |
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| Abstract: | In this paper the deformed electric current of power network is separated into the work amount with the voltage wave and the non-work amount not keeping with the voltage wave by analyzing the time function. A new method of eliminating and controlling the deformation of power network wave is presented by use of pulse wide modulated electric current source compensated for the non-work amount. |
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| Keywords: | deformated wave harmonic time function analysis pulse Wide modulation |
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