| 单元串联变频器应用及调速控制方法 |
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| 引用本文： | 高玥. 单元串联变频器应用及调速控制方法[J]. 电气开关, 2011, 49(4): 74-76 |
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| 作者姓名： | 高玥 |
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| 作者单位： | 沈阳市装备制造工程学校,辽宁沈阳,110024 |
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| 摘 要： | 熟悉和分析目前的比较常用变频调速传动的控制手段中的载波移相SPWM调制方法,对它们的原理、算法及优缺点进行比较.寻找一种比较成熟、容易实现、比较合适的控制方法来控制单元串联多电平SPWM电压型变频器,以满足变频调速传动系统对实际调速的需要和工作状况的要求.
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| 关 键 词： | 高压 变频器 SPWM 单元串联 |
The Uint Series Converter Use and Its Speed Regulation Control Method |
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| GAO Yue. The Uint Series Converter Use and Its Speed Regulation Control Method[J]. Electric Switchgear, 2011, 49(4): 74-76 |
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| Authors: | GAO Yue |
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| Affiliation: | GAO Yue (Shenyang Equipment Manufacture Engineering School,Shenyang 110024,China) |
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| Abstract: | Familiarize and analyze the carrier phase-shift SPWM modulation method in which the control of the variable-frequency speed requlation drive is commonly used at present.The principle algorithm and advantages and disadvantages are compared.Seek a riper,easy to achieve and more appropriate method to control the unit series multi-level SPWM voltage converter to meet the needs of the variable-frequency speed regulation drive system to the actual speed and working conditions. |
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| Keywords: | high voltage converter SPWM unit serites |
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