| 采用相位调制的三级阶梯波逆变器门驱信号发生器 |
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| 引用本文： | 谷春艳.采用相位调制的三级阶梯波逆变器门驱信号发生器[J].佳木斯大学学报,2004,22(2):189-193. |
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| 作者姓名： | 谷春艳 |
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| 作者单位： | 广东肇庆学院电子信息工程系 广东肇庆526061 |
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| 基金项目： | 广东省教育厅自然科学研究基金项目(项目编号:0174) |
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| 摘 要： | 相位调制在抑制输出谐波和输出自动稳压的敏感性方面比幅度调制有明显的优点．本文报告了一个三电平逆变器的门驱信号发生器，6个信号分成二组并严格对称．一组用于驱动逆变器功率电路的正半周，一组用于驱动逆变器功率电路的负半周，合成一个完整．三电平逆变输出，每个开关的切换角，即相位可调．文中还报告了一种具体的逆变器实验电路及其测试结果．
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| 关 键 词： | 相位调制 逆变器 门驱信号 发生器 |
| 文章编号： | 1008-1402(2004)02-0189-06 |
| 修稿时间： | 2004年1月20日 |
GENERATOR OF PHASE - MODULATED FOR THREE STEP LEVEL INVERTER' S GATE DRIVE |
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| GU Chun-yan.GENERATOR OF PHASE - MODULATED FOR THREE STEP LEVEL INVERTER'''' S GATE DRIVE[J].Journal of Jiamusi University(Natural Science Edition),2004,22(2):189-193. |
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| Authors: | GU Chun-yan |
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| Abstract: | Compared to the amplitude modulation, the phase modulation is more sensitive in the harmonic depressing. This paper presents a generator of three step level inverter's gate drive. Six signals are separated into two groups symmetrically. One group drives the positive half period and the other drives the negative period of the semiconductor switches of the power circuit, which composes a full three step level inverter. The switch angles, or the phases of every step, are adjustable. A prototype inverter and the tested results are also presented. |
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| Keywords: | Phase modulation inverter gate drive generator |
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