| 逆变器同桥臂直通电流检测方法的探讨 |
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| 引用本文： | 祁春清,索迹.逆变器同桥臂直通电流检测方法的探讨[J].苏州市职业大学学报,2008,19(2):68-70. |
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| 作者姓名： | 祁春清 索迹 |
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| 作者单位： | 苏州市职业大学,电子信息工程系,江苏,苏州,215104 |
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| 摘 要： | 通过对逆变器中的直通电流问题的论述，提出了检测直通电流的几种方案，以IGBT逆变器为例，给出了检测直通电流的仿真模型。结果表明：只要直通电流在合理的范围，就会使电路处于连续的工作状况，增加整个装置的快速性，为系统的故障预报提供了可能。
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| 关 键 词： | 电力电子 直通电流 IGBT逆变器 仿真 |
Research on the Direct Current Testing of the Same-Bridge Inverter Circuit |
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| QI Chun-qing,SUO Ji.Research on the Direct Current Testing of the Same-Bridge Inverter Circuit[J].Journal of Suzhou Vocational University,2008,19(2):68-70. |
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| Authors: | QI Chun-qing SUO Ji |
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| Institution: | (Suzhou Vocational University, Suzhou 215104, China) |
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| Abstract: | This paper discusses the direct current in the same-bridge inverter circuit and presents the testing methods. The paper presents in the end the simulation model of IGBT inverter. The research indicates that the current can continue if the direct current value is appropriate. This enables the system to be quick and to provide fault prediction. |
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| Keywords: | power electronics direct current IGBT inverter simulation |
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