| 串联二极管电流型逆变器驱动电动机的参数选择 |
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| 引用本文： | 杨顺昌,廖勇. 串联二极管电流型逆变器驱动电动机的参数选择[J]. 电工技术学报, 1990, 0(4) |
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| 作者姓名： | 杨顺昌 廖勇 |
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| 作者单位： | 重庆大学，重庆大学 |
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| 摘 要： | 本文用状态变量法分析了串联二极管电流型逆变器拖动系统的稳态特性及稳定性,分析中由于考虑了换流过程及电流的脉动使理论计算与试验结果有较好的吻合。理论分析时,将非线性系统在运行点线性化,得到系统的差分方程,然后求解差分方程的特征值,并在z平面内分析稳定性。通过分析阐明了电机参数对系统稳定性及稳态特性的影响,且建立了系统参数的cAD程序。
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| 关 键 词： | 电流型逆变器 感应电动机 状态变量法 稳定性 脉动转矩 |
Parameter Selection of Induction Motor Driven by a Series Diode Current Type Inverter |
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| Yang Shunchang Liao Yong. Parameter Selection of Induction Motor Driven by a Series Diode Current Type Inverter[J]. Transactions of China Electrotechnical Society, 1990, 0(4) |
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| Authors: | Yang Shunchang Liao Yong |
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| Affiliation: | Chongqing University |
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| Abstract: | First,the steady-state characteristics and stability of system driven by a series diode current type inverter are analyzed by the established state equation.The cal- culating results taking into account both the ripple component of current and the commutation period are verified experimentally.Also,the improving suggestions of the stability and steady-state characteristics of system driven by the series diode current type inverter induction motor are presented.Finally,parameter selection of the induction motor driven by this system and CAD technique of this driven system are given |
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| Keywords: | Current-type inverter Induction motor State variabe method Stability pulsating torque |
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