| 两相被动补偿脉冲发电机的电流脉冲波形调节 |
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| 引用本文： | 武卫东,李朗如. 两相被动补偿脉冲发电机的电流脉冲波形调节[J]. 华中科技大学学报(自然科学版), 1998, 0(6) |
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| 作者姓名： | 武卫东 李朗如 |
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| 作者单位： | 华中理工大学电力工程系 |
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| 基金项目： | 国防“九五”科技预研基金 |
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| 摘 要： | 基于两相被动补偿脉冲发电机计及转速变化时的电枢电流耦合电路仿真模型，提出了通过改变两相正交电枢绕组间的匝数分配以调节电流脉冲波形的方法，对驱动常规电热化学炮的脉冲电流波形进行了仿真．结果表明，与两相等匝正交电枢绕组被动补偿脉冲发电机相比，输出脉冲电流波形具有更大的灵活性，适合作为电热化学炮的脉冲电源．
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| 关 键 词： | 被动补偿脉冲发电机；波形调节；数值仿真 |
Numerical Simulation for Current Pulse Shape Conditioning of Two Phase Passive Compulsator |
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| Wu Weidong Doctoral Condidate., Dept. of Electrical Power Eng.,HUST,Wuhan ,China. Li Langru. Numerical Simulation for Current Pulse Shape Conditioning of Two Phase Passive Compulsator[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1998, 0(6) |
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| Authors: | Wu Weidong Doctoral Condidate. Dept. of Electrical Power Eng. HUST Wuhan China. Li Langru |
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| Affiliation: | Wu Weidong Doctoral Condidate., Dept. of Electrical Power Eng.,HUST,Wuhan 430074,China. Li Langru |
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| Abstract: | Based on the circuit simulation equations for armature current of two phase passive compulsator with the varying rotation speed considered, a new method for current pulse shape conditioning is presented. The method is basically to change the numbers of turns of two phases placed orthogonally while the number of conductors per pole is kept fixed. The current pulse shapes are simulated when the machine drives the Electrothermal Chemical Gun (ETC). The results indicate that it is feasible to provide more flexibility in pulse shaping than the passive compulsator whose armature windings are also placed orthogonally while the numbers of turns are equal. The machine is suitable to be the power supply for ETC. |
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| Keywords: | passive compulsator pulse shape conditioning numerical simulation |
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