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您的检索式：作者名="Deng Lingfeng"
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| 1 | Comparison of basicvisual serving methods 显示文摘 | Janabi-Sharifi F Deng Lingfeng Wilson W J | 2011 | IEEE/ASME Trans on Mechatronics2011，16，5： | 1 |
| 2 | Counteracting the dynamical degradation of digital chaos via hybrid control显示文摘 | HU Hanping DENG Yashuang and LIU Lingfeng | 2014 | Communications in Nonlinear Science and Numerical Simulation2014，19，6： | 1 |
| 3 | Commutation Failure Mitigation Method Based on Imaginary Commutation Process显示文摘The commutation failure(CF) mitigation effectiveness is normally restricted by the delay of extinction angle(EA)measurement or the errors of existing prediction methods for EA or firing angle(FA). For this purpose, this paper proposes a CF mitigation method based on the imaginary commutation process. For each sample point, an imaginary commutation process is constructed to simulate the actual commutation process.Then, the imaginary EA is calculated by comparing the imaginary supply voltage-time area and the imaginary demand voltage-time area, which can update the imaginary EA earlier than the measured EA. In addition, the proposed method considers the impacts of commutation voltage variation, DC current variation, and phase angle shift of commutation voltage on the commutation process, which can ensure a more accurate EA calculation. Moreover, the DC current prediction is proposed to improve the CF mitigation performance under the single-phase AC faults. Finally, the simulation results based on CIGRE model prove that the proposed method has a good performance in CF mitigation. | Renlong Zhu Xiaoping Zhou Haitao Xia Lerong Hong Hanhang Yin Lingfeng Deng Yifeng Liu | 2022 | Journal of Modern Power Systems and Clean Energy2022，10，5： | 0 |
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