| Electromagnetic interference assessment of a train–network–pipeline coupling system based on a harmonic transmission model |
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| 作者姓名： | Minwu Chen Jinyu Zhao Zongyou Liang Xin Gong Yu Cao |
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| 作者单位： | School of Electrical Engineering, Southwest Jiaotong University |
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| 基金项目： | supported by the National Natural Science Foundation of China (No. 51877182)； |
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| 摘 要： | The harmonics and resonance of traction power supply systems(TPSSs) aggravate the electromagnetic interference(EMI)to adjacent metallic pipelines(MPs), which has aroused widespread concern. In this paper, an evaluation method on pipeline interference voltage under harmonic induction is presented. The results show that the Carson integral formula is more accurate in calculating the mutual impedance at higher frequencies. Then, an integrated train–network–pipeline model is established to estimate ...
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