交直流混合配电网电能质量综合检测和补偿方法
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张敬安,王雷涛,王鹏
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Power Quality Detection and Compensation Method of AC/DC Hybrid Distribution Network
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Zhang Jingan,Wang Leitao,Wang Peng
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表1 待测点谐波治理效果对照表
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谐波 次数 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 治理前 | 22.900 1 | 0.003 9 | 0.029 0 | 0.000 4 | 2.851 7 | 0.003 8 | 1.940 1 | 治理后 | 23.102 0 | 0 | 0 | 0 | 0.326 0 | 0 | 0.210 1 | 谐波 次数 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 治理前 | 0.003 9 | 0.032 8 | 0.003 9 | 1.482 0 | 0.000 4 | 0.820 0 | 0.000 3 | 治理后 | 0 | 0 | 0 | 0.190 2 | 0 | 0.210 3 | 0 | 谐波 次数 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 治理前 | 0.045 0 | 0.002 9 | 0.498 0 | 0.000 3 | 0.395 0 | 0.000 2 | 0.063 2 | 治理后 | 0 | 0 | 0.089 0 | 0 | 0.090 0 | 0 | 0 |
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