45度向上傾斜
电网[electrified wire netting;live wire entanglement;power grid]∶用来防敌或防盗的可以通电的金属网[transmission-line system of electric power]∶ 一个较大地区内的发电、输电系统harmonic [简明英汉词典][hB:5mCnik]adj.谐和的, 和声的, 融洽的n.谐波, 和声, 谐函数
奔兔2008
是对的I ne ed a translator for a explanation of harmonic control. Please help translate..1 main field test, load and 5,7,11 harmonics, because if the harmonic current harmonic currents of five times 278A, 4.5 times more than five times, the standard of gb, beyond 170A harmonic voltage distortion rate 1.7 times. For 7.5% above gb, 5%.2 as microcomputer control equipment of PLC harm is too big, in the four months, three B&O appears motherboard, control panel, 8, 9 fault # # # # # # # 21, 22 and other multi-goubian PTM frequency converter.Three other hazards, such as fever, vibration, no test data, the energy consumption is bad, but these should also monitoring.
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