anaphylaxis
发表于 2025-3-28 18:32:49
Power Electronics and Electrical Drives, a Key to Flexible and Efficient Electromechanical Energy Co) and cameras to high speed compressor drives, large ore mills or pumped hydro storage plants (10. W). It is estimated that half the electrical energy produced in an industrial country is supplied to drives for reconversion to mechanical forms of energy. While most of these drives are of the constan
使熄灭
发表于 2025-3-28 21:30:51
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不透明
发表于 2025-3-29 01:25:48
Advanced Motor Technologies: Converter Fed Machines (CFMs)chine is excited with a sinusoidal voltage supply. This assumption inevitably leads to design of conventional induction, wound field synchronous and permanent magnet machines in which the stator windings are distributed sinusoidally around the air gap so as to couple optimally with the sinusoidally
防水
发表于 2025-3-29 04:12:34
Advanced Motor Technologies: Synchronous Motors and Drivesiciency. Mainly, P.M. excited machines are considered, with reference to adoption of both rare-earth and ferrite magnets, for different kinds of motor construction. Their performance is compared to that obtainable by induction motors, also depending on frame size. In addition, this comparison is ext
骄傲
发表于 2025-3-29 10:56:23
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镶嵌细工
发表于 2025-3-29 13:08:24
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送秋波
发表于 2025-3-29 17:23:12
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性满足
发表于 2025-3-29 20:13:10
Energy Efficiency Improvements in Electric Motors and Drives978-3-642-60832-2
GREEN
发表于 2025-3-30 01:32:33
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expunge
发表于 2025-3-30 07:07:15
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