FLIP
发表于 2025-3-28 16:10:52
https://doi.org/10.1007/978-3-658-38492-0lled, converters with natural commutation, are the most frequent choice for industrial applications, where a three-phase supply is available; this is due to the simplicity of the circuits requiring a minimum number of active and passive components.
骂人有污点
发表于 2025-3-28 21:48:11
,Auswirkungen des neuen Regelungsgefüges,is eliminated, however at the cost of increased complexity. This is one of the reasons why controlled AC drives could not immediately supplant DC drives, once the semiconductor-technology had sufficiently advanced.
向外
发表于 2025-3-29 01:52:53
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不可磨灭
发表于 2025-3-29 06:41:40
Jürgen Fritzsche,Anna-Maria Fritzscheents, two of which represent independent control variables. An additional complication stems from the fact that the rotor currents cannot be measured with ordinary cage rotors. Hence the AC motor is a highly interacting nonlinear multi-variable control plant that kept control engineers puzzling for a long time.
Consensus
发表于 2025-3-29 09:42:53
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Constituent
发表于 2025-3-29 14:06:26
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盖他为秘密
发表于 2025-3-29 18:24:41
Control of Induction Motor Drives,ents, two of which represent independent control variables. An additional complication stems from the fact that the rotor currents cannot be measured with ordinary cage rotors. Hence the AC motor is a highly interacting nonlinear multi-variable control plant that kept control engineers puzzling for a long time.
FID
发表于 2025-3-29 22:32:06
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Erythropoietin
发表于 2025-3-30 02:07:29
Control of Converter-supplied DC Drives,lled, converters with natural commutation, are the most frequent choice for industrial applications, where a three-phase supply is available; this is due to the simplicity of the circuits requiring a minimum number of active and passive components.
背信
发表于 2025-3-30 07:53:20
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