不利
发表于 2025-3-30 09:29:01
https://doi.org/10.1007/978-3-0348-6360-5er disturbances, and the costly results of process disruptions. These losses can be avoided for critical production processes by using ASDs with ride-through capabilities. This paper assesses industrial ride-through requirements and application issues for AC and DC drives, including medium voltage (
MEEK
发表于 2025-3-30 13:53:31
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爆炸
发表于 2025-3-30 17:57:42
Sonographic Peripheral Nerve Topography paper presents a way of exact core losses determination in full-load motor. There are also compared efficiencies obtained for three core losses values:.This paper presents the influence of the friction and wind age losses determined from no-load test and the mechanical losses appeared under the rat
GONG
发表于 2025-3-30 22:27:15
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地牢
发表于 2025-3-31 04:13:05
Sonographie des kindlichen Hüftgelenkshine is operating. The number of poles is thereby changed, resulting in a constant frequency - variable speed machine. When operating as a motor, a Written-Pole machine has inherently low starting current and high operating efficiency.
companion
发表于 2025-3-31 05:30:47
Sarah Ohrndorf,Vincent Casteleyny can be saved by speed control, but even with the large saving obtained alone by introduction of variable speed, it is still essential to optimize the control of the variable speed drive and to optimize the electrical machine with respect to efficiency. Experiments are made with energy optimal indu
愤慨一下
发表于 2025-3-31 10:44:41
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BET
发表于 2025-3-31 13:51:59
https://doi.org/10.1007/978-3-642-74652-9t “.” recently carried out. This project was supported by the European Commission — DG XVII, under the SAVE II Programme. The key objectives of this project were:.The most important industrial sectors in the EU have been characterised, namely non-metallic mineral, paper pulp and print, food and toba
PAN
发表于 2025-3-31 20:05:57
Sonographie beim stumpfen Bauchtraumaannum. This represents an increased energy cost to European Industry of up to 13 5M Euro/annum..Work done in the USA and later in the UK shows that much of the technology already exists to reduce rewind losses almost to zero. This work has been reviewed and extended in a recent EU ‘SAVE’ Project (ye
FIR
发表于 2025-3-31 21:52:15
https://doi.org/10.1007/978-3-642-55665-4t LKAB, Kiruna..The first section presents results from a Motor Project consisting of laboratory tests on motors and a technical and economical investigation carried out at LKABs pelletizing plant in cooperation with our electrical supplier Vattenfall, in the beginning of the 90s..Briefly we can con