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During the commutation process from the power converter valve T2, which is free-running and is driven, to the current-accepting power converter valve T1 ...
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www.patentstorm.us/patents/6434019/description.html
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Experimental study ; Modeling ; Polarity ; Power supply ; Resonance ; High power ; Engineering design ; Variable structure control ; Safety ; Arc welding ; Plasma welding ; Commutation ; Process control ; Intelligent control ;
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cat.inist.fr/?aModele=afficheN&cpsidt=19911558
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We claim: 1. A method for reducing losses during the commutation of a free-running, driven power converter valve of an invertor phase to a current-accepting power converter valve of said invertor phase wherein the current-accepting power converter valve is switched on at the beginning of the commutation process,
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www.freepatentsonline.com/6434019.html
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A commutation circuit for a sensorless three-phase BLDC motor enables soft switching in the commutation process without the need for a complex delay circuit and generates signals separate from the bac ... What is claimed is: 1. A commutation circuit for a sensorless three-phase brushless DC motor, comprising:
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www.freepatentsonline.com/6181093.html
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Key Phrase page for commutation process: Books containing the phrase commutation process ... Featured Books for "commutation process" ... The speed of the switching device is not relevant-at least when its speed is faster than the circuit commutation process. Definition: The term commutation refers to the general process of...
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amazon.com/phrase/commutation-process
amazon.com/phrase/commutation-process
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R. El Bitar, C. Salame, P. Mialhe;
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www.emeraldinsight.com/10.1108/13565360710779217
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Process the scheme administrator must go through before paying out a trivial commutation lump sum ... A registered pension scheme must take reasonable steps to ensure that any payment they make is authorised, within the meaning of Chapter 5, FA 2004. If they fail to take such steps, and it transpires that a payment made...
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www.hmrc.gov.uk/manuals/rpsmmanual/rpsm09105040.htm
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www.processfront.com/
www.processfront.com/
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Abstract - This paper focuses on modeling and simulation of the commutation process of the power converters to guarantee the good electromagnetic compatibility of inverter fed electrical motors and to determine overvoltages and their propagation in cable lines and motor windings.
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www.ene.ttu.ee/elektriajamid/teadus/artiklid/Kreeka2%20
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