Vector Calculation in AC Drive - CR4 Discussion Thread

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Kiran D Associate Join Date: Aug 2010 Posts: 26	Vector Calculation in AC Drive 11/12/2010 6:36 AM
	How position and speed is calculated in AC drive without any actual physical feed back ?
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RDGRNR Guru Join Date: Dec 2009 Location: San Antonio, TX USA Posts: 844 Good Answers: 29	#1 Re: Vector Calculation in AC Drive 11/12/2010 10:27 AM
	They are estimations derived fom the input and output voltage and frequency demand and operational load charecteristics based on the particular drives firmware. Read this and this for more. __________________ "Do not worry about your difficulties in Mathematics. I can assure you mine are still greater". - Albert Einstein
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You might be interested in: AC Motor Drives, Vector Network Analyzers, DC to AC Converter Chips

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