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Description:
Discussions about the control and protection of AC and DC electric motors.
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VARIABLE SPEED DRIVES
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I AM ANIL I WANT DETAILS FOR NEW MODEL AC DRIVE DETAILS ANIL KUMAR S Best Jokes, Best Friends, Best Food. Get all this and more on Best of Yahoo! Groups. <[link]>
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Help Please: question about motors + turbines
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Hello!
My name is Mark, I am looking for some feedback on my idea relating to
a zero emission electric & solar combination vehicle.
• Instead of relying on a large battery pack for all the power, I was
thinking about using a smaller battery and using the rotating wheel to
generate power.
• Specifically, 1 large or 2 small turbines will be installed, to... more »
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Free Magazines
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Would You Please Send Me Free Technical Magazines And Free Engineering Calculator Tools And Free Stuff. Thanks. Address : #243,Navab Dead End,Nastooh St,Savarkaran Ave,Isfahan,Iran. Send instant messages to your online friends [link]
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[no subject]
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------------------------------ --- From Chandigarh to Chennai - find friends all over India. Click here.
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PMSM Field Oriented Control
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Hi!
I'm trying to simulate in Simulink a filed oriented control of
permanent magnet synchronous motor.
Anyone can help me tunning the Iq and Id PI controllers?
I have already spend a lot of time trying to tune these PI controllers
with no result.
I have already tryied to use "Control and Estimation Tool Box" but... more »
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Electric-Motor-Control information about PWM invertor
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Hi, Shortly the invertor first converts AC with fixed value and frequency into DC and then trnsforms DC (exactly voltage) into AC with variable value and frequency. PWM (pulse-with- modulation) is the approach to regulate the value of voltage and to form it closer to the sine wave. L.K. ----- Original Message ----... more »
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pmsm and reducing phase current
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Hi all, I am controlling a pmsm (8 poles) with a texas instruments
ezdsp 320lf2407a with a sinusoidal pwm. At a certain VDC bus voltage,
if the motor speed is lower than the rated V/f, I have too much
current in the motor; I am trying to reduce it reducing the modulating
waveform that is being compared with the triangular waveform, in order... more »
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motor
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hi u help me about soft stsrter?
thanks a lot
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Series Motor Speed Control
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Hi All.
I'm back again. I posted earlier requesting wiring/connection
information for a Sole Type 20584.024 motor that had been extracted
from a washing machine where the washing machine had been disposed of
and its make and model were unknown.
I have a futher request.
The above motor appears to be a Series type.... more »
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