Electric Motor Control

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Incorrectly installed VFDs can cause very high levels of high frequency conducted currents and

Hi I am in the process of creating a new power factor correction web site at http://www.power-factor.

FOC is Field Oriented Contol in frequency convertors for AC motors. It is called Vector control.

On Oct 14, 1:48 am, "Trevor" <trev...@ihug.co.nz> wrote: > Dear Members, > >

I've got 5 PCs that I'm trying to use to train disadvantaged young people. The problem is

What may ask would you need to know that for? ----- Original Message ----- From: "Kiril"

you could put in a small ac drive with inverter , you should find drives and motors around old

hi Sir please can you send me diagram of 2 stages motor separated coil 2speeds you regard

I AM ANIL I WANT DETAILS FOR NEW MODEL AC DRIVE DETAILS ANIL KUMAR S Best Jokes, Best Friends, Best

Mark, To move the vehicle you need a certain amount of power x time = energy (mechanical). Usually

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Hi Please provide more detail of what you are looking for. In the meantime, look at http://www.

Have a look at http://www.lmphotonics.com/sstart.htm Best regards, Mark On Feb 20, 2:04 am, "

Have a look at http://www.lmphotonics.com/vsd/vsd_03.htm this may help. Best regards, Mark On Mar 22,

----- Original Message ----- From: ananda venkatesh To: Electric-Mo...@googlegroups.com Sent:

Hi ! I will give you a "manual" method for tuning. 1. Set a step reference at the input of

Hi, Shortly the invertor first converts AC with fixed value and frequency into DC and then trnsforms

Hi all, I am controlling a pmsm (8 poles) with a texas instruments ezdsp 320lf2407a with a sinusoidal

Sorry about this - the message somehow got posted while I was till typing it. Anyway, to continue...

Dinesh,look in http://www.technosoftmotion.com/products/TOOLS_AddSw.htm#DMCode-MS(IM)_AddSw Lena ----

Hi, I am Dinesh from UK. I need basic DSP source coding for Induction motor control. Please help me

You need to be more specifric about what you are looking for before anyone can help you. Please do

You need to be more specifric about what you are looking for before anyone can help you. Best regards

Hello Tim It is difficult to see exactly how the motor is working from this, 2,. 3 and 4 have me

Hi Muffin What sort of motor is this? sounds like it may be a DC motor perhaps? Best regards, Mark On

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I am trying to understand how electric assisted power steering works. The basic principle is that the

Hi, I am trying to size a DC motor and need some assistance as to how to do this. The mechanism I am

I have a 132 kW screw compressor motor of Siemens make with a star delta starter. I want to convert