5 misconceptions about Power Cable

May 17th, 2016 | Make a comment | Posted in Others
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Howdy fellows electrical engineers, it’s Steven Mill! It’s been a while since I haven’t post something on this blog so here I am with a little article about 5 misconceptions existing around Power Cable.

Power cable low voltagePower cable low voltagePower cable middle voltage

Have you got an idea of what I’m about to list? Anyway, in any case I hope you’ll enjoy this material and make comments right after!

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Brushless synchronous motor field exciters

May 12th, 2016 | Make a comment | Posted in Energy Efficiency - motors
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If either your industrial operations already use synchronous motors or if you are designing a new industrial process that could greatly benefit from the perks of a synchronous motor, probably you have given some thought about the guts of this type of motor.

Now let one of our fellow members of the community D.Ros tell you more about it. Enjoy!

Synchronous motor

Synchronous motor


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Power losses in distribution lines: how to reduce them?

May 9th, 2016 | Make a comment | Posted in Electrical distribution
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how to The electrical transmission and distribution losses accounts for most of the power losses in the entire system.

The largest amounts of these losses occur in the primary and secondary distribution lines, and can be classified as either technical losses or non technical losses.

With that being said, let A.N explain us everything about power losses and tell us how to reduce them. If you want to be published on this blog, send us a mail.
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The renaissance of synchronous motor control strategies

May 5th, 2016 | Make a comment | Posted in Energy Efficiency - motors
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Hi dears! Today D.Ros gives us the next article of his article series about motors. As usual, it is very interesting ; just judge by yourself:

Since electrical motors have been around, the cornerstone of heavy duty industrial operations (as crushers, grinders, mills, hoists, blowers, chippers, mixers, compressors, centrifugal pumps, exhausters, etc.) have been driven with synchronous motors for their high power and most efficient way to convert alternating current into mechanical energy; as for, different to asynchronous (induction) motors, their main source of magnetic field is derived from direct current injection rather than through the air-gap.

Ball and SAG mills powered by synchronous motors

Figure 1: Ball & SAG mills powered by synchronous motors in an ore crushing operation

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Reverse power relay basics and operation

May 2nd, 2016 | Make a comment | Posted in Electrical distribution
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back to basicsA.N , one of the member of the community take us back to basics with this article about reverse power relay.

So do you think you know everything about this topic? If you don’t, read it all to be up to date. And if you do, read it anyway just to check if you really do!
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