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Author Topic: transfomer/ rectifier voltage control  (Read 3085 times)

barry100

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transfomer/ rectifier voltage control
« on: March 31, 2009, 07:54:15 AM »
Hi All
Iv'e got a 6 KVA genset, transformer/ rectifier control , I get power when I put 12 VDC in the slip rings , but that stops when the power is removed, I may have a wire missing, the neutral does not go into the  contol box anybody got a diagram on this type
Barry
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lowspeedlife

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Re: transfomer/ rectifier voltage control
« Reply #1 on: April 01, 2009, 10:01:21 PM »
Barry,
 got any specifics on the unit? manufacturer etc. would make finding diagrams easier to find.


   SR.
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barry100

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Re: transfomer/ rectifier voltage control
« Reply #2 on: April 02, 2009, 01:00:11 AM »
Hi all --
It's a Modra and the 'transformer ' is a  reactor ,I found  where the wire went?  but still will not  work, I thinking of  isolating the genset output putting mains into the regulation system and see what happens
Barry
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barry100

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Re: transfomer/ rectifier voltage control
« Reply #3 on: April 03, 2009, 12:01:43 AM »
Hi All
I put mains 240volts ac  thru the regulator and with  a varying load of 4kws at the output terminals, the volts at the full wave bridge recitifier was around 4 volts dc and did not vary  much, thats the voltage that would have supply the slip rings had the generator been running, it seems too low to me
Any ideas
Barry
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