Forums before death by AOL, social media and spammers... "We can't have nice things"
|    alt.engineering.electrical    |    Electrical engineering discussion forum    |    2,547 messages    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
|    Message 1,777 of 2,547    |
|    J.B. Wood to Michael Moroney    |
|    Re: MV Power Factor Correction    |
|    21 Sep 16 11:10:56    |
      From: arl_123234@hotmail.com              On 09/21/2016 10:08 AM, Michael Moroney wrote:              > I would assume they would be placed in such a way as to minimize the       > reactive current from the sources to the capacitor banks. For example,       > if you wish to correct the PF on a segment with 6 equal transformers       > as reactive sources spaced approximately equally, the capacitor bank       > would be placed in the middle with 3 transformers on one side and       > 3 on the other. The reactive current would be half from one side       > and half from the other.       >              Hello, and perhaps in OP it wasn't clear. What I meant was where along       the MV run from the substation do you place capacitors? Sure, once you       determine that the PF needs correction at that location then you proceed       to select the appropriate kVAR value of capcitors. It's determining the       PF at that location that's the issue. Sincerely,              --       J. B. Wood e-mail: arl_123234@hotmail.com              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
(c) 1994, bbs@darkrealms.ca