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Recent content by ptcabb

  1. ptcabb

    BBC Li41a Distance Protection Manual

    LI41a_EN LI4-EN YL-ZM2-EN Time to replace that device with something new. No support or spare parts anymore.
  2. ptcabb

    Monitored vs. Unmonitored Microprocessor Relays

    Speaking for transmission level IEDs at least, as lower end IEDs mean reduced price levels, meaning reduced capability and more basic technology: To a certain extent it can. Binary input and output modules do have self supervision or watchdog supervision and detecting if a particular module...
  3. ptcabb

    PCM600 - Goose Communication DELETE IED

    Can you store the PCMP file somewhere? I can have a look at it then.
  4. ptcabb

    ABB CAP 316

    Jep. Fancy new skydrive thingie should work. I guess. Let me know if it doesn't. LI4-EN L41A-EN YL-ZM2-EN
  5. ptcabb

    ABB CAP 316

    Depends where you ask ^_^ Nah, development has been shared between Baden and Västerås for a while now, only the actual product sales are centralized in Västerås. System sales is mostly from Baden, especially big projects.
  6. ptcabb

    ABB CAP 316

    I think the single PCM600 with the separate connectivity packages is the best you're going to get. Since although the Sweden / Switzerland split in transmission level protection products is gone, there is still the division between transmission and distribution (Finland) protection products. And...
  7. ptcabb

    ABB CAP 316

    You can find the software here: https://dl.dropboxusercontent.com/u/72812009/ABB_RE_16_Jun%2007_Light.msi And actually it is called CAP316 in some places (CAP2_316), noticed it when running the installer. Didn't even realize that before.
  8. ptcabb

    ABB CAP 316

    The 316 series is not in PCM600 (since RE*316 is not Relion, too old essentially and in a legacy phase). CAP316 doesn't exist, but CAP540/505 was/is used for the Swedish / Finish relays (500 series), while the RE*316 came from Switzerland. I can check tomorrow if I have the RE*316 software...
  9. ptcabb

    To improve cooling for the power transformer, its capacity will be increased. Is it true?

    True from a thermal point of view, it's about thermal mass, environmental conditions, the pre fault / overload temperature and duration of the overload. Even so, treating the transformer as an uniform object that heats and cools down as a block is at best incorrect (and incidentally a reason I2t...
  10. ptcabb

    BBC Distance Relay LIZ 613 MAnual

    Sorry, I can't help with the IKC911/913 manuals.
  11. ptcabb

    Auto reclosure

    In the end they all do the same though, measure if the I0 is above the set threshold value. The IED doesn't really care if it's a core balance CT, neutral point CT or internal / external 3I0 summation. Actually it doesn't show 50N in that table. Maybe 67 was intended as non time delayed and non...
  12. ptcabb

    BBC Distance Relay LIZ 613 MAnual

    LT41: https://dl.dropboxusercontent.com/u/72812009/LI41a_EN.pdf https://dl.dropboxusercontent.com/u/72812009/LI41a_EN.pdf https://dl.dropboxusercontent.com/u/72812009/YL-ZM2-EN.pdf
  13. ptcabb

    Auto reclosure

    Although the IEC61850 prefix could be different depending on vendor. It's the RREC LN anyway.
  14. ptcabb

    Auto reclosure

    64 is measured with a single phase CT on a earthing point, 51N is through 3I0, 51G I've only seen in ANSI (ok, it IS ANSI, but I haven't sene it used in IEC), but I've been told it refers to a neutral point CT again. So to me 64 = 51G. But 51N is different, measurements wise anyway. Completely...
  15. ptcabb

    BBC Distance Relay LIZ 613 MAnual

    The Reyrolle one is now Siemens I believe. Still looking for the BBC manual, but I found the ASEA one. One downside / no English. French, Italian or German, take your pick. Reason being the relay was mostly sold in those markets. https://www.dropbox.com/sh/0udvkkcc6ujhtis/LmBvFOrF8q There's...
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