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We have been using Omicron CMC 256 for 2 years now and see it as a irreplacable peice of equipment within our test lab it has cut the test time for complicated relays by up to half (sometimes more) It has many features and can be set up to run automatically with little inferace between the...

rbulsara yes this is true c11 (out of balance bank) can be in service and when c12 (the parallel bank ) is switched in c11 trips but with c11 in service and then c12 switched in they both stay in service we currently have a monitoring device hooked up to the secondary to monitor voltage and...

Thank you for your quick reply we will try this when you say a "Real" capacitance meter what would you class as this.. is there any other problems that could cuase this apart from the obvious out of balance as we have taken six sets of measurements and are pretty certain it is balanced Thank you

Hi all we have a 110kV star star Capacitor bank that is tripping on "out of balance" (There is a current transformer in the neutral) we have tested the capcitance of each leg and balnced the capacitance as best we can. Using an AVO LCR Meter (this method has worked for us in the past) The bank...

Hi There my Company in New Zealand is looking into purchasing a new thermographic camera to monitor thermal heating on transmission lines does any one have any info on some cameras that could do this preferably from the ground without interferance from the sun or reflected heat we would also...