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Failure Of 22kv Capacitor


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#1 mistry

mistry

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Posted 21 December 2010 - 09:43 PM

last day when we charge the capacitor bank first time then we watch the extra noise of huming still after 6hours one capacitor of 22kv 150kvar
is brust I thinkthere is harmones in line so help me to measure the harmones in a simple way or say what is the symptoms of harmones when they ganerate in line there is a detail of plant &capacitor bank;
1.total load=2700kw
2.catagery=inductation furnance
3.initail p.f=.95
4.desire p.f=.995
5.furnance make=electrotherm
6.total inductation furnance in feeder=6
7.own plant no in feeder=2
8.total kvar=900 (150><6)
9.capacitor volt=22kv
10.phase volt=33kv
11.conectation=two parallel star
so respected sir help to measure harmones &also advice me to select harmonic reactor




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