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Ø Should be able to independently
handle the compete field services including preventive, corrective and
breakdown, testing, inspection, servicing and repair of generator and EHV
power transformers, distribution transformers, dry type transformers and rectifier
transformers, neutral grounding resistors.
Ø Should be able to independently carry
out the inspection and testing of tap changers, inspect on load and off load
changer parts and replace any defective parts.
Ø Perform PM of fan motors and oil
pumps, test and calibrate temperature indicators, bucholz relays, sudden
pressure relays, pressure relief device, online gas monitoring system etc.
Ø Hands on experience in the complete
testing of the transformer such as turns ratio test, winding resistance,
insulation power factor test of
windings and bushings, IR and PI of windings, winding excitation currents using
DOBLE test equipment, testing of buchholz relays function, testing of
insulating oil, testing of BCTs etc..
Ø Should be able to perform the
filtration services of oil for the transformers and replacement of old oil
with new oil in the transformers. Experience in operating and maintaining transformer
oil filter machine of capacity up to 10,000 liters per hour.
Ø Should be able to perform preventive
and corrective maintenance of dry type transformers, rectifier transformers.
Ø Should be able to erect, test and
commission oil filled transformers up to and including 133/266 MVA capacity,
including installation, assembly, oil filling and filtration, testing, cable
and bus duct connection, testing of interlock, alarm and protection.
Ø Should be able to carry out the PM
and CM of Ring main units such as check/repair any oil leak for switching
units, oil indicating gauges, topping up oil, replacement of sealing gaskets,
oil testing.
Ø Should be able to do the maintenance
of Switch gear / MCC panels in electrical systems in coordination with the
power plant personals.
Ø Should be able to handle and
supervise a team of technicians to execute the preventive and corrective
maintenance of the Switch gear (including GIS type) and associated
equipments.
Ø Should have a hands on experience in
the complete testing of the switch gear such as Hipot ,IR,CT .PT test &
other switch gear components
Ø Should have the good knowledge for
the maintenance of the ISO phase Bus, unit compartment, PT and SA cubicle,
neutral grounding cubicle.
Ø Shall be responsible to do all
maintenance related to switchgear & its controls.
Ø Should have hands on experience in
the preventive maintenance of all types and makes of battery chargers and
UPS.
Ø Should be proficient in the
corrective maintenance of battery chargers and UPS which includes locating and
identifying the faults and make necessary repair to trouble shoot the fault.
Should be able to identify the faults in the electronics cards, make repair
by replacement of faulty components of the cards.
Ø Should have the knowledge of testing
of the battery charger and the UPS.
Ø Shall be responsible for other panels
which have electronic cards.
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