This study can be an integral part of electrical
energy audit or can be conducted separately. The power quality study
is a Quadra polar methodology. These four quadrants of electrical
energy usage, when considered together provide the most optimum
design. The four quadrants studied are.
Electrical safety
Electrical energy conservation
Power quality, including harmonic study, voltage and current
unbalances study power factor etc.
Statutory compliance as per electrical inspector also rules
ECPL has portable instruments required to study the performance of
any electrical facility. These instruments provide voltage, current,
P. F., 1st to 50th harmonic cycle details, and other electrical
parameters.
The PQA report contains measured values, detailed
analysis and remedial actions to improve power quality of a
facility. These services have been successfully used for
Improving redundancy of the system
Preventing electronic components and failure
Enhancing plant safety
Disaster management planning
Reducing maintenance problems
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