Power Quality Improvement By Using Statcom Control Scheme In Wind Energy Generation Interface To Grid 3rd Edition Dr Sheeraz Kirmani by Dr. Sheeraz Kirmani, Brijech Kumar instant download after payment.

“Electric Power Quality (EPQ) is a term that refers to maintaining the near
sinusoidal waveform of power distribution bus voltages and currents at rated
magnitude and frequency.” Today customers are more aware of the seriousness that
the power quality possesses, this prompts the utilities to assure good quality of power
to their customer. The power quality is basically customer-centric. The increased
focus on utilities toward to maintaining reliable power supply by employing power
quality improvement tools has reduced the power outages and blackout considerably.
Good power quality is the characteristic of reliable power supply. Low power factor,
harmonic pollution, load imbalance, fast voltage variations are some common
parameters which are used to define the power quality. If the power quality issues
are not checked, i.e., the parameters that define power quality doesn't fall within the
predefined standards than it will lead to high electricity bill, high running cost in
industries, malfunctioning of equipments, challenges in connecting renewables.
Capacitor banks, FACTS devices, harmonic filters, SVC’s, STATCOM are the
solutions to achieve the power quality. The performance of Wind turbine generators
is affected by poor quality power, at the same time these wind power generating plant
affects the power quality negatively. This paper presents the STATCOM system with
the BESS and studies the impact on the power quality in a system which consist of
wind turbine generator, nonlinear load, hysteresis controller for controlling the
operation of STATCOM and grid. The model is simulated in the MATLAB/Simulink.
This scheme mitigates the power quality issues, improves voltage profile and also
reduces harmonic distortion of the waveforms. BESS level out the imbalances caused
by real power due to intermittent nature of wind power available due to varying wind
speeds.
JOURNAL OF CONTEMPORARY URBAN AFFAIRS (2017) 1(3), 31-37.
https://doi.org/10.25034/ijcua.2018.3676
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