In this
paper DC linked, grid connected solar/hydro hybrid system is modelled and
simulated. A control scheme is developed for solar and hydro system for
variable solar irradiance and variable load. Synchronous generator based
hydro system is used to feed bulk of the power and whenever solar irradiance
is available solar system along with hydro system and grid supply to the
load. The performance analysis of the proposed HES and its power management
strategy has been done using the simulink toolboxes of MATLAB software. The
proposed system consists PV system hydro system, battery and grid. In some
remote/rural areas, it is very difficult to satisfy the demand of electrical
power throughout the year with the power grid. In such areas, the power
requirement can be fulfilled by renewable energy system such as hydro or PV
system. Either the hydro system or PV system is not capable of supplying
power requirement throughout the year as both systems are intermittent.
Hence, the judicious combination of hydro and PV system has been modeled for
electrification. The power management strategy is modeled to manage the power
flow of the energy systems to fulfill the load demand. The presented results
clearly show that the proposed HES and its control strategy are suitable for
implementation in remote/rural areas. Karan Sapotra"Modelling and
Simulation of Grid-Connected Solar-Hydro based Hybrid Power System"
Published in International Journal of Trend in Scientific Research and
Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL:
http://www.ijtsrd.com/papers/ijtsrd12954.pdf
| http://www.ijtsrd.com/engineering/electrical-engineering/12954/modelling-and-simulation-of-grid-connected-solar-hydro-based-hybrid-power-system/karan-sapotra |
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