A Review on High Penetration of PV on Ancillary Services

This paper gives a comprehensive review of the PV technology to be utilized as ancillary services. Fossil fuel based conventional power system provided the necessary inertial support which is required to provide stability during the event of change in operating conditions of the power system. But with the penetration of PV solar farm with the grid, the inertial support is affected due to low inertia, practically no inertia. So there is a dire need to find a viable solution to the problem. This could probably be implemented using various domains like designing efficient engineering system, deeper analysis of energy market and proper scheduling. The authors here have surveyed various aspects which culminates them to a conclusive study to work out solutions in further research using tools like MATLAB, market analysis etc, to improve ancillary services, system response, and stability with the increased PV penetration in particular.