Solar Photovoltaic Penetration into the Grid Based on Energy Storage Optimization Technology

Solar energy is a potential renewable energy that is very important for the increasing energy needs of people living in modern life and contributing to reducing environmental pollution in energy production. To contribute to solving the above problem, existing fossil fuel power plants replaced by solar PV power and increasing the capacity of solar energy to meet the growing energy demand is a key role which can reduce climate change problem and reduce electricity production costs. However, the potential of Solar PV is closely related to the geographical location installed because the energy emitted from Solar PV depends on the amount of sunlight received, so the solar PV power output has variations. Therefore, energy storage is significant in power systems that use a large portion of solar energy in the grid. When the power supply exceeds the energy demand is charged into the storage and discharged during periods of power demand exceeding the power supply. It means that energy storage is a tool to balance the power system with unpredictability and fluctuations in renewable energy resources. The energy storage system is significant, but a high-capacity energy storage system has a high cost, so the electrical manufacturing sector can benefit from technologies that reduce energy storage. This paper presents the energy storage optimization technology to achieve solar PV penetration into the gride base on the ramping of power source generators.