V.Conclusions
The proposed system is a solution for the adaptation problems of wind power plants to the energy market and power system. In addition to contribution to the net revenue, BESS can significantly reduce the power system stability problems caused by wind power plants by reducing the fluctuations in output power. Knowing that the battery technologies keep developing, BESS is a good alternativc to pumped water strong and wind-natural gas backups for adaptation of wind turbines to the energy market.
The study is based on an original algorithm which is designed and implemented by the authors. Although it is not claimed to be the best, the proposed algorithm gives a local optimum solution. It shows that even without too complex algorithms: i) BESS can be used for adaptation of wind power plants to energy market, ii) the profit of a wind station or any other renewable energy source can be increased drastically, and iii) the new combined system contributes to both net revenue and the power system stability. Moreover, any extra property can be easily integrated to the algorithm such as ancillary services, spinning reserve, and arbitrage. Actually in this work, arbitrage opportunities are integrated to the proposed solution in order to illustrate the increase of the battery capacity use.
It will be evident to the reader that the algorithm proposed is not the optimum solution. The optimum solution may require powerful and complex optimization algorithms. Therefore, the algorithm can be further developed by interested researchers to approach better results. However, to the authors’ view, the complexity of new algorithms will bring only marginal gains in the revenue. This is because, the main reason of the profit is due to the entrance to the energy market, not due to complex decision on battery states.
This study can be applied to the industry with cutting-edge technology battery energy storage systems and advanced power electronic converters. System effectiveness can be increased with the integration of complex and powerful optimization algorithms. Also, renewable energy sources with BESS can be further developed to be used in ancillary services.
V.ConclusionsThe proposed system is a solution for the adaptation problems of wind power plants to the energy market and power system. In addition to contribution to the net revenue, BESS can significantly reduce the power system stability problems caused by wind power plants by reducing the fluctuations in output power. Knowing that the battery technologies keep developing, BESS is a good alternativc to pumped water strong and wind-natural gas backups for adaptation of wind turbines to the energy market.The study is based on an original algorithm which is designed and implemented by the authors. Although it is not claimed to be the best, the proposed algorithm gives a local optimum solution. It shows that even without too complex algorithms: i) BESS can be used for adaptation of wind power plants to energy market, ii) the profit of a wind station or any other renewable energy source can be increased drastically, and iii) the new combined system contributes to both net revenue and the power system stability. Moreover, any extra property can be easily integrated to the algorithm such as ancillary services, spinning reserve, and arbitrage. Actually in this work, arbitrage opportunities are integrated to the proposed solution in order to illustrate the increase of the battery capacity use.It will be evident to the reader that the algorithm proposed is not the optimum solution. The optimum solution may require powerful and complex optimization algorithms. Therefore, the algorithm can be further developed by interested researchers to approach better results. However, to the authors’ view, the complexity of new algorithms will bring only marginal gains in the revenue. This is because, the main reason of the profit is due to the entrance to the energy market, not due to complex decision on battery states.This study can be applied to the industry with cutting-edge technology battery energy storage systems and advanced power electronic converters. System effectiveness can be increased with the integration of complex and powerful optimization algorithms. Also, renewable energy sources with BESS can be further developed to be used in ancillary services.
การแปล กรุณารอสักครู่..
