海上风电场接入上海电网的无功优化研究

Study on Reactive Power Allocation and Reactive Power Optimization of Offshore Wind Farms Connected to Shanghai Power Grid

根据未来崇明岛、北支厂址两个海上风电场接入上海崇明地区电网的规划,研究了海上风电场接入崇明地区电网后的无功优化问题,并提出了以提高区域节点电压质量和降低网络损耗为目标的多风电场无功优化粒子群算法。最后,通过MATLAB软件编写了无功优化程序,算例结果验证了所提出优化算法的有效性和可行性。

According to the planning of the access of the two future offshore wind farms is Beizhi Chongming Island to Shanghai power grid,the reactive power optimization problem after the offshore wind farms are connected to the Chongming area power grid is studied,and a multi-wind fields reactive optimization particle swarm optimization(PSO)algorithm is proposed to improve the regional node voltage quality and reduce the network loss.Finally,a reactive power optimization program is written by MATLAB software.The validity and feasibility of the proposed optimization algorithm is verified with an example.