多目标电网规划的分层最优化措施
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摘要
电网规划是十分复杂的一项系统性工程,具有极大的不明确性与不规律性。随着我国经济的不断发展,电网规模不断扩大,对供电系统的可靠性要求也不断提高,因此,针对大规模、多目标、多阶段电网规划的安全性、适用性与经济性问题,提出分层最优化措施,已成为我国当前供电系统中必须要处理的一个重要问题。基于此,文中提出一种多目标电网规划的分层最优化算法,使计算工作量得到极大降低,并通过算例分析证明了该算法是可靠的。
Power grid planning is a complicated systematic project with great uncertainty and irregularity. With continuous development of economy, power grid scale in China has been expanding, and reliability requirements of power supply system have been increasing also. Therefore, in view of security, applicability and economy of large-scale, multi-objective and multi-stage power grid planning, hierarchical optimization measures have been an important issue to be processed in current power supply system in China. Based on this, the paper proposes hierarchical optimization algorithm for multi-objective power network planning, which may reduce computational workload greatly and proves reliability of the algorithm through an example analysis.
Power grid planning is a complicated systematic project with great uncertainty and irregularity. With continuous development of economy, power grid scale in China has been expanding, and reliability requirements of power supply system have been increasing also. Therefore, in view of security, applicability and economy of large-scale, multi-objective and multi-stage power grid planning, hierarchical optimization measures have been an important issue to be processed in current power supply system in China. Based on this, the paper proposes hierarchical optimization algorithm for multi-objective power network planning, which may reduce computational workload greatly and proves reliability of the algorithm through an example analysis.
引文
[1]方丽丽,桂轩,宋畅.探究多目标电网规划的分层最优化方法[J].通讯世界,2017(13):137-138.FANG Li-li,GUI Xuan,SONG Chang.Exploring Hierarchical Optimization Method of Multi-objective Power Grid Planning[J].Communication World,2017(13):137-138.
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[3]周昊.浅析多目标电网规划的分层最优化方法[J].中国新技术新产品,2014(20):44.ZHOU Hao.Analyzing Hierarchical Optimization Method of Multi-objective Power Grid Planning[J].New Technologies and Products of China,2014(20):44.
[4]唐俊先.试论电网规划与电力设计对电网安全的影响探讨[J].电子元器件与信息技术,2017,1(3):55-57.TANG Jun-xian.Effect Discussion on Power Grid Planning and Design on Power Grid Security[J].Electronic Components and Information Technology,2017,1(3):55-57.
[5]郝锴,施维松.主动配电网规划关键问题与研究展望[J].通讯世界,2019,26(2):177-178.HAO Kai,SHI Wei-song.Key Issues and Research Prospects of Active Distribution Network Planning[J].Communication World,2019,26(2):177-178.
[6]陈敏娜.智能电网规划与运行控制的柔性评价及方法[J].通信电源技术,2018,35(12):222-223+226.CHEN Min-na.Flexibility Evaluation and Method of Smart Grid Planning and Operation Control[J].Communication power supply technology,2018,35(12):222-223+226.
[7]付欣宇.三维全景智能电网技术在电网规划与建设中的运用[J].山东工业技术,2019(1):156.FU Xin-yu.Application of 3D Panoramic Smart Grid Technology in Power Grid Planning and Construction[J].Shandong Industrial Technology,2019(1):156.
[8]胡志冰,杨开今.电网规划设计的关键问题及其技术解析[J].山东工业技术,2018(24):217.HU Zhi-bing,YANG Kai-jin.Key Issues and Technical Analysis of of Power Grid Planning and Design[J].Shandong Industrial Technology,2018(24):217.
[2]于峰.关于多目标电网规划的分层最优化方法的探讨[J].中国科技投资,2013(A32):172.YU Feng.Discussion on Hierarchical Optimization Method of Multi-objective Power Grid Planning[J].China Science and Technology Investment,2013(A32):172.
[3]周昊.浅析多目标电网规划的分层最优化方法[J].中国新技术新产品,2014(20):44.ZHOU Hao.Analyzing Hierarchical Optimization Method of Multi-objective Power Grid Planning[J].New Technologies and Products of China,2014(20):44.
[4]唐俊先.试论电网规划与电力设计对电网安全的影响探讨[J].电子元器件与信息技术,2017,1(3):55-57.TANG Jun-xian.Effect Discussion on Power Grid Planning and Design on Power Grid Security[J].Electronic Components and Information Technology,2017,1(3):55-57.
[5]郝锴,施维松.主动配电网规划关键问题与研究展望[J].通讯世界,2019,26(2):177-178.HAO Kai,SHI Wei-song.Key Issues and Research Prospects of Active Distribution Network Planning[J].Communication World,2019,26(2):177-178.
[6]陈敏娜.智能电网规划与运行控制的柔性评价及方法[J].通信电源技术,2018,35(12):222-223+226.CHEN Min-na.Flexibility Evaluation and Method of Smart Grid Planning and Operation Control[J].Communication power supply technology,2018,35(12):222-223+226.
[7]付欣宇.三维全景智能电网技术在电网规划与建设中的运用[J].山东工业技术,2019(1):156.FU Xin-yu.Application of 3D Panoramic Smart Grid Technology in Power Grid Planning and Construction[J].Shandong Industrial Technology,2019(1):156.
[8]胡志冰,杨开今.电网规划设计的关键问题及其技术解析[J].山东工业技术,2018(24):217.HU Zhi-bing,YANG Kai-jin.Key Issues and Technical Analysis of of Power Grid Planning and Design[J].Shandong Industrial Technology,2018(24):217.