State Grid Corporation of China

Nari Technology Co., Ltd.

Jiangsu Electric Power Company

State Grid Suzhou Power Supply Company

Jiangsu Electric Power Company Nanjing Power Supply Company

Nianri Technology Development Limited Company, State Grid Electric Power Research Institute

Jiangsu Electric Power Company, State Grid Corporation of China

Hongwei Du

Haodong Shen

Hong Zhu

Chunlei Xu

Tao Han

Jianguo Yao

Hong Yang

Chun Li

Kai Chen

Jiaqing Zhao

Yang Lv

Kejun Qian

Peifeng Shen

Jing Xiao

Rina Saqi

Tingli Chen

Yalin Liu

Haibing Zhu

Zemie Dai

Xuesong Huo

Junjing Zhang

Jiang Tian

Huiqun Li

Wenlu Ji

Bing Bing Shen

Xing Luo

Hongen Ding

Wen Lu

Lin Wu

The invention provides a global optimization and dispatching method based on time scales. The method uses a target value system and a dispatch model. The global optimization and dispatching method takes input from the results from a variety of subtopics. The methods provide adjustment and optimization in accordance with the time scales that are given in the sub goal of each sub topic: long-term, mid-long-term, short-term, ultra short term and real time optimization. Smart distribution grid can improve operational efficiency, integrated application of new elements in the distribution network of distribution energy network, micro grid, energy storage device and non-linear loads. This invention is fully adapted to the smart grid trends, with a good prospective.

Time based global optimization dispatching method

The invention provides an automatic mapping method for a distribution network based on logical layout. The method includes: (1) pretreating a model of the distribution network model by analyzing it, and partitioning and striping the distribution network model to generate a plurality of partial models; (2) analyzing an automatic mapping algorithm to be utilized by comparing a distribution network graph obtained by the algorithm with the distribution network model; (3) achieving automatic layout of the partial models or the whole distribution network model on the basis of analysis of the automatic mapping algorithm to be utilized; and (4) analyzing and treating the automatic layout to achieve the generation of the distribution network graph with a desired practical effect.

Automatic mapping method for a distribution network based on logical layout

Growing community of inventors

Nanjing, China

Hongwei Du