基于异构并行计算平台的信息自适应接入与协作传输优化控制方法的研究

项目名称： 基于异构并行计算平台的信息自适应接入与协作传输优化控制方法的研究

项目编号： No.61473066

项目类型： 面上项目

立项/批准年度： 2015

项目学科： 自动化技术、计算机技术

项目作者： 宋昕

作者单位： 东北大学

项目金额： 80万元

中文摘要： 智能电网作为新一代电网技术，已列入十二五规划纲要的重点建设项目，成为我国的基本能源发展战略。由于缺乏统一的通信解决方案，配电网通信系统一直是智能电网发展的瓶颈。本项目从高级量测体系AMI对信息交互的需求出发，建立面向负荷管理需求的信息传输服务质量模型，解析对智能配电网动态平衡的影响，为传输控制方法的研究奠定理论基础；利用无线网络协同覆盖，基于电网多业务信息传输的服务质量要求，设计异构网络环境下的自适应接入与协作传输优化控制机制，降低传输时延和提高数据的完整性，实现信息在多网之间的无缝传输；构建基于异构并行计算的仿真平台，设计通用算法库，验证信息传输控制策略的有效性。本项目的研究成果不仅能够丰富和完善智能配电网通信方式，而且为高级量测体系AMI的广泛应用奠定坚实的基础。本课题的应用将有力促进我国智能电网通信系统的快速发展，对环境保护和新能源利用等国民经济建设中重大决策的实施具有深远意义。

中文关键词： 优化控制；信号处理；智能电网；最优化

英文摘要： As the key technology of new generation, smart grid has been included in the key construction projects in China's 12th Five-Year Plan and has become one of our country's basic energy development strategies. For lack of unified communication solutions, power distribution communication system has been the bottleneck of the development of smart grid. From the requirement of information interaction in the advanced measurement infrastructure (AMI), this project establishes a model which is used for load management needs to quality of service of power distribution information transmission, describes the effects on the dynamic balance of intelligent power distribution network and provides the theoretical basis for the study of the optimization method of the transmission. Taking advantage of wireless network collaborative coverage, an optimization control mechanism is designed based on the demand of quality of service for multi-service information transmission for adaptive access and cooperative transmission in the heterogeneous network environment, which can reduce the transmission delay, improve the integrity of data and realize information transmission in multi-network. The simulation platform is established based on heterogeneous parallel computing, and the library of several algorithms is designed to verify the effectiveness of information transmission control strategy. The research results can not only enrich and improve the communication of intelligent power distribution network, but also establish a firm foundation for the wide development of the advanced measurement infrastructure. The project will greatly promote the rapid development of communication system of smart grid in China, and have penetrating significance on important decision implementation in the national economic construction, such as environment protection and utilization of new energy.

英文关键词： optimized control;signal processing;smart grid;optimization