基于多维信息认知的异构微电网资源协同管理研究

Micro grid is an essential part of the Smart Grid, which is well known as the advantage of improving the quality and reliability of the electricity service. However, as integrating power and information in one network, micro grid faces significant challenge currently. The heterogeneity of multi-state network information and the complexity of information transmission are the potential issues that will dramatically influence the power system stability, quality of electrical service and privacy of users. The project is motivated to address these issues. By leveraging the advance technologies of information estimation, prediction and optimal control theory, we aim to propose a new mechanism to perceive and identify the heterogeneous information in smart grid, and provide an optimal joint power/supply management strategy for smart grid..Specifically, we will study:.(1) Cooperative management based hierarchical network structure in micro grids.(2) Cognitive method of Multi-dimensional information in heterogeneous micro grids.(3) Information driven intelligent power supply/demand coordination control for micro grids.(4) Storage placement and control based on dynamic information of micro grids.In the project, we will keep tight contact with the local utilities and the related enterprises in Guangdong as well. Therefore, the theoretical results of the project will be extendable and applicable for the real construction of power system in Guangdong province.

微电网作为智能电网的重要组成部分能够提高用户端的电能质量和供电可靠性。然而，目前微电网电能供需管理的发展面临着严峻挑战。微电网系统内供电/用电信息的多维性，信息传输环境的复杂性严重影响用电网的稳定性能、电力服务质量以及用户用电的隐私安全。本项目以多维信息认知辨识为核心理念，融合信息估计预测以及最优控制的最新理论与方法，旨在提出微电网信息认知和辨识的新理念，有效促进微电网复杂电能供需的动态匹配、实现用户用电行为的隐私保护。本项目主要研究内容包括：.第一部分研究基于协同管理的微电网层次化网络体系架构；.第二部分研究微电网系统异构信息多维认知机理与方法；.第三部分研究信息驱动的微电网电能供需管理策略；.第四部分研究微电网储能设备的优化部署和控制。.本项目以广东省大力建设智能电网为契机，项目组将与地方电力部门和企业保持密切交流，以有效促使项目理论研究成果转化应用，切实服务于电力行业。

微电网作为智能电网的重要组成部分能够提高用户端的电能质量和供电可靠性。然而，目前微电网电能供需管理的发展面临着严峻挑战。微电网系统内供电/用电信息的多维性，信息传输环境的复杂性严重影响用电网的稳定性能、电力服务质量以及用户用电的隐私安全。本项目以多维信息认知辨识为核心理念，融合信息估计预测以及最优控制的最新理论与方法，旨在提出微电网信息认知和辨识的新理念，有效促进微电网复杂电能供需的动态匹配、实现用户用电行为的隐私保护。.依托本项目，项目负责人及参与人员针对微电网发展中面临的多维信息认知、用电服务质量与用户用电信息安全的瓶颈问题展开研究一共发表相关的论文10余篇，其中SCI 14篇（ESI高被引2篇），IEEE汇刊、期刊长文共13篇；发明专利授权3件。