项目名称: 基于复杂自适应系统的微网接入控制理论与算法研究
项目编号: No.61272244
项目类型: 面上项目
立项/批准年度: 2013
项目学科: 自动化技术、计算机技术
项目作者: 窦全胜
作者单位: 山东工商学院
项目金额: 80万元
中文摘要: 微网是实现风能、太阳能等可再生能源大规模接入电网的有效手段,是智能电网研究的重要组成部分。由于电能输出具有较强的随机性和不可预测性,对微网及微网接入的有效控制依然是这一领域研究的难点问题,极大地制约了风能、太阳能等可再生电源的有效利用。针对这一问题,本项目将开展基于复杂自适应系统(Complex Adaptive System, CAS)的微网接入控制理论与算法研究,主要研究包括:基于CAS的微网建模,异常模式诊断、敏感性分析的理论与方法,分布式控制策略等。重点讨论不同拓扑结构、电源及负荷变化,对其它装置或整个微网系统的影响,对可能出现的异常模式进行诊断和预测,并制定相应的控制和自恢复策略。本项目在一定程度上促进了CAS领域研究的发展,为微网规划设计、安全稳定运行及大规模接入电网提供理论依据和分析手段,有较强的理论价值和现实意义。
中文关键词: 复杂自适应系统;微网;控制策略;敏感性分析;
英文摘要: Microgrid is an effective approach for reproducible power such as wind power, solar power etc. to connect to the power grid in a large scale, which is an important component of intelligent power grid research. Because of the stronger randomness and unpredictability of power output, effective control of microgrid and its connection is still a difficult problem in this research domain, which greatly restricts the effective utilization of the reproducible power such as wind power, solar power etc. . For this problem, this project will start the theory and algorithm research of Microgrid connection control based on Complex Adaptive System(CAS), including: microgrid modeling based on CAS, diagnosis of exception mode, sensitivity analysis theory and approach, distributed control strategy etc.. We put emphasis on discussing the effect of different topological structures and the variation of power and load on the other devices or the whole microgrid system, then diagnose and predict the possible exception mode, and formulate corresponding control and self-recovery strategy. This project promotes the development of CAS research domain to a certain extent, and provides theoretical basis and analytical approach for microgrid design, secure and stable operation and large scale connection to the power grid, which has stronge
英文关键词: Complex Adaptive System;Microgrid;Control Strategy;Sensitivity Analysis;