智能电网中分布式电源的优化调度策略研究
摘要
本研究聚焦于智能电网与分布式电源的关系，首先介绍了智能电网的基本概念、组成、技术特点和优势，及其在电力系统中的核心作用。智能电网通过集成先进的信息和通信技术，实现对电力系统的智能化监控、优化调度和高效管理，从而提高能源利用效率、保障电网稳定运行。本文详细探讨了分布式电源的类型、技术特点和优势，以及其在智能电网中的应用。分布式电源以其灵活、高效、环保的特点，逐渐成为电力系统中的重要组成部分。它们能够就近供电，减少能源传输损耗，同时对于提高能源利用效率和促进可再生能源的消纳具有重要意义。本文分析了分布式电源对智能电网的影响，包括电网结构、运行方式、电力供需平衡、能源利用、电网稳定性和安全性等方面。分布式电源的接入给电网带来了诸多挑战，但同时也为电网的升级和发展提供了新的机遇。最后，本文重点研究了分布式电源优化调度策略，包括基于先进优化算法的策略、考虑可再生能源间歇性和波动性的调度策略、与储能系统协同的调度策略以及基于需求侧管理的调度策略。
关键词：智能电网；分布式电源；能源利用
Abstract
This study focuses on the relationship between smart grid and distributed power supply, and first introduces the basic concepts, composition, technical characteristics and advantages of smart grid, and its core role in the power system. By integrating advanced information and communication technology, the smart grid realizes the intelligent monitoring, optimized dispatching and efficient management of the power system, so as to improve the energy utilization efficiency and ensure the stable operation of the power grid. This paper discusses the types, technical characteristics and advantages of distributed power supply, as well as its application in smart grid. Distributed power supply, with its characteristics of flexibility, high efficiency and environmental protection, has gradually become an important part of the power system. They can supply power nearby, reduce the loss of energy transmission, and are of great significance to improving energy efficiency and promoting the consumption of renewable energy. This paper analyzes the influence of distributed power supply on smart grid, including power grid structure, operation mode, power supply and demand balance, energy utilization, power grid stability and security. The access of distributed power supply brings many challenges to the power grid, but it also provides new opportunities for the upgrading and development of the power grid. Finally, this paper focuses on the optimal scheduling strategies of distributed power supply, including those based on advanced optimization algorithms, those considering the intermittent and volatility of renewable energy, those cooperating with energy storage systems, and those based on demand-side management.
Keywords： Smart grid; distributed power supply; energy utilization
目 录
摘要 I
Abstract II
一、绪论 1
（一）研究背景及意义 1
（二）国内外研究现状 1
（三）研究目的及内容 2
二、智能电网与分布式电源概述 3
（一）智能电网的基本概念与特点 3
（二）分布式电源的类型与特点 4
三、分布式电源对智能电网的影响 6
（一）对电网结构和运行方式的影响 6
（二）对电力供需平衡和能源利用的影响 6
（三）对电网稳定性和安全性的影响 7
四、分布式电源优化调度策略的研究 8
（一）基于先进优化算法的策略研究 8
（二）考虑可再生能源间歇性和波动性的调度策略 8
（三）与储能系统协同的调度策略 9
（四）基于需求侧管理的调度策略 9
结 论 10
参考文献 11
