智能配电网故障定位与恢复问题及对策研究
摘要
随着智能电网技术的快速发展，智能配电网作为电力系统的关键组成部分，其故障定位与恢复技术日益受到重视。智能配电网通过集成先进的通信、自动化和控制技术，实现了对电网状态的实时监测和快速响应，从而提高了供电的可靠性和稳定性。本研究针对智能配电网故障定位与恢复技术进行了深入的分析和探讨。首先，概述了智能配电网基础理论、故障定位技术原理及故障恢复理论基础。然后，阐述了智能配电网故障定位与恢复的重要性，包括提高供电可靠性和稳定性、优化资源分配和降低运维成本、促进可再生能源接入和电网智能化发展等方面。接着，分析了智能配电网故障定位与恢复面临的问题，如数据采集与处理难题、故障定位准确性问题、故障恢复策略优化难题以及系统安全与稳定性风险等。针对这些问题，本研究提出了提升数据采集与处理能力的对策、提高故障定位准确性的策略、优化故障恢复策略的方法以及加强系统安全与稳定性的措施。
关键词：智能配电网；故障定位；系统安全
Abstract
With the rapid development of smart grid technology, the smart distribution network, as a key part of the power system, its fault positioning and recovery technology is being paid more and more attention. By integrating advanced communication, automation and control technology, the intelligent distribution network realizes the real-time monitoring and rapid response to the power grid state, so as to improve the reliability and stability of power supply. This study deeply analyzes and discusses the fault location and recovery technology of intelligent distribution network. First, the basic theory of intelligent distribution network, the principle of fault location technology and the theoretical basis of fault recovery are summarized. Then, the importance of fault location and restoration of intelligent distribution network is expounded, including improving the reliability and stability of power supply, optimizing resource allocation and reducing operation and maintenance costs, promoting the access of renewable energy and the intelligent development of power grid. Then, the paper analyzes the problems of fault location and recovery of intelligent distribution network, such as data collection and processing problems, fault location accuracy problems, fault recovery strategy optimization problems, and system security and stability risks. In view of these problems, this study puts forward the countermeasures to improve the data acquisition and processing capacity, to improve the accuracy of fault location, to optimize the fault recovery strategy, and to strengthen the system security and stability.
Keywords： Smart distribution network; fault location; system security
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、相关理论概述 3
（一）智能配电网基础理论 3
（二）故障定位技术原理 3
（三）故障恢复理论基础 3
三、智能配电网故障定位与恢复的重要性 5
（一）提高供电可靠性和稳定性 5
（二）优化资源分配和降低运维成本 5
（三）促进可再生能源接入和电网智能化发展 5
四、智能配电网故障定位与恢复面临的问题 7
（一）数据采集与处理难题 7
（二）故障定位准确性问题 7
（三）故障恢复策略优化难题 7
（四）系统安全与稳定性风险 8
五、智能配电网故障定位与恢复的对策 9
（一）提升数据采集与处理能力的对策 9
（二）提高故障定位准确性的策略 9
（三）优化故障恢复策略的方法 10
（四）加强系统安全与稳定性的措施 10
结 论 11
参考文献 12
摘要
随着智能电网技术的快速发展，智能配电网作为电力系统的关键组成部分，其故障定位与恢复技术日益受到重视。智能配电网通过集成先进的通信、自动化和控制技术，实现了对电网状态的实时监测和快速响应，从而提高了供电的可靠性和稳定性。本研究针对智能配电网故障定位与恢复技术进行了深入的分析和探讨。首先，概述了智能配电网基础理论、故障定位技术原理及故障恢复理论基础。然后，阐述了智能配电网故障定位与恢复的重要性，包括提高供电可靠性和稳定性、优化资源分配和降低运维成本、促进可再生能源接入和电网智能化发展等方面。接着，分析了智能配电网故障定位与恢复面临的问题，如数据采集与处理难题、故障定位准确性问题、故障恢复策略优化难题以及系统安全与稳定性风险等。针对这些问题，本研究提出了提升数据采集与处理能力的对策、提高故障定位准确性的策略、优化故障恢复策略的方法以及加强系统安全与稳定性的措施。
关键词：智能配电网；故障定位；系统安全
Abstract
With the rapid development of smart grid technology, the smart distribution network, as a key part of the power system, its fault positioning and recovery technology is being paid more and more attention. By integrating advanced communication, automation and control technology, the intelligent distribution network realizes the real-time monitoring and rapid response to the power grid state, so as to improve the reliability and stability of power supply. This study deeply analyzes and discusses the fault location and recovery technology of intelligent distribution network. First, the basic theory of intelligent distribution network, the principle of fault location technology and the theoretical basis of fault recovery are summarized. Then, the importance of fault location and restoration of intelligent distribution network is expounded, including improving the reliability and stability of power supply, optimizing resource allocation and reducing operation and maintenance costs, promoting the access of renewable energy and the intelligent development of power grid. Then, the paper analyzes the problems of fault location and recovery of intelligent distribution network, such as data collection and processing problems, fault location accuracy problems, fault recovery strategy optimization problems, and system security and stability risks. In view of these problems, this study puts forward the countermeasures to improve the data acquisition and processing capacity, to improve the accuracy of fault location, to optimize the fault recovery strategy, and to strengthen the system security and stability.
Keywords： Smart distribution network; fault location; system security
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、相关理论概述 3
（一）智能配电网基础理论 3
（二）故障定位技术原理 3
（三）故障恢复理论基础 3
三、智能配电网故障定位与恢复的重要性 5
（一）提高供电可靠性和稳定性 5
（二）优化资源分配和降低运维成本 5
（三）促进可再生能源接入和电网智能化发展 5
四、智能配电网故障定位与恢复面临的问题 7
（一）数据采集与处理难题 7
（二）故障定位准确性问题 7
（三）故障恢复策略优化难题 7
（四）系统安全与稳定性风险 8
五、智能配电网故障定位与恢复的对策 9
（一）提升数据采集与处理能力的对策 9
（二）提高故障定位准确性的策略 9
（三）优化故障恢复策略的方法 10
（四）加强系统安全与稳定性的措施 10
结 论 11
参考文献 12
