基于BPNN的检修需求指数分析最优停电检修方法

• Format: Patent
• Language: Chinese
• Published: 09.08.2022
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; SYSTEMS FOR STORING ELECTRIC ENERGY

本发明涉及在电力技术领域，公开了一种基于BPNN的检修需求指数分析最优停电检修方法。通过采用构建层次结构树的思想建立电网网络拓扑结构，按照树形结构分析电网中各个设备之间相互影响的关系，得出某次停电检修的影响范围，并基于此影响范围得出本次停电检修的所有设备，然后基于BPNN分析出这些设备的检修需求指数，以此为基础制定最优停电检修方案。本发明在必检设备停电检修的停电线路上，找出相应的陪停设备，并对需要检修的陪停设备提出检修方案，因此大大提高了检修效率，实现一停多用、综合检修，避免用户出现频繁停电、长时间停电。大大提高了用户用电满意度和供电可靠性。 The invention relates to the technical field of electric power, and discloses a BPNN-based maintenance demand index analysis type optimal outage maintenance method. A power grid network topology structure is established through an idea of constructing a hierarchical structure tree; a mutual influence relation between devices in a power grid is analyzed according to a tree structure to obtain an influence range of outage maintenance at a time; all the devices in the outage maintenance at this time are obtained on the basis of the influence range; then maintenance demand indexes of the devices are obtained by analysis on the basis of a BPNN; and based on this, an optimal outage maintenance scheme is formulated. According to the method, the c