Power transformation equipment fault research and judgment prototype system and method

• Main Authors: TANG PENGFEI, LONG TIANHANG, CHEN LONG, LYU SHUNLI, ZHANG BING, LI ZHIJIAN, ZHOU JIE, ZUO HONGBING, LI SONGYUAN, WANG WEI, CAO DONGHONG, JI QIUHUA, ZHANG PENG, LUO XIN, TONG JIE, DONG XUAN, GUO ZHONGQI, LI JINBO, ZHANG ZHONGHAO, ZHANG HAIBIN, FANG QIONG, LIU SHIYU
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The invention discloses a power transformation equipment fault research and judgment prototype system and method. The system comprises a data preparation module, a data acquisition module, a deep neural network module, a multi-physics field model module, a fault type identification module, a fault sample generation module and a fault situation deduction module. According to the invention, the intelligent study and judgment of the power transformation equipment fault are realized, the limitation of manual analysis and decision is eliminated, the requirements of rapid fault disposal and timely risk early warning are met, the power transformation equipment fault diagnosis is guided, and the power transformation equipment fault diagnosis precision is improved. 本发明公开了一种变电设备故障研判原型系统及方法，所述系统包括数据准备模块、数据采集模块、深度神经网络模块、多物理场模型模块、故障类型辨识模块、故障样本生成模块以及故障态势推演模块。本发明实现了变电设备故障的智能化研判，摆脱了人工分析决策的局限性，满足了故障快速处置、风险及时预警的需求，对指导变电设备故障诊断，提高了变电设备故障诊断精度。