Method and device for managing both technical performance and financial information of transformers

[0031] Such as figure 1 As shown, the technical performance of the transformer of the present invention and the management method of financial information comprise the following steps:

[0032] Step S1, obtain the basic account and test data information of the online oil chromatographic monitoring system, online partial discharge monitoring system and high-voltage management system, perform performance analysis, and obtain direct and overall reflections of transformer operating performance and working conditions at present and in the future A single, quantitative, and continuous characterization quantity that is positively correlated with time, that is, the transformer health index;

[0033] Step S2, obtaining the historical fault data of the high-voltage management system and the health index of the transformer, performing a fault probability analysis, and obtaining the current and future possibility of transformer faults, that is, the transformer fault probability;

[0034] St

[0056] Corresponding to the method for managing the technical performance and financial information of transformers in Embodiment 1, the present invention also provides a management device for technical performance and financial information of transformers, such as figure 2 As shown, it includes: transformer operation performance analysis and calculation module, transformer failure probability analysis and calculation module, fault type knowledge base module, financial information analysis module, risk analysis module, maintenance plan analysis module, replacement plan analysis module, and report generation module; , the transformer operation performance analysis and calculation module is connected to the transformer failure probability analysis and calculation module, the financial information analysis module is connected to the risk analysis module, and the risk analysis module is respectively connected to the transformer failure probability analysis module. The analysis calcul

[0067] As a better embodiment, during specific design and implementation, the device of the present invention can be divided into three terminal systems: a state analysis terminal system, a risk analysis terminal system, and a management decision-making scheme analysis terminal system. Correspondingly, the report generation module needs to be subdivided into three modules: a first report generation module, a second report generation module, and a third report generation module. Such as image 3 shown, where:

[0068] The first report generation module is connected to the transformer operation performance analysis and calculation module, the transformer failure probability analysis and calculation module, and the fault type knowledge base module respectively, and is used to obtain the transformer operation performance analysis calculation module and the transformer failure probability analysis module. Calculation module and the output results in the fault type knowledge base modu