Transformer digital twin cloud platform and implementation method thereof

Abstract

The invention requests to protect a transformer digital twin cloud platform and an implementation method thereof, the platform is in a C / S mode, adopts a multi-module architecture, is equipped with a state monitoring device, and has communication protocol conversion and edge computing capabilities such as TCP / IP, MQTT and the like. The data access module part completes structured and unstructured data access through a mainstream IoT protocol. The modeling simulation module completes three-dimensional geometric modeling of the transformer. A simulation result is called by a visual simulation module to carry out visual display and experience. The state monitoring device records the operation condition of the equipment in real time, sends real-time data to a cloud end to be stored in a file form, and feeds back the current transformer state and guides local model updating and prediction through comparative analysis with historical data in a database, so that full-life-cycle management is realized. The edge computing device can significantly improve twin data computing and updating speed. According to the method, multiple functions required by digital twinning are effectively combined, and digital twinning of multi-working-condition complex equipment can be achieved.

Description

technical field [0001] The invention relates to the fields of digital twins and electrical engineering, in particular to a method for realizing a transformer digital twin cloud platform. Background technique [0002] The working principle of the transformer is complicated, there are many physical fields inside the equipment, and the interaction between various fields is relatively large. Moreover, due to the high voltage and huge size of the equipment, the inspection and maintenance of the transformer lacks comprehensiveness and timeliness. The application of digital twins in the power industry mainly has the following two aspects: one is equipment management. The purpose is to reduce operational risks and improve reliability; the second is power grid dispatching. The purpose is to use twin data to reduce resource mobilization costs and improve energy efficiency. [0003] Digital twin is a technology that connects physical entities and digital models through a platform, an...

AI Technical Summary

Problems solved by technology

The transformer digital twin cloud platform proposed by the present invention can solve the problem of difficulty in transformer health status management and prediction under the support of existing technologies, realize a high degree of integration of equipment physical models and real-time data, and analyze and process data through cloud servers

Contents of the invention

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