In recent years, with the increasing development of the market economy and the continuous promotion of the "electricity substitution" policy, the proportion of electricity costs to enterprise costs has gradually increased. Some criminals, in order to seek personal gain, resort to any means necessary to steal national electricity. The means of electricity theft present modern characteristics such as specialization of means, intelligence of equipment, concealment of behavior, scale of subjects, professionalization of personnel, and networked propaganda. Actively conducting forward-looking technological research, deeply analyzing the mechanism of electricity theft, and combining it with conventional electricity theft behavior inspection models, designing fast, accurate, and effective on-site diagnostic methods, has positive and far-reaching significance for maintaining normal power supply and consumption order, ensuring the development and safe use of electricity in the power industry.

The anti electricity theft training device is used to meet the training needs of electricity inspectors in the field of electricity theft, prevention of high-tech electricity theft technology, and anti electricity theft measures. It fully utilizes the support role of the comprehensive training system equipment technology platform for electricity theft and anti electricity theft, to achieve the needs of cracking down on electricity theft actions, reducing losses and energy consumption, and maintaining normal electricity order. It further enhances the comprehensive ability of anti electricity theft and the ability of power companies to prevent and control electricity theft.

The device is a training screen developed by simulating actual electricity usage scenarios, based on examples such as transformer theft, circuit theft, and meter internal theft, and applying technologies such as big data and information communication to integrate teaching, learning, and practice. It can simulate, emulate, and practice various changes in electricity theft phenomena.

The user types of the anti electricity theft training device include high supply and high metering users, residents, three-phase commercial users, and high supply and low metering users. With the help of software systems, various types of electricity theft methods are reproduced on the simulation device, including transformer electricity theft, secondary circuit electricity theft, meter internal circuit electricity theft, etc., to achieve theoretical and practical anti electricity theft training for marketing related professionals.

The device is divided into three main parts based on functional modules: transformer abnormality, secondary circuit abnormality, and metering equipment abnormality. The secondary circuit part includes a junction box, and residential users only study metering equipment abnormalities.

The types of electricity theft that the product can achieve are shown in the table below:

At present, the anti electricity theft training device has been successfully applied in multiple grid provinces, achieving multi-level training functions such as "teaching, learning, training, and competition" through multi-level skills training for electricity inspection personnel, energy metering personnel, meter installation and connection personnel, rural power distribution marketing workers, and electricity inspection personnel. Comprehensively improve the specialized quality of personnel in electricity inspection, inspection, and energy measurement, while possessing the research and experimental capabilities of professional personnel for new theft methods, thereby comprehensively enhancing the overall level of electricity marketing technology and skills.