Simulation mutual inductor practical training system
A transformer and practical training technology, applied in the field of electric power training, can solve the problems that the students are easy to pass the test, the polarity and insulation resistance of the transformer cannot be adjusted, and the test questions are single, so as to achieve diversified combinations and improve professional skills. , to ensure the effect of training quality
Inactive Publication Date: 2016-08-31
VOCATIONAL SKILLS TRAINING BASE OF STATE GRID JIANGSU ELECTRIC POWER CO
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is that the polarity and insulation resistance of the transformer in the traditional training project cannot be adjusted, and the test subject is single, so it is easy for the students to pass the test in a foolish way. The present invention provides a simulated transformer training system, which can be remotely controlled Transformer polarity and insulation resistance are adjustable, which greatly improves the training efficiency and achieves the goal of the project
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[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all Example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0027] combine Figure 1-Figure 5 , see Figure 6 : A simulated transformer training system, including a cabinet 1 and an experimental instrument 2, such as figure 1 As shown, the top of the cabinet 1 is fixed with an analog voltage transformer 3 and an analog current transformer 4, and the analog voltage transformer 3 and the analog current transformer 4 are real transformers after the internal iron core and coil are removed. Reta...
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The invention relates to the field of electric power practical training, and particularly relates to a simulation mutual inductor practical training system comprising a cabinet body and an experimental instrument. A simulation voltage mutual inductor and a simulation current mutual inductor are fixed at the top end of the cabinet body. A polarity fault unit arranged in the cabinet body is connected with the primary and secondary connecting terminals of the simulation mutual inductors, and a fault simulation controller is electrically connected with a polarity fault setting unit and a simulation insulated resistance unit. A wireless communication transceiver is electrically connected with the fault simulation controller. The wireless communication transceiver wirelessly communicates with an external remote computer. Compared with conventional teaching equipment, the simulation mutual inductor practical training system applies the remote computer to perform wireless control so that working efficiency is enhanced; and changeable polarity of the mutual inductors, adjustable insulated resistance and diverse combination forms are realized through arrangement of the fault simulation controller, the polarity fault setting unit and the simulation insulated resistance unit so that the training quality of students can be guaranteed, and technical support can be provided for better service of power supply company employees for electric power users.
Description
technical field [0001] The invention relates to the field of electric power training, in particular to a simulation transformer training system. Background technique [0002] The transformer is an important electrical equipment in the power system. With the continuous expansion of the application range of the transformer and the new requirements put forward by the power grid for the transformer, new materials and new processes for manufacturing the transformer continue to appear. The voltage level and accuracy of the transformer The level is gradually increasing, the functions are continuously enhanced and subdivided, and there are more and more varieties of transformers. Therefore, mastering the skills of transformer handover test, transformer installation and maintenance is very useful for personnel engaged in transformer installation, operation and maintenance. necessary. Therefore, it is particularly important to strengthen the skills training for personnel engaged in t...
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Login to View More IPC IPC(8): G09B9/00G09B23/18
CPCG09B9/00G09B23/18
Inventor 张长营尹红成张健胡林杨紫涵魏子杰贾建东王丽媛
Owner VOCATIONAL SKILLS TRAINING BASE OF STATE GRID JIANGSU ELECTRIC POWER CO