Universal power supply station integrated skill training device

Abstract

The invention provides a universal power supply station integrated skill training device, and relates to the field of the power training service. At present, few faults are simulated by products, thepractical training scope of knowledge of students is relatively narrow, and the working efficiency is not improved. The universal power supply station integrated skill training device comprises a simulation practical training cabinet; the front side of the cabinet is provided with a first practical training simulation unit which is integrated with debugging and installation of an intelligent totalprotector, electric leakage checking, and line loss abnormity checking; the back side of the cabinet is provided with a second practical training simulation unit which is integrated with distributedphotovoltaic power supply grid-connection practical training and power utilization information acquisition; and the first practical training simulation unit is provided with two electric leakage faultsimulation circuits. According to the technical scheme, by integrating the first practical training simulation unit and the second practical training simulation unit on the same device, practical training and simulation of the power distribution network operation check skill and the power marketing skill are achieved conveniently, and teaching, training and examining of students in power technical schools, power supply company training centers, universal power supply stations and the like can be achieved comprehensively and quickly.

Description

technical field [0001] The invention relates to the field of electric power training business, in particular to a comprehensive skill training device for an all-round power supply station. Background technique [0002] The low-voltage distribution network (commonly known as the distribution station area) is connected to many low-voltage power users. The network structure and user nature are complex, the management is difficult, and the technical skills of the employees of the grassroots power supply stations are relatively high. At this stage, in order to meet the requirements of power users for power supply reliability and high-quality power supply services, the front-line employees of the power supply station should have the business ability of "integration of operation and distribution" and "all-around type", that is, the manager of the station district must have the ability of power distribution operation inspection Skills, power marketing skills, and the ability to prov...

AI Technical Summary

Problems solved by technology

[0003] At present, although there are some products on the market that are mainly aimed at simple equipment for the training of district managers of power supply stations, they have disadvantages such as relatively single function and structure, independent operation and distribution, large number of equipment, and large occupied space. Typical equipment, typical faults, typical data curves, typical business processes, and typical operating skills involved in power distribution inspection are integrated through simulation

[0004] Although the training equipment on the market can connect single-phase electrical equipment to one of the three phases A, B, and C at will, it needs to be manually selected through the connection line during operation, and the operation process is relatively simple. Trouble, more importantly, it is prone to short circuit or electric shock accidents during operation

[0005] Most of the existing devices on the market achieve the purpose of practical training and troubleshooting by observing the fault phenomenon. With such a practical training method, the knowledge of the trainees is only on the fault point, and they cannot better analyze the faults that occur. The real cause of the failure, which cannot really promote the improvement of the skill level

[0006] For the smart station area, the photovoltaic grid connection has been successfully connected, how to realize the surplus of photovoltaic grid connection, how to realize the full Internet connection, there is no product on the market to introduce in detail, which results in the lack of knowledge of the students It is not wide enough to detect faults in the grid-connected system in time. If there is a fault in the grid-connected system, it may endanger the safety of the entire grid system. Therefore, the simulation training of photovoltaic grid-connected training is imminent and must be carried out

[0007] Nowadays, many products simulate fewer faults. They only simulate the most common and common faults on site, and there are still many faults on site that have not been simulated for the time being. After arriving at the scene, it may take a lot of time to search, which is not conducive to improving work efficiency

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