Intelligent anti-misoperation terminal processing system applicable to secondary cabin type equipment

Abstract

The invention discloses an intelligent anti-misoperation terminal processing system applicable to secondary cabin type equipment, and particularly relates to the technical field of modular cabin type intelligent substations. The system comprises a cabin body, and an intelligent anti-misoperation terminal processing device, a key registration authorization module, an auxiliary circuit module, an internet of things edge management platform, a power supply module, an RS485 communication bus, a protection terminal device, a sound-light alarm module and a distance sensing module which are arranged in the cabin body. In-cabin anti-misoperation logic with an operation order as a core is adopted, an anti-misoperation scheme is optimized by means of an intelligent cover plate of a front wiring device, audible and visual alarm on a rack, a two-dimensional code and the like, on-site mistaken touch and misoperation risks can be effectively reduced, and the anti-mistaken touch and misoperation capability is enhanced by arranging an intelligent lock control system and adopting an electronic lock and light prompt measure. Moreover, the system is small in size, is high in precision, is small in interference, is high in reliability, is high in safety, and is simple in circuit, and is easy to use.

Description

technical field [0001] The invention relates to the technical field of modular cabin-type intelligent substations, and more specifically, the invention relates to an intelligent anti-misoperation terminal processing system suitable for secondary cabin-type equipment. Background technique [0002] In recent years, as the global environment, resources, ecology and other issues have become increasingly prominent and severe, higher requirements have been put forward for the design and construction of substations. Traditional substations are not highly assembled, installation efficiency is low, and quality is difficult to guarantee; supporting interior and exterior wall panels are low in industrialization, production methods are backward, and product performance is poor; urban substations have poor noise reduction effects throughout their life cycle, affecting the normal operation of surrounding residents. life and work issues. Therefore, developed countries and some developing ...

AI Technical Summary

Problems solved by technology

[0007] The traditional substation is a building structure, and the space and environmental factors in the station are small. The approximate location of personnel can be judged through video surveillance. The operation of the upper and lower devices of the same screen cabinet is not controlled. In addition, non-operating screen cabinets are processed by manually pulling isolation banners Low efficiency, prone to misoperation due to human factors, resulting in personal and equipment safety accidents

[0008] At present, the latest development of this kind of modular cabin-type substation places all the equipment such as secondary measurement and control protection, auxiliary control, and detection terminals in the cabin. The width is limited to 3.2 meters and 2.8 meters, and the length is limited to three sizes: 6.2 meters, 8.2 meters and 12.2 meters. The rack cabinets in the cabin are arranged on both sides, so the operation and maintenance aisle that can be left in the middle is a long and narrow area. In this way, through the arrangement of monitoring cameras on both sides, due to external reasons such as the cabin environment and the long area, it is impossible to accurately detect whether the devices and equipment operated and repaired by the on-site staff are correct through video monitoring or other effective means. It is very easy to accidentally touch and misoperate the equipment in different work intervals, rack cabinets and different areas inside and outside the cabinet, which may easily cause personal and equipment accidents

Images