Substation intelligent protection screen cabinet system that can improve maintenance efficiency
An intelligent protection and substation technology, applied in the direction of electrical program control, comprehensive factory control, comprehensive factory control, etc., can solve the problems of low maintenance work efficiency, low maintenance work efficiency, and prone to power supply accidents, etc., to improve operation and maintenance safety Reliability and efficiency, improvement of maintenance efficiency, and easy identification of panel cabinets that need maintenance
Active Publication Date: 2017-08-15
STATE GRID ANHUI ULTRA HIGH VOLTAGE CO +1
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Problems solved by technology
These are additional tasks other than the maintenance work, which consume the time and energy of the staff, making the maintenance work inefficient
Moreover, once the staff makes a mistake about the screen cabinet that needs to be overhauled, not only is it prone to power supply accidents, but also needs to be overhauled
In this way, manpower and material resources will be wasted, and the efficiency of maintenance work will be low.
Method used
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Embodiment Construction
[0033] see Figure 1 to Figure 5 , the substation intelligent protection screen cabinet system capable of improving maintenance efficiency of the present invention includes a cabinet body 1, a cabinet door 2 is arranged on the front of the cabinet body 1, and a centralized control device is arranged inside the cabinet body 1; An electromagnetic-mechanical integrated lock 3 is provided; the cabinet door 2 is provided with a red curtain module 4 and a work prompt projection module 5; the work prompt projection module 5 is arranged on the top of the cabinet door 2 for " The prompt text of "this work" is projected on the front of the cabinet door 2; the red curtain module 4 is arranged below the work prompt projection module 5, and is used for the red cloth with the prompt text of "equipment is running". The veil 6 is released;
[0034] The electromagnetic mechanical integrated lock 3, the red curtain module 4 and the work prompt projection module 5 are all connected to the centr...
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The invention discloses a transformer station intelligent protection screen cabinet system capable of raising maintenance efficiency, which comprises a centralized control apparatus, a red mantle module, an electromagnetic-and-mechanical lock and a work prompt project module, wherein the centralized control apparatus is connected with a monitor server through a data switch and the network. The monitor server comprises a human computer interface, a PMS system (production management system), a data acquisition unit and a data processing unit. The work personnel can arrange safety measures automatically in dependence on the work ticket and play the Operation Equipment No Touch red mantle automatically; the Work Here board is projected by laser and the maintenance screen cabinet lock is opened; the red mantle can be recovered automatically after the work ticket ends; then the projection is closed and the screen cabinet door is closed. The transformer station intelligent protection screen cabinet system can increase maintenance efficiency, and the maintenance personnel can identify the screen cabinet that should be maintained so as to prevent maloperation because of getting into the wrong interval, therefore the maintenance security and efficiency are increased.
Description
technical field [0001] The invention relates to a substation intelligent protection screen cabinet system capable of improving maintenance efficiency. Background technique [0002] In the substation room, various high-voltage control cabinets are closely arranged, and various control screens and protection screens have the same shape and color. During maintenance, it is necessary to shut down some equipment and hang warning signs to remind people which equipment is in operation and which equipment needs to be shut down. If the operator cannot distinguish which high-voltage control cabinets belong to the working state, those control panels and the equipment lines controlled by them need to be shut down for maintenance, which is very easy to cause misoperation and cause accidents. [0003] During the operation and maintenance of substations, maintenance personnel need to fill in a work ticket in the PMS system (production management system), which includes work location, safe...
Claims
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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 燕亭王非王义永于和林翁凌
Owner STATE GRID ANHUI ULTRA HIGH VOLTAGE CO