Standby anti-misoperation locking operation method
A technology of anti-mislocking and operation method, which is applied in the field of electric power safety, and can solve the problems of losing the protection function of microcomputer anti-mislocking, incompatibility of software and hardware, etc.
Inactive Publication Date: 2019-04-16
GUANGDONG POWER GRID CO LTD +1
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Problems solved by technology
After nearly two decades of development, most substations mainly use traditional five-proof equipment. Since the manufacturers of the five-proof systems used in each substation are different, and there are differences in technical details between the five-proof systems of each manufacturer, the five-proof systems of different manufacturers are different. The system needs to use different anti-malfunction hosts to operate. If the same anti-malfunction host is used, software and hardware incompatibility problems will easily occur
Especially in the current centralized control station management mode, it is common for different substations to use five-proof equipment from different manufacturers. When the five-proof system of a substation fails, if the mechanical unlocking key is used to unlock it, the microcomputer anti-misoperation locking protection will be lost. Function
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[0019] The present invention will be further described below in combination with specific embodiments. Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.
[0020] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention an...
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The invention relates to the technical field of electric power safety, in particular to a standby anti-misoperation locking operation method. A wireless transmission receiver and a mobile anti-misoperation host are involved in the method, the wireless transmission receiver is electrically connected with the mobile anti-misoperation host, anti-misoperation locking logic libraries of a plurality ofmanufacturers are pre-stored in the mobile anti-misoperation host, and the mobile anti-misoperation host is provided with a mobile anti-misoperation program capable of being compatible with anti-misoperation locking devices of the plurality of manufacturers. According to the standby anti-misoperation locking operation method, the mobile anti-misoperation host can be compatible with the anti-misoperation locking devices of the plurality of manufacturers, moreover, operation content data are transmitted to a computer key through the wireless transmission receiver, and an operator only needs to carry one mobile anti-misoperation host and can perform anti-misoperation locking operation on the anti-misoperation locking devices of multiple transformer substations, so that the operation method issimple, the working efficiency can be improved, and the cost can be saved.
Description
technical field [0001] The invention relates to the technical field of electric power safety, and more specifically, provides a backup anti-misoperation locking operation method. Background technique [0002] Nowadays, substations are equipped with microcomputer placement error operating systems. After nearly two decades of development, most substations mainly use traditional five-proof equipment. Since the manufacturers of the five-proof systems used in each substation are different, and there are differences in technical details between the five-proof systems of each manufacturer, the five-proof systems of different manufacturers are different. The system needs to use different anti-malfunction mainframes to operate. If the same anti-malfunction mainframe is used, the problem of software and hardware incompatibility will easily occur. Especially in the current centralized control station management mode, it is common for different substations to use five-proof equipment f...
Claims
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Login to View More IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 苏乃波易启胜罗阳陈钢
Owner GUANGDONG POWER GRID CO LTD