Circuit breaker monitoring system
A monitoring system and circuit breaker technology, applied in CCTV systems, circuit breaker testing, information technology support systems, etc., can solve problems such as low transmission efficiency of circuit breakers
Pending Publication Date: 2022-05-27
STATE GRID BAODING ELECTRIC POWER SUPPLY CO +1
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Problems solved by technology
The embodiment of the present application provides a circuit breaker monitoring system, thereby solving the problem of low transmission efficiency of the circuit breaker
Method used
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[0026] Hereinafter, exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited by the example embodiments described herein.
[0027] figure 1 It is a schematic structural diagram of a circuit breaker monitoring system provided by an exemplary embodiment. like figure 1 As shown, the circuit breaker monitoring system 20 includes: a first device 21 and a second device 22, the first device 21 is arranged at the circuit breaker, and the first device 21 is used to record the sequence of opening and closing states of the circuit breaker. At the same time, the first device 21 records the time corresponding to the sequence of the opening and closing states, and the first device 21 col...
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The invention provides a circuit breaker monitoring system, which comprises a first device and a second device, and is characterized in that the first device is arranged at the position of a circuit breaker and is used for recording the sequence of opening and closing states of the circuit breaker, recording moments corresponding to the sequence of the opening and closing states, collecting video images corresponding to the opening and closing states, and sending the video images to the second device; wherein the opening and closing state represents opening and closing of opening and closing of the circuit breaker. The second equipment is in communication connection with the first equipment and is used for recording the sequence, the moment and the video image of the opening and closing states in a statistical table, and the statistical table represents opening or closing of opening and closing of the circuit breaker at each moment. By recording the sequence, the moments and the video images of the opening and closing states in the statistical table, a user can conveniently check the corresponding opening and closing state of the circuit breaker at each moment, the effect of monitoring the opening and closing of the circuit breaker is achieved, and the transmission efficiency of the circuit breaker is improved.
Description
technical field [0001] The present application relates to the technical field of circuit breaker monitoring, in particular to a circuit breaker monitoring system. Background technique [0002] At present, in order to effectively protect the substation, a circuit breaker is usually used for protection, wherein the circuit breaker is a high-voltage switchgear, which can close, carry, and break the current under the normal circuit, and at the same time safely cut off the current in the fault line within a specified time. Overcurrent and overvoltage, so as to ensure the stable operation of the power system. However, in the pre-test operation of the substation, there are often cases of cross-operation of various professional teams, which easily leads to the unattended operation of the circuit breaker during transmission. In addition, when multiple circuit breakers such as the main transformer three-side circuit breaker and the medium and low voltage side sectional circuit breake...
Claims
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IPC IPC(8): H04N7/18H02J13/00G01R31/327
CPCH04N7/18G01R31/3277Y04S10/40
Inventor 尹宏王启航牛志民马青郭亚成高翔张彪刘守瑞翟增强冉然张毅静靳伟佳李琳钱婧媛张喜程路光磊
Owner STATE GRID BAODING ELECTRIC POWER SUPPLY CO