Intelligent quick replacement system for high-voltage switch cabinet
A high-voltage switchgear and fast technology, applied in the field of switchgear, can solve the problems of consuming a lot of time and manpower, inconvenient real-time detection, easy to cause accidents, etc., and achieve the effect of reducing detection time, saving manpower and ensuring operation.
Active Publication Date: 2019-10-15
SHANDONG GUANGYUN INTELLIGENT TECH CO LTD
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Problems solved by technology
Since the switchgear is a closed metal armored type, its internal operating environment (temperature, current, air pressure) is not convenient for real-time detection. Although there are protective measures, it is easy to cause accidents when the protective device fails unexpectedly (for example, when the high-voltage indoor When the pressure relief release plate fails, it is easy to cause an explosion accident)
In addition, since the handcart switch (circuit breaker mechanism) of this switchgear can be moved and pulled out for maintenance, other accessories are fixed. If it is a normal annual maintenance or troubleshooting, the compulsory power outage will last for a long time (about 8 hours), and there will be no accessories. The power outage lasts longer, and even the overall replacement takes a lot of time and manpower (generally at least 4 people)
Method used
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[0028] Now, the structure and principle of the present invention will be fully described in conjunction with specific embodiments, so that those skilled in the art can understand and implement.
[0029] Such as figure 1 , figure 2 As shown, an intelligent quick replacement system for a high-voltage switchgear according to the present invention includes a detection system 20 for detecting the internal environment of the high-voltage switchgear, a track system 30 for moving out / in of the high-voltage switchgear, and a The connection system 40 for quickly connecting the incoming copper bars of the high-voltage switchgear and the busbar copper bars, and the control system 10 for determining whether to control the connection system 40 and the track system 30 to replace the high-voltage switchgear as a whole through the detection results of the detection system 20; The control system 10 includes a manual control terminal 107 .
[0030] The basic principle of the intelligent quick...
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The invention relates to the technical field of high-voltage switch cabinets, and particularly discloses a high-voltage switch cabinet system which detects the running condition and the environment ofthe switch cabinet body in real time and performs quick replacement according to a detection result. The intelligent quick replacement system for the high-voltage switch cabinet comprises a detectionsystem for detecting an internal environment of the high-voltage switch cabinet, a track system for moving the high-voltage switch cabinet out or in, a connecting system for quickly connecting a wireincoming copper bar of the high-voltage switch cabinet with a bus copper bar and a control system for deciding whether to control the connecting system and the track system to replace the high-voltage switch cabinet as a whole through the detection result of the detection system. Compared with the prior art, the replacement system for the high-voltage switch cabinet can quickly replace the high-voltage switch cabinet in the case of fault or annul check and maintenance, the power-off time is greatly reduced, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of switch cabinets, in particular to an intelligent replacement system capable of detecting the operating state and internal operating environment of a high-voltage switch cabinet in real time, and quickly replacing the high-voltage switch cabinet when the high-voltage switch cabinet is abnormal or needs to be overhauled. Background technique [0002] High-voltage switchgear refers to the role of on-off, control or protection in power system power generation, transmission, distribution, power conversion and consumption. High-voltage switchgear is used as electrical products with a voltage level of 3.6kV ~ 550kV, high-voltage isolating switch and grounding switch, high-voltage load switch, high-voltage automatic reclosing and sectionalizer, high-voltage operating mechanism, high-voltage explosion-proof power distribution device and high-voltage switchgear. category. [0003] Among them, KYN28A series switchg...
Claims
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Login to View More IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 张敬敏许同春周广红
Owner SHANDONG GUANGYUN INTELLIGENT TECH CO LTD