Checking operation device of 10-kV switchgear
A switchgear and inspection operation technology, which is applied in the field of distribution network automation power system equipment inspection operation, can solve the problems of 10kV switchgear inspection operation means and methods, etc., and achieve a simple and easy-to-understand human-computer interaction interface, and the inspection process is safe and convenient The effect of overhaul
Inactive Publication Date: 2016-08-17
上海南华兰陵电气有限公司
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[0003] As one of the main equipment in the power grid and its distribution station, 10kV switchgear plays an important role. Therefore, 10kV switchgear is also developing in the direction of intelligence, but it is still very difficult for the means and methods of inspection and operation of 10kV switchgear. Backward, currently there is no safe, efficient, comprehensive and intuitive inspection method and platform
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[0013] See figure 1 , a 10kV switchgear inspection operation equipment, has a PLC system responsible for collecting and controlling the information and status of the 10kV switchgear, and responsible for the communication between the intelligent instruments and meters or protection monitoring and control devices attached to the 10kV switchgear The industrial computer, the relay control part that is controlled by the switching value output in the PLC system and turns to control the high voltage and high current, and the human-computer interaction interface that provides the inspection of the human-machine interface for the 10kV switchgear. The inspection operation device also has an electrical communication interface for connecting external hardware.
[0014] The PLC system realizes the inspection of 10kV switchgear. The PLC system has the characteristics of high reliability, strong anti-interference ability, complete accessories, perfect functions, flexible configuration and se...
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The invention relates to the technical field of checking operation of automatic electric power systems of a distribution network, in particular to a checking operation device of a 10-kV switchgear. The checking operation device is provided with a PLC (Programmable Logic Controller) system which is responsible for collecting and controlling information and states of the 10-kV switchgear, an industrial personal computer which is responsible for communication between intelligent instruments or protection monitoring control devices of the 10-kV switchgear, and a relay control part which is controlled by on-off output in the PLC system so as to control large voltage and large current, and a human-computer interaction interface for providing a checking human-computer interface for the 10-kV switchgear. The checking operation device of the 10-kV switchgear, disclosed by the invention, can be used for safely, efficiently, comprehensively and directly checking the 10-kV switchgear.
Description
technical field [0001] The invention relates to the technical field of inspection operation of distribution network automation power system equipment, in particular to a 10kV switchgear inspection operation equipment. Background technique [0002] With the rapid development of information technology and integrated circuits, the society has entered the era of intelligence, and the power grid and its substations are also developing in the direction of intelligence. [0003] As one of the main equipment in the power grid and its distribution station, 10kV switchgear plays an important role. Therefore, 10kV switchgear is also developing in the direction of intelligence, but it is still very difficult for the means and methods of inspection and operation of 10kV switchgear. Backward, there is currently no safe, efficient, comprehensive and intuitive inspection method and platform. Contents of the invention [0004] The technical problem to be solved by the present invention is...
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IPC IPC(8): G01R31/327G01D21/02
CPCG01R31/3272G01D21/02G01R31/3275
Inventor 黄新春沈伟唐建中蒋亚峰朱亚锋
Owner 上海南华兰陵电气有限公司