Small hydropower station gate control system
A technology for control systems and hydropower stations, applied in closed-circuit television systems, non-electrical signal transmission systems, transmission systems, etc., can solve the problems of low efficiency and manpower consumption, so as to make up for the shortage of personnel, reduce labor intensity, and reduce secondary disaster losses Effect
Inactive Publication Date: 2020-02-18
国网四川省电力公司雅安供电公司
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[0003] The invention provides a gate control system for a small hydropower station, aiming to solve the technical problems of manpower consumption, low efficiency and potential safety hazards in the existing manual opening and closing of hydropower station valves
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[0022] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, under the condition of not conflicting with each other, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0023] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from the scope of this description. Therefore, the protection scope of the present invention is not limited by the following disclosure. limitations of specific examples.
[0024] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front",...
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The invention discloses a small hydropower station gate control system. The system involves a collecting unit, a transmitting unit and a background processor; the collecting unit is used for collecting real-time monitoring data of a hydropower station; the transmitting unit is used for transmitting the collected real-time monitoring data to the background processor; the background processor is used for comparing the real-time monitoring data with historical contemporaneous monitoring data and judging whether the difference value between the real-time monitoring data and the historical contemporaneous monitoring data exceeds a preset range or not, if not, the hydropower station is determined to be in a safe state, and if yes, the hydropower station is determined to be in a dangerous state,and then a hydropower station gate is opened; and the background processor is further used for calculating the number of valves, needing to be opened, of the hydropower station and the corresponding valve opening degree based on the real-time monitoring data, and opening the corresponding valves to the corresponding opening degree based on the calculated number of valves, needing to be opened, ofthe hydropower station and the corresponding valve opening degree. According to the system, the technical problems that when the valves of the hydropower station are artificially opened and closed atpresent, the manpower is consumed, the efficiency is low, and potential safety hazards exist are solved.
Description
technical field [0001] The invention relates to the field of intelligent control of hydropower stations, in particular to a gate control system for small hydropower stations. Background technique [0002] South my country is rich in water resources and has many hydropower stations. The safety of hydropower stations is particularly important. In the prior art, the safety of hydropower stations is mainly based on monitoring the upstream water flow information, and then manually operating the valves of the hydropower stations. Manual operation requires more Manpower, and inefficient, error-prone. Contents of the invention [0003] The invention provides a gate control system of a small hydropower station, aiming to solve the technical problems of manpower consumption, low efficiency and potential safety hazards existing in the manual opening and closing of hydropower station valves. [0004] In order to achieve the purpose of the above invention, the application provides a ga...
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IPC IPC(8): F16K31/04F16K37/00E02B7/20H04L29/08G08C23/06H04N7/18G08B21/10
CPCE02B7/20F16K31/042F16K37/0083F16K37/0091G08B21/10G08C23/06H04L67/025H04N7/18
Inventor 尹显宏任勇任汝祥赵君伟
Owner 国网四川省电力公司雅安供电公司