An intelligent drainage auxiliary decision-making system for low-lying substations

Abstract

The invention discloses an intelligent drainage auxiliary decision system for a low-lying transformer substation. The intelligent drainage auxiliary decision system comprises an input part for collecting data, a transferring part and a backstage B / S framework part; the input part comprises a wireless water level sensor, a radio surveillance and a drainage pump; the transferring part comprises an intelligent communicating terminal, a battery and a solar energy charging panel; the backstage B / S framework part comprises a data base, a server and a browser; a water level real-time monitoring and measuring module, a drainage pump start-stop state module, a water level trend prediction module, a drainage auxiliary decision module and an information sending module operate on the browser; an LoRatechnology is adopted to transmit the collected data to the intelligent communicating terminal through the input part, a 4G communicating network is adopted to send the data to the backstage B / S framework part through the intelligent communicating terminal, the water level state of the transformer substation is timely provided through real-time analyzing of all modules of the server, a data centerof the data base and the browser, the drainage auxiliary decision is provided for operation and maintenance staff, waterlogging timely discharged outward is facilitated, and the workload of routing inspection is lowered.

Description

technical field [0001] The invention relates to the technical field of substation water level early warning, and more specifically relates to an intelligent drainage auxiliary decision-making system for low-lying substations. Background technique [0002] The rivers in the jurisdiction of Guangdong Province criss-cross, with an average annual rainfall of 1,500-2,000 millimeters. It belongs to the subtropical monsoon climate. Especially in August and September, tropical cyclones are frequent every year, and it is an area prone to floods and typhoons. In recent years, as the land around the substation has been continuously developed and filled, the terrain of the substation has become a low-lying area compared with the surrounding areas, and the original drainage system outside the station has been destroyed, resulting in the rainwater inside the station being no longer able to accumulate according to the drainage plan outside the station. If the water is discharged outside, t...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the defect that low-lying substations need a large number of manual inspections during typhoon and thunderstorm seasons, and avoid waterlogging in substations, and the phenomenon of water seepage is not fed back in time, resulting in the phenomenon that accumulated water cannot be discharged outside, the invention provides an intelligent drainage aid for low-lying substations decision system

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