Internet based hydropower-station centralized control system and method

Abstract

An embodiment of the invention provides an internet based hydropower-station centralized control system and method. The hydropower-station centralized control system is characterized in that at least one hydropower station is in communication connection with a centralized control center through the internet; the centralized control center comprises a centralized control center host and at least one hydropower station operator workstation connected with the centralized control center host through the local area network; the hydropower station operator workstations perform remote data acquisition and monitoring control functions on the centralized control center host; the hydropower stations and the centralized control center are physically isolated from the internet through a network one-way isolation device so as to ensure that the hydropower stations and the centralized control center are avoided from attacking from the internet. The internet based hydropower-station centralized control system and method has the advantages that hydropower station operators can perform remote centralized data acquisition and monitoring control functions on the multiple scattered hydropower stations, monitoring operation and management difficulty on the hydropower stations is lowered, and operation cost is lowered.

Description

technical field [0001] The invention relates to the technical field of hydropower station control, in particular to an Internet-based centralized control system and method for hydropower stations. Background technique [0002] For now, with the continuous development of hydropower resources, the field of hydropower has developed rapidly, and many hydropower stations have been built, among which the number of small and medium-sized hydropower stations is particularly large. These small and medium-sized hydropower stations are characterized by large numbers and wide distribution. They are often built in remote mountainous areas with inconvenient transportation, but the management agencies of operators are mostly set up in towns with convenient transportation. This causes a serious disconnect between the production and management of the entire hydropower station, and increases the monitoring and operation of the hydropower station by the operator. Management is difficult, and a...

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Problems solved by technology

[0002] For now, with the continuous development of hydropower resources, the field of hydropower has developed rapidly, and many hydropower stations have been built, among which the number of small and medium-sized hydropower stations is particularly large. These small and medium-sized hydropower stations are characterized by large numbers and wide distribution. They are often built in remote mountainous areas with inconvenient transportation, but the management agencies of operators are mostly set up in towns with convenient transportation. This causes a serious disconnect between the production and management of the entire hydropower station, and increases the monitoring and operation of the hydropower station by the operator. Management is difficult, and at the same time, due to the small installed capacity and many sites of the hydropower station managed by the operator, a large number of personnel need to be deployed to the site for operation and maintenance management, which increases the operating cost of the operator and reduces the economic benefits of the hydropower station

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