Small Hydropower Station Control System

Abstract

The invention discloses a small-scale hydropower station control system. The small-scale hydropower station control system includes a monitoring center as well as a hydropower station set control system, a communication system, a water entering and discharging control system, a decontamination control system and a remote positioning system; the communication system includes a communication computer system and a monitoring module; the water entering and discharging control system includes a water environment detection module and a gate control module, wherein the water environment detection module includes a physical and chemical index detection module and a water level monitoring module; and the remote positioning system includes substation points arranged at small-scale hydropower stations and a main station point arranged at a power dispatching center. According to the small-scale hydropower station control system of the invention, bi-direction communication is performed through the communication system, so that the security of data can be ensured; and an information management platform performs integrated management on the information of the small-scale hydropower stations of the substation points. With the small-scale hydropower station control system adopted, power flow distribution of a power grid can be optimized, and the loss of the power grid can be reduced, and energy can be saved, and emission can be reduced.

Description

technical field

[0001] The invention belongs to the field of water conservancy, in particular to a control system of a small hydropower station. Background technique

[0002] At present, according to the advantages of certain local terrain, many small hydropower stations will be built. Most of the automation equipment and communication networks of these small power stations are not very sound, and the automation of the management of the operation equipment of hydropower stations is low, and most of them do not have In terms of communication with the power dispatching center, most of the real-time information of these small hydropower stations cannot be uploaded and cannot be monitored in real time. In order to strengthen the management of these small hydropower stations, there is an urgent need for a system that can have two-way communication functions, and the communication is relatively safe and reliable, so as to achieve the purpose of real-time monitoring of each hydropo...

Examples

Embodiment Construction

[0025] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0026] see figure 1 :

[0027] The present invention is realized in this way, including a monitoring center 1 and a hydropower station unit control system 2 connected to the monitoring center 1, a communication system 3, a water inlet and discharge control system 4, a cleaning control system 5, and a remote positioning system 6;

[0028] The monitoring center 1 includes a control system made up of a CPU module, a communication module, a switch module, an analog module, a temperature module and a power supply module. The communication module is connected to an upper monitoring system, and the upper computer monitoring system A host computer is provided, and the communication module is also connected with a man-machine interface, a temperature inspection instrume...

technical field

[0001] The invention belongs to the field of water conservancy, in particular to a control system of a small hydropower station. Background technique

[0002] At present, according to the advantages of certain local terrain, many small hydropower stations will be built. Most of the automation equipment and communication networks of these small power stations are not very sound, and the automation of the management of the operation equipment of hydropower stations is low, and most of them do not have In terms of communication with the power dispatching center, most of the real-time information of these small hydropower stations cannot be uploaded and cannot be monitored in real time. In order to strengthen the management of these small hydropower stations, there is an urgent need for a system that can have two-way communication functions, and the communication is relatively safe and reliable, so as to achieve the purpose of real-time monitoring of each hydropo...

Examples

Embodiment Construction

[0025] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0026] see figure 1 :

[0027] The present invention is realized in this way, including a monitoring center 1 and a hydropower station unit control system 2 connected to the monitoring center 1, a communication system 3, a water inlet and discharge control system 4, a cleaning control system 5, and a remote positioning system 6;

[0028] The monitoring center 1 includes a control system made up of a CPU module, a communication module, a switch module, an analog module, a temperature module and a power supply module. The communication module is connected to an upper monitoring system, and the upper computer monitoring system A host computer is provided, and the communication module is also connected with a man-machine interface, a temperature inspection instrume...

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