Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic opening and closing control system and method for sand washing and flood discharging gate of hydropower station
The invention discloses a hydraulic opening and closing control system and method for a sand washing and flood discharging gate of a hydropower station, and relates to the technical field of hydropower station control systems, the hydraulic opening and closing control system comprises a data acquisition module, a data transmission module, a PLC control module and a hydraulic control module; the data acquisition module is used for acquiring upstream water level and gate position information of a hydropower station in real time; the data transmission module is used for transmitting the water level and position data acquired by the data acquisition module to the PLC control module by adopting an RS-485 communication protocol; the PLC control module is used for receiving the water level and position data from the data transmission module, executing a built-in control algorithm, analyzing the data, generating a control instruction and controlling on-off operation of the hydraulic control module; the hydraulic control module is used for opening and closing the gate. According to the hydraulic opening and closing control system for the sand washing and flood discharging gate of the hydropower station, data transmission is conducted through the RS-485 communication protocol, the data transmission rate is increased, the anti-interference capacity of the system is enhanced, and the response time is optimized.
本发明公开了一种水电站冲砂泄洪闸液压启闭控制系统及方法，涉及水电站控制系统技术领域，包括：数据采集模块、数据传输模块、PLC控制模块以及液压控制模块；所述数据采集模块用于实时获取水电站上游水位和闸门位置信息；所述数据传输模块用于采用RS‑485通讯协议，将数据采集模块获取的水位和位置数据传输至PLC控制模块；所述PLC控制模块用于接收来自数据传输模块的水位和位置数据，执行内置控制算法，分析数据并生成控制指令，控制液压控制模块的启闭操作；所述液压控制模块用于对闸门实现启闭操作。本发明提供的水电站冲砂泄洪闸液压启闭控制系统利用RS‑485通讯协议进行数据传输，不仅提高了数据传输的速率，还增强了系统的抗干扰能力，优化了响应时间。
Hydraulic opening and closing control system and method for sand washing and flood discharging gate of hydropower station
The invention discloses a hydraulic opening and closing control system and method for a sand washing and flood discharging gate of a hydropower station, and relates to the technical field of hydropower station control systems, the hydraulic opening and closing control system comprises a data acquisition module, a data transmission module, a PLC control module and a hydraulic control module; the data acquisition module is used for acquiring upstream water level and gate position information of a hydropower station in real time; the data transmission module is used for transmitting the water level and position data acquired by the data acquisition module to the PLC control module by adopting an RS-485 communication protocol; the PLC control module is used for receiving the water level and position data from the data transmission module, executing a built-in control algorithm, analyzing the data, generating a control instruction and controlling on-off operation of the hydraulic control module; the hydraulic control module is used for opening and closing the gate. According to the hydraulic opening and closing control system for the sand washing and flood discharging gate of the hydropower station, data transmission is conducted through the RS-485 communication protocol, the data transmission rate is increased, the anti-interference capacity of the system is enhanced, and the response time is optimized.
本发明公开了一种水电站冲砂泄洪闸液压启闭控制系统及方法，涉及水电站控制系统技术领域，包括：数据采集模块、数据传输模块、PLC控制模块以及液压控制模块；所述数据采集模块用于实时获取水电站上游水位和闸门位置信息；所述数据传输模块用于采用RS‑485通讯协议，将数据采集模块获取的水位和位置数据传输至PLC控制模块；所述PLC控制模块用于接收来自数据传输模块的水位和位置数据，执行内置控制算法，分析数据并生成控制指令，控制液压控制模块的启闭操作；所述液压控制模块用于对闸门实现启闭操作。本发明提供的水电站冲砂泄洪闸液压启闭控制系统利用RS‑485通讯协议进行数据传输，不仅提高了数据传输的速率，还增强了系统的抗干扰能力，优化了响应时间。
Hydraulic opening and closing control system and method for sand washing and flood discharging gate of hydropower station
一种水电站冲砂泄洪闸液压启闭控制系统及方法
PU PINGXIN (Autor:in) / CHEN TAO (Autor:in) / LI MENG (Autor:in) / LI YANG (Autor:in) / LIU LIANG (Autor:in) / DING GUO (Autor:in) / CHEN JIULIN (Autor:in) / WEI XIAOLING (Autor:in) / ZHANG FENG (Autor:in) / QIU HONGZHI (Autor:in)
27.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein
/
G05B
Steuer- oder Regelsysteme allgemein
,
CONTROL OR REGULATING SYSTEMS IN GENERAL
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
G08C
Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale
,
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
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