[1]王凌微,沈金阳,韦思源.绝对值编码器在水闸工程中的综合应用[J].江苏水利,2026,(04):69-72.
　WANG Lingwei,SHEN Jinyang,WEI Siyuan.Comprehensive application of absolute encoders in sluice projects[J].JIANGSU WATER RESOURCES,2026,(04):69-72.
点击复制

绝对值编码器在水闸工程中的综合应用()

《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2026年04期
页码:
69-72
栏目:
水利工程管理
出版日期:
2026-04-22

文章信息/Info

Title:
Comprehensive application of absolute encoders in sluice projects
文章编号:
1007-7839（2026）04-0069-0004
作者:
王凌微; 沈金阳; 韦思源
江苏省江都水利工程管理处，江苏 扬州 225200
Author(s):
WANG Lingwei;  SHEN Jinyang;  WEI Siyuan
Jiangdu Water Conservancy Project Management Office of Jiangsu Province, Yangzhou 225200, China
关键词:
水闸; 绝对值编码器; PLC; 闸门开度
Keywords:
sluice;  absolute encoders;  PLC;  gate opening
分类号:
TV66
文献标志码:
A
摘要:
针对水闸工程运行过程中存在的闸门位移、运行速度、启闭力无法精准监测以及传统机械保护装置精度较低或响应较慢等问题，以邵仙套闸为工程背景，利用PLC（可编程逻辑控制器）强大计算功能结合编码器高精度的特性，通过构建编码器变化值与闸门位移速度、电动机转速、钢丝绳牵引力等非电量参数之间的数学模型，衍生出软行程保护、低速/高速双重保护、荷载超限预警等系列算法，有效解决了传统热继电器与机械限位开关保护滞后、精度较差的缺陷，实现水闸运行状态的实时感知与多维度联动保护，为水闸智能化管理提供了可靠的技术支撑。
Abstract:
Aiming at the problems existing in the operation of sluice projects, such as the inability to accurately monitor gate displacement, operating speed and hoisting force, as well as low precision or slow response of traditional mechanical protection devices, the Shaoxian Compound Sluice is taken as the engineering background. By utilizing the powerful computing function of PLC （Programmable Logic Controller） combined with the high-precision characteristics of encoders, mathematical models between encoder variation values and non-electrical parameters such as gate displacement speed, motor speed and steel wire rope traction are established, and a series of algorithms including soft travel protection, dual low-speed/high-speed protection and load over-limit early warning are derived. The defects of lagging protection and poor accuracy of traditional thermal relays and mechanical limit switches are effectively solved. Real-time perception and multi-dimensional linked protection of sluice operation status are realized, providing reliable technical support for the intelligent management of sluices.

参考文献/References:

[1]李昂，刘光景，冯洋. 自动化技术在水利工程的应用[J]. 水电站机电技术，2023，46（11）：112-114.
[2]张玉皓，顾煜炯，马晓腾，等. 广义增量编码器瞬时角速度计算的扭振在线测量[J]. 仪器仪表学报，2020，41（10）：23-27.
[3]周勇，周雨洁，吉波，等. 基于闸门安全运行的多功能行程控制装置技术[J]. 江苏水利，2023（7）：55-58.
[4]黄小明. 闸门自动化监控系统在水利工程中的应用[J]. 黑龙江水利科技，2020，48（12）：159-161.

相似文献/References:

[1]张 羽.结合水利部安全生产考核浅谈上海市 水闸运行管理中存在的不足[J].江苏水利,2016,(07):69.
　ZHANG Yu.Discussion on the shortage existing in the operation and management of the sluice in Shanghai City, combined with the assessment of the safety production by Ministry of Water Resources[J].JIANGSU WATER RESOURCES,2016,(04):69.
[2]胡峥嵘,张胤,吴利华.万寿河除险加固分析及治理方案比选[J].江苏水利,2016,(10):18.
　HU Zhengrong,ZHANG Yin,WU Lihua.Analysis of reinforcement and control scheme selection of WanshouRiver[J].JIANGSU WATER RESOURCES,2016,(04):18.
[3]邱乾勇,蔡慧娟,汪庆发.钢板桩防渗墙在新禹河闸除险加固工程中的应用[J].江苏水利,2016,(12):28.
　QIU Qianyong,CAI Huijuan,WANG Qingfa.The application of steel sheet pile cutoff wall in Xinyuhe sluice reinforcement project[J].JIANGSU WATER RESOURCES,2016,(04):28.
[4]张 羽,沈 强.超声波及浮子式水位计在感潮河道水闸泵站中的应用与探讨[J].江苏水利,2017,(06):6.
　ZHANG Yu,SHEN Qiang.Application and discussion of ultrasonic and float type water level gauge in sluice pump station of tidal river[J].JIANGSU WATER RESOURCES,2017,(04):6.
[5]梁豪杰,李 猛,刘 涛.水闸工程观测典型年数据处理与成果分析[J].江苏水利,2017,(07):52.
　LIANG Haojie,LI Meng,LIU Tao.Typical year data processing and results analysis of sluice engineering observation[J].JIANGSU WATER RESOURCES,2017,(04):52.
[6]冯佳佳,程 博,何仕强,等.侯家坝闸钢闸门结构流激振动试验研究[J].江苏水利,2018,(08):7.
　FENG Jiajia,CHENG Bo,HE Shiqiang,et al.Experimental study on flow-induced vibration of steel gate structure in Houjiaba sluice[J].JIANGSU WATER RESOURCES,2018,(04):7.
[7]周和平,徐 铭,周建方.水闸基于检修闸门系统的事故闸门研究与应用[J].江苏水利,2019,(10):69.
　ZHOU Heping,XU Ming,ZHOU Jianfang.Research and application of emergency gate based on bulkhead gate system[J].JIANGSU WATER RESOURCES,2019,(04):69.
[8]陈 华,缪慧丽,田磊磊.双节顶升式液压启闭机在金湾闸的应用检修及技术改进[J].江苏水利,2020,(09):68.
　CHEN Hua,MIAO Huili,TIAN Leilei.Application and technical improvement of double-section jacking-up hydraulic hoist in overhaul of Jinwan Sluice[J].JIANGSU WATER RESOURCES,2020,(04):68.
[9]李学德,秦景洪,赵津磊,等.基于有限元仿真的闸室结构内力计算分析[J].江苏水利,2020,(10):10.
　LI Xuede,QIN Jinghong,ZHAO Jinlei,et al.Calculation and analysis of internal force of lock chamber structure based on finite element simulation[J].JIANGSU WATER RESOURCES,2020,(04):10.
[10]王亚乒,陈 飞,曹晓东,等.基于四类水闸安全管理探讨——以常州小河水闸为例[J].江苏水利,2021,(05):69.
　WANG Yaping,CHEN Fei,CAO Xiaodong,et al.Discussion on safety management of four-type sluices——Taking Xiaohe Sluice in Changzhou as an example[J].JIANGSU WATER RESOURCES,2021,(04):69.

备注/Memo

备注/Memo:
收稿日期：2025-12-17
作者简介：王凌微（1996—），女，助理工程师，硕士，主要从事水利工程管理工作。E-mail:741727271@qq.com
更新日期/Last Update: 2026-04-01