[1]李志强,王周杰,丁小蔚,等.基于数字孪生技术的变电站设备自动控制系统[J].机械与电子,2023,41(07):32-36.
　LI Zhiqiang,WANG Zhoujie,DING Xiaowei,et al.Automatic Control System of Substation Equipment Based on Digital Twin Technology[J].Machinery & Electronics,2023,41(07):32-36.

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基于数字孪生技术的变电站设备自动控制系统()

分享到：

《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:

41

期数:

2023年07期

页码:

32-36

栏目:

自动控制与检测

出版日期:

2023-07-25

文章信息/Info

Title:

Automatic Control System of Substation Equipment Based on Digital Twin Technology

文章编号:

1001-2257 ( 2023 ) 07-0032-05

作者:

李志强 ¹ ; 王周杰 ² ; 丁小蔚 ¹ ; 杜王特 ¹ ; 黄 睁 ²

1. 浙江华云电力工程设计咨询有限公司,浙江 杭州 310014 ;

2. 国网浙江省电力有限公司超高压分公司嘉兴运检中心,浙江 嘉兴 314000

Author(s):

LI Zhiqiang¹ ;  WANG Zhoujie² ;  DING Xiaowei¹ ;  DU Wangte¹ ;  HUANG Zheng²

( 1.Zhejiang Huayun Electric Power Enegineering Design and Construction Co. , Ltd. , Hangzhou 310014 , China ; 2.Jiaxing Transit and Inspection Center , EHV Branch Company of State Grid Zhejiang Electric Power Co. , Ltd. , Jiaxing 314000 , China )

关键词:

数字孪生; 变电站; 设备自动控制; 测控保护; PLC 控制器; 电压无功

Keywords:

digital twins ;  substation ;  automatic control of equipment ;  measurement and control protection ;  PLC controller ;  voltage and reactive power

分类号:

TM63

文献标志码:

A

摘要:

为避免因设备故障造成变电站运行风险,设计基于数字孪生技术的变电站设备自动控制系统。通过测控保护模块采集变电站运行过程中产生的各类数据,利用站内通信模块将采集的数据传输到数字孪生模块,该模块依据接收到的数据运用数字孪生技术创建数字孪生虚拟变电站模型,根据虚拟变电站模型通过 PLC 自动控制模块实现变电站设备电压无功、安装质量以及运行状态的自动控制。实验结果表明,该系统对单一设备和规模庞大、结构复杂的变电站均具有较理想的建模效果,能将变电站设备电压、功率因数和安装位置偏差控制在合理区间内,在不同干扰下均能实现对变电站设备精准控制。

Abstract:

In order to avoid the risk of substation operation caused by equipment failure , an automatic control system of substation equipment based on digital twin technology is designed.All kinds of data generated during the operation of the substation are collected by the measurement and control protection module , and the collected data are transmitted to the digital twin module by the station communication module. The module uses the digital twin technology to create the digital twin virtual substation model according to the received data.According to the virtual substation model , the automatic control of voltage and reactive power , installation quality and operation state of substation equipment is realized through the PLC automatic control module.The experimental results show that the system has ideal modeling effect for single equipment and large-scale and complex substation , can control the voltage , power factor and installation position deviation of substation equipment within a reasonable range , and can realize accurate control of substation equipment under different interference.

备注/Memo

备注/Memo:

收稿日期: 2022-04-02

作者简介:李志强 ( 1970- ),男,浙江杭州人,硕士,高级工程师,研究方向为电气工程及其自动化;王周杰 ( 1984- ),男,嘉兴平湖人,硕士,工程师,研究方向为电气工程及其自动化;丁小蔚 ( 1975- ),男,浙江杭州人,硕士,高级工程师,研究方向为电气工程及其自动化;杜王特 ( 1997- ),男,浙江温州人,助理工程师,研究方向为电气工程及其自动化;黄 睁 ( 1993- ),女,湖南娄底人,工程师,研究方向为电气工程及其自动化。

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