Please wait a minute...
浙江大学学报(工学版)
浙江大学学报(工学版)  2024, Vol. 58 Issue (11): 2309-2319    DOI: 10.3785/j.issn.1008-973X.2024.11.012
机械与环境工程     
油液环境中有载分接开关快速机构切换特性
毛国新1(),汪可2,李戈琦2,张进华1,*(),洪军1,方斌1,庄健1
1. 西安交通大学 现代设计及转子轴承系统教育部重点实验室，陕西 西安 710049
2. 中国电力科学研究院有限公司，北京 100192
Switching characteristic of quick mechanism for on-load tap-changer in oil environment
Guoxin MAO1(),Ke WANG2,Geqi LI2,Jinhua ZHANG1,*(),Jun HONG1,Bin FANG1,Jian ZHUANG1
1. Key Laboratory of Education Ministry for Modern Design and Rotor-Bearing System, Xi’an Jiaotong University, Xi'an 710049, China
2. China Electric Power Research Institute, Beijing 100192, China
 全文: PDF(2355 KB)   HTML
摘要：

利用基于移动粒子半隐式方法的Particleworks，分析有载分接开关快速机构在油液环境中的切换特性. 介绍有载分接开关快速机构的工作原理，设计有载分接开关快速机构的机械结构，给出快速机构在油液环境下的动力学计算基础. 建立该有载分接开关快速机构在油液环境中的动力学仿真模型，对照了该快速机构在有无变压器油液环境中的切换特性差异，得到驱动电机的驱动扭矩要求大于40 N·m. 分析油液黏度和储能弹簧刚度对该快速机构切换特性的影响，得到快速机构在油液环境下切换过程中飞轮受到的油液阻力矩的变化规律，通过流场分析揭示了飞轮受到的阻力矩变化和波动的原因.
关键词： 有载分接开关;  快速机构;  移动粒子半隐式方法;  油液环境    
Abstract:

Switching characteristics of the quick mechanism for the on-load tap-changer in oil environment were analyzed by using Particleworks based on a moving particle semi-implicit method. The working principle of the quick mechanism of on-load tap-changer was introduced, the mechanical structure of a quick mechanism of on-load tap-changer was designed, and the basis for dynamic calculation of the quick mechanism in the oil environment was provided. A dynamic simulation model in the oil environment was established for the quick mechanism of the on-load tap-changer, and switching characteristics were compared between the quick mechanism with and without transformer oil environment. The drive torque of the drive motor was required to be greater than 40 N·m. The influence of oil viscosity and energy storage spring stiffness on the switching characteristics of the fast mechanism was analyzed. The variation law of the oil resistance torque of the flywheel in the switching process of the fast mechanism under the oil environment was obtained, and the reasons for the variation and fluctuation of the resistance torque of the flywheel were revealed through the flow field analysis.
Key words: on-load tap-changer    quick mechanism    moving particle semi-implicit method    oil environment
收稿日期: 2023-08-30 出版日期: 2024-10-23
CLC:  TP 393  
基金资助: 国家重点研发计划资助项目（2021YFB2402100）.
通讯作者: 张进华     E-mail: sdqfmgx@stu.xjtu.edu.cn;jjshua@mail.xjtu.edu.cn
作者简介: 毛国新（1999—），男，博士生，从事复杂机械系统多体动力学仿真的研究. orcid.org/0009-0004-4682-3894. E-mail：sdqfmgx@stu.xjtu.edu.cn
服务　　
把本文推荐给朋友
加入引用管理器
E-mail Alert
作者相关文章　　
毛国新
汪可
李戈琦
张进华
洪军
方斌
庄健

引用本文:

毛国新,汪可,李戈琦,张进华,洪军,方斌,庄健. 油液环境中有载分接开关快速机构切换特性[J]. 浙江大学学报(工学版), 2024, 58(11): 2309-2319.

Guoxin MAO,Ke WANG,Geqi LI,Jinhua ZHANG,Jun HONG,Bin FANG,Jian ZHUANG. Switching characteristic of quick mechanism for on-load tap-changer in oil environment. Journal of ZheJiang University (Engineering Science), 2024, 58(11): 2309-2319.

链接本文:

https://www.zjujournals.com/eng/CN/10.3785/j.issn.1008-973X.2024.11.012    或    https://www.zjujournals.com/eng/CN/Y2024/V58/I11/2309

图 1  有载分接开关快速机构的应用示意图
图 2  有载分接开关快速机构的示意图
图 3  有载分接开关快速机构切换的流程图
图 4  飞轮受到的油液阻力矩计算示意图
图 5  快速机构的仿真模型
弹簧名称原长/mm刚度系数/(N·mm?1)
储能弹簧19521
吸振块弹簧5028
棘爪弹簧505
扳机弹簧651.4
拨杆弹簧1151.4
表 1  快速机构的弹簧参数表
图 6  快速机构在油液环境下动力学仿真模型的建立流程
参数数值
油箱内壁直径/mm458
油箱内壁高度/mm286
粒子密度/(kg·m?3)882.6
粒子黏度/(mm2·s?1)7.179
粒子直径/mm5
表 2  油液环境下动力学建模导入的关键参数
图 7  有载分接开关快速机构部分的零部件运动曲线
图 8  有载分接开关快速机构的飞轮切换特性
图 9  快速机构在有、无变压器油液环境下的运动特性对照
序号$\delta $/(mm2·s?1)$k$/(N·mm?1)$ {t_0} $/ms
17.1792196.2
27.1792293.7
37.1792391.1
47.1792489.1
57.1792587.5
67.1792685.1
77.1792781.8
87.1792881.5
表 3  不同储能弹簧刚度对快速机构机械切换时间的影响
图 10  快速机构机械切换时间随储能弹簧刚度系数的变化
序号$\delta $/(mm2·s?1)$k$/(N·mm?1)$ {t_0} $/ms
17.1792196.2
21082196.6
32102197.1
43112197.4
54122197.7
65132198.0
76142198.2
8715.42198.6
表 4  不同变压器油液黏度对快速机构机械切换时间的影响
图 11  快速机构机械切换时间随变压器油液黏度的变化
图 12  快速机构变压器油液环境下的动力学特性
图 13  油液阻力矩随飞轮转动角速度变化的关系图
图 14  油液环境中快速机构切换过程中的粒子压力云图变化
1 张姗, 张建辉, 郭晋伟 新型智能有载分接开关控制器的设计[J]. 通信电源技术, 2019, 36 (3): 173- 174
ZHANG Shan, ZHANG Jianhui, GUO Jinwei Design of new intelligent on-load tap switch controller[J]. Telecom Power Technology, 2019, 36 (3): 173- 174
2 马为民, 樊纪超 特高压直流输电系统规划设计[J]. 高电压技术, 2015, 41 (8): 2545- 2549
MA Weimin, FAN Jichao Planning and design of UHVDC transmission system[J]. High Voltage Engineering, 2015, 41 (8): 2545- 2549
3 WANG C, LI G, LI G, et al. Collision parameter identification method for the main contact mechanism of on-load tap-changer [C]// International Conference on High Voltage Engineering and Applications . Chongqing: IEEE, 2022: 1−6.
4 DUAN J, LI G, WANG K, et al. Bounce analysis and suppression method of the isolating contact mechanism [C]// International Conference on High Voltage Engineering and Applications . Chongqing: IEEE, 2022: 1−4.
5 王绍武, 李鹏, 李金忠, 等 变压器真空有载分接开关研究综述[J]. 中国电机工程学报, 2022, 42 (18): 6893- 6907
WANG Shaowu, LI Peng, LI Jinzhong, et al Overview of transformer vacuum-type on-load tap changers[J]. Proceedings of the CSEE, 2022, 42 (18): 6893- 6907
6 林磊, 陈川, 胡鑫, 等 不同故障下特高压换流变压器差动保护动作特性分析[J]. 电力系统保护与控制, 2017, 45 (21): 123- 133
LIN Lei, CHEN Chuan, HU Xin, et al Research on the characteristics of ultra-high voltage converter transformer differential protection under the internal and external faults[J]. Power System Protection and Control, 2017, 45 (21): 123- 133
7 王蕾, 袁洪跃, 王季琴, 等 变压器有载分接开关技术和故障诊断发展现状及展望[J]. 高压电器, 2022, 58 (3): 171- 180
WANG Lei, YUAN Hongyue, WANG Jiqin, et al Development status and prospect of transformer on-load tap-changer technology and fault diagnosis[J]. High Voltage Apparatus, 2022, 58 (3): 171- 180
8 南凯刚, 杨帆, 汪可, 等 有载分接开关驱动轴转动位置的闭环反馈抗扰控制策略[J]. 西安交通大学学报, 2022, 56 (6): 58- 66
NAN Kaigang, YANG Fan, WANG Ke, et al Closed loop feedback disturbance rejection control strategy for drive shaft rotational position of on-load tap-changer[J]. Journal of Xi'an Jiaotong University, 2022, 56 (6): 58- 66
9 廖巍, 焦婷, 田昊洋, 等 变压器有载分接开关快速切换机构弹簧断裂失效分析[J]. 电力与能源, 2019, 40 (6): 707- 711
LIAO Wei, JIAO Ting, TIAN Haoyang, et al Analysis on spring fracture failure of quick switching structure of transformer on-load tap changer[J]. Power and Energy, 2019, 40 (6): 707- 711
10 李光明, 段金燕, 南凯刚, 等 真空式有载分接开关储能弹簧刚度设计方法的研究[J]. 成组技术与生产现代化, 2022, 39 (2): 13- 21
LI Guangming, DUAN Jinyan, NAN Kaigang, et al Research on stiffness design method of energy storage spring of vacuum on-load tap changer[J]. Group Technology and Production Modernization, 2022, 39 (2): 13- 21
11 魏方岩, 汪可, 李金忠, 等 有载分接开关快速机构动力学特性及对电气时序影响分析[J]. 中国电机工程学报, 2023, 43 (14): 5674- 5683
WEI Fangyan, WANG Ke, LI Jinzhong, et al Analysis of dynamic characteristics and its influence on electrical sequence for on-load tap changer fast mechanism[J]. Proceedings of the CSEE, 2023, 43 (14): 5674- 5683
12 窦静丽. 有载分接开关触头系统碰撞特性研究[D]. 保定: 华北电力大学, 2021.
DOU Jingli. Research on crash characteristics of on-load tap-changer contact system [D]. Baoding: North China Electric Power University, 2021.
13 王昱皓. 变压器有载分接开关电气与机械特性的状态评估技术研究[D]. 济南: 山东大学, 2021.
WANG Yuhao. Research on state assessment technology of electrical and mechanical characteristics of transformer on-load tap-changer [D]. Jinan: Shandong University, 2021.
14 高飞, 李金忠, 张书琦 新型变压器有载分接开关综述[J]. 电工电气, 2013, (10): 1- 5
GAO Fei, LI Jinzhong, ZHANG Shuqi Comprehensive description of new-type transformer on-load tap-changer[J]. Electrotechnics Electric, 2013, (10): 1- 5
15 宋冬冬, 董彪, 李鹏程, 等 机电混合式有载分接开关电弧电流转移过程[J]. 高电压技术, 2020, 46 (6): 2164- 2175
SONG Dongdong, DONG Biao, LI Pengcheng, et al Arc current transfer process in hybrid electromechanical on load tap-changer[J]. High Voltage Engineering, 2020, 46 (6): 2164- 2175
16 宋玉梅, 徐霄筱, 刘韧强, 等 有载分接开关油质和运行状态关系的模拟试验研究[J]. 电工技术, 2022, (3): 107- 109
SONG Yumei, XU Xiaoxiao, LIU Renqiang, et al Simulation test research on the relationship between oil quality and operation state of on-load tap-changer[J]. Electric Engineering, 2022, (3): 107- 109
17 闫清东, 李晋, 魏巍 工作油液温度对液力变矩器性能影响计算流体力学分析及试验研究[J]. 机械工程学报, 2014, 50 (12): 118- 125
YAN Qingdong, LI Jin, WEI Wei Research on effect of working oil temperature for hydraulic torque converter performance using CFD and test[J]. Journal of Mechanical Engineering, 2014, 50 (12): 118- 125
doi: 10.3901/JME.2014.12.118
18 周海滨, 刘观伟, 颜晓江 换流变压器有载分接开关切换过程油流涌动仿真研究[J]. 变压器, 2020, 57 (2): 26- 30
ZHOU Haibin, LIU Guanwei, YAN Xiaojiang Simulation study on oil flow surge during switching process of on-load tap changer in converter transformer[J]. Transformer, 2020, 57 (2): 26- 30
19 孙中国, 李帝辰, 陈啸, 等 移动粒子半隐式法在流体机械数值模拟中的应用[J]. 排灌机械工程学报, 2013, 31 (11): 921- 927
SUN Zhongguo, LI Dichen, CHEN Xiao, et al Application of moving particle semi-implicit method in numerical simulation of fluid machinery[J]. Journal of Drainage and Irrigation Machinery Engineering, 2013, 31 (11): 921- 927
20 曹文瑾, 孙中国, 席光 移动粒子半隐式法流固耦合模型及自由浮体数值研究[J]. 西安交通大学学报, 2014, 48 (8): 136- 140
CAO Wenjin, SUN Zhongguo, XI Guang Fluid-structure interaction models in MPS method and its numerical simulation for floating bodies[J]. Journal of Xi’an Jiaotong University, 2014, 48 (8): 136- 140
21 张建伟, 主攀, 陈海舟, 等 光滑粒子流体动力学方法在拱坝中孔泄流冲击水垫塘模拟中的应用[J]. 华北水利水电大学学报: 自然科学版, 2022, 43 (1): 61- 68
ZHANG Jianwei, ZHU Pan, CHEN Haizhou, et al Application of smoothed particle hydrodynamics method to the simulation of impact cushion pool with meso-orifice discharge[J]. Journal of North China University of Water Resources and Electric Power: Natural Science Edition, 2022, 43 (1): 61- 68
22 CHENG H, WANG K, LI G, et al. Performance analysis method of an on-load tap-changer CAM mechanism in transformer oil [C]// International Conference on High Voltage Engineering and Applications . Chongqing: IEEE, 2022.
23 张书琦, 洪军, 张进华, 等. 一种用于有载分接开关的快速机构装置: CN202111054823.9 [P]. 2022-01-14.
24 熊小慧, 梁习锋 双层集装箱列车过隧道空气压差阻力实验研究[J]. 实验流体力学, 2006, 20 (3): 18- 22
XIONG Xiaohui, LIANG Xifeng Experimental research on pressure drag of the double container car passing through tunnel[J]. Journal of Experiments in Fluid Mechanics, 2006, 20 (3): 18- 22
25 张绮, 马书杰, 于会民, 等 国内外矿物型变压器油产品标准及产品性能分析[J]. 润滑油, 2014, 29 (4): 32- 41
ZHANG Qi, MA Shujie, YU Huimin, et al Product standards and performance analysis of mineral transformer oils at home and abroad[J]. Lubricating Oil, 2014, 29 (4): 32- 41
doi: 10.3969/j.issn.1002-3119.2014.04.007
[1] 罗钒睿,刘振宇,任佳辉,李笑宇,程阳. 基于改进卡尔曼滤波的轻量级激光惯性里程计[J]. 浙江大学学报(工学版), 2024, 58(11): 2280-2289.
[2] 刘悦,张雪英,陈桂军,黄丽霞,孙颖. 基于多脑区注意力机制胶囊融合网络的EEG-fNIRS情感识别[J]. 浙江大学学报(工学版), 2024, 58(11): 2247-2257.
[3] 王万良,潘杰,王铮,潘家宇. 基于双分支网络的表面肌电信号识别方法[J]. 浙江大学学报(工学版), 2024, 58(11): 2208-2218.
[4] 刘雪娇,赵祥,夏莹杰,曹天聪. 空地协同场景下具有隐私保护的高效异构认证方案[J]. 浙江大学学报(工学版), 2024, 58(10): 1981-1991.
[5] 温夏露,黄鹤,王会峰,杨澜,高涛. 基于秃鹰搜索算法优化的三维多无人机低空突防[J]. 浙江大学学报(工学版), 2024, 58(10): 2020-2030.
[6] 王友卫,王炜琦,凤丽洲,朱建明,李洋. 基于广度-深度采样和图卷积网络的谣言检测方法[J]. 浙江大学学报(工学版), 2024, 58(10): 2040-2052.
[7] 刘宇鹏,林明豪,张江,姚登举. 基于双向自举蒸馏的异质云-端医疗对话联邦[J]. 浙江大学学报(工学版), 2024, 58(10): 2062-2068.
[8] 刘欢,李云红,张蕾涛,郭越,苏雪平,朱耀麟,侯乐乐. 基于MA-ConvNext网络和分步关系知识蒸馏的苹果叶片病害识别[J]. 浙江大学学报(工学版), 2024, 58(9): 1757-1767.
[9] 叶宝林,孙瑞涛,吴维敏,陈滨,姚青. 基于异步优势演员-评论家的交通信号控制方法[J]. 浙江大学学报(工学版), 2024, 58(8): 1671-1680.
[10] 胡涛涛,贺韶君,王栋. 考虑层理倾角的炭质板岩蠕变损伤本构模型[J]. 浙江大学学报(工学版), 2024, 58(8): 1704-1716.
[11] 郝树仁,李天娥,彭辉,武海全,闫月勤,李海旺,苏宁. 联排凹曲面屋盖的风荷载特性试验研究[J]. 浙江大学学报(工学版), 2024, 58(7): 1467-1478.
[12] 李昕阳,刘为锋,郭旭宁,李云玲,朱非林,钟平安. 流域风光水电出力互补特性[J]. 浙江大学学报(工学版), 2024, 58(7): 1505-1515.
[13] 邵子豪,霍如,王志浩,倪东,谢人超. 基于区块链的移动群智感知数据处理研究综述[J]. 浙江大学学报(工学版), 2024, 58(6): 1091-1106.
[14] 叶倩琳,王万良,王铮. 多目标粒子群优化算法及其应用研究综述[J]. 浙江大学学报(工学版), 2024, 58(6): 1107-1120.
[15] 霍育福,金蓓弘,廖肇翊. 多模态信息增强的短视频推荐模型[J]. 浙江大学学报(工学版), 2024, 58(6): 1142-1152.