CN105804981B - 动车组牵引变压器油泵远程故障监测和预警系统及其方法 - Google Patents
动车组牵引变压器油泵远程故障监测和预警系统及其方法 Download PDFInfo
- Publication number
- CN105804981B CN105804981B CN201610294031.1A CN201610294031A CN105804981B CN 105804981 B CN105804981 B CN 105804981B CN 201610294031 A CN201610294031 A CN 201610294031A CN 105804981 B CN105804981 B CN 105804981B
- Authority
- CN
- China
- Prior art keywords
- oil pump
- detection coil
- early warning
- switch
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims abstract description 57
- 238000001514 detection method Methods 0.000 claims description 150
- 238000007726 management method Methods 0.000 claims description 17
- 238000012937 correction Methods 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 11
- 238000013523 data management Methods 0.000 claims description 8
- 238000003745 diagnosis Methods 0.000 claims description 8
- 238000012549 training Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000008439 repair process Effects 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 abstract 1
- 230000007257 malfunction Effects 0.000 abstract 1
- 238000000513 principal component analysis Methods 0.000 description 19
- 238000006073 displacement reaction Methods 0.000 description 15
- 238000012545 processing Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/10—Other safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/08—Railway vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2207/00—External parameters
- F04B2207/70—Warnings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610294031.1A CN105804981B (zh) | 2016-05-04 | 2016-05-04 | 动车组牵引变压器油泵远程故障监测和预警系统及其方法 |
DE102016123540.7A DE102016123540B4 (de) | 2016-05-04 | 2016-12-06 | System zur Fernüberwachung und Vorwarnung von Defekten von Ölpumpen für Traktionstransformatoren in Triebzügen und deren Verfahren |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610294031.1A CN105804981B (zh) | 2016-05-04 | 2016-05-04 | 动车组牵引变压器油泵远程故障监测和预警系统及其方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105804981A CN105804981A (zh) | 2016-07-27 |
CN105804981B true CN105804981B (zh) | 2018-04-24 |
Family
ID=56456255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610294031.1A Active CN105804981B (zh) | 2016-05-04 | 2016-05-04 | 动车组牵引变压器油泵远程故障监测和预警系统及其方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN105804981B (zh) |
DE (1) | DE102016123540B4 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106555744A (zh) * | 2016-12-13 | 2017-04-05 | 天津泓耘财科技发展有限公司 | 机动车空气压缩机故障监控预警装置 |
CN106787210A (zh) * | 2017-01-20 | 2017-05-31 | 北京立思辰新技术有限公司 | 一种应用于电力系统变压器的云服务器监测管理方法 |
CN106559436A (zh) * | 2017-01-20 | 2017-04-05 | 北京立思辰新技术有限公司 | 一种应用于电力系统变压器的安全监测管理方法 |
CN109441793B (zh) * | 2018-09-17 | 2020-01-10 | 西安交通大学 | 一种通过测量活塞杆应变获得往复压缩机p-V图的方法 |
CN111950822B (zh) * | 2019-05-15 | 2024-03-29 | 上海杰之能软件科技有限公司 | 交通工具牵引变压器冷却系统的性能检测方法及装置、存储介质、终端 |
CN111487558B (zh) * | 2020-04-02 | 2022-09-13 | 中车青岛四方机车车辆股份有限公司 | 列车高压系统故障定位装置与方法 |
CN112032034A (zh) * | 2020-05-21 | 2020-12-04 | 和尘自仪(嘉兴)科技有限公司 | 海水泵健康状态评估方法、模型、装置及存储介质 |
CN111458595B (zh) * | 2020-06-10 | 2024-05-28 | 国网山西省电力公司电力科学研究院 | 潜油泵诱发变压器故障的在线监测识别装置 |
CN113685335B (zh) * | 2021-08-27 | 2023-07-25 | 广东鑫钻节能科技股份有限公司 | 一种配有电能质量监控系统的安全节能型空压站 |
JP7250195B1 (ja) * | 2022-04-27 | 2023-03-31 | 日機装株式会社 | モータ軸受摩耗監視装置、モータ軸受摩耗監視装置の補正方法、および補正プログラム |
US12063002B1 (en) | 2023-03-16 | 2024-08-13 | Nikkiso Co., Ltd. | Motor bearing wear state estimation device, bearing wear state estimation method, bearing wear state estimation program, and canned motor pump |
JP7314434B1 (ja) * | 2023-03-16 | 2023-07-25 | 日機装株式会社 | モータ軸受摩耗状態推定装置、軸受摩耗状態推定方法、軸受摩耗状態推定プログラム、およびキャンドモータポンプ |
JP7427837B1 (ja) | 2023-07-25 | 2024-02-05 | 日機装株式会社 | 振動センサユニット、回転電機、およびポンプ装置 |
CN118601868A (zh) * | 2024-07-17 | 2024-09-06 | 河海大学 | 一种基于物联网的水泵站故障监测方法及系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4924180A (en) * | 1987-12-18 | 1990-05-08 | Liquiflo Equipment Company | Apparatus for detecting bearing shaft wear utilizing rotatable magnet means |
US5696444A (en) * | 1994-03-04 | 1997-12-09 | Crane Co. | Monitoring system for detecting axial and radial movement of a rotating body independent of rotational position |
US7188341B1 (en) * | 1999-09-24 | 2007-03-06 | New York Air Brake Corporation | Method of transferring files and analysis of train operational data |
US6959235B1 (en) * | 1999-10-28 | 2005-10-25 | General Electric Company | Diagnosis and repair system and method |
DE10197284T5 (de) * | 2001-12-18 | 2005-01-13 | Kabushiki Kaisha Teikoku Denki Seisakusyo | Vorrichtung zum Detektieren von Axiallagerverschleiß für einen gekapselten Motor |
CN200996874Y (zh) * | 2006-12-31 | 2007-12-26 | 江苏省电力公司连云港供电公司 | 大型变压器冷却器智能监控装置 |
US9647906B2 (en) * | 2012-11-02 | 2017-05-09 | Rockwell Automation Technologies, Inc. | Cloud based drive monitoring solution |
CN103337150A (zh) * | 2013-06-19 | 2013-10-02 | 桂林鸿程矿山设备制造有限责任公司 | 磨粉机远程智能监控系统 |
CN205625401U (zh) * | 2016-03-19 | 2016-10-12 | 何玉婷 | 一种矿物学标本鉴定专用工具 |
-
2016
- 2016-05-04 CN CN201610294031.1A patent/CN105804981B/zh active Active
- 2016-12-06 DE DE102016123540.7A patent/DE102016123540B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN105804981A (zh) | 2016-07-27 |
DE102016123540A1 (de) | 2017-11-09 |
DE102016123540B4 (de) | 2020-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105804981B (zh) | 动车组牵引变压器油泵远程故障监测和预警系统及其方法 | |
CN107462863B (zh) | 一种智能电能表运行误差运行诊断分析方法及系统 | |
CN103278771B (zh) | 工业现场三相异步电机异常状态的辨识方法 | |
CN109813544B (zh) | 一种基于在线监测的旋转机械早期故障诊断方法及系统 | |
CN103399241B (zh) | 基于温升与负荷关系的配电变压器故障诊断系统及方法 | |
CN111024416B (zh) | 一种列车牵引系统的故障诊断方法及系统 | |
KR101327225B1 (ko) | 등가 가동시간 개념을 이용한 계통연계형 태양광발전 시스템의 고장 진단 방법 및 장치 | |
CN106645934B (zh) | 基于动态网格离群点的用电行为反窃电诊断方法和装置 | |
CN108879654B (zh) | 基于遥测异动设备异常远方诊断方法 | |
CN102141808A (zh) | 汽轮发电机组嵌入式故障预诊断系统及方法 | |
CN110068758B (zh) | 柔性直流换流阀监测诊断系统 | |
CN103218695A (zh) | 二次设备智能状态评估诊断系统及其方法 | |
CN103631145B (zh) | 基于监控指标切换的多工况过程监控方法和系统 | |
CN104767482A (zh) | 一种光伏组件老化和短路故障在线诊断方法 | |
CN113466597A (zh) | 一种轨道交通供电系统设备状态智能检测方法 | |
CN109597396B (zh) | 一种基于大数据流及迁移学习的配变故障在线诊断方法 | |
CN113253705B (zh) | 一种鼓风机的故障诊断方法及装置 | |
CN114580666A (zh) | 一种多模式融合电动机智能维护系统 | |
CN110410306A (zh) | 抽油机工况诊断装置及诊断方法 | |
CN117560300B (zh) | 一种智能物联网流量预测与优化系统 | |
CN116315173A (zh) | 基于新能源汽车的电池温度采样系统 | |
CN113098132A (zh) | 一种基于群智能优化的改进机器学习故障诊断系统 | |
CN110779264B (zh) | 基于风机振动和信息融合的除霜控制系统及控制方法 | |
CN116961226A (zh) | 一种变电站中变压器的监控方法和系统 | |
CN111999695B (zh) | 一种变电站计量装置状态评估与异常诊断方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Remote fault monitoring and early warning system and method for traction transformer oil pump of EMU Effective date of registration: 20210808 Granted publication date: 20180424 Pledgee: China Construction Bank Corporation Sanmen sub branch Pledgor: ZHEJIANG ERG TECHNOLOGY JOINT STOCK Co.,Ltd. Registration number: Y2021330001100 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230822 Granted publication date: 20180424 Pledgee: China Construction Bank Corporation Sanmen sub branch Pledgor: ZHEJIANG ERG TECHNOLOGY JOINT STOCK CO.,LTD. Registration number: Y2021330001100 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Remote fault monitoring and warning system and method for traction transformer oil pump of multiple unit trains Effective date of registration: 20230824 Granted publication date: 20180424 Pledgee: China Construction Bank Corporation Sanmen sub branch Pledgor: ZHEJIANG ERG TECHNOLOGY JOINT STOCK CO.,LTD. Registration number: Y2023330001840 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |