CN114198332B - 一种引风机故障监控系统及方法 - Google Patents
一种引风机故障监控系统及方法 Download PDFInfo
- Publication number
- CN114198332B CN114198332B CN202111465338.0A CN202111465338A CN114198332B CN 114198332 B CN114198332 B CN 114198332B CN 202111465338 A CN202111465338 A CN 202111465338A CN 114198332 B CN114198332 B CN 114198332B
- Authority
- CN
- China
- Prior art keywords
- fault
- draft fan
- induced draft
- monitoring
- value
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 142
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012806 monitoring device Methods 0.000 claims abstract description 101
- 239000000779 smoke Substances 0.000 claims abstract description 22
- 239000003921 oil Substances 0.000 claims description 51
- 239000010687 lubricating oil Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
- 239000003546 flue gas Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- PDFKPHMIDDIXLR-UHFFFAOYSA-N fantrip Chemical compound FC1=C(F)C(F)=C2C=C(C=C3C4C5=CC6=CC7=C(F)C(F)=C(C(=C7C=C6C=C5C(C5=CC6=CC7=C(F)C(F)=C(F)C(F)=C7C=C6C=C54)C3=C3)F)F)C3=CC2=C1F PDFKPHMIDDIXLR-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009423 ventilation 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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111465338.0A CN114198332B (zh) | 2021-12-03 | 2021-12-03 | 一种引风机故障监控系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111465338.0A CN114198332B (zh) | 2021-12-03 | 2021-12-03 | 一种引风机故障监控系统及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114198332A CN114198332A (zh) | 2022-03-18 |
CN114198332B true CN114198332B (zh) | 2024-02-20 |
Family
ID=80650323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111465338.0A Active CN114198332B (zh) | 2021-12-03 | 2021-12-03 | 一种引风机故障监控系统及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114198332B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114755576A (zh) * | 2022-04-15 | 2022-07-15 | 重庆钢铁股份有限公司 | 一种辊道电机跳闸监测装置和方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5530615A (en) * | 1992-05-20 | 1996-06-25 | Texas Instruments Incorporated | Method and apparatus for enhancing relay life |
CN103293016A (zh) * | 2013-05-31 | 2013-09-11 | 珠海醋酸纤维有限公司 | 基于dcs系统的燃烧机故障诊断系统 |
CN105652770A (zh) * | 2016-02-29 | 2016-06-08 | 重庆重锅能源科技有限公司 | 远程监控智能锅炉系统 |
CN108664010A (zh) * | 2018-05-07 | 2018-10-16 | 广东省电信规划设计院有限公司 | 发电机组故障数据预测方法、装置和计算机设备 |
CN209510706U (zh) * | 2019-01-11 | 2019-10-18 | 上海电力学院 | 一种电厂引风机状态监测与故障诊断装置 |
CN111597223A (zh) * | 2020-04-10 | 2020-08-28 | 神华国能集团有限公司 | 故障预警处理方法、装置及系统 |
CN112257943A (zh) * | 2020-10-29 | 2021-01-22 | 上海电力大学 | 一种基于mset和偏离度的电厂引风机故障预警方法 |
-
2021
- 2021-12-03 CN CN202111465338.0A patent/CN114198332B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5530615A (en) * | 1992-05-20 | 1996-06-25 | Texas Instruments Incorporated | Method and apparatus for enhancing relay life |
CN103293016A (zh) * | 2013-05-31 | 2013-09-11 | 珠海醋酸纤维有限公司 | 基于dcs系统的燃烧机故障诊断系统 |
CN105652770A (zh) * | 2016-02-29 | 2016-06-08 | 重庆重锅能源科技有限公司 | 远程监控智能锅炉系统 |
CN108664010A (zh) * | 2018-05-07 | 2018-10-16 | 广东省电信规划设计院有限公司 | 发电机组故障数据预测方法、装置和计算机设备 |
CN209510706U (zh) * | 2019-01-11 | 2019-10-18 | 上海电力学院 | 一种电厂引风机状态监测与故障诊断装置 |
CN111597223A (zh) * | 2020-04-10 | 2020-08-28 | 神华国能集团有限公司 | 故障预警处理方法、装置及系统 |
CN112257943A (zh) * | 2020-10-29 | 2021-01-22 | 上海电力大学 | 一种基于mset和偏离度的电厂引风机故障预警方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114198332A (zh) | 2022-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6302283B2 (ja) | 産業用制御システムのためのインテリジェントサイバーフィジカル侵入検出および侵入防止システムならびに方法 | |
CN114198332B (zh) | 一种引风机故障监控系统及方法 | |
CN111599031A (zh) | 一种电力巡检机器人巡检数据采集分析方法及系统 | |
CN112866262B (zh) | 一种基于神经网络的电厂安全i区态势感知平台 | |
CN117799498B (zh) | 一种用于防爆蓄电池电机车的综合保护系统 | |
CN117627862A (zh) | 一种基于iec61499架构的海上风电机组控制系统 | |
CN117409526A (zh) | 一种电气火灾极早期预警监测系统及灭火方法 | |
CN110954165A (zh) | 一种电缆夹层巡检方法、装置和计算机可存储介质 | |
CN115987621A (zh) | 一种基于区块链的岸电网络靶场系统 | |
CN116247820A (zh) | 一种自主运维管理系统 | |
Hill et al. | Using bro with a simulation model to detect cyber-physical attacks in a nuclear reactor | |
CN114693153A (zh) | 一种基于无线物联网的变电站无尘化施工监测控制系统 | |
CN113391567A (zh) | 一种基于物联网的智能控制机构 | |
CN218729127U (zh) | 一种变压器巡检机器人 | |
Iureva et al. | Electric drive attack detection based on state observers | |
CN107608322A (zh) | 一种卷烟厂除尘房电动机运行状态监控系统 | |
CN221351369U (zh) | 一种浓度探测模块 | |
CN221039289U (zh) | 一种高压电缆在线监测装置 | |
CN113313853A (zh) | 一种基于无人机的直流换流站阀厅巡检系统 | |
CN112579163A (zh) | 一种火电厂工控系统网络安全应急响应实现系统 | |
CN116257008A (zh) | 一种火电机组mft后制粉系统安全控制装置与方法 | |
AU2015201481B2 (en) | Interactive control and monitoring of machinery including a flame proof alternator | |
Bhavani et al. | SUBSTATION MONITORING AND CONTROLLING SYSTEM | |
CN113614654A (zh) | 安全相关的诊断消息 | |
CN118167563A (zh) | 基于scada的风机控制参数异常检测方法及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Lin Inventor after: Zhuang Wei Inventor after: Kang Lei Inventor after: Shen Bin Inventor after: Zhong Cengsi Inventor after: Xu Tao Inventor after: Zhang Jiwai Inventor after: Sun Anna Inventor before: Wang Lin Inventor before: Zhuang Wei Inventor before: Kang Lei Inventor before: Shen Bin Inventor before: Zhong Zengsi Inventor before: Xu Tao Inventor before: Zhang Jiwai Inventor before: Sun Anna |
|
CB03 | Change of inventor or designer information |