CN204177500U - 和谐型电力机车主变压器高温在线早期预警装置 - Google Patents
和谐型电力机车主变压器高温在线早期预警装置 Download PDFInfo
- Publication number
- CN204177500U CN204177500U CN201420699431.7U CN201420699431U CN204177500U CN 204177500 U CN204177500 U CN 204177500U CN 201420699431 U CN201420699431 U CN 201420699431U CN 204177500 U CN204177500 U CN 204177500U
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- main transformer
- locomotive
- early warning
- warning device
- 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
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000002826 coolant Substances 0.000 abstract description 10
- 238000009423 ventilation Methods 0.000 abstract description 8
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 241000219000 Populus Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420699431.7U CN204177500U (zh) | 2014-11-20 | 2014-11-20 | 和谐型电力机车主变压器高温在线早期预警装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420699431.7U CN204177500U (zh) | 2014-11-20 | 2014-11-20 | 和谐型电力机车主变压器高温在线早期预警装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204177500U true CN204177500U (zh) | 2015-02-25 |
Family
ID=52566306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420699431.7U Active CN204177500U (zh) | 2014-11-20 | 2014-11-20 | 和谐型电力机车主变压器高温在线早期预警装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204177500U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105444919A (zh) * | 2015-12-18 | 2016-03-30 | 埃泰克汽车电子(芜湖)有限公司 | 车载温度采集系统及其控制方法 |
CN106097672A (zh) * | 2016-08-15 | 2016-11-09 | 浙江海得新能源有限公司 | 强迫风冷igbt模块散热器阻塞的报警方法 |
CN112668198A (zh) * | 2021-01-05 | 2021-04-16 | 株洲中车时代电气股份有限公司 | 轨道列车中变流器的滤网堵塞预警方法、装置及相关设备 |
-
2014
- 2014-11-20 CN CN201420699431.7U patent/CN204177500U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105444919A (zh) * | 2015-12-18 | 2016-03-30 | 埃泰克汽车电子(芜湖)有限公司 | 车载温度采集系统及其控制方法 |
CN106097672A (zh) * | 2016-08-15 | 2016-11-09 | 浙江海得新能源有限公司 | 强迫风冷igbt模块散热器阻塞的报警方法 |
CN112668198A (zh) * | 2021-01-05 | 2021-04-16 | 株洲中车时代电气股份有限公司 | 轨道列车中变流器的滤网堵塞预警方法、装置及相关设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102508074B (zh) | 金属封闭气体绝缘开关设备内部过热故障监测方法 | |
CN206128187U (zh) | 一种基于gprs通信的城市供水系统智能监控装置 | |
CN204177500U (zh) | 和谐型电力机车主变压器高温在线早期预警装置 | |
CN206095313U (zh) | 一种集中供水管网综合监测模拟分析系统 | |
CN203101963U (zh) | 导热油炉云端服务远程监控系统 | |
CN217483572U (zh) | 冷水机组监测装置和冷水机组监测系统 | |
CN208476300U (zh) | 一种电力机车冷却塔检测装置 | |
CN204044963U (zh) | 一种基于wsn网络的石油化工厂安全监测与报警系统 | |
CN203337198U (zh) | 一种超声波燃气表 | |
CN203809124U (zh) | 发动机的温度监测控制系统 | |
CN107910757A (zh) | 一种配电柜吸尘散热系统 | |
CN205176692U (zh) | 一种风速风向传感器防冻装置及系统 | |
CN204231516U (zh) | 基于图像采集的sf6密度表计指针识别装置 | |
CN212206170U (zh) | 一种机车风量智能监测装置 | |
CN203365065U (zh) | 天然气收集和泄漏监测装置 | |
CN109555653A (zh) | 一种基于gps/gsm技术的风力发电机故障报警系统 | |
CN209224956U (zh) | 一种智能散热车载制动电阻 | |
CN209642052U (zh) | 一种智能变电站测控单元的状态实时监测装置 | |
CN205370761U (zh) | 一种柴油发电机组安全保护系统 | |
CN209188994U (zh) | 一种新型废钢破碎机 | |
CN204102284U (zh) | 高压感应警示器 | |
CN203772428U (zh) | 一种发电机温度检测及冷却控制机构 | |
CN203480306U (zh) | 一种公路隧道机电监控装置 | |
CN205140167U (zh) | 一种燃气检测报警控制系统 | |
CN219532293U (zh) | 一种用于变电站无人值守系统的过热自报警装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Harmonious type electric locomotive main transformer high-temperature online early warning device Effective date of registration: 20160115 Granted publication date: 20150225 Pledgee: China Co. truction Bank Corp Taiyuan Yingze West Main Street Branch Pledgor: SHANXI ZHIJI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2016140000001 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170324 Granted publication date: 20150225 Pledgee: China Co. truction Bank Corp Taiyuan Yingze West Main Street Branch Pledgor: SHANXI ZHIJI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2016140000001 |
|
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 utility model: Harmonious type electric locomotive main transformer high-temperature online early warning device Effective date of registration: 20180131 Granted publication date: 20150225 Pledgee: China Co. truction Bank Corp Taiyuan Yingze West Main Street Branch Pledgor: SHANXI ZHIJI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2018140000003 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20240123 Granted publication date: 20150225 |
|
PP01 | Preservation of patent right |