CN113848412A - Intelligent dry-type air-core reactor running state on-line monitoring auxiliary system - Google Patents
Intelligent dry-type air-core reactor running state on-line monitoring auxiliary system Download PDFInfo
- Publication number
- CN113848412A CN113848412A CN202111215195.8A CN202111215195A CN113848412A CN 113848412 A CN113848412 A CN 113848412A CN 202111215195 A CN202111215195 A CN 202111215195A CN 113848412 A CN113848412 A CN 113848412A
- Authority
- CN
- China
- Prior art keywords
- monitoring
- track
- type air
- dry
- sensor
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 140
- 238000012423 maintenance Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims description 37
- 230000006698 induction Effects 0.000 claims description 7
- 230000003993 interaction Effects 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 5
- 108010066057 cabin-1 Proteins 0.000 description 11
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
An intelligent dry-type air-core reactor running state on-line monitoring auxiliary system includes: the control cabin, the track and the monitoring gear are arranged on the ground of the dry-type air reactor foundation, and the movable platform can run on the track. The monitoring sensor is arranged on the movable platform, and when the movable platform is driven out of the control cabin, the scanning equipment carried by the control cabin body can identify the serial number of the sensor; the mobile platform can automatically move forward or backward along the track and can also be manually and remotely controlled by a remote controller; and when the movable platform moves to a monitoring gear, the operation state of the dry-type air-core reactor is automatically monitored in an on-line working state. The invention provides a non-intrusive online monitoring system which can carry various monitoring sensors to automatically perform equipment inspection work, solves the problem that operation and maintenance personnel cannot operate under a live working condition, reduces the difficulty of manual inspection and improves the operation and maintenance work efficiency of equipment.
Description
Technical Field
The invention relates to the technical field of power equipment operation protection, in particular to an intelligent dry-type air-core reactor operation state online monitoring auxiliary system.
Background
With the continuous development and improvement of sensor technology, the accuracy of sensor monitoring is higher and higher.
In the prior art, the monitoring approach is still to install various types of sensors on the dry air-core reactor to realize online monitoring of the operation state of the dry air-core reactor. This invasive monitoring approach has some disadvantages: firstly, a sensor additionally arranged in the reactor can influence the normal operation of the reactor; secondly, when the sensor is in fault, the sensor can be replaced after power failure; third, the sensor cannot adjust the monitoring position in real time.
In addition, the chinese patent application (CN201410434868.2) "dry type air-core reactor on-line monitoring device and loss detection method" discloses a dry type air-core reactor on-line monitoring device and loss monitoring method, which determines a reactor turn-to-turn short circuit fault by calculating a phase difference between a reactor terminal voltage and an induced voltage. However, the induction coil and the power taking coil are mounted on the reactor star-shaped hanger, so that the monitoring position can not be flexibly adjusted, and the induction coil and the power taking coil cannot be maintained or replaced under the electrified working condition.
With the arrival of the big data era, digitalization, intellectualization and networking are the future development directions, and the technology of the power internet of things is already in the application stage. The traditional online monitoring means for the running state of the dry-type air reactor needs to be innovated, and the intelligent auxiliary system is improved into a mobile automatic monitoring scheme, so that the operation and maintenance working efficiency of equipment, the management intelligence level and the disaster prevention and reduction capability of a power grid are comprehensively improved.
In summary, the following needs exist in the field of dry air reactor protection devices: the non-intrusive online monitoring auxiliary system can complete the monitoring of the running state of the reactor under the working condition that the normal running of the dry-type air reactor is not influenced, and can complete the maintenance of monitoring equipment and the combined inspection of a plurality of pieces of electrical equipment under the condition of no power outage.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide an intelligent online monitoring auxiliary system for the running state of a dry-type air-core reactor, and the technical problems that the online current monitoring system of the dry-type air-core reactor in the prior art cannot automatically inspect and cannot be maintained in an electrified way are solved.
The invention adopts the following technical scheme.
An intelligent dry-type air-core reactor running state on-line monitoring auxiliary system comprises a control cabin, a track, a movable platform and monitoring gears.
The control cabin, the track and the monitoring gear are arranged on the ground of the dry-type air reactor foundation, and the movable platform is arranged on the track and runs along the track; and a sensor for monitoring is arranged at the upper part of the movable platform and is used for monitoring the running state of the dry-type air-core reactor on line.
The mobile platform is parked in the control cabin before receiving the moving instruction;
after receiving the moving instruction, the mobile platform is driven out of the control cabin and moves along the track;
when the mobile platform moves to a monitoring gear, the mobile platform stops moving when receiving a stop instruction, and meanwhile, a monitoring sensor on the mobile platform receives a working instruction and enters a working state;
for any mobile platform, when the mounted monitoring sensor fails, the mobile platform automatically moves to the maintenance section of the track, and the failed monitoring sensor exits from the system; meanwhile, another movable platform is provided in the control cabin, the movable platform enters the track to travel according to the instruction, and the monitoring sensor on the movable platform also enters the working state according to the instruction.
Preferably, the control cabin comprises: control program input port, scanning device, signal processing module.
The control cabin includes: control program input port, scanning device, signal processing module.
And the control program input port is used for setting and adjusting the running path of each mobile platform.
A scanning device for identifying the number of a monitoring sensor mounted on the mobile platform; when the mobile platform exits the control cabin, the scanning equipment collects the serial number and sends the serial number and the working information of the sensor corresponding to the serial number to the upper computer; wherein the work information includes: model, use, initial parameters.
The signal processing module is used for carrying out information interaction with the mobile platform and the monitoring sensor in a wireless transmission mode; the information interaction comprises the following steps: the system comprises a signal processing module, a dry type air reactor, a sensor for monitoring, a signal processing module and a control module, wherein the signal processing module receives a position signal and a limit signal sent by a mobile platform, the signal processing module sends a moving instruction and a stopping instruction to the mobile platform, the signal processing module receives a monitoring signal of the running state of the dry type air reactor sent by the sensor for monitoring, and the signal processing module sends a working instruction to the sensor for monitoring; and the signal processing module also sends the position signal and the monitoring signal to an upper computer.
Further, the control cabin also comprises a sensor self-checking module which is used for carrying out irregular self-checking on a plurality of mobile platforms parked in the control cabin.
Further, the control cabin also comprises a power supply which is used for providing working power for the movable platform and the monitoring sensor through the track.
The built-in conductor circuit of portable platform, form the closed circuit of electric current after the wheel of portable platform contacts with the track, the power in control storehouse provides electric power through the track and removes with the drive portable platform to and the power in control storehouse passes through the track and provides the working electricity to installing the sensor for monitoring on portable platform.
Preferably, the upper part of the mobile platform is provided with a screw catch for monitoring the screw mounting of the sensor.
Preferably, both sides of the movable platform are respectively provided with an induction contact for contact positioning of the movable platform and the monitoring gear.
The monitoring gear adopts a two-lobe structure and is internally provided with a limiter.
When the movable platform moves to the middle position of the monitoring gear, the induction contact of the movable platform is contacted with the limiting stopper, the signal device arranged on the movable platform sends a limiting signal to the signal processing module of the control cabin, and the signal processing module of the control cabin returns a stopping instruction to the movable platform to limit the movable platform to continue moving; meanwhile, the signal processing module of the control bin sends a working instruction to the monitoring sensor to enable the monitoring sensor to enter a working state.
Further, the system comprises a plurality of monitoring gears, and each monitoring gear is arranged at different positions along the track according to the on-line monitoring requirement.
For any dry-type air-core reactor, the track comprises a unidirectional track and a bidirectional track; the tracks of the dry-type air reactors are connected to form a track system.
Furthermore, the track is in a multi-section splicing mode, combination of the straight track and/or the circular track is achieved, and different moving directions are provided for the mobile platform.
Furthermore, the sections of tracks are connected in a buckling mode with metal clamping grooves, and the continuity of the conduction of the sections of tracks is kept.
Furthermore, the track is also provided with a positioner for the operation and positioning of the movable platform.
Further, the mobile platform can automatically advance or retreat along the track, and can also be controlled remotely by a remote controller.
Further, the mobile platform can travel to other monitoring gears or monitoring gears of other dry-type air reactors along the track or stop on a standby track temporarily to avoid other mobile platforms passing by.
Preferably, the control cabin is arranged at the edge of the equipment maintenance channel and can be used for working when the dry-type air-core reactor is in live operation.
Compared with the prior art, the invention has the beneficial effects that the intelligent operation system of the rail and traveling vehicle type is adopted, and the work can be automatically completed from the aspects of sensor self-check, platform movement, reactor monitoring, sensor maintenance and the like according to the set control program without human intervention. And moreover, by connecting and laying the plurality of sections of tracks, the plurality of movable platforms can form a linkage mechanism, and the combined monitoring and intelligent inspection can be carried out on the plurality of dry-type air reactors.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of an intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to the present invention;
the reference numerals in fig. 1 are explained as follows:
1-a control bin; 2-a track; 3-a mobile platform; 4-monitoring gear;
FIG. 2 is an enlarged schematic view of a control cabin in the intelligent dry-type air-core reactor operation state online monitoring auxiliary system of the invention;
FIG. 3 is an enlarged schematic view of a track in the intelligent dry-type air-core reactor operation state online monitoring auxiliary system of the invention;
FIG. 4 is an enlarged schematic view of a mobile platform in the intelligent dry-type air-core reactor operation state on-line monitoring auxiliary system of the invention;
fig. 5 is an enlarged schematic view of a monitoring gear in the intelligent dry-type air-core reactor operation state online monitoring auxiliary system.
Detailed Description
The present application is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present application is not limited thereby.
Referring to fig. 1, an intelligent dry-type air-core reactor operation state online monitoring auxiliary system comprises a control cabin 1, a track 2, a movable platform 3 and a monitoring gear 4.
Wherein, control cabin 1, track 2 and monitoring gear 4 are installed on dry-type air-core reactor basis ground, and portable platform 3 is installed on track 2 and moves along track 2.
In the preferred embodiment, the control cabin 1 is arranged on the ground of the dry-type air-core reactor foundation and close to the edge of an equipment maintenance channel; the track 2 is laid on the ground of the dry-type air-core reactor foundation, and the starting end of the track is positioned in the control cabin 1; the movable platform 3 can move on the track 2 according to a set programmed path or be remotely controlled manually through a remote controller; in addition, according to practical application needs and on-site conditions, set up a plurality of monitoring gears 4 along track 2, when portable platform 3 and monitoring gear 4 contact, the sensor for monitoring on portable platform 3 gets into operating condition. Depending on the program settings, a single mobile platform 3 may be moved between multiple monitoring gears 4 or perform a linkage operation with other mobile platforms 3.
The mobile platform 3 is parked in the control cabin 1 before receiving the movement command.
After receiving the moving instruction, the movable platform 3 is moved out of the control cabin 1 and moves along the track 2; the advancing comprises advancing, retreating and turning.
After the mobile platform 3 moves to the monitoring gear 4, the mobile platform 3 stops moving when receiving the stop instruction, and meanwhile, the monitoring sensor on the mobile platform 3 receives the working instruction and enters a working state.
For any mobile platform, when the mounted monitoring sensor fails, the mobile platform automatically moves to the maintenance section of the track, and the failed monitoring sensor exits from the system; meanwhile, another movable platform is provided in the control cabin, the movable platform enters the track to travel according to the instruction, and the monitoring sensor on the movable platform also enters the working state according to the instruction.
In the preferred embodiment, as shown in fig. 2, the control cabin 1 is arranged at the edge of the equipment access passage, so that the operation and maintenance personnel can conveniently perform the intervention operation under special conditions without power failure operation.
The control cabin 1 comprises: control program input port, scanning device, signal processing module.
And the control program input port is used for setting and adjusting the running path of each mobile platform.
A scanning device for identifying the number of a monitoring sensor mounted on the mobile platform; when the mobile platform exits the control cabin, the scanning equipment collects the serial number and sends the serial number and the working information of the sensor corresponding to the serial number to the upper computer; wherein the work information includes: model, use, initial parameters.
The signal processing module is used for carrying out information interaction with the mobile platform and the monitoring sensor in a wireless transmission mode; the information interaction comprises the following steps: the system comprises a signal processing module, a dry type air reactor, a sensor for monitoring, a signal processing module and a control module, wherein the signal processing module receives a position signal and a limit signal sent by a mobile platform, the signal processing module sends a moving instruction and a stopping instruction to the mobile platform, the signal processing module receives a monitoring signal of the running state of the dry type air reactor sent by the sensor for monitoring, and the signal processing module sends a working instruction to the sensor for monitoring; and the signal processing module also sends the position signal and the monitoring signal to an upper computer.
Further, the control cabin 1 further comprises a sensor self-checking module for performing irregular self-checking on a plurality of mobile platforms parked in the control cabin.
Further, control storehouse 1 still includes the power for provide the power consumption of working for portable platform 3 and sensor for monitoring through track 2.
The built-in conductor circuit of portable platform 3, form the closed circuit of electric current after portable platform 3's wheel and the contact of track 2, the power of control storehouse 1 provides electric power in order to drive portable platform 3 to remove through track 2 to and the power of control storehouse 1 provides the work power consumption to installing the sensor for monitoring on portable platform 3 through track 2.
For any dry-type air-core reactor, the track 2 comprises a unidirectional track and a bidirectional track; the tracks of the dry-type air reactors are connected to form a track system.
Further, as shown in fig. 3, the track 2 is formed by splicing multiple sections, so that a combination of a straight track and/or a circular track is realized, and different moving directions are provided for the mobile platform 3. The sections of tracks are connected in a buckling mode with metal clamping grooves, and the continuity of the conduction of the sections of tracks is kept.
Further, the track 2 is also provided with a positioner for positioning the operation of the mobile platform.
Further, the mobile platform 3 can be automatically moved forward or backward along the track 2, or can be remotely controlled manually by a remote controller. The mobile platform 3 can travel to other monitoring gears 4 or other monitoring gears 4 of dry air reactors along the track 3 or stop on a standby track temporarily to avoid other mobile platforms passing by.
In particular, as shown in fig. 4, the upper part of the mobile platform is provided with a screw catch for monitoring the screw mounting of the sensor.
Specifically, as shown in fig. 4, two sides of the movable platform 3 are respectively provided with an inductive contact for positioning the movable platform 3 in contact with the monitoring gear 4.
Specifically, as shown in fig. 5, the monitoring gear 4 adopts a two-lobe structure and is internally provided with a stopper.
When the movable platform 3 moves to the middle position of the monitoring gear 4, the induction contact of the movable platform 3 is contacted with the stopper, at the moment, the signal device arranged on the movable platform 3 sends a limit signal to the signal processing module of the control cabin 1, and the signal processing module of the control cabin 1 returns a stop instruction to the movable platform 3 to limit the movable platform 3 to continue moving; meanwhile, the signal processing module of the control bin 1 sends a working instruction to the monitoring sensor to enable the monitoring sensor to enter a working state.
Further, the system comprises a plurality of monitoring gears 4, and each monitoring gear is arranged at a different position along the track according to the on-line monitoring requirement.
Compared with the prior art, the invention has the beneficial effects that the intelligent operation system of the rail and traveling vehicle type is adopted, and the work can be automatically completed from the aspects of sensor self-check, platform movement, reactor monitoring, sensor maintenance and the like according to the set control program without human intervention. And moreover, by connecting and laying the plurality of sections of tracks, the plurality of movable platforms can form a linkage mechanism, and the combined monitoring and intelligent inspection can be carried out on the plurality of dry-type air reactors.
The present applicant has described and illustrated embodiments of the present invention in detail with reference to the accompanying drawings, but it should be understood by those skilled in the art that the above embodiments are merely preferred embodiments of the present invention, and the detailed description is only for the purpose of helping the reader to better understand the spirit of the present invention, and not for limiting the scope of the present invention, and on the contrary, any improvement or modification made based on the spirit of the present invention should fall within the scope of the present invention.
Claims (15)
1. An intelligent dry-type air-core reactor operation state on-line monitoring auxiliary system is characterized in that,
the system comprises a control cabin, a track, a movable platform and a monitoring gear;
the control cabin, the track and the monitoring gear are arranged on the ground of the dry-type air reactor foundation, and the movable platform is arranged on the track and moves along the track; a sensor for monitoring is mounted on the upper part of the movable platform and used for monitoring the running state of the dry-type air-core reactor on line;
the mobile platform is parked in the control cabin before receiving the moving instruction;
after receiving the moving instruction, the mobile platform is driven out of the control cabin and moves along the track;
when the mobile platform moves to a monitoring gear, the mobile platform stops moving when receiving a stop instruction, and meanwhile, a monitoring sensor on the mobile platform receives a working instruction and enters a working state;
for any mobile platform, when the mounted monitoring sensor fails, the mobile platform automatically moves to the maintenance section of the track, and the failed monitoring sensor exits from the system; meanwhile, another movable platform is provided in the control cabin, the movable platform enters the track to travel according to the instruction, and the monitoring sensor on the movable platform also enters the working state according to the instruction.
2. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
the control cabin comprises: the device comprises a control program input port, scanning equipment and a signal processing module;
the control program input port is used for setting and adjusting the running path of each mobile platform;
the scanning equipment is used for identifying the serial number of the monitoring sensor arranged on the movable platform; when the mobile platform exits the control cabin, the scanning equipment collects the serial number and sends the serial number and the working information of the sensor corresponding to the serial number to the upper computer; wherein the work information includes: model, use, initial parameters;
the signal processing module is used for carrying out information interaction with the mobile platform and the monitoring sensor in a wireless transmission mode; the information interaction comprises: the system comprises a signal processing module, a dry type air reactor, a sensor for monitoring, a signal processing module and a control module, wherein the signal processing module receives a position signal and a limit signal sent by a mobile platform, the signal processing module sends a moving instruction and a stopping instruction to the mobile platform, the signal processing module receives a monitoring signal of the running state of the dry type air reactor sent by the sensor for monitoring, and the signal processing module sends a working instruction to the sensor for monitoring; and the signal processing module also sends the position signal and the monitoring signal to an upper computer.
3. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
the control cabin also comprises a sensor self-checking module which is used for carrying out irregular self-checking on a plurality of mobile platforms parked in the control cabin.
4. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
the control cabin also comprises a power supply which is used for providing power for the movable platform and the monitoring sensor through the track.
5. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 4,
the built-in conductor circuit of portable platform forms the electric current closed circuit after the wheel of portable platform contacts with the track, the power in control storehouse provides electric power through the track and removes with the portable platform of drive, and the power in control storehouse provides the working power consumption to installing the sensor for the monitoring on portable platform through the track.
6. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
the upper portion of portable platform is provided with the spiral buckle for the sensor is used in the monitoring is twisted the installation soon.
7. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
induction contacts are respectively arranged on two sides of the movable platform and are used for contact positioning of the movable platform and a monitoring gear;
the monitoring gear adopts a two-lobe structure and is internally provided with a limiter;
when the movable platform moves to the middle position of the monitoring gear, the induction contact of the movable platform is contacted with the limiting stopper, the signal device arranged on the movable platform sends a limiting signal to the signal processing module of the control cabin, and the signal processing module of the control cabin returns a stopping instruction to the movable platform to limit the movable platform to continue moving; meanwhile, the signal processing module of the control bin sends a working instruction to the monitoring sensor to enable the monitoring sensor to enter a working state.
8. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
the system comprises a plurality of monitoring gears, and each monitoring gear is arranged at different positions along the track according to the on-line monitoring requirement.
9. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
for any dry-type air-core reactor, the track comprises a unidirectional track and a bidirectional track; the tracks of the dry-type air reactors are connected to form a track system.
10. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 9,
the track is in the form of multistage concatenation, realizes the combination of straight track and/or ring track, provides different moving direction for portable platform.
11. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 10,
the sections of tracks are connected in a buckling mode with metal clamping grooves, and the continuity of the conduction of the sections of tracks is kept.
12. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
the track is also provided with a positioner for the operation and positioning of the mobile platform.
13. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
the mobile platform can automatically advance or retreat along the track and can be controlled remotely by a remote controller.
14. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
the movable platform can travel to other monitoring gears or monitoring gears of other dry-type air reactors along the track or stop on a standby track temporarily so as to avoid other moving platforms passing by.
15. The intelligent dry-type air-core reactor operation state online monitoring auxiliary system according to claim 1,
the control bin is arranged at the edge of the equipment maintenance channel and can be used for operation of the dry-type air-core reactor in live-line operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111215195.8A CN113848412A (en) | 2021-10-19 | 2021-10-19 | Intelligent dry-type air-core reactor running state on-line monitoring auxiliary system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111215195.8A CN113848412A (en) | 2021-10-19 | 2021-10-19 | Intelligent dry-type air-core reactor running state on-line monitoring auxiliary system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113848412A true CN113848412A (en) | 2021-12-28 |
Family
ID=78978866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111215195.8A Pending CN113848412A (en) | 2021-10-19 | 2021-10-19 | Intelligent dry-type air-core reactor running state on-line monitoring auxiliary system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113848412A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020122522A1 (en) * | 1998-08-31 | 2002-09-05 | Yasushi Goto | Neutron flux measuring apparatus |
| CN202145538U (en) * | 2011-07-30 | 2012-02-15 | 山东电力研究院 | Tour-inspection system based on transformer station mobile tour-inspection apparatus |
| CN103500474A (en) * | 2013-10-08 | 2014-01-08 | 广州南方电力集团科技发展有限公司 | Street lamp inspection device and method based on mobile terminal |
| CN204241402U (en) * | 2014-12-15 | 2015-04-01 | 湖北省超能超高压电力科技开发有限公司 | The online infrared monitoring device of dry reactor |
| JP2016038273A (en) * | 2014-08-07 | 2016-03-22 | 住友重機械工業株式会社 | Use time measuring device for scintillators, use time measuring method for scintillators, and neutron capture therapy system |
| CN205646630U (en) * | 2016-05-13 | 2016-10-12 | 朱元振 | Novel multi -functional robot that patrols and examines of overhead transmission line |
| CN106452903A (en) * | 2016-10-31 | 2017-02-22 | 华南理工大学 | Cloud-aided intelligent warehouse management robot system and method |
| CN206639039U (en) * | 2016-12-16 | 2017-11-14 | 云南电网有限责任公司玉溪供电局 | A kind of cable tunnel robot device based on active rail-variable technology |
| CN108508902A (en) * | 2018-06-11 | 2018-09-07 | 山西大学 | Intelligent track crusing robot system and control method for closed electromagnetism cabinet |
| CN208421140U (en) * | 2018-06-29 | 2019-01-22 | 成都恒锐智科数字技术有限公司 | A kind of robot shelf depreciation cruising inspection system |
| CN109870619A (en) * | 2019-01-22 | 2019-06-11 | 武汉大学 | A kind of alterating and direct current magnetic environment cruising inspection system |
| CN109920081A (en) * | 2019-03-28 | 2019-06-21 | 中铁第四勘察设计院集团有限公司 | A kind of urban rail transit vehicles automatic detecting vehicle and method for inspecting |
| CN211452424U (en) * | 2019-12-13 | 2020-09-08 | 国网电力科学研究院武汉南瑞有限责任公司 | Electrified detecting system based on multiple wireless sensors |
| CN112327076A (en) * | 2020-10-26 | 2021-02-05 | 国网山东省电力公司淄博供电公司 | Method for diagnosing running state of series dry type reactor based on tan delta difference |
| CN213274759U (en) * | 2020-05-29 | 2021-05-25 | 重庆银河试验仪器有限公司 | Three-integrated-box mobile platform anti-collision device |
| CN213579805U (en) * | 2020-12-11 | 2021-06-29 | 张明晓 | Box-type substation running state monitoring box |
-
2021
- 2021-10-19 CN CN202111215195.8A patent/CN113848412A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020122522A1 (en) * | 1998-08-31 | 2002-09-05 | Yasushi Goto | Neutron flux measuring apparatus |
| CN202145538U (en) * | 2011-07-30 | 2012-02-15 | 山东电力研究院 | Tour-inspection system based on transformer station mobile tour-inspection apparatus |
| CN103500474A (en) * | 2013-10-08 | 2014-01-08 | 广州南方电力集团科技发展有限公司 | Street lamp inspection device and method based on mobile terminal |
| JP2016038273A (en) * | 2014-08-07 | 2016-03-22 | 住友重機械工業株式会社 | Use time measuring device for scintillators, use time measuring method for scintillators, and neutron capture therapy system |
| CN204241402U (en) * | 2014-12-15 | 2015-04-01 | 湖北省超能超高压电力科技开发有限公司 | The online infrared monitoring device of dry reactor |
| CN205646630U (en) * | 2016-05-13 | 2016-10-12 | 朱元振 | Novel multi -functional robot that patrols and examines of overhead transmission line |
| CN106452903A (en) * | 2016-10-31 | 2017-02-22 | 华南理工大学 | Cloud-aided intelligent warehouse management robot system and method |
| CN206639039U (en) * | 2016-12-16 | 2017-11-14 | 云南电网有限责任公司玉溪供电局 | A kind of cable tunnel robot device based on active rail-variable technology |
| CN108508902A (en) * | 2018-06-11 | 2018-09-07 | 山西大学 | Intelligent track crusing robot system and control method for closed electromagnetism cabinet |
| CN208421140U (en) * | 2018-06-29 | 2019-01-22 | 成都恒锐智科数字技术有限公司 | A kind of robot shelf depreciation cruising inspection system |
| CN109870619A (en) * | 2019-01-22 | 2019-06-11 | 武汉大学 | A kind of alterating and direct current magnetic environment cruising inspection system |
| CN109920081A (en) * | 2019-03-28 | 2019-06-21 | 中铁第四勘察设计院集团有限公司 | A kind of urban rail transit vehicles automatic detecting vehicle and method for inspecting |
| CN211452424U (en) * | 2019-12-13 | 2020-09-08 | 国网电力科学研究院武汉南瑞有限责任公司 | Electrified detecting system based on multiple wireless sensors |
| CN213274759U (en) * | 2020-05-29 | 2021-05-25 | 重庆银河试验仪器有限公司 | Three-integrated-box mobile platform anti-collision device |
| CN112327076A (en) * | 2020-10-26 | 2021-02-05 | 国网山东省电力公司淄博供电公司 | Method for diagnosing running state of series dry type reactor based on tan delta difference |
| CN213579805U (en) * | 2020-12-11 | 2021-06-29 | 张明晓 | Box-type substation running state monitoring box |
Non-Patent Citations (1)
| Title |
|---|
| 凌烈鹏;李旭伟;柴雪松;冯毅杰;于卫东;谢锦妹;: "高速铁路动车组运行状态地面监测系统的研制", 铁道建筑, no. 01 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3321125A1 (en) | Intelligent electric phase splitting device for alternating-current electrified railway | |
| CN206789957U (en) | A kind of switch gear room's track machine people's cruising inspection system | |
| CN207623449U (en) | DC power transmission line lightning stroke trip failure shaft tower quick search device | |
| CN112693495B (en) | Node-free distributed turnout safety driving control system | |
| CN203491774U (en) | Double power supply backup automatic switching apparatus | |
| CN205945230U (en) | Secondary anti -misoperation device of 220kV transformer substation | |
| CN104993582A (en) | Electric power system control method and apparatus | |
| CN113848412A (en) | Intelligent dry-type air-core reactor running state on-line monitoring auxiliary system | |
| CN111736563B (en) | Control device, distributed control system and control method for annunciator | |
| CN103640020A (en) | Insulator detecting robot | |
| CN210912051U (en) | Wireless charging guide rail seat of inspection robot | |
| CN106004448B (en) | A kind of electric locomotive high tension loop is isolated and double main disconnected redundant circuit systems naturally | |
| CN115923882A (en) | Unmanned system based on full electronic interlocking and implementation method thereof | |
| CN207725396U (en) | A kind of intelligence subway gate Equipotential connection device | |
| CN104332332B (en) | Interlocked control system for electric grounding switch | |
| CN203445507U (en) | Brush generator set integrated intelligent control screen | |
| CN203499429U (en) | Transformer substation inspection robot automatic door control system based on inductance approach switch | |
| CN114715225B (en) | Unmanned system of maglev train | |
| CN113830144A (en) | Method for automatically controlling crossing of factory railway | |
| CN210591934U (en) | Full-automatic locomotive protection separation system | |
| CN206525275U (en) | Irrigation sprinkler pylon straightening tower box and irrigation sprinkler pylon | |
| TWI651231B (en) | A turnout monitoring system and its method | |
| CN110614926A (en) | Wireless charging guide rail seat of inspection robot | |
| CN215154678U (en) | Rail train positioning device and rail train | |
| WO2019153478A1 (en) | High-voltage switchgear having defect monitoring and comprehensive control functions |
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 |