CN108054835A - A kind of arrester intelligent cloud monitor system - Google Patents
A kind of arrester intelligent cloud monitor system Download PDFInfo
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- CN108054835A CN108054835A CN201810052225.XA CN201810052225A CN108054835A CN 108054835 A CN108054835 A CN 108054835A CN 201810052225 A CN201810052225 A CN 201810052225A CN 108054835 A CN108054835 A CN 108054835A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000003745 diagnosis Methods 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims description 31
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 229960001296 zinc oxide Drugs 0.000 claims description 7
- 239000011787 zinc oxide Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 208000025274 Lightning injury Diseases 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000003862 health status Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
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- H02J13/0075—
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The present invention relates to a kind of power equipment monitor systems, are specifically a kind of arrester intelligent cloud monitor system.Platform is guarded including arrester intelligent cloud sensor, arrester intelligent cloud monitor device and arrester intelligent cloud, arrester intelligent cloud sensor is connected by wireless network and arrester intelligent cloud monitor device；The arrester intelligent cloud sensor is arranged on each phase busbar of substation, and arrester intelligent cloud sensor is by wireless network by real-time Data Transmission to arrester intelligent cloud monitor device.The present invention not only can display real-time each item data of arrester, curve, it can also be by the big data of collection into diagnosis of racking, intelligent decision, analysis expert, operation maintenance personnel is facilitated to understand the health status of arrester, power equipment is made to possess brand-new ability and vigor so that power grid is stronger, intelligence.
Description
Technical field
The present invention relates to a kind of power equipment monitor systems, are specifically a kind of arrester intelligent cloud monitor system.
Background technology
Arrester on-line monitoring is compared with other on-line monitorings, and installation rate is higher, but problem is also relatively more.
Currently used arrester on-line monitoring is compared with other on-line monitorings, and installation rate is higher, but problem is also relatively more,
It is specific as follows：
1. monitoring data are not complete：
Many arrester on-line monitorings only monitor total current data, without the monitoring of current in resistance property；And compared to total current, resistance
Property electric current can more embody the health status of arrester, can more give warning in advance to arrester deterioration；
2. on-Line Monitor Device power supply instability：
Existing arrester on-Line Monitor Device uses outdoor maintenance power supply mostly, and as power supply, maintenance power supply is easily by objective
Factor is disturbed, and accident power-off, power failure cause on-Line Monitor Device to stop transport；
3. Leakage Current sensor is unstable：
Leakage Current sensor belongs to outdoor installation, and waterproofing grade is low, and after running a period of time, aging of easily making moist causes to count
It is burnt according to unstable or even sensor；
4. the acquisition of reference voltage causes new hidden danger：
Existing arrester on-line monitoring mostly using PT secondary voltages as the reference voltage, on-Line Monitor Device it is unstable, apply
Work is cumbersome it is possible that cause the short circuit of PT secondary voltages, and hidden danger is brought to the safe operation of substation.
The content of the invention
In place of against the above deficiency, a kind of arrester intelligent cloud monitor system is provided, using lightning-arrest
Device intelligent cloud sensor is guarded by arrester intelligent cloud and filled by being wirelessly transferred real time data to arrester intelligent cloud monitor device
Putting will be sent to electric company's arrester intelligent cloud monitoring platform, so as in real time using the remote transmission technologys of GPRS in real time data
Show each item data of arrester, curve, moreover it is possible to by the big data of collection into diagnosis of racking, intelligent decision, analysis expert, facilitate fortune
Dimension personnel understand the health status of arrester, power equipment are made to possess brand-new ability and vigor so that power grid is stronger, intelligence
Energy.
The present invention takes following technical scheme to realize：
A kind of arrester intelligent cloud monitor system including arrester intelligent cloud sensor, arrester intelligent cloud monitor device and is kept away
Thunder device intelligent cloud guards platform, and arrester intelligent cloud sensor is connected by wireless network and arrester intelligent cloud monitor device；Institute
It states arrester intelligent cloud sensor to be arranged on each phase busbar of substation, arrester intelligent cloud sensor will be real by wireless network
When data transmission to arrester intelligent cloud monitor device；
The arrester intelligent cloud monitor device is arranged on substation, and arrester intelligent cloud monitor device uses remote transmission skill
Art will send the arrester intelligent cloud to electric company to guard platform in real time data；
The arrester intelligent cloud sensor is internally provided with electrical equipment to be protected, connects outside the winding of the electrical equipment
Unit of an arrester is connected to, leakage current sensor is externally connected in the wire connection terminal of unit of an arrester；The leakage current passes
The measurement data output terminal of sensor is connected with the first wireless transmitter module, the first wireless transmitter module by wireless transmission signal with
The first external wireless receiving module realizes the transmission of data；The data output end of first wireless receiving module is kept away with being located at
The data receiver storage end connection of data memory module inside thunder device intelligent cloud monitor system；The data memory module passes through
The transmitting terminal of the second wireless transmitter module inside arrester intelligent cloud monitor system transmits data to external second
Wireless receiving module is received, and reception data transmission to the arrester intelligent cloud of second wireless receiving module guards platform
Internal computer equipment and display device is handled.
The real time data includes total current, phase difference, current in resistance property and number of lightning strokes.
Arrester intelligent cloud sensor is powered with electric device by external super capacitor, the super capacitor
Feeder ear is external solar panel power supply system.
The arrester intelligent cloud monitoring platform is separately mounted to each monitoring area.
The arrester intelligent cloud monitoring platform and one or more power transformations for being equipped with arrester intelligent cloud monitor device
Station is connected.
The unit of an arrester uses model HY5WX-51/134 circuit Zinc-Oxide Arresters.
The leakage current sensor uses TG6800 zinc oxide lightning arrester block property current testers, and is become using station
220V is as arrester resistance current calculating reference voltage.
The data memory module is memory card apparatus, USB flash disk equipment or mobile hard disk equipment.
First wireless transmitter module and the first wireless receiving module use the wireless moulds of 433MHz of model KF1030g
Block completes wireless transmission work；Second wireless transmitter module and the second wireless receiving module use the GPRS of model SCYB-612
Module completes wireless transmission work.
The outside of the arrester intelligent cloud sensor is equiped with the waterproof sealing protective enclosure of plastic cement material, and circuit
It installs and waterproof honeycomb absorbent charcoal material is filled in gap.
Compared with prior art, the beneficial effects of the invention are as follows：
1. by the use of station by the use of 220V is become as arrester resistance current calculating reference voltage, compared to total current, current in resistance property is more
The health status of arrester can be embodied, can more be given warning in advance to arrester deterioration；
2. being powered arrester monitoring device with super capacitor using solar panel, avoid using outdoor maintenance power supply
It as power supply, is not easy to be disturbed by objective factor, avoids the occurrence of accident power-off, has a power failure and cause equipment fault of stop；
3. being protected using protecting cover and waterproof construction to equipment such as Leakage Current sensors, waterproofing grade is high, be not easy by
Damp aging avoids the accident for causing data unstable or even sensor is burnt from occurring；
4. by the use of station by the use of 220V is become as arrester resistance current calculating reference voltage, avoid using PT secondary voltages as ginseng
Voltage is examined, the short circuit of the PT secondary voltages caused by the unstable of on-Line Monitor Device, construction are cumbersome is avoided, prevents to substation
Safe operation bring hidden danger.
Description of the drawings
Fig. 1 is the layout of present system；
Fig. 2 is the structural principle block diagram of present system.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Please refer to Fig.1-2, in the embodiment of the present invention, a kind of arrester intelligent cloud monitor system, including arrester intelligent cloud
Sensor, arrester intelligent cloud monitor device and arrester intelligent cloud monitoring platform, the arrester intelligent cloud sensor are becoming
One is respectively mounted on each phase busbar in power station, arrester intelligent cloud sensor is by being wirelessly transferred real time data to arrester intelligence
Cloud monitor device, the real time data are included to the timing acquiring of leakage current and the real-time acquisition of action current and data,
That is total current and current in resistance property, action current peak value, the monitoring data of action frequency；
The arrester intelligent cloud monitor device is arranged on substation, and arrester intelligent cloud monitor device uses remote transmission skill
Art will send the arrester intelligent cloud to electric company to guard platform in real time data, the real time data includes keeping away for multiple areas
The classification of the different monitoring data of thunder device intelligent cloud sensor is integrated, i.e., the arrester intelligent cloud installed on multiple busbares is sensed
The timing acquiring for institute's leakage current that device collects and the real-time acquisition and the classification of data of action current are integrated and collected；To complete
The integration of monitoring data of electric current and current in resistance property, action current peak value, action frequency is collected.
Being internally provided with for the arrester intelligent cloud sensor includes electrical equipment to be protected, the electrical equipment around
Group is externally connected to unit of an arrester, and the wire connection terminal of the unit of an arrester is externally connected to leakage current sensor equipment,
The measurement data output terminal of the leakage current sensor is connected with the first wireless transmitter module, first wireless transmitter module
The transmission of data is realized with the first external wireless receiving module by wireless transmission signal, first wireless receiving module
Data output end is connected with the data receiver storage end of the data memory module inside arrester intelligent cloud monitor system, institute
It states data memory module external second is transmitted data to by the transmitting terminal of the second internal wireless transmitter module and wirelessly connect
It receives module to be received, reception data transmission to the arrester intelligent cloud of second wireless receiving module guards platform interior
Computer equipment and display device are handled.
Arrester intelligent cloud sensor is powered with electric device by external super capacitor, the super capacitor
Feeder ear is external solar panel power supply system.
Arrester intelligent cloud guards platform in each area installation one；Multiple arrester intelligent clouds that are equipped with can be connected to supervise
The substation of protection unit.
Leakage current sensor uses TG6800 zinc oxide lightning arrester block property current testers, resistive compared to total current
Electric current can more embody the health status of arrester, can more give warning in advance to arrester deterioration, and by the use of station with change 220V as keeping away
Thunder device current in resistance property calculating reference voltage avoids using PT secondary voltages as the reference voltage, avoiding because of on-Line Monitor Device
Unstable, construction it is cumbersome caused by PT secondary voltages short circuit, prevent the safe operation to substation from bringing hidden danger.
The outside of arrester intelligent cloud sensor is equiped with the waterproof sealing protective enclosure of plastic cement material, and the installation of circuit
Filled with waterproof honeycomb absorbent charcoal material in gap, using protecting cover and waterproof construction to equipment such as Leakage Current sensors
It is protected, waterproofing grade is high, not moisture-sensitive aging, and the accident for causing data unstable or even sensor is burnt is avoided to occur.
The monitoring method of arrester intelligent cloud monitoring of the present invention, comprises the following steps：
1）Arrester intelligent cloud sensor on the busbar of each department, is timed the leakage current of monitored arrester
Acquisition, and acquisition in real time is carried out to the action current of monitor arrester and is collected to real time data, then by the
One wireless transmitter module is by real-time Data Transmission to arrester intelligent cloud monitor system；
2）Arrester intelligent cloud monitor system to the data that the arrester intelligent cloud sensor installed on multiple busbares collects into
Row classification, which is integrated, collects, and will be sent to electric company's arrester intelligent cloud and guarded in real time data using the second wireless transmitter module
Platform；
3）Intelligent cloud monitoring platform divides the data for receiving each arrester intelligent cloud monitor system using computer equipment
Analysis shows each item data of arrester, curve by display device in real time, the big data of collection is passed through analyzing and diagnosing software module
Into diagnosis of racking, intelligent decision, analysis expert, so as to find the working condition of each department arrester, reach efficient accident monitoring,
The purpose of processing.
Primary structure function of the present invention：
1）Arrester intelligent cloud sensor：Per mutually installation one, using solar panel, super capacitor power, 433MHz without
Line transmitting real-time data, external waterproof leakage current sensor, it is non-maintaining to be truly realized wireless and passive.Arrester intelligent cloud passes
The primary structure of sensor includes Zinc-Oxide Arrester, current monitoring module, and the current monitoring module includes the small of lead connection
Current sensor and dash current sensor, the small electric current sensor and dash current sensor are mounted on Zinc-Oxide Arrester
Ground terminal;
2）Arrester intelligent cloud monitor system：Each substation installs one, using 433MHz wireless collection intelligent cloud sensors
Data, will using the remote transmission technologys of GPRS by the use of station by the use of 220V is become as arrester resistance current calculating reference voltage
It is sent in real time data to electric company's arrester intelligent cloud monitoring platform;
3）Arrester intelligent cloud guards platform：Each area installation one can connect multiple arrester intelligent clouds that are equipped with and guard
The substation of system.Platform carries out the analysis of data using computer equipment, can not only be shown in real time by display device lightning-arrest
Each item data of device, curve, moreover it is possible to by the big data of collection into diagnosis of racking, intelligent decision, analysis expert, facilitate operation maintenance personnel
The health status of arrester is solved, power equipment is made to possess brand-new ability and vigor so that power grid is stronger, intelligence.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of arrester intelligent cloud monitor system, it is characterised in that：Including arrester intelligent cloud sensor, arrester intelligent cloud
Monitor device and arrester intelligent cloud monitoring platform, arrester intelligent cloud sensor are guarded by wireless network and arrester intelligent cloud
Device is connected；The arrester intelligent cloud sensor is arranged on each phase busbar of substation, and arrester intelligent cloud sensor leads to
Wireless network is crossed by real-time Data Transmission to arrester intelligent cloud monitor device；
The arrester intelligent cloud monitor device is arranged on substation, and arrester intelligent cloud monitor device uses remote transmission skill
Art will send the arrester intelligent cloud to electric company to guard platform in real time data；
The arrester intelligent cloud sensor is internally provided with electrical equipment to be protected, connects outside the winding of the electrical equipment
Unit of an arrester is connected to, leakage current sensor is externally connected in the wire connection terminal of unit of an arrester；The leakage current passes
The measurement data output terminal of sensor is connected with the first wireless transmitter module, the first wireless transmitter module by wireless transmission signal with
The first external wireless receiving module realizes the transmission of data；The data output end of first wireless receiving module is kept away with being located at
The data receiver storage end connection of data memory module inside thunder device intelligent cloud monitor system；The data memory module passes through
The transmitting terminal of the second wireless transmitter module inside arrester intelligent cloud monitor system transmits data to external second
Wireless receiving module is received, and reception data transmission to the arrester intelligent cloud of second wireless receiving module guards platform
Internal computer equipment and display device is handled.
2. arrester intelligent cloud monitor system according to claim 1, it is characterised in that：The real time data includes full electricity
Stream, phase difference, current in resistance property and number of lightning strokes.
3. arrester intelligent cloud monitor system according to claim 1, it is characterised in that：Arrester intelligent cloud sensor
It is powered with electric device by external super capacitor, the feeder ear of the super capacitor is powered for external solar solar panel
System.
4. arrester intelligent cloud monitor system according to claim 1, it is characterised in that：The arrester intelligent cloud monitoring
Platform is separately mounted to each monitoring area.
5. arrester intelligent cloud monitor system according to claim 1, it is characterised in that：The arrester intelligent cloud monitoring
The substation that platform is equipped with arrester intelligent cloud monitor device with one or more is connected.
6. arrester intelligent cloud monitor system according to claim 1, it is characterised in that：The unit of an arrester uses type
Number be HY5WX-51/134 circuit Zinc-Oxide Arresters；The leakage current sensor uses TG6800 zinc oxide lightning arrester blocks
Property current tester, and by the use of station with change 220V as arrester resistance current calculating reference voltage；The data store mould
Block is memory card apparatus, USB flash disk equipment or mobile hard disk equipment.
7. arrester intelligent cloud monitor system according to claim 1, it is characterised in that：First wireless transmitter module
Wireless transmission work is completed using the 433MHz wireless modules of model KF1030g with the first wireless receiving module；Second is wireless
Transmitting module and the second wireless receiving module complete wireless transmission work using the GPRS module of model SCYB-612.
8. arrester intelligent cloud monitor system according to claim 1, it is characterised in that：The arrester intelligent cloud sensing
The outside of device is equiped with the waterproof sealing protective enclosure of plastic cement material, and lives in the installation gap of circuit filled with waterproof honeycomb
Property Carbon Materials.
9. a kind of monitoring method of arrester intelligent cloud monitor system described in claim 1, which is characterized in that including walking as follows
Suddenly：
1）Arrester intelligent cloud sensor on the busbar of each department, is timed the leakage current of monitored arrester
Acquisition, and acquisition in real time is carried out to the action current of monitor arrester and is collected to real time data, then by the
One wireless transmitter module is by real-time Data Transmission to arrester intelligent cloud monitor system；
2）Arrester intelligent cloud monitor system to the data that the arrester intelligent cloud sensor installed on multiple busbares collects into
Row classification, which is integrated, collects, and will be sent to electric company's arrester intelligent cloud and guarded in real time data using the second wireless transmitter module
Platform；
3）Intelligent cloud monitoring platform divides the data for receiving each arrester intelligent cloud monitor system using computer equipment
Analysis shows each item data of arrester, curve by display device in real time, the big data of collection is passed through analyzing and diagnosing software module
Into diagnosis of racking, intelligent decision, analysis expert, so as to find the working condition of each department arrester, reach efficient accident monitoring,
The purpose of processing.
10. the monitoring method of arrester intelligent cloud monitor system according to claim 9, it is characterised in that：It is described real-time
Data include total current, phase difference, current in resistance property and number of lightning strokes.
Priority Applications (1)
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| CN201810052225.XA CN108054835A (en) | 2018-01-19 | 2018-01-19 | A kind of arrester intelligent cloud monitor system |
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| CN201810052225.XA CN108054835A (en) | 2018-01-19 | 2018-01-19 | A kind of arrester intelligent cloud monitor system |
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ID=62127054
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| CN109638966A (en) * | 2018-12-28 | 2019-04-16 | 广州中光电气科技有限公司 | A kind of monitoring of arrester intelligent online, data remote visualization cloud platform system |
| CN110133394A (en) * | 2019-03-26 | 2019-08-16 | 贵州电网有限责任公司 | Arrester monitors early warning system and its control method on-line |
| CN110336263A (en) * | 2019-07-31 | 2019-10-15 | 安徽科越控制技术有限公司 | A kind of overvoltage controlling terminal and it is based on equipotential distributed management system and method |
| CN112630569A (en) * | 2020-12-14 | 2021-04-09 | 广东电网有限责任公司韶关供电局 | Arrester on-line monitoring device and system |
| CN113281674A (en) * | 2021-01-25 | 2021-08-20 | 国网河南省电力公司邓州市供电公司 | Lightning arrester defect assessment system based on big data analysis and use method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109638966A (en) * | 2018-12-28 | 2019-04-16 | 广州中光电气科技有限公司 | A kind of monitoring of arrester intelligent online, data remote visualization cloud platform system |
| CN110133394A (en) * | 2019-03-26 | 2019-08-16 | 贵州电网有限责任公司 | Arrester monitors early warning system and its control method on-line |
| CN110336263A (en) * | 2019-07-31 | 2019-10-15 | 安徽科越控制技术有限公司 | A kind of overvoltage controlling terminal and it is based on equipotential distributed management system and method |
| CN112630569A (en) * | 2020-12-14 | 2021-04-09 | 广东电网有限责任公司韶关供电局 | Arrester on-line monitoring device and system |
| CN113281674A (en) * | 2021-01-25 | 2021-08-20 | 国网河南省电力公司邓州市供电公司 | Lightning arrester defect assessment system based on big data analysis and use method thereof |
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