CN105974355A - Electric energy metering device comprehensive operation detector and use method thereof - Google Patents
Electric energy metering device comprehensive operation detector and use method thereof Download PDFInfo
- Publication number
- CN105974355A CN105974355A CN201610412110.8A CN201610412110A CN105974355A CN 105974355 A CN105974355 A CN 105974355A CN 201610412110 A CN201610412110 A CN 201610412110A CN 105974355 A CN105974355 A CN 105974355A
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- panel computer
- module
- meter
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
Abstract
The invention relates to an electric energy metering device comprehensive operation detector and a use method thereof. The electric energy metering device comprehensive operation detector comprises a housing, a panel computer, an electric energy meter field calibrator, a manual reader, a reading control module, a monitoring module, a carrier communication module and a power supply module, wherein panel computer, the electric energy meter field calibrator, the manual reader, the reading control module, the monitoring module, the carrier communication module and the power supply module are integrated in the housing. The manual reader, the reading control module, the carrier communication module and the panel computer form active transmitting equipment of a remote centralized meter reading system. The active transmitting equipment is connected with an electric energy meter through carrier communication. Instant data of the electric energy meter are uploaded to the panel computer. The power supply module supplies electric energy to the panel computer and other electric power consumption instruments. The reading control module is further connected with the monitoring module. The panel computer is furthermore provided with interfaces which are connected with a universal meter and a vibration sensor. The electric energy metering device comprehensive operation detector settles the problems of low operation efficiency, difficult fault elimination and high waste amount in an existing smart energy meter. Digital equipment application level is improved. Single-time operation time of the energy meter is shortened from 2-3 hours on average to within 30 minutes.
Description
Technical field
The present invention relates to a kind of intelligent electric energy meter Daily Round Check special equipment, particularly relate to a kind of electric power meter and comprehensively transport
Dimension detector and using method thereof.
Background technology
Intelligent electric energy meter is the terminal of intelligent grid, it achieves basic electricity gauge amount and is no longer necessary to the person of checking meter and manually carries out,
Also there is power information storage, two-way multiple rate function of measuring, user side control function, plurality of data transmission modes double
To data communication function, anti-stealing electricity function etc..It is just as a miniature computer, it is achieved that remotely control, automatization, intelligence
Energyization, facilitation.User need only to Utilities Electric Co. business hall or in artificial POS electricity payment, it is possible to
Continue electricity consumption.At present, intelligent electric energy meter has become as the main flow equipment of Electro-metering device, and metering device O&M also becomes electricity
Force system provides the most important thing of customer service work, and it is the tie of contact huge numbers of families, is again that embodiment national grid is excellent
The key node of matter service.
But go out due to the special inspecting equipment of lack of wisdom electric energy meter, such as electric energy meter frame of reference during present daily tour maintenance
During existing fault, the mode directly changing relevant electric energy meter is often used to keep in repair, its inefficiency, and waste is serious.
One endemic electric company, customer table sum typically all can exceed up to a million, and the most daily maintenance work amount is very big,
If continuing to use conventional operation mode, it is difficult to obtain good working effect.
Summary of the invention
The invention provides a kind of electric power meter comprehensive O&M detector and using method thereof, thoroughly change intelligent electric energy meter
O&M efficiency is low, failture evacuation is difficult, change electric energy meter causes wastes serious present situation, improves digitizer application level,
Within the electric energy meter single O&M time was shortened to 30 minutes by average 2～3 hours.
In order to achieve the above object, the present invention realizes by the following technical solutions:
A kind of electric power meter comprehensive O&M detector, including housing and integrated panel computer in the housing, electric energy meter
On-site calibrator, write by hand device, copy control module, monitoring module, carrier communication module and power module；Described electric energy meter field
Tester, write by hand device, copy control module, carrier communication module and power module connect panel computer respectively, wherein write by hand device,
Copy control module, carrier communication module and constitute the equipment that actively sends of remote auto meter reading system together with panel computer, with electric energy
Table is connected by carrier communication, and the instant data of electric energy meter are uploaded to panel computer；Power module be panel computer and other
Electricity consumption instrument provides power supply；Copying control module and additionally connect monitoring module, monitoring module is for monitoring the fortune of electric power meter end harvester
Row state；The another Peripheral Interface of panel computer is connected with circuit tester, vibrating sensor, and wherein circuit tester is for electric energy meter circuit
System detects, and vibrating sensor is for detecting Vibration Parameter when electric energy meter runs.
Described housing upper surface sets the fixing epi-position of multiple indent, the most corresponding fixed flat planar computer, electric energy meter on-site calibrator,
Write by hand device, copy control module and monitoring module, carrier communication module and power module be arranged on enclosure interior, circuit tester and vibration
Sensor is connected with panel computer temporarily.
Using method based on a kind of electric power meter comprehensive O&M detector, comprises the steps:
1) if on-the-spot platform district has the situation that electric energy meter data do not return, electric power meter is used comprehensively to transport
Dimension detector is investigated；
2) comprehensive for electric power meter O&M detector is carried to scene, check electric energy meter on-site calibrator, write by hand device,
Copy control module, whether monitoring module is reliably connected with panel computer；Write by hand device carries out communication setting makes it lead to panel computer
News connect, and gather electric energy meter data by write by hand device after connection；
3) finding data to return failed electric energy meter, point following three kinds of situations are investigated one by one: a) electric energy meter circuit connects appearance
Fault；B) electric energy meter preset address is not inconsistent with actual address；C) electric energy meter or the carrier module of electric power meter end, concentrator or
Harvester breaks down；It is respectively processed according to failure cause；
4) as desired by electric energy meter on-site calibrator, electric energy meter is calibrated, electric energy meter on-site calibrator offer 0.5A,
2.5A, 5A third gear virtual current loads, on-line checking electric energy meter error, check electric energy meter in the case of real load is zero
Electrical quantity such as voltage, electric current, frequency, power, power factor；And can measurement current transform er no-load voltage ratio, judge electricity with this
Can table and the synthetic error of current transformer；More than detection is all carried out in the case of not having a power failure, not changing measurement loop wiring；
5) break down if investigation result is electric energy meter circuit connection, use circuit tester that interlock circuit is detected, bag
Include circuit voltage, resistance, electric current, diode, audion, metal-oxide-semiconductor field effect transistor detection；
6) being fixed on electric energy metering box the test side of vibrating sensor, signal output part is connected with panel computer interface, inspection
Survey the Vibration Parameter at electric energy meter, use numeral vibrating sensor can directly read data and transfer data to panel computer；
7) all kinds of detection data of above collection in worksite are stored by panel computer, by being connected laggard line number with host computer
According to analyzing and processing, and can print as required or achieve.
Compared with prior art, the invention has the beneficial effects as follows:
1) be capable of multiple intelligent electric energy meter function sets up standby synchronous detecting, is greatly improved electric energy meter O&M efficiency, fall
Low O&M cost；
2) detection data can realize immediately uploading, inquire about and sharing, and comprehensively analyzes offer reliably to realizing equipment O&M state
Data；
3) improve electrical energy meter fault and get rid of efficiency and accuracy, it is to avoid blindly change the waste that electric energy meter causes；
4) a tractor serves several purposes, uses modularity to arrange, multiple functional, easy to operate, it is easy to carry,
5) be conducive to electric power enterprise to improve service quality, improve user satisfaction.
Accompanying drawing explanation
Fig. 1 is the front view of electric power meter of the present invention comprehensive O&M detector.
Fig. 2 is the annexation block diagram of the electric power meter of the present invention comprehensive O&M each ingredient of detector.
In figure: 1. housing 2. panel computer 3. electric energy meter on-site calibrator 4. write by hand device 5. monitoring module 6. copies control
Module
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
As depicted in figs. 1 and 2, a kind of electric power meter comprehensive O&M detector of the present invention, including housing and collection
Become panel computer, electric energy meter on-site calibrator, write by hand device in the housing, copy control module, monitoring module, carrier communication mould
Block and power module；Described electric energy meter on-site calibrator, write by hand device, copy control module, carrier communication module and power module divide
Do not connect panel computer, wherein write by hand device, copy control module, carrier communication module and constitute remote centralized together with panel computer and copy
The equipment that actively sends of table system, is connected by carrier communication with electric energy meter, and the instant data of electric energy meter are uploaded to flat board electricity
Brain；Power module provides power supply for panel computer and other electricity consumption instrument；Copy control module and additionally connect monitoring module, monitor mould
Block is for monitoring the running status of electric power meter end harvester；The another Peripheral Interface of panel computer is connected with circuit tester, vibrating sensor,
Wherein circuit tester is for detecting electric energy meter circuit system, and vibrating sensor is for detecting vibration ginseng when electric energy meter runs
Amount.
Described housing upper surface sets the fixing epi-position of multiple indent, the most corresponding fixed flat planar computer, electric energy meter on-site calibrator,
Write by hand device, copy control module and monitoring module, carrier communication module and power module be arranged on enclosure interior, circuit tester and vibration
Sensor is connected with panel computer temporarily.
Using method based on a kind of electric power meter comprehensive O&M detector, comprises the steps:
1) if on-the-spot platform district has the situation that electric energy meter data do not return, electric power meter is used comprehensively to transport
Dimension detector is investigated；
2) comprehensive for electric power meter O&M detector is carried to scene, check electric energy meter on-site calibrator, write by hand device,
Copy control module, whether monitoring module is reliably connected with panel computer；Write by hand device carries out communication setting makes it lead to panel computer
News connect, and gather electric energy meter data by write by hand device after connection；
3) finding data to return failed electric energy meter, point following three kinds of situations are investigated one by one: a) electric energy meter circuit connects appearance
Fault；B) electric energy meter preset address is not inconsistent with actual address；C) electric energy meter or the carrier module of electric power meter end, concentrator or
Harvester breaks down；It is respectively processed according to failure cause；
4) as desired by electric energy meter on-site calibrator, electric energy meter is calibrated, electric energy meter on-site calibrator offer 0.5A,
2.5A, 5A third gear virtual current loads, on-line checking electric energy meter error, check electric energy meter in the case of real load is zero
Electrical quantity such as voltage, electric current, frequency, power, power factor；And can measurement current transform er no-load voltage ratio, judge electricity with this
Can table and the synthetic error of current transformer；More than detection is all carried out in the case of not having a power failure, not changing measurement loop wiring；
5) break down if investigation result is electric energy meter circuit connection, use circuit tester that interlock circuit is detected, bag
Include circuit voltage, resistance, electric current, diode, audion, metal-oxide-semiconductor field effect transistor detection；
6) being fixed on electric energy metering box the test side of vibrating sensor, signal output part is connected with panel computer interface, inspection
Survey the Vibration Parameter at electric energy meter, use numeral vibrating sensor can directly read data and transfer data to panel computer；
7) all kinds of detection data of above collection in worksite are stored by panel computer, by being connected laggard line number with host computer
According to analyzing and processing, and can print as required or achieve.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, and appoints
What those familiar with the art is in the technical scope that the invention discloses, according to technical scheme and send out
Bright design equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (3)
1. an electric power meter comprehensive O&M detector, it is characterised in that include housing and integrated in the housing
Panel computer, electric energy meter on-site calibrator, write by hand device, copy control module, monitoring module, carrier communication module and power module；
Described electric energy meter on-site calibrator, write by hand device, copy control module, carrier communication module and power module connect panel computer respectively,
Wherein write by hand device, copy control module, carrier communication module constitute together with panel computer remote auto meter reading system active send
Equipment, is connected by carrier communication with electric energy meter, and the instant data of electric energy meter are uploaded to panel computer；Power module is flat
Plate computer and other electricity consumption instrument provide power supply；Copying control module and additionally connect monitoring module, monitoring module is used for monitoring electric energy meter
The running status of end harvester；The another Peripheral Interface of panel computer is connected with circuit tester, vibrating sensor, and wherein circuit tester is used for
Detecting electric energy meter circuit system, vibrating sensor is for detecting Vibration Parameter when electric energy meter runs.
A kind of electric power meter comprehensive O&M detector the most according to claim 1, it is characterised in that described shell
Body upper surface sets the fixing epi-position of multiple indent, the most corresponding fixed flat planar computer, electric energy meter on-site calibrator, write by hand device,
Copy control module and monitoring module, carrier communication module and power module be arranged on enclosure interior, circuit tester and vibrating sensor with
Panel computer connects temporarily.
3. using method based on a kind of electric power meter comprehensive O&M detector described in claim 1, its feature exists
In, comprise the steps:
1) if on-the-spot platform district has the situation that electric energy meter data do not return, electric power meter is used comprehensively to transport
Dimension detector is investigated；
2) comprehensive for electric power meter O&M detector is carried to scene, check electric energy meter on-site calibrator, write by hand device,
Copy control module, whether monitoring module is reliably connected with panel computer；Write by hand device carries out communication setting makes it lead to panel computer
News connect, and gather electric energy meter data by write by hand device after connection；
3) finding data to return failed electric energy meter, point following three kinds of situations are investigated one by one: a) electric energy meter circuit connects appearance
Fault；B) electric energy meter preset address is not inconsistent with actual address；C) electric energy meter or the carrier module of electric power meter end, concentrator or
Harvester breaks down；It is respectively processed according to failure cause；
4) as desired by electric energy meter on-site calibrator, electric energy meter is calibrated, electric energy meter on-site calibrator offer 0.5A,
2.5A, 5A third gear virtual current loads, on-line checking electric energy meter error, check electric energy meter in the case of real load is zero
Electrical quantity such as voltage, electric current, frequency, power, power factor；And can measurement current transform er no-load voltage ratio, judge electricity with this
Can table and the synthetic error of current transformer；More than detection is all carried out in the case of not having a power failure, not changing measurement loop wiring；
5) break down if investigation result is electric energy meter circuit connection, use circuit tester that interlock circuit is detected, bag
Include circuit voltage, resistance, electric current, diode, audion, metal-oxide-semiconductor field effect transistor detection；
6) being fixed on electric energy metering box the test side of vibrating sensor, signal output part is connected with panel computer interface, inspection
Survey the Vibration Parameter at electric energy meter, use numeral vibrating sensor can directly read data and transfer data to panel computer；
7) all kinds of detection data of above collection in worksite are stored by panel computer, by being connected laggard line number with host computer
According to analyzing and processing, and can print as required or achieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610412110.8A CN105974355A (en) | 2016-06-13 | 2016-06-13 | Electric energy metering device comprehensive operation detector and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610412110.8A CN105974355A (en) | 2016-06-13 | 2016-06-13 | Electric energy metering device comprehensive operation detector and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105974355A true CN105974355A (en) | 2016-09-28 |
Family
ID=57011042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610412110.8A Pending CN105974355A (en) | 2016-06-13 | 2016-06-13 | Electric energy metering device comprehensive operation detector and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105974355A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959428A (en) * | 2017-03-31 | 2017-07-18 | 中国电力科学研究院 | Electrical energy meter fault exciting test device |
| CN110531306A (en) * | 2019-09-11 | 2019-12-03 | 国网新疆电力有限公司电力科学研究院 | Parameters of electric energy meter check device and check method |
| CN111007709A (en) * | 2019-12-27 | 2020-04-14 | 广东电科院能源技术有限责任公司 | Method, device and system for detecting daily timing error of electric energy meter |
| CN111262165A (en) * | 2020-04-02 | 2020-06-09 | 南方电网科学研究院有限责任公司 | Intelligent operation and maintenance device for field metering |
| CN111830454A (en) * | 2020-07-21 | 2020-10-27 | 国家电网有限公司 | Novel intelligent meter field tester device |
| CN112255587A (en) * | 2020-10-27 | 2021-01-22 | 国网河北省电力有限公司营销服务中心 | Quality detection device is used in smart electric meter production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100145642A1 (en) * | 2004-10-18 | 2010-06-10 | Electro Industries/Gauge Tech | System and Method for Compensating for Potential and Current Transformers in Energy Meters |
| CN101900801A (en) * | 2010-07-15 | 2010-12-01 | 田卫华 | Intelligent electric energy meter field test device and test method thereof |
| CN202649456U (en) * | 2012-04-20 | 2013-01-02 | 山西省电力公司大同供电分公司 | Electric energy meter vibration monitoring system |
| CN105185096A (en) * | 2015-09-08 | 2015-12-23 | 国网浙江义乌市供电公司 | Electric energy meter data information acquisition recorder |
| CN204903749U (en) * | 2015-08-12 | 2015-12-23 | 国网辽宁省电力有限公司朝阳供电公司 | Intelligent ammeter fortune dimension detector |
-
2016
- 2016-06-13 CN CN201610412110.8A patent/CN105974355A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100145642A1 (en) * | 2004-10-18 | 2010-06-10 | Electro Industries/Gauge Tech | System and Method for Compensating for Potential and Current Transformers in Energy Meters |
| CN101900801A (en) * | 2010-07-15 | 2010-12-01 | 田卫华 | Intelligent electric energy meter field test device and test method thereof |
| CN202649456U (en) * | 2012-04-20 | 2013-01-02 | 山西省电力公司大同供电分公司 | Electric energy meter vibration monitoring system |
| CN204903749U (en) * | 2015-08-12 | 2015-12-23 | 国网辽宁省电力有限公司朝阳供电公司 | Intelligent ammeter fortune dimension detector |
| CN105185096A (en) * | 2015-09-08 | 2015-12-23 | 国网浙江义乌市供电公司 | Electric energy meter data information acquisition recorder |
Non-Patent Citations (1)
| Title |
|---|
| 赵彩霞，赵祖伟: "用电信息采集系统集中抄表终端常见故障及处理方法", 《科技创新导报》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959428A (en) * | 2017-03-31 | 2017-07-18 | 中国电力科学研究院 | Electrical energy meter fault exciting test device |
| CN110531306A (en) * | 2019-09-11 | 2019-12-03 | 国网新疆电力有限公司电力科学研究院 | Parameters of electric energy meter check device and check method |
| CN111007709A (en) * | 2019-12-27 | 2020-04-14 | 广东电科院能源技术有限责任公司 | Method, device and system for detecting daily timing error of electric energy meter |
| CN111007709B (en) * | 2019-12-27 | 2021-06-29 | 南方电网电力科技股份有限公司 | Method, device and system for detecting daily timing error of electric energy meter |
| CN111262165A (en) * | 2020-04-02 | 2020-06-09 | 南方电网科学研究院有限责任公司 | Intelligent operation and maintenance device for field metering |
| CN111830454A (en) * | 2020-07-21 | 2020-10-27 | 国家电网有限公司 | Novel intelligent meter field tester device |
| CN112255587A (en) * | 2020-10-27 | 2021-01-22 | 国网河北省电力有限公司营销服务中心 | Quality detection device is used in smart electric meter production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105974355A (en) | Electric energy metering device comprehensive operation detector and use method thereof | |
| Chandler | The technology development of automatic metering and monitoring systems | |
| KR20070101163A (en) | Event log management system | |
| CN109613466A (en) | Intelligent electric power measurement criteria management system and its management method | |
| CN103777172A (en) | Reliability testing system of intelligent electric meter and method thereof | |
| CN105116278A (en) | Electric energy meter missort line tracker | |
| CN106483397B (en) | A kind of electric energy quality detection device and measurement method of high-precision high bandwidth | |
| CN106569165A (en) | Electronic watt-hour meter measuring performance remote online detection system | |
| CN206003413U (en) | Intelligent electric energy meter simulation application testing stand | |
| CN105738857A (en) | Electric energy meter and acquisition terminal integrated testing device | |
| CN102831296A (en) | Automatic diagnosis system for electrical test field instruction | |
| CN106908753A (en) | A kind of Watt-hour meter's field test device and safe data cloud storage system based on the Internet transmission data | |
| CN105845007A (en) | Intelligent electric energy meter simulation application test stand and use method thereof | |
| CN212435433U (en) | Intelligent electricity utilization monitoring device | |
| CN111856131A (en) | Load data recording method and device | |
| CN207335762U (en) | Data center's Intelligentized test system | |
| CN215263995U (en) | Electric energy metering accuracy on-site calibration instrument | |
| DE19822571A1 (en) | Battery monitoring arrangement during use by large users e.g. In hospitals | |
| KR20140056595A (en) | Method for reading lp data preventing repetition read and omission | |
| CN2938253Y (en) | Remote electric network parameter monitor based on Ethernet | |
| CN205562672U (en) | Integration arrester on -line monitoring device | |
| CN104104148A (en) | Real-time line loss intelligent monitoring, analyzing and positioning system | |
| CN114441941A (en) | Aging test system for linear voltage-stabilizing power supply chip | |
| CN211697970U (en) | Environment monitoring meter-dividing electricity-metering terminal with high reliability | |
| CN206193228U (en) | Long -range on -line measuring system of electronic electric energy meter metering performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |