CN103235232A - Debugging device applied to pairing of negative control terminal and ammeter - Google Patents
Debugging device applied to pairing of negative control terminal and ammeter Download PDFInfo
- Publication number
- CN103235232A CN103235232A CN2013101531291A CN201310153129A CN103235232A CN 103235232 A CN103235232 A CN 103235232A CN 2013101531291 A CN2013101531291 A CN 2013101531291A CN 201310153129 A CN201310153129 A CN 201310153129A CN 103235232 A CN103235232 A CN 103235232A
- Authority
- CN
- China
- Prior art keywords
- ammeter
- negative control
- control terminal
- connection frame
- pairing
- 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
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention provides a debugging device applied to the pairing of a negative control terminal and an ammeter. In the debugging device, an ammeter calibration instrument is arranged in a support, a mounting plate is arranged in the surface of the support and is fixedly connected with two ammeter connection frames, namely a first ammeter connection frame and a second ammeter connection frame, and the first ammeter connection frame is respectively connected with the second ammeter connection frame and an ammeter calibration instrument; an ammeter to be debugged and the negative control terminal are fixedly arranged on the mounting plate of the support, the first ammeter connection frame is provided with the ammeter, the second ammeter connection frame is provided with the negative control terminal, the first ammeter connection frame, the second ammeter connection frame and the ammeter calibration instrument are connected by conductors, and the ammeter calibration instrument is connected with a power supply. According to the debugging device applied to the pairing of the negative control terminal and the ammeter, disclosed by the invention, by regulating the current of the ammeter calibration instrument, the regular use states of the ammeter and the negative control terminal are simulated, the regular functions of the ammeter and the ammeter calibration instrument are tested, the working time and the working load of a repeated field debugging operation are reduced, and the terminal on-line rate is improved.
Description
Technical field
The present invention relates to a kind of negative control terminal and ammeter pairing debugging apparatus.
Background technology
Negative control terminal is that power supply department is to carrying out the equipment of electricity consumption monitoring, control with electric unit, can power supply department directly notice with the electric unit control of loading, if do not carry out the instruction of regulation and control load when the peak of power consumption with electric unit, power supply department directly sends instruction, the customer charge device is the main switch of disconnect user immediately, and load device utilizes radio to accept power supply administration's signal; When regional electric load was in short supply, power supply enterprise can implement regionality or professional load control through government authorization, and to guarantee critical load and resident living power utility, negative control terminal cooperates ammeter to use in use.
In recent years, fast-developing and propelling along with national intelligent network construction, online rate requirement to negative control terminal is more and more higher, for guaranteeing the online rate of on-the-spot negative control terminal, must rush towards the scene to the negative control terminal staff who does not reach the standard grade, goes offline and carry out the terminal debugging.Traditional adjustment method is after negative control terminal installs, and is having under the situation of load, debugs after the normal operation of simulation, and data not online or that gather have deviation if debugging back main frame shows negative control terminal, must do over again again and make field adjustable; Along with the coverage rate of negative control terminal increases substantially, this traditional work method can not satisfy work requirements, and main cause has:
1, carrying out field adjustable needs equipment charged and certain load is arranged, and guarantees that electric energy meter can normally start.
2, some users' measuring apparatus is installed on the bar and on the iron tower, and is nearer from high-tension line, and the scene charged debugging of ascending a height is relatively more dangerous, causes security incident easily.
3, load control terminal and electric energy meter parallel connection, as debug unsuccessful the need and repeat the dismounting terminal, measurement loop wiring error takes place easily.
4, field adjustable needs multidisciplinary personnel to cooperate to on-the-spot, and metering chamber door, electric energy meter table tail need be sealed off lead, cause wasting a lot of sealing leads like this.
5, can not in time send the user of electricity for new clothes, the scene of must waiting after the commissioning staff scene installs send the later terminal of just carrying out of electricity to debug, and will duplicate the work on the spot power that consumes again consuming time.
Summary of the invention
Technical matters to be solved by this invention provides a kind of negative control terminal and ammeter pairing debugging apparatus, this negative control terminal and ammeter pairing debugging apparatus can be simulated uniting and adjustment with negative control terminal and ammeter, negative control system before installation, reduce the working time and the workload that repeat field adjustable, improve the terminal rate of reaching the standard grade, reduced the incidence of work accident.
For solving the problems of the technologies described above, the invention provides a kind of negative control terminal and ammeter pairing debugging apparatus, it comprises and is provided with the ammeter tester in the support, rack surface has installing plate, be fixedly connected with two meter connecting shelfs on the installing plate, be respectively first meter connecting shelf and second meter connecting shelf, first meter connecting shelf connects with second meter connecting shelf and ammeter tester respectively.
After adopting such structure, ammeter to be debugged and negative control terminal are fixed on the installing plate of support, on first meter connecting shelf ammeter is installed, on second meter connecting shelf negative control terminal is installed, first meter connecting shelf, connect by lead between second meter connecting shelf and the ammeter tester, make the electric current series connection between meter connecting shelf and the ammeter tester of winning, the voltage parallel connection, voltage parallel connection between first meter connecting shelf and second meter connecting shelf, meter connecting shelf makes frequently to be installed, dismounting ammeter and negative control terminal are more convenient, improve the efficient of debugging, and avoid because frequent influence of dismantling this device debugging precision, ammeter tester joining power, by regulating the size of current of ammeter tester, come simulate electric energy meter and negative control terminal normal operating condition, the normal function of test ammeter and ammeter tester, the ammeter that debugging is good and negative control terminal move to the working-yard and install, reduce to repeat working time and the workload of field adjustable, improved the terminal rate of reaching the standard grade, reduce the accident rate because of the debugging operation.
Below technology contents for a better understanding of the present invention abbreviates negative control terminal and ammeter pairing debugging apparatus as this device.
Also be provided with earth leakage protective device in the support of this device, earth leakage protective device connects with the ammeter tester; After adopting such structure, the security that has improved this device.
The support bottom of this device is equipped with several pulleys, adopt such structure after, convenient whole device moves.
Description of drawings
Fig. 1 is the structure of one embodiment of the invention and uses view.
Fig. 2 is the left view of Fig. 1.
Embodiment
Shown in Fig. 1 to 2, the stainless steel that the cabinet type support 1 of this device is, support 1 upper face has the installing plate 2 of epoxy resin material, and installing plate 2 middle parts are respectively the first meter connecting shelf 3a and the second meter connecting shelf 3b by two meter connecting shelfs of bolt.
The fluted 1a in support 1 middle part is placed with ammeter tester 4 in the groove 1a, earth leakage protective device 10 also is installed in the support 1.
Connect by lead 6 between the first meter connecting shelf 3a and the second meter connecting shelf 3b, realize that voltage is in parallel between the first meter connecting shelf 3a and the second meter connecting shelf 3b, connect by lead 6 between the first meter connecting shelf 3a and the ammeter tester 4, realize between ammeter tester 4 and the first meter connecting shelf 3a that electric current is connected, voltage parallel connection (lead 6 connection lines of each parts are hidden in internal stent, and are also not shown among the figure).
Ground connection copper cash 9 is arranged at support 1 bottom, connects with earth terminal by earth leakage protective device 10, and support 1 lower surface is equipped with four pulleys 5, and four pulley 5 rectangular arrangements, and pulley 5 all is polyurethane Universal lock fixed wheel.
During use, ammeter 7 cooperations that only need will be to be debugged are installed on the first meter connecting shelf 3a, negative control terminal to be debugged 8 cooperations are installed on the second meter connecting shelf 3b, and by bolt ammeter 7 and negative control terminal 8 are fixed on the installing plate 2, guarantee that voltage is in parallel between ammeter 7 and the negative control terminal 8, voltage parallel connection between ammeter 7 and the ammeter tester 4, electric current are connected.
After installing; power supply connects ammeter tester 4 by earth leakage protective device 10; load when simulating actual use by the size of ammeter tester 4 regulation voltages; and then the table meter function of debugging ammeter 7 and whether negative control terminal 8 reaches the standard grade and the function of image data, the good ammeter 7 of debugging is used with negative control terminal 8 mounted in pairing mode.
Use this device debugging negative control terminal and ammeter, reduce the working time and the workload that repeat field adjustable, the debugging working time from before the activity that was reduced in 1.4 hours after 0.2 hour, and guaranteed that the ammeter 7 after the debugging can be adaptive fully with negative control terminal 8, avoid secondary installing, reduce the incidence of work accident.
The above-mentioned ammeter tester of mentioning is commercially available matured product, production firm: Shanghai, Shanghai Communications University Technology Park Shu Jia electric corporation; Meter connecting shelf is commercially available matured product, production firm: Weifang Huaqi Instrument Manufacture Co., Ltd.; Earth leakage protective device 10 and polyurethane Universal lock fixed wheel also all are commercially available matured product; Ground connection copper cash 9 is 2.5 squares of commercially available annealed copper wires.
Claims (3)
- Negative control terminal and ammeter the pairing debugging apparatus, it is characterized by: it comprises and is provided with the ammeter tester in the support, rack surface has installing plate, be fixedly connected with two meter connecting shelfs on the installing plate, be respectively first meter connecting shelf and second meter connecting shelf, first meter connecting shelf connects with second meter connecting shelf and ammeter tester respectively.
- Negative control terminal according to claim 1 and ammeter the pairing debugging apparatus, it is characterized in that: also be provided with earth leakage protective device in the described support, earth leakage protective device connects with the ammeter tester.
- Negative control terminal according to claim 1 and ammeter the pairing debugging apparatus, it is characterized in that: described support bottom is equipped with several pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101531291A CN103235232A (en) | 2013-04-27 | 2013-04-27 | Debugging device applied to pairing of negative control terminal and ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101531291A CN103235232A (en) | 2013-04-27 | 2013-04-27 | Debugging device applied to pairing of negative control terminal and ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103235232A true CN103235232A (en) | 2013-08-07 |
Family
ID=48883283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101531291A Pending CN103235232A (en) | 2013-04-27 | 2013-04-27 | Debugging device applied to pairing of negative control terminal and ammeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103235232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414528A (en) * | 2013-08-23 | 2013-11-27 | 深圳市创荣发电子有限公司 | Remote matching-simulated testing method and system |
| CN103456198A (en) * | 2013-09-11 | 2013-12-18 | 国家电网公司 | Electricity meter electricity connecting simulation installation device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404131Y (en) * | 1999-12-16 | 2000-11-01 | 河南思达电子仪器股份有限公司 | Tester for electric energy meter |
| CN101452638A (en) * | 2007-11-28 | 2009-06-10 | 河南思达高科技股份有限公司 | Electrical energy meter or power load administrative terminal verifying device |
| CN201327517Y (en) * | 2008-12-12 | 2009-10-14 | 江苏省电力试验研究院有限公司 | Integrated detection device of electric power terminal |
| CN101655545A (en) * | 2009-09-02 | 2010-02-24 | 珠海市科荟电器有限公司 | On-site verifying method of electric energy meter |
| BRPI0905490A2 (en) * | 2009-12-21 | 2011-02-01 | Montrel Controles Eletrenicos Ltda | Electricity Record Bypass (ADR) Analyzer Device |
| CN201812010U (en) * | 2010-10-19 | 2011-04-27 | 辽宁省电力有限公司沈阳供电公司 | Comprehensive testing device for power load management terminal |
| CN102243296A (en) * | 2011-04-06 | 2011-11-16 | 吉林省电力有限公司白山供电公司 | Field detector for energy meter |
| CN202614921U (en) * | 2012-04-25 | 2012-12-19 | 南通中远船务自动化有限公司 | Electric meter calibration connecting console |
| CN203149109U (en) * | 2013-01-25 | 2013-08-21 | 江西省电力科学研究院 | Meter carrier for three-phase electric energy meter |
| CN203191540U (en) * | 2013-04-27 | 2013-09-11 | 安徽省电力公司蚌埠供电公司 | Pairing adjusting device for negative control terminal and ammeter |
-
2013
- 2013-04-27 CN CN2013101531291A patent/CN103235232A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404131Y (en) * | 1999-12-16 | 2000-11-01 | 河南思达电子仪器股份有限公司 | Tester for electric energy meter |
| CN101452638A (en) * | 2007-11-28 | 2009-06-10 | 河南思达高科技股份有限公司 | Electrical energy meter or power load administrative terminal verifying device |
| CN201327517Y (en) * | 2008-12-12 | 2009-10-14 | 江苏省电力试验研究院有限公司 | Integrated detection device of electric power terminal |
| CN101655545A (en) * | 2009-09-02 | 2010-02-24 | 珠海市科荟电器有限公司 | On-site verifying method of electric energy meter |
| BRPI0905490A2 (en) * | 2009-12-21 | 2011-02-01 | Montrel Controles Eletrenicos Ltda | Electricity Record Bypass (ADR) Analyzer Device |
| CN201812010U (en) * | 2010-10-19 | 2011-04-27 | 辽宁省电力有限公司沈阳供电公司 | Comprehensive testing device for power load management terminal |
| CN102243296A (en) * | 2011-04-06 | 2011-11-16 | 吉林省电力有限公司白山供电公司 | Field detector for energy meter |
| CN202614921U (en) * | 2012-04-25 | 2012-12-19 | 南通中远船务自动化有限公司 | Electric meter calibration connecting console |
| CN203149109U (en) * | 2013-01-25 | 2013-08-21 | 江西省电力科学研究院 | Meter carrier for three-phase electric energy meter |
| CN203191540U (en) * | 2013-04-27 | 2013-09-11 | 安徽省电力公司蚌埠供电公司 | Pairing adjusting device for negative control terminal and ammeter |
Non-Patent Citations (3)
| Title |
|---|
| 崔丽娟 等: "电能表现场校验仪的正确检定", 《电测与仪表》 * |
| 戴伟: "电能表现场校验仪使用中应注意的问题", 《计量技术》 * |
| 王运全: "自校式三相电能表现场校验仪检定方法", 《计量技术》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414528A (en) * | 2013-08-23 | 2013-11-27 | 深圳市创荣发电子有限公司 | Remote matching-simulated testing method and system |
| CN103414528B (en) * | 2013-08-23 | 2016-02-24 | 深圳市创荣发电子有限公司 | A kind of method of testing and system simulating remote pairing |
| CN103456198A (en) * | 2013-09-11 | 2013-12-18 | 国家电网公司 | Electricity meter electricity connecting simulation installation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201072597Y (en) | Automatic detection instrument for aviation electronic flight instrument | |
| CN105891597A (en) | High voltage power transmission line electric energy wireless monitoring device and monitoring method | |
| CN202676832U (en) | Distribution network feeder line monitoring terminal integrated testing device | |
| CN108089083A (en) | Alternating-current charging pile detecting system | |
| CN203191540U (en) | Pairing adjusting device for negative control terminal and ammeter | |
| CN204424700U (en) | A kind of power supply unit of intelligent power distribution cabinet | |
| CN103091565A (en) | Detecting method and detecting system for direct current combined field strength | |
| CN107907757A (en) | A kind of new-energy automobile charging pile automatic testing equipment | |
| CN105572564A (en) | Nuclear power station nuclear-grade inverter card integrated testing system and method | |
| CN105137258A (en) | Intelligent early-warning control device for high-voltage test grounding | |
| CN204925226U (en) | Blocking device is gathered to high voltage live display wide region | |
| CN103235232A (en) | Debugging device applied to pairing of negative control terminal and ammeter | |
| CN106353624A (en) | Power distribution automation power-outage-free debugging equipment and working method thereof | |
| CN204882853U (en) | Electric energy meter pressure resistance test installation | |
| CN216411535U (en) | Distributed deployed portable current transformer polarity detection equipment | |
| CN103605012B (en) | A kind of excitation system test trolley | |
| CN105823998A (en) | Energy efficiency monitoring terminal automatic performance detection system and method and correlated monitoring method | |
| CN103019231B (en) | A kind of control box for frequency converter ageing test apparatus | |
| CN205229207U (en) | Self -service electric energy meter calibration device's termination | |
| CN204807688U (en) | Radar transmitter maintenance system | |
| CN203350385U (en) | Direct current system parasitic circuit on-line detection apparatus | |
| CN208705429U (en) | The diagnostic system of high-tension switch cabinet Partial discharge signal | |
| CN203014490U (en) | Intelligent monitor of transformer substation | |
| CN102508487B (en) | Efficient detection device for motor control modules | |
| CN205280920U (en) | Intelligent ammeter voltage shake simulation tests machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: BENGBU POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER CO., LTD. Effective date: 20140506 Owner name: BENGBU POWER SUPPLY COMPANY STATE GRID ANHUI ELECT Effective date: 20140506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 233000 No. 245 Shengli Middle Road, Anhui, Bengbu Applicant after: BENGBU POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER SUPPLY Co. Address before: 233000 No. 245 Shengli Road, Anhui, Bengbu Applicant before: ANHUI BENGBU POWER SUPPLY Co. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ANHUI ELECTRIC POWER COMPANY BENGBU POWER SUPPLY CORP. TO: BENGBU POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER CO., LTD. Free format text: CORRECT: ADDRESS; FROM: 233000 BENGBU, ANHUI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20140506 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: BENGBU POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER SUPPLY Co. Address before: 233000 No. 245 Shengli Middle Road, Anhui, Bengbu Applicant before: BENGBU POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER SUPPLY Co. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130807 |