CN207458416U - Electrical energy measurement misconnection line training device based on actual load - Google Patents
Electrical energy measurement misconnection line training device based on actual load Download PDFInfo
- Publication number
- CN207458416U CN207458416U CN201720462260.XU CN201720462260U CN207458416U CN 207458416 U CN207458416 U CN 207458416U CN 201720462260 U CN201720462260 U CN 201720462260U CN 207458416 U CN207458416 U CN 207458416U
- Authority
- CN
- China
- Prior art keywords
- array module
- electrical energy
- relay array
- training device
- phase
- 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.)
- Expired - Fee Related
Links
Abstract
Electrical energy measurement misconnection line training device based on actual load, including body, relay array module, load blocks, three-phase and four-line terminal box, three-phase three wire terminal box and several electric energy meters are set on body, touch control screen is set at the top of body, relay array module includes several relays, touch control screen is connected by RS485 circuits with relay array module, and load blocks are connected with relay array module.The utility model provides a wrong wiring of electric energy meter malfunction elimination actual training device for work about electric power personnel, electric power personnel can effectively be helped to grasp and improve rapidly electrical energy meter fault investigation technical ability, result of training and student's level of skill are examined, have the advantages that simple in structure and sets therefore trains convenient and efficient.
Description
Technical field
The utility model is related to a kind of electric power teaching, training devices, and in particular to a kind of electrical energy measurement based on actual load
Misconnection line training device.
Background technology
With the construction of intelligent grid, the whole country has carried out intelligent electric energy meter installation and has more changed jobs, and enormous amount
The single-phase user of low pressure generally using single-phase intelligent take control electric energy meter, single-phase intelligent take control electric energy meter installation and debug, workload
Greatly, operation number is more, and the single-phase user of low pressure concentrates dress table mostly using dress table is concentrated, easily to go wrong between family and family, existing
There is electric energy meter metering device to have direct wiring and wiring carried out by mutual inductor, in electric energy meter carries out metering process, it may appear that
Various failures influence metering devices, such as potential winding decompression, electric current inlet wire wrong and beyond defined voltage range etc. all
The accuracy of electric energy meter metering can be influenced, so being badly in need of carrying out in electrical energy measurement, dress table connect electricity, power information acquisition specialty single
The training that phase Intelligent cost control electric energy meter is installed concentratedly and debugged.
Utility model content
The utility model provides a kind of electrical energy measurement misconnection line training device based on actual load, to improve electric power work
Make level of skill of the personnel to wrong wiring of electric energy meter malfunction elimination.
Technical solution is used by the utility model solves its technical problem：
Including body, relay battle array is set on body for a kind of electrical energy measurement misconnection line training device based on actual load
Row module, load blocks, three-phase and four-line terminal box, three-phase three wire terminal box and several electric energy meters, body top, which is set, touches control
System screen, relay array module include several relays, and touch control screen passes through RS485 circuits and relay array module phase
Even, load blocks are connected with relay array module.
Above-mentioned organism bottom sets universal wheel and several lift fast pulleys.
When the utility model is used, training teacher can be by circuit by electric energy meter and three-phase and four-line terminal box or phase three-wire three
Terminal box is connected, and is then connected terminal box with relay array mould relay in the block again to set electric energy meter circuit
Therefore after the electric elements of load blocks are powered on, by student by touch control screen to electric energy meter connection failure into
Row checks, so as to which electric power personnel are tested and be trained to electrical energy meter fault investigation technical ability.
The utility model provides a wrong wiring of electric energy meter malfunction elimination actual training device for work about electric power personnel, can be effective
Electric power personnel is helped to grasp and improve rapidly electrical energy meter fault investigation technical ability, examination result of training and student's level of skill, are had
It is simple in structure and set therefore train the advantages of convenient and efficient.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model device.
1 body, 2 relay array modules, 3 load blocks, 4 three-phase and four-line terminal boxes, 5 three-phase three wire terminal boxes, 6 in figure
Electric energy meter, 7 touch control screens, 8 universal wheels, 9 lift fast pulleys.
Specific embodiment
As shown in the figure, a kind of electrical energy measurement misconnection line training device based on actual load, including body 1, sets on body 1
Put relay array module 2, load blocks 3, three-phase and four-line terminal box 4, three-phase three wire terminal box 5 and several electric energy meters 6, body
1 top set touch control screen 7, relay array module 2 include several relays, touch control screen 7 by RS485 circuits with
Relay array module 2 is connected, and load blocks 3 are connected with relay array module 2,1 bottom of body setting universal wheel 8 and several
Lift fast pulley 9.
When the utility model is used, training teacher can be by circuit by electric energy meter and three-phase and four-line terminal box or phase three-wire three
Terminal box is connected, and is then connected terminal box with relay array mould relay in the block again to set electric energy meter circuit
Therefore after the electric elements of load blocks are powered on, by student by touch control screen to electric energy meter connection failure into
Row checks, so as to which electric power personnel are tested and be trained to electrical energy meter fault investigation technical ability.
Claims (2)
1. a kind of electrical energy measurement misconnection line training device based on actual load, it is characterized in that including body, set on body after
Electric appliance array module, load blocks, three-phase and four-line terminal box, three-phase three wire terminal box and several electric energy meters, body top are set
Touch control screen, relay array module include several relays, and touch control screen passes through RS485 circuits and relay array mould
Block is connected, and load blocks are connected with relay array module.
2. the electrical energy measurement misconnection line training device according to claim 1 based on actual load, it is characterized in that body bottom
Portion sets universal wheel and several lift fast pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462260.XU CN207458416U (en) | 2017-04-28 | 2017-04-28 | Electrical energy measurement misconnection line training device based on actual load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462260.XU CN207458416U (en) | 2017-04-28 | 2017-04-28 | Electrical energy measurement misconnection line training device based on actual load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458416U true CN207458416U (en) | 2018-06-05 |
Family
ID=62247100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720462260.XU Expired - Fee Related CN207458416U (en) | 2017-04-28 | 2017-04-28 | Electrical energy measurement misconnection line training device based on actual load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458416U (en) |
-
2017
- 2017-04-28 CN CN201720462260.XU patent/CN207458416U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8994388B2 (en) | Low-voltage testing device for high-voltage frequency converter of serial superposition voltage type | |
| CN202548258U (en) | Device for checking alternating current/voltage loop | |
| CN105890474A (en) | Intelligent fuse safety testing device | |
| CN105245126A (en) | Teaching inverter system module | |
| CN204965174U (en) | Power hardware is at ring test system | |
| CN104361796B (en) | Electric energy metering device simulation training platform | |
| CN104091502B (en) | Low-tension centralized meter reading and installation training device based on carrier technology | |
| CN104614604A (en) | 10kV cable fault simulation device and fault simulation method | |
| CN203520719U (en) | 10kV power distribution unit actual voltage simulation current closed-loop all-real training system | |
| CN207458416U (en) | Electrical energy measurement misconnection line training device based on actual load | |
| CN205193269U (en) | A voltage drop test appearance for smart electric meter | |
| CN205067670U (en) | A anti -interference medium simulator for high -voltage electrical is experimental | |
| CN204332187U (en) | A kind of electric power meter simulation training platform | |
| CN103869114A (en) | Manufacturing technology and device for high-voltage high-power adjustable simulative transformer substation | |
| CN202870285U (en) | A portable simulation detection device of high-voltage live display apparatuses | |
| CN204008911U (en) | A kind of coil apparatus proving installation | |
| CN203966415U (en) | Middle-and-high-ranking low pressure maintenance electrician training checking device | |
| CN203191429U (en) | High-precision adjustable current transmitter | |
| CN203950029U (en) | The integrated calibration equipment of a kind of novel single three-phase electric energy meter | |
| CN204332204U (en) | A kind of 10kV cable fault simulation device | |
| CN206400910U (en) | A kind of basic electrician practical training apparatus | |
| CN209471149U (en) | A kind of auxiliary connection device of high-voltage inverter test macro | |
| CN208506157U (en) | A kind of Current Voltage adjusting instruction carriage | |
| CN209087185U (en) | A kind of emulation collector suitable for emulation training | |
| CN203551241U (en) | One-time coupled vibration test device for electronic current transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20190428 |