CN106485974A - A kind of power department training secondary connection analogue means - Google Patents
A kind of power department training secondary connection analogue means Download PDFInfo
- Publication number
- CN106485974A CN106485974A CN201611027823.9A CN201611027823A CN106485974A CN 106485974 A CN106485974 A CN 106485974A CN 201611027823 A CN201611027823 A CN 201611027823A CN 106485974 A CN106485974 A CN 106485974A
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- secondary connection
- analogue means
- electric energy
- power department
- control device
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/188—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for motors; for generators; for power supplies; for power distribution
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Algebra (AREA)
- Power Engineering (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of power department training secondary connection analogue means of training on electric power technical field, including body, the top of the body is provided with cooling fan, the inner chamber left and right sides wall of the body is symmetrically installed with movable mounting groove, the intracavity bottom of the body is provided with control device and three-phase program-controlled power supply, and three-phase program-controlled power supply is located at the right side of control device.Device provided by the present invention is when wiring conversion is carried out, the switching of different electric energy meter interfaces is carried out by only connecting wire switching device need to being rotated, using simple, without the need for changing the termination of different electric energy meters, improve training efficiency, while installing supervising device on electric energy meter and phase voltammetric meter, it is capable of the reading of monitor in real time electric energy meter and phase voltammetric meter, and be timely fed back in control device, and by the setting of external interface, can external impressed current transformer and voltage transformer, reduce the volume of this device so as to easy to carry.
Description
Technical field
The present invention relates to training on electric power technical field, specially a kind of power department training secondary connection analogue means.
Background technology
Instantly power plant and the electrical department of transformer station, its main department include primary connection and secondary connection.Once
During wiring generate electricity and distribution main body, and secondary connection then mainly for ensure generate electricity and distribution economy, operation safety and
The convenience of management, while measuring, protecting and monitoring to the equipment in primary connection.All need in view of power plant and transformer station
Protection device is wanted, and the work of secondary connection and protection device are supporting, be i.e. the effect of secondary connection can not be ignored.Therefore,
Generally require new employee is specifically trained, allow each new employee accomplish prolonged and repeated actual exercise, to guarantee each
New employee can be actual operation wiring work.
Secondary connection training to new employee, is carried out on the device of existing actual motion at present, because
This, it is impossible to the practical operation of long-time and system is carried out, training set floor space is big, inconvenience is carried, and list can only be carried out
The wiring training of one electric energy meter, when multiple electric energy meter trainings are carried out, needs to switch over using different terminations, it is impossible to
The flexible efficiency that imparts knowledge to students, affect teaching efficiency and training, it is difficult to meet current electric power technical operation training and check requirements.
For this purpose, we have proposed a kind of power department training secondary connection analogue means come into operation, to solve the above problems.
Content of the invention
It is an object of the invention to provide a kind of power department training secondary connection analogue means, to solve above-mentioned background
The existing device proposed in technology can only carry out the wiring training of single electric energy meter, when multiple electric energy meter trainings are carried out, need
To be switched over using different terminations, it is impossible to the problem of flexible teaching.
For achieving the above object, the present invention provides following technical scheme：
A kind of power department training secondary connection analogue means, including body, the top of the body is provided with radiating
Blower fan, the lower section of the cooling fan are provided with display screen, and the inner chamber left and right sides wall of the body is symmetrically installed with movable installation
Groove, is connected with installing plate between movable mounting groove described in two groups, and the top of the installing plate is provided with electric energy meter, the electric energy meter
Right side is provided with phase voltammetric meter, and the lower section of the installing plate is provided with connecting wire switching device, and the intracavity bottom of the body is provided with
Control device and three-phase program-controlled power supply, and the three-phase program-controlled power supply is located at the right side of the control device.
Preferably, the right side opening of the activity mounting groove is fluted, and the inner chamber of the groove uniformly has is easy to the peace
The spacing hole that dress plate is installed.
Preferably, the left and right sides of the installing plate is arranged with spacer pin, and the spacer pin is stretched in the installing plate
The one end in chamber is connected with back-moving spring, and the right-hand member of the back-moving spring is connected with pushing block, and the pushing block is located at and is opened in the peace
The inner chamber of the chute of dress plate surface.
Preferably, the connecting wire switching device includes rotating shaft, and the outer wall of the rotating shaft is socketed with terminal box, the terminal box
Outer wall uniformly have wiring hole, the rotating shaft is provided with clamp nut with the terminal box connection.
Preferably, supervising device is equipped with above the electric energy meter and the phase voltammetric meter.
Preferably, communication interface is provided with the electric energy meter and the phase voltammetric meter.
Preferably, the control device built-in control circuit plate.
Preferably, the control device is provided with the external interface of external voltage transformer summation current transformer.
Compared with prior art, the invention has the beneficial effects as follows：This device only need to rotate wiring when wiring conversion is carried out
Conversion equipment can carry out the switching of different electric energy meter interfaces, using simple, without the need for changing the termination of different electric energy meters, carry
High training efficiency, while supervising device is installed on electric energy meter and phase voltammetric meter, being capable of monitor in real time electric energy meter and phase place
The reading of volt ampere meter, and be timely fed back in control device, and by the setting of external interface, can external impressed current transformer and electricity
Pressure transformer, reduces the volume of this device so as to easy to carry.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for technology description is had to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 installs slot structure schematic diagram for activity of the present invention；
Fig. 3 is mounting plates structure schematic diagram of the present invention；
Fig. 4 is connecting wire switching device structural representation of the present invention.
In figure：1 body, 2 cooling fans, 3 display screens, 4 movable mounting grooves, 41 grooves, 42 spacing holes, 5 installing plates, 51 limits
Position pin, 52 back-moving springs, 53 pushing blocks, 54 chutes, 6 electric energy meters, 7 phase voltammetric meters, 8 connecting wire switching devices, 81 rotating shafts, 82 wiring
Box, 83 wiring holes, 84 clamp nuts, 9 control devices, 10 three-phase program-controlled power supplys.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of power department training secondary connection simulation dress
Put, including body 1, the top of body 1 is provided with cooling fan 2, the lower section of cooling fan 2 is provided with display screen 3, body 1 interior
Chamber left and right sides wall is symmetrically installed with movable mounting groove 4, is connected with installing plate 5 between two groups of activity mounting grooves 4, installing plate 5
Top is provided with electric energy meter 6, and the right side of electric energy meter 6 is provided with phase voltammetric meter 7, and the lower section of installing plate 5 is provided with connecting wire switching device
8, the intracavity bottom of body 1 is provided with control device 9 and three-phase program-controlled power supply 10, and three-phase program-controlled power supply 10 is located at control device 9
Right side.
Wherein, the right side opening of movable mounting groove 4 fluted 41, the inner chamber of groove 41 uniformly have and are easily installed plate 5 and install
Spacing hole 42, the left and right sides of installing plate 5 is arranged with spacer pin 51, and spacer pin 51 stretches into one end of 5 inner chamber of installing plate and connects
Back-moving spring 52 is connected to, the right-hand member of back-moving spring 52 is connected with pushing block 53, and pushing block 53 is located at the chute for being opened in 5 surface of installing plate
54 inner chamber, connecting wire switching device 8 include rotating shaft 81, and the outer wall of rotating shaft 81 is socketed with terminal box 82, and the outer wall of terminal box 82 is equal
Even have a wiring hole 83, rotating shaft 81 is provided with clamp nut 84, electric energy meter 6 and phase voltammetric meter 7 with 82 connection of terminal box
Top is equipped with supervising device, is provided with communication interface on electric energy meter 6 and phase voltammetric meter 7, the built-in control electricity of control device 9
Road plate, control device 9 are provided with the external interface of external voltage transformer summation current transformer.
Operation principle：Phase voltammetric meter 7 is added in the electric current on electric energy meter 6, voltage and phase place, three-phase program-controlled electricity for measurement
Source 10 can be on analog bus voltage, electric current output, connecting wire switching device 8 is used for realizing voltage transformer wiring, Current Mutual Inductance
Device wiring and the various combinations of 6 wiring of electric energy meter, and under the unified command of control device 9, be combined into scene phase three-wire three,
The various wiring such as three-phase and four-line electric energy meter and voltage, current transformer, when wiring conversion is carried out, by rotating terminal box 82,
The wiring hole 83 of the various electric energy meters 6 on 82 surface of terminal box is rotated to the opposite face of start-up, will by clamp nut 84
Terminal box 82 is fixed, its mode of operation simple and flexible, need not change the termination of different electric energy meters 6, by electric energy meter 6
Supervising device is installed with phase voltammetric meter 7, in real time the reading on electric energy meter 6 and phase voltammetric meter 7 can be timely fed back to
In control device 9, and shown by display screen 3, by the setting of cooling fan 2, can will be electric during 1 internal work of body
Heat produced by element is distributed, it is ensured that the working environment of 1 electric elements inside of body, extends its service life, this
Apparatus structure is reasonable in design, with very strong practicality.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understanding can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (8)
1. a kind of power department training secondary connection analogue means, including body (1), it is characterised in that：Body (1)
Top is provided with cooling fan (2), and the lower section of cooling fan (2) is provided with display screen (3), and the inner chamber of body (1) is left
Right two side is symmetrically installed with movable mounting groove (4), is connected with installing plate (5) described in two groups between movable mounting groove (4), described
The top of installing plate (5) is provided with electric energy meter (6), and the right side of electric energy meter (6) is provided with phase voltammetric meter (7), the installation
The lower section of plate (5) is provided with connecting wire switching device (8), and the intracavity bottom of body (1) is provided with control device (9) and three-phase program-controlled
Power supply (10), and the three-phase program-controlled power supply (10) is located at the right side of control device (9).
2. a kind of power department training secondary connection analogue means according to claim 1, it is characterised in that：The work
The right side opening of dynamic mounting groove (4) is fluted (41), and the inner chamber of groove (41) uniformly has is easy to the installing plate (5) to install
Spacing hole (42).
3. a kind of power department training secondary connection analogue means according to claim 1, it is characterised in that：The peace
The left and right sides of dress plate (5) is arranged with spacer pin (51), and spacer pin (51) stretch into one end of the installing plate (5) inner chamber
Back-moving spring (52) is connected with, the right-hand member of back-moving spring (52) is connected with pushing block (53), and the pushing block (53) is located at and opens
Inner chamber in the chute (54) on the installing plate (5) surface.
4. a kind of power department training secondary connection analogue means according to claim 1, it is characterised in that：Described connect
Line conversion equipment (8) includes rotating shaft (81), and the outer wall of rotating shaft (81) is socketed with terminal box (82), terminal box (82)
Outer wall uniformly has wiring hole (83), and rotating shaft (81) are provided with clamp nut with the terminal box (82) connection
(84).
5. a kind of power department training secondary connection analogue means according to claim 1, it is characterised in that：The electricity
Supervising device is equipped with above energy table (6) and the phase voltammetric meter (7).
6. a kind of power department training secondary connection analogue means according to claim 5, it is characterised in that：The electricity
Communication interface is provided with energy table (6) and the phase voltammetric meter (7).
7. a kind of power department training secondary connection analogue means according to claim 1, it is characterised in that：The control
Device (9) processed built-in control circuit plate.
8. a kind of power department training secondary connection analogue means according to claim 7, it is characterised in that：The control
Device (9) processed are provided with the external interface of external voltage transformer summation current transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027823.9A CN106485974A (en) | 2016-11-18 | 2016-11-18 | A kind of power department training secondary connection analogue means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027823.9A CN106485974A (en) | 2016-11-18 | 2016-11-18 | A kind of power department training secondary connection analogue means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106485974A true CN106485974A (en) | 2017-03-08 |
Family
ID=58274001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611027823.9A Pending CN106485974A (en) | 2016-11-18 | 2016-11-18 | A kind of power department training secondary connection analogue means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106485974A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005004089A1 (en) * | 2003-07-04 | 2005-01-13 | Sumikin Management Co., Ltd. | Energy-saving training system |
| CN2702320Y (en) * | 2002-10-08 | 2005-05-25 | 北京北研兴电力仪表有限责任公司 | Electric energy meter fault connection stored program controlled simulation arrangement |
| CN2759016Y (en) * | 2004-10-14 | 2006-02-15 | 廖生兴 | Composite adapter with rotary function |
| CN201435519Y (en) * | 2009-06-11 | 2010-03-31 | 天津三星电子显示器有限公司 | Rotatable multifunctional power socket |
| CN202134154U (en) * | 2011-07-04 | 2012-02-01 | 武汉电力职业技术学院 | Training and examine system for authentic false wiring detection of electric energy metering device |
| CN202276049U (en) * | 2011-10-09 | 2012-06-13 | 刘帅 | Rotatable convenient socket board |
| CN202817346U (en) * | 2012-06-19 | 2013-03-20 | 长春大学 | Socket |
| CN204808689U (en) * | 2015-06-09 | 2015-11-25 | 国网山东济南市历城区供电公司 | Power equipment demonstrates training set |
| CN205264193U (en) * | 2015-12-25 | 2016-05-25 | 江苏省电力公司无锡供电公司 | Wiring analog device for electric energy meter |
| CN205450062U (en) * | 2016-03-08 | 2016-08-10 | 江苏省电力公司苏州供电公司 | Electric energy meter termination |
-
2016
- 2016-11-18 CN CN201611027823.9A patent/CN106485974A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702320Y (en) * | 2002-10-08 | 2005-05-25 | 北京北研兴电力仪表有限责任公司 | Electric energy meter fault connection stored program controlled simulation arrangement |
| WO2005004089A1 (en) * | 2003-07-04 | 2005-01-13 | Sumikin Management Co., Ltd. | Energy-saving training system |
| CN2759016Y (en) * | 2004-10-14 | 2006-02-15 | 廖生兴 | Composite adapter with rotary function |
| CN201435519Y (en) * | 2009-06-11 | 2010-03-31 | 天津三星电子显示器有限公司 | Rotatable multifunctional power socket |
| CN202134154U (en) * | 2011-07-04 | 2012-02-01 | 武汉电力职业技术学院 | Training and examine system for authentic false wiring detection of electric energy metering device |
| CN202276049U (en) * | 2011-10-09 | 2012-06-13 | 刘帅 | Rotatable convenient socket board |
| CN202817346U (en) * | 2012-06-19 | 2013-03-20 | 长春大学 | Socket |
| CN204808689U (en) * | 2015-06-09 | 2015-11-25 | 国网山东济南市历城区供电公司 | Power equipment demonstrates training set |
| CN205264193U (en) * | 2015-12-25 | 2016-05-25 | 江苏省电力公司无锡供电公司 | Wiring analog device for electric energy meter |
| CN205450062U (en) * | 2016-03-08 | 2016-08-10 | 江苏省电力公司苏州供电公司 | Electric energy meter termination |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170308 |
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| RJ01 | Rejection of invention patent application after publication |