CN208172533U - Intelligent substation digital physical hybrid simulation system - Google Patents
Intelligent substation digital physical hybrid simulation system Download PDFInfo
- Publication number
- CN208172533U CN208172533U CN201820331673.9U CN201820331673U CN208172533U CN 208172533 U CN208172533 U CN 208172533U CN 201820331673 U CN201820331673 U CN 201820331673U CN 208172533 U CN208172533 U CN 208172533U
- Authority
- CN
- China
- Prior art keywords
- intelligent substation
- primary equipment
- measure
- interchanger
- control device
- 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.)
- Active
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
It include intelligent substation analogue system, the primary equipment physical model for simulating intelligent substation primary equipment, the secondary device for being controlled for the work to primary equipment physical model, protecting, supervise, measuring the utility model discloses a kind of intelligent substation digital physical hybrid simulation system；The intelligent substation analogue system includes the first interchanger, trainer aircraft and simulation calculating server, and the primary equipment physical model includes second switch；One end of the second switch is bi-directionally connected the other end with primary equipment physical model and secondary device respectively and is bi-directionally connected with the first interchanger, and the other end of first interchanger is connect with simulation calculating server with trainer aircraft respectively to be bi-directionally connected.The data of the utility model experiment simulation can be adjusted flexibly, test the expansible while energy complete system of real simulation reality intelligent substation comprehensively.
Description
Technical field
The utility model relates to a kind of analogue system more particularly to a kind of intelligent substation number physical mixed emulation systems
System.
Background technique
With the popularization of intelligent substation, many colleges and universities start to open up correlated curriculum and build laboratory.But at present
Intelligent substation teaching experiment system can only simulate simple over current fault and simple system load flow, only the simple mould of system
Quasi- and its simulation is the secondary device of intelligence energy substation, lacks and simulates to primary equipment, is not had comprehensive
Intelligent substation runs analysis and the depth test of complex working condition.Secondly, a hardware and secondary hardware and practical substation
There is some difference prevents student from the physical device of full cognizance intelligent substation for hardware；Simultaneously because analog hardware equipment
Limitation and not scalability, the data for causing experiment to be simulated cannot be adjusted flexibly, it is not expansible to test.Therefore, it is necessary to existing
There is technological improvement to solve the above technical problems.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of intelligent substation digital physical hybrid simulation system,
Its data for testing simulation can be adjusted flexibly, test expansible while can real simulation reality intelligent substation completely be comprehensively
System, is realized in particular by following technical scheme：
Intelligent substation digital physical hybrid simulation system described in the utility model, including intelligent substation emulation system
System, the primary equipment physical model for simulating intelligent substation primary equipment, for the work to primary equipment physical model
The secondary device controlled, protect, supervise, measured；
The intelligent substation analogue system includes the first interchanger, trainer aircraft and simulation calculating server, described primary
Equipment physical model includes second switch；
One end of the second switch be bi-directionally connected respectively with primary equipment physical model and secondary device the other end with
First interchanger is bi-directionally connected, between primary equipment physical model, secondary device and intelligent substation analogue system three
The transmission of analog quantity and digital quantity；The other end of first interchanger connect with simulation calculating server with trainer aircraft double respectively
To connection, for real time modifying data and it will realize that result is embodied in primary equipment physical model, while by experimental data and knot
Fruit embodies on trainer aircraft.
Further, the secondary device includes microcomputer protecting device, measure and control device；The microcomputer protecting device and observing and controlling dress
Set one end be bidirectionally coupled to respectively second switch, the microcomputer protecting device and the measure and control device other end through protocol converter with
First interchanger connection, between microcomputer protecting device, measure and control device, intelligent substation analogue system and three itself
It automates and interactive, and by microcomputer protecting device, measure and control device status display on trainer aircraft.
It further, further include optical fiber interface converter, optical splitter, optical switch, the secondary device further includes merging
Unit, intelligent terminal and the mutual inductor being connect with combining unit signal input part；
The optical fiber interface transducer signal input terminal is connected to the output of protocol converter and combining unit signal
End, signal output end are connected to the signal input part of optical splitter, and the signal output end of the optical splitter and the microcomputer are protected
Protection unit is connected with measure and control device signal input part；The microcomputer protecting device and measure and control device signal output end and optical switch
Input terminal, the signal output end of the optical switch is connected to second switch；The intelligent terminal protocol converter connection
In measure and control device.
It further, further include student's machine, student's machine is bi-directionally connected trainer aircraft connection, for sharing the letter on trainer aircraft
Breath.
Further, multimedia teaching facility is also connected on the trainer aircraft.
Further, optical fiber interface expanding unit is had additional between the protocol converter and optical fiber interface converter.
The beneficial effects of the utility model：The utility model overcomes the limitation and non-scalability of the prior art, leads to
It crosses the simulation calculating server and realizes that the data in substation can need real time modifying according to experiment, and one can be passed through
Subsystem analog physical structure embodies experimental result and phenomenon.Simultaneously by intelligent substation analogue system by experimental data and
As a result it is embodied on every student's machine by simulation software, the data for breaching previous experiment simulation cannot be adjusted flexibly and system
The not scalability of not comprehensive enough limitation and experiment is simulated in cognition.The utility model is true by establishing to primary equipment
Physical model uses true secondary device simultaneously, and the real equipment intelligence for not only enabling student touch practical intelligence power transformation is ripe
Intelligent substation and true whole frame are known, and intelligent substation analogue system and primary equipment and secondary device is organic
Combination, can learn and recognize the operation situation of practical intelligent substation comprehensively by Intelligent Simulation Software.The utility model
Other beneficial effects will be in conjunction with being further detailed in embodiment in detail below.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples：
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is primary equipment physical model schematic diagram；
Specific embodiment
As shown in Figs. 1-2：One of the present embodiment intelligent substation digital physical hybrid simulation system, including intelligent change
Power plant simulator system, is used for primary equipment physics the primary equipment physical model for simulating intelligent substation primary equipment
The secondary device that the work of model is controlled, protected, supervised, measured；The intelligent substation analogue system includes the first friendship
It changes planes, trainer aircraft and simulation calculating server, the primary equipment physical model includes second switch；
One end of the second switch be bi-directionally connected respectively with primary equipment physical model and secondary device the other end with
First interchanger is bi-directionally connected, between primary equipment physical model, secondary device and intelligent substation analogue system three
The transmission of analog quantity and digital quantity；The other end of first interchanger connect with simulation calculating server with trainer aircraft double respectively
To connection.When experiment, personnel's real time modifying data as needed on trainer aircraft will by the first interchanger and second switch
Analog quantity and digital quantity are transmitted on primary equipment physical model, then primary equipment physical model will embody experimental result
And phenomenon；Simultaneously and by intelligent substation analogue system by experimental data and as the result is shown on trainer aircraft.Further, described
The contents such as " virtual 3D scene ", " virtual protection screen ", " ground connection station ", " emulation is comprehensive certainly ", " five prevent making out an invoice " are installed on trainer aircraft
The external environment of study more abundant is provided for student.
In the present embodiment, the secondary device includes microcomputer protecting device, measure and control device；The microcomputer protecting device and
Measure and control device one end is bidirectionally coupled to second switch, the microcomputer protecting device and the measure and control device other end respectively and turns through specification
Parallel operation is connect with the first interchanger, for microcomputer protecting device, measure and control device, between intelligent substation analogue system and three
The automation of itself and interactive, and by microcomputer protecting device, measure and control device status display on trainer aircraft.The microcomputer is protected
Protection unit, measure and control device advantageously reduce the difficulty of primary equipment and secondary device and the complexity of fusion, while the microcomputer
Protective device, measure and control device use true existing equipment, are that common equipment is melted in secondary equipment of intelligent converting station
Enter to be conducive into the utility model student to touch real equipment, be conducive to provide the emulation ring completely the same with real equipment
Border.The preferential IEC61850 converter of protocol converter is excessively right so that the utility model enters using IEC61850 standard
A series of standardization of equipment form it into the output of a specification, realize the seamless connection of system.Meanwhile making different manufacturers
Between equipment interconnection interoperability be conducive to the reduction of system maintenance, maintenance and cost.
It in the present embodiment, further include optical fiber interface converter, optical splitter, optical switch, the secondary device also wraps
Include combining unit, intelligent terminal and the mutual inductor connecting with combining unit signal input part；
The optical fiber interface transducer signal input terminal is connected to the output of protocol converter and combining unit signal
End, signal output end are connected to the signal input part of optical splitter, and the signal output end of the optical splitter and the microcomputer are protected
Protection unit is connected with measure and control device signal input part；The microcomputer protecting device and measure and control device signal output end and optical switch
Input terminal, the signal output end of the optical switch is connected to second switch；The intelligent terminal protocol converter connection
In measure and control device.Further, the mutual inductor can be electric mutual inductor, current transformer or voltage transformer one kind or more
The combination of kind, the intelligent terminal connect true switch tool, high-tension switch cabinet etc..The combining unit and the first interchanger
Connection be using luminiferous ether network, the connection of the intelligent terminal and the first interchanger is set in this way using electricity Ethernet
Setting is advantageous in that：The speed of speeding up data transmission and the interference for avoiding signal.
It in the present embodiment, further include student's machine, student's machine is bi-directionally connected trainer aircraft connection, for sharing trainer aircraft
On information.
In the present embodiment, multimedia teaching facility is also connected on the trainer aircraft in order to impart knowledge to students.
In the present embodiment, optical fiber interface extension dress is had additional between the protocol converter and optical fiber interface converter
It sets, for the standby port of other equipment extension, is conducive to the scalability for further increasing the utility model.
In conclusion the utility model intelligent substation real equipment has organically been combined with intelligent substation analogue system
Come through digital physical mixed at simulating experimental system, on the one hand can be connected with physical device realize hybrid simulation；Another party
The face equipment that can lose contact with reality realizes software emulation full cognizance and the study of practical substation, meets physical device and imparts knowledge to students and soft
The experiment demand of part emulation.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of intelligent substation digital physical hybrid simulation system, it is characterised in that：Including intelligent substation analogue system, use
In the primary equipment physical model of simulation intelligent substation primary equipment, controlled for the work to primary equipment physical model
System, protection, supervision, the secondary device measured；
The intelligent substation analogue system includes the first interchanger, trainer aircraft and simulation calculating server, the primary equipment
Physical model includes second switch；
One end of the second switch is bi-directionally connected the other end and first with primary equipment physical model and secondary device respectively
Interchanger is bi-directionally connected, for simulating between primary equipment physical model, secondary device and intelligent substation analogue system three
The transmission of amount and digital quantity；The other end of first interchanger connect two-way company with trainer aircraft with simulation calculating server respectively
It connects, for real time modifying data and will realize that result is embodied in primary equipment physical model, while experimental data and result being existed
It is embodied on trainer aircraft.
2. intelligent substation digital physical hybrid simulation system according to claim 1, it is characterised in that：It is described secondary to set
Standby includes microcomputer protecting device, measure and control device；The microcomputer protecting device and measure and control device one end are bidirectionally coupled to second respectively
Interchanger, the microcomputer protecting device and the measure and control device other end are connect through protocol converter with the first interchanger, are used for microcomputer
Protective device, measure and control device, between intelligent substation analogue system and the automation of three itself and interactive, and will be micro-
Machine protective device, measure and control device status display are on trainer aircraft.
3. intelligent substation digital physical hybrid simulation system according to claim 2, it is characterised in that：It further include optical fiber
Interface convertor, optical splitter, optical switch, the secondary device further include combining unit, intelligent terminal and single with merging
The mutual inductor of first signal input part connection；
The optical fiber interface transducer signal input terminal is connected to the output end of protocol converter and combining unit signal, letter
Number output end is connected to the signal input part of optical splitter, the signal output end of the optical splitter and the microcomputer protecting device
It is connected with measure and control device signal input part；The input of the microcomputer protecting device and measure and control device signal output end and optical switch
End, the signal output end of the optical switch are connected to second switch；The intelligent terminal protocol converter is connected to observing and controlling
Device.
4. intelligent substation digital physical hybrid simulation system according to claim 3, it is characterised in that：It further include student
Machine, student's machine is bi-directionally connected trainer aircraft connection, for sharing the information on trainer aircraft.
5. intelligent substation digital physical hybrid simulation system according to claim 4, it is characterised in that：The trainer aircraft
On be also connected with multimedia teaching facility.
6. intelligent substation digital physical hybrid simulation system according to claim 5, it is characterised in that：The specification turns
Optical fiber interface expanding unit is had additional between parallel operation and optical fiber interface converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331673.9U CN208172533U (en) | 2018-03-12 | 2018-03-12 | Intelligent substation digital physical hybrid simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331673.9U CN208172533U (en) | 2018-03-12 | 2018-03-12 | Intelligent substation digital physical hybrid simulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208172533U true CN208172533U (en) | 2018-11-30 |
Family
ID=64374551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820331673.9U Active CN208172533U (en) | 2018-03-12 | 2018-03-12 | Intelligent substation digital physical hybrid simulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208172533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726889A (en) * | 2019-09-24 | 2020-01-24 | 国电南瑞科技股份有限公司 | Test method and system for test model of large phase modulation machine transformer bank protection system |
-
2018
- 2018-03-12 CN CN201820331673.9U patent/CN208172533U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726889A (en) * | 2019-09-24 | 2020-01-24 | 国电南瑞科技股份有限公司 | Test method and system for test model of large phase modulation machine transformer bank protection system |
| CN110726889B (en) * | 2019-09-24 | 2021-09-10 | 国电南瑞科技股份有限公司 | Test method and system for test model of large phase modulation machine transformer bank protection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103680238B (en) | A kind of intelligent substation Hybrid Simulation Training System for Industry | |
| CN103123758B (en) | A kind of dispatching automation numeral physical mixed simulation training system | |
| CN103440803B (en) | The authentic training system of 10kV power distribution equipment real voltage analog current closed loop | |
| CN102081867B (en) | All-digital high-voltage direct current transmission training stimulation system | |
| CN103632581B (en) | Electric energy acquisition terminal debugging O&M analog simulation method | |
| CN102663912B (en) | Computer simulation systems for integrated dispatching and monitoring of regional power network | |
| Mohammed et al. | Remote controlled laboratory experiments for engineering education in the post-COVID-19 era: Concept and example | |
| CN104505941B (en) | The monitoring system and the simulative running system of intelligent substation network | |
| CN107369347A (en) | A kind of universal power station Three-dimensional Simulation System | |
| CN202142208U (en) | DC transmission skill training device | |
| CN103559822A (en) | Substation simulation training system | |
| CN201893058U (en) | Safe simulation training system for distribution room | |
| CN103544857A (en) | Integrated power transformation operation and maintenance training system | |
| CN107481598A (en) | A kind of emulation training platform of intelligent substation | |
| CN103545917A (en) | Scheduling-automation sub-station simulation system | |
| CN204720064U (en) | A kind of comprehensively monitoring robotization actual training device based on transformer station | |
| CN203630997U (en) | Intelligent substation hybrid simulation training system | |
| CN208172533U (en) | Intelligent substation digital physical hybrid simulation system | |
| CN206773074U (en) | Line impedance analogue means and system | |
| CN203520719U (en) | 10kV power distribution unit actual voltage simulation current closed-loop all-real training system | |
| CN205898927U (en) | Digit protection criterion ization testing arrangement | |
| CN106227065A (en) | A kind of microcomputer protective relay device simulation system | |
| CN204258444U (en) | The supervisory control system of intelligent substation network and the simulative running system | |
| CN210324664U (en) | Simulation test system of transformer substation training device | |
| CN204229225U (en) | Wide-area remote test stability test equipment based on RTDS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 461000 No. 5689, Changqing street, Xuchang Economic and Technological Development Zone, Henan Province Patentee after: Xuchang Changnan Communication Technology Co.,Ltd. Address before: 2725 Xuyou Road, Xuchang City, Henan Province 461000 Patentee before: XUCHANG XUJI CHANGNAN COMMUNICATION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |