CN106448381A - Full-digital real-time simulation machine - Google Patents
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Abstract
The invention relates to a full-digital real-time simulation machine. The full-digital real-time simulation machine comprises a complete system simulation model and a user-oriented simulation machine monitoring picture, wherein the complete system simulation model is generated by computer software and is used for generating scientific computing data for full system simulation, and the user-oriented simulation machine monitoring picture is used for designing the simulation machine monitoring pictures according to user requirements, so as to realize the data display, input of control quantity data, and equipment operation functions of the simulation system. The full-digital real-time simulation machine is characterized in that the simulation machine model is generated by autonomously-developed scientific computing software, and comprises an electric main system, an auxiliary machine system, a prime mover, an energy conversion system, various control systems and protection systems of the system, and the like, so as to realize the simulation model of the complete system, and the accuracy, reliability and real-time property of the simulation data. A power system simulation machine which is developed by the simulation model can be applied to the virtual simulation experiment, practices, training projects and the like of a power system.
Description
Technical field
A kind of present invention all-digital real-time simulation machine, is related to Virtual Simulative Experiment field.
Background technology
With information technology, computer technology, emulation technology development, virtual emulation be applied to colleges and universities college experiment and
Teaching is possibly realized.So-called Virtual Simulative Experiment refer to integrated application virtual reality, multimedia, man-machine interaction, data base and
The technology such as network communication, realize experimental subject true to nature and its operating environment on computers, for student or teacher provide efficiently,
Safe and economical Virtual Simulative Experiment, can be normally reached the teaching efficiency being difficult to be realized with true experiment.Power system quilt
It is described as the hugest machine the most complicated in human history, be related to the extreme environments such as high voltage, it is difficult with physical system and build it
Experimental situation.Virtual emulation has obvious advantage in terms of power system experimental teaching.Tradition not only can be realized well
Physics the experimental project that cannot realize of experimental system it is also possible to realize reducing the correlation of the Physical Experiment system of ratio structure
Experiment, realization is complementary to one another with actual physics system experimentation.In addition, power system Virtual simulation lab system also will be to tradition
Experimental teaching thought, system, pattern, content, method and means etc. all produce subversiveness impact.Power system virtual emulation
Experiment has adapted to the important content of information of higher education construction, embody information technology and education and instruction fusion development and with
Reform of Experiment Teaching and innovation that section's specialty depth integration is brought.
In industry such as：The simulation softwares such as PSASP, PSCAD be generally directed to single Subject Problems and user oriented is started reality
Test, the power system of practical problems is often related to multidisciplinary problem.For example：Power station, include electrical network, generating set, prime mover and
Its energy conversion system, auxiliary system etc..Although the simulation softwares such as MATLAB are towards multidisciplinary problem, and other software one
Sample, does not typically provide the source code systematic function of phantom, carries out product development for user.As：Can not possibly be with MATLAB etc.
The simulation software of specialty generates the phantom in certain power station, and it is applied in the exploitation of Power Plant Simulator.Imitative in industry
The replicating machine that true company is developed typically be only suitable for just, the training of intermediate operation class, strict, complete anti-due to being difficult to realize
Answer the phantom of system dynamic course, therefore its replicating machine unlikely exports and accurately emulates data, for student in an experiment
Carry out the needs of correlation theories knowledge point inspection and study.
First, it is applied to the teaching money of Virtual Simulative Experiment room in prior art using professional power system simulation software
Source.Such as PSASP, PSCAD, MATLAB etc., the common feature of these softwares is in the business application stage, the science of being positioned is ground
Study carefully.Electric system simulation analysis software is applied to undergraduate course experiment certain limitation.First, independently build one to be used for
It is usually to study property programme area, to undergraduate course from birth that the system simulation model debugging of research is used successfully to related emulation experiment
Say that workload and difficulty are all too big.Undergraduate or corporate training personnel are difficult to independently therefrom obtain the ability of practice and innovation ability
Exercise.In addition, the product based on power system analysis software secondary development is typically limited as the case built and debugged,
Undergraduate can directly be tested it is possible to carry out to experimental data by the case under these specific initial operating modes accordingly
Analysis and research.The advantage of this kind of experimental resources is that experimental data is accurate, and the physical quantity data of output is permissible on order of accuarcy
Approach reality system, there is the research and learning and be worth, but shortcoming is to be difficult to the related syndrome experiment of power system, and due to
Do not possess the operating function to power system, thus cannot realize undergraduate or corporate training personnel start experimental implementation ability
Culture.
2nd, in prior art, undergraduate course experiment or enterprise technology training are applied to using traditional electric system simulation machine
Instruction.Traditional electric system simulation machine is generally positioned to the training on operation of operation of power networks personnel, and its analogue system is generally with reality
In power system, a certain specific power station or transformer station are object.It is characterized in that system is huge, each equipment or dress in analogue system
The monitored picture put is identical with the monitoring panel of each device of real system, on computers by the prison of device
The step that control picture is operated to analogue system, flow process etc. are also completely the same with actual physics system, shown by monitored picture
The change of each physical quantity data also comply with the approximate trend of real system, thus possess and operations staff carried out with operation training
The primary condition of instruction.The advantage of this kind of simulated experimental teaching resource is that the device in analogue system approaches reality in appearance
The step of system, operating experience and operation and flow process also approach reality system.Shortcoming is traditional electric system simulation machine monitoring
The emulation data of each physical quantity shown by picture does not typically possess the research and learning and is worth, thus constraining electric power enterprise person yet
The possibility that work is learnt further by this kind of simulation training system and improves.
3rd, in prior art, undergraduate course experiment is applied to using real time data display.Such as RTDS, ADPSS etc.
Real-time emulation system, these systems are generally positioned to scientific research and engineer applied, and such as RTDS, ADPSS etc. can be with closed loops
Mode access reality control device carry out closed loop test etc., thus realizing the value of its engineer applied, but this kind of emulation
System is generally basede on special hardware platform, expensive.For example China Power academy of science have now been developed the one-tenth based on ADPSS
Set experiment teaching system.（1）The emulation data of this system output meets the requirement of accuracy；（2）Emulation case real time execution, can
To realize the various operating functions in power system.The accuracy of emulation data makes the theoretical validation to correlated knowledge point and grinds
Study carefully and be possibly realized；The various operating functions of power system are made the exercise of the ability of practice is possibly realized.This kind of analogue system
It is generally basede on special hardware platform, expensive；Degree true to nature of monitored picture and operation etc. is not so good as traditional replicating machine.
Content of the invention
For solving above-mentioned technical problem, the present invention provides a kind of all-digital real-time simulation machine, and this replicating machine model is using certainly
The computational science software of main exploitation generates, and not only includes primary electrical system, auxiliary system, prime mover and energy conversion system；?
Including the various control systems in system, protection system etc. it is achieved that the phantom of holonomic system also achieves emulation data
Accuracy, reliability and real-time.The electric system simulation machine developed based on such phantom, can be applicable to electric power
System virtualization emulation experiment, practice and training project etc..
The technical scheme that the present invention takes is：
A kind of all-digital real-time simulation machine, the holonomic system phantom generating including software for calculation and user oriented replicating machine
Monitored picture；Holonomic system phantom realizes the generation of the scientific algorithm data of full-system simulation, user oriented replicating machine
Monitored picture, carries out the design of replicating machine monitored picture, realizes data display and the controlled quentity controlled variable of analogue system according to user's request
The input of data and various equipment operation function.
This replicating machine also includes analogue system administrative section, and described analogue system administrative section includes data initialization, meter
Calculate management, data management, examination management；
Data initialization：Importing for the value of all related datas to Simulation Model and its initial operating mode or calculating；
Management of computing：For each computing module and its call and calculating process during real-time simulated animation, simulation analysis are calculated
Control etc. be managed；
Data management：For line pipe is entered to derivation operating mode, importing operating mode, derived parameter, importing parameter, emulation playback of data etc.
Reason；
Examination management：For to log in the user of this analogue system and its carried out emulation experiment process, emulation experiment report
Announcement, intelligent Evaluation of emulation experiment etc. are managed.
Including generating set, transmission line of electricity, transformator, chopper, load cell, prime mover and its energy conversion system,
Auxiliary system；
The monitoring of described generating set and protection include excitation unit, parallel device, arrangements for speed regulation, protection device, control device；
Excitation unit：Realize the control to generator excited system, protection, display function；
Parallel device：Realize the control of generating set startup-shutdown process, process arranged side by side and other processes etc., protection, display lamp work(
Energy；
Arrangements for speed regulation：The control of the control exerted oneself for the machinery realizing generating set and regulation and other flow processs etc., protection, aobvious
Show lamp function；
Protection device：The all of protective relaying device being configured by this element；
Supervising device：The all supervising devices being configured by element or system.
Prime mover and its energy conversion system include the emulation mould of the hydraulic turbine or steam turbine and Hydraulic Power System or therrmodynamic system
Type.
Auxiliary system：Power plant auxiliary machine system includes wind, water, oily three digest journals, is that power station main system is normally run
Auxiliary support system.
A kind of constructive method of all-digital real-time simulation machine, comprises the following steps：
Step 1：Computational science software using independent development generates holonomic system phantom；
Step 2：User oriented replicating machine monitored picture is completed using mapping softwares such as VG；
Step 3：Realize being based on holonomic system phantom and user oriented replicating machine using SDKs such as C-SHARP
The exploitation of the electric system simulation machine software of monitored picture.
A kind of present invention all-digital real-time simulation machine, has the beneficial effect that：
1st, phantom adopts the computational science software of independent development to generate, and obtained emulation data has scientific value, because
This allows user by emulation experiment, theoretical knowledge to be verified, reaches the purpose that the in-depth to theoretical knowledge understands.
2nd, phantom is holonomic system phantom, and this phantom not only includes main system, also includes principal series
All of control system and protection system in system, in conjunction with user oriented replicating machine monitored picture, thus realization theory instructs in fact
Trample, in virtual environment, physical system is tested, be greatly enhanced practice and production skills.
3rd, not only really realize the demand of colleges and universities' Virtual Simulative Experiment room construction so that student can with Virtual equipment certainly
Carry out related science experiment mainly, greatly liberate their creativeness；Also it has been really achieved enterprise staff and college student pair
The training requirement of equipment or system cognizant etc..They can not only be realized to equipment by virtual emulation platform in this wise
Skilled operation, also can be learnt by this platform, the principle of grasp equipment or system, physical characteristics etc. further, reach deeper
Secondary the destination of study.
Brief description
Fig. 1 is holonomic system phantom schematic diagram of the present invention.
Fig. 2 is the composition of all-digital real-time simulation system of the present invention.
Specific embodiment
A kind of all-digital real-time simulation machine, the holonomic system phantom generating including software for calculation and user oriented imitative
Prototype monitored picture；The generation of the scientific algorithm data of full-system simulation realized by holonomic system phantom, user oriented imitative
Prototype monitored picture, carries out the design of replicating machine monitored picture, realizes data display and the control of analogue system according to user's request
The input of amount data processed and various equipment operation function.
This replicating machine also includes analogue system administrative section, and described analogue system administrative section includes data initialization, meter
Calculate management, data management, examination management；
Data initialization：Importing for the value of all related datas to Simulation Model and its initial operating mode or calculating.
Management of computing：For each computing module during real-time simulated animation, simulation analysis are calculated and its call and calculate
Control of process etc. is managed.
Data management：For carrying out to derivation operating mode, importing operating mode, derived parameter, importing parameter, emulation playback of data etc.
Management.
Examination management：For real to logging in the user of this analogue system and its emulation experiment process of being carried out, emulation
Test intelligent Evaluation of report, emulation experiment etc. to be managed.
A kind of constructive method of all-digital real-time simulation machine, comprises the following steps：
Step 1：Computational science software using independent development generates holonomic system phantom；
Step 2：User oriented replicating machine monitored picture is completed using mapping softwares such as VG；
Step 3：Realize being based on holonomic system phantom and user oriented replicating machine using SDKs such as C-SHARP
The exploitation of the electric system simulation machine software of monitored picture.
As described in Figure 1, a kind of all-digital real-time simulation machine, including generating set, transmission line of electricity, transformator, chopper, bears
The elements such as lotus are constituted.
The monitoring of described generating set and protection include excitation unit, parallel device, arrangements for speed regulation, protection device, control
Device etc..
Excitation unit：Realize the functions such as the control to generator excited system, protection, display.
Parallel device：Realize the control of generating set startup-shutdown process, process arranged side by side and other processes etc., protection, display
Lamp function.
Arrangements for speed regulation：The control of the control exerted oneself for the machinery realizing generating set and regulation and other flow processs etc., guarantor
Shield, display lamp function.
Protection device：Herein refer to all of protective relaying device being configured by this element.
Supervising device：Herein refer to all supervising devices of being configured by element or system etc..
Described generating set model includes prime mover and its energy conversion system model, auxiliary system model
Prime mover and its energy conversion system refer to the imitative of the hydraulic turbine or steam turbine etc. and Hydraulic Power System or therrmodynamic system etc.
True mode.
Auxiliary system：Power plant auxiliary machine system includes wind, water, oily three digest journals, refers to that power station main system is normally run
Auxiliary support system.
A kind of present invention all-digital real-time simulation machine, can be divided into three parts, as shown in Figure 2 on the whole：
User oriented monitored picture：Require the monitored picture of design according to user.Monitored picture is completed using mapping software, example
Visual Graph as Beijing Tu Wang software development company limited etc..Replicating machine monitored picture can with user's real-time, interactive,
Simultaneously Simulation Interface can be designed to very true to nature, such as can with simulation physical device control panel true to nature and its light signal,
Gauge pointer, operation of shift knob etc..User is on computers by mouse-keyboard operation and prototype system device panel
Operation and phenomenon identical.
Holonomic system phantom：As shown in Figure 1.This phantom not only includes primary electrical system, auxiliary system, former dynamic
Machine and energy conversion system, also include various control systems in system, protection system etc..Being realized using computational science software should
The generation of holonomic system phantom is it is ensured that emulate the accuracy of data, reliability and real-time.This holonomic system emulates mould
Type can realize main system and its all kinds of control system（Device）, protection system（Device）Emulation.In conjunction with user oriented prison
Control picture, is suitable for power system Virtual Simulative Experiment, practice and training project etc..
Analogue system manages：Realize the real-time calculating to holonomic system phantom, data initialization, management of computing, number
According to functions such as management, examination managements.
Running environment：Ordinary PC or server etc..
Software development：Write using C# language at present, one advantage place of C# language is directly integrated with com interface, with
The link of ActiveX plug-in unit agrees with.Software interface part is finally to be integrated into system with single ActiveX plug-in unit.Calculate mould
Type is write using formula translation, is integrated into system in the form of dynamic link library.C# is operate in .NET windows network
The recommendation language of framework, the file of the TBL form of Visual Graph is a kind of file of XML format in fact, and these make software
Later stage very strong in the expansion of network facet.When computation model is integrated into the favourable software design of system with dynamic link library form
The division of labor, be also beneficial to the modification and perfection of computation model.
Software is finally that part major function is as follows in order to education experiment and research use：
1. provide Virtual Simulative Experiment operation true to nature to student, operated by the equipment picture of software on computers,
The step of operation, method and details of operation are essentially identical with the operation on prototype system, can accomplish forcing on operating practice
Very.
2. provide emulation experiment phenomenon true to nature to student, the outward appearance of display instrument and accurately emulate number on equipment picture
According to Dynamic Announce identical with prototype system, cooperation scene audio effect file can accomplish true to nature on experimental phenomena.
3. emulation operating mode can preserve in real time can provide condition for the data analysiss in later stage, and these experimental datas are in a computer
Storage is got off, and can be supplied to student, for Students ' Learning and research after student finishes experiment.
4. provide real-time drawing function function it would be desirable to emulation data be output as in real time time-domain curve, vector, coordinate diagram etc. number
According to for learning and studying.
Claims (4)
1. a kind of all-digital real-time simulation machine it is characterised in that：The holonomic system phantom dough-making powder generating including software for calculation
Replicating machine monitored picture to user；Holonomic system phantom realizes the generation of the scientific algorithm data of full-system simulation, face
To the replicating machine monitored picture of user, carry out the design of replicating machine monitored picture according to user's request, realize the number of analogue system
Input and various equipment operation function according to display and control measure evidence.
2. according to claim 1 a kind of all-digital real-time simulation machine it is characterised in that：This replicating machine also includes analogue system
Administrative section, described analogue system administrative section includes data initialization, management of computing, data management, examination management；
Data initialization：Importing for the value of all related datas to Simulation Model and its initial operating mode or calculating；
Management of computing：For each computing module and its call and calculating process during real-time simulated animation, simulation analysis are calculated
Control etc. be managed；
Data management：For line pipe is entered to derivation operating mode, importing operating mode, derived parameter, importing parameter, emulation playback of data etc.
Reason；
Examination management：For to log in the user of this analogue system and its carried out emulation experiment process, emulation experiment report
Announcement, intelligent Evaluation of emulation experiment etc. are managed.
3. according to claim 2 a kind of all-digital real-time simulation machine it is characterised in that：Including generating set, transmission line of electricity,
Transformator, chopper, load cell, prime mover and its energy conversion system, auxiliary system；
The monitoring of described generating set and protection include excitation unit, parallel device, arrangements for speed regulation, protection device, control device；
Excitation unit：Realize the control to generator excited system, protection, display function；
Parallel device：Realize the control of generating set startup-shutdown process, process arranged side by side and other processes etc., protection, display lamp work(
Energy；
Arrangements for speed regulation：The control of the control exerted oneself for the machinery realizing generating set and regulation and other flow processs etc., protection, aobvious
Show lamp function；
Protection device：The all of protective relaying device being configured by this element；
Supervising device：The all supervising devices being configured by element or system；
Prime mover and its energy conversion system include the phantom of the hydraulic turbine or steam turbine and Hydraulic Power System or therrmodynamic system；
Auxiliary system：Power plant auxiliary machine system includes wind, water, oily three digest journals.
4. a kind of constructive method of all-digital real-time simulation machine is it is characterised in that comprise the following steps：
Step 1：Computational science software using independent development generates holonomic system phantom；
Step 2：User oriented replicating machine monitored picture is completed using mapping softwares such as VG；
Step 3：Realize being based on holonomic system phantom and user oriented replicating machine using SDKs such as C-SHARP
The exploitation of the electric system simulation machine software of monitored picture.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067897A (en) * | 2017-06-16 | 2017-08-18 | 天津大学仁爱学院 | Virtual physics experiment system and its building method |
| CN107563047A (en) * | 2017-08-30 | 2018-01-09 | 山东大学 | A kind of power system Implementation of Virtual Experiment arranged side by side and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001268791A (en) * | 2000-03-15 | 2001-09-28 | Mitsubishi Electric Corp | Electric power system simulation system |
| CN1881202A (en) * | 2005-06-16 | 2006-12-20 | 许继集团有限公司 | Simulation system and simulation method for high voltage AC and DC power transmission training |
| CN102722106A (en) * | 2011-03-29 | 2012-10-10 | 上海晟昊信息科技有限公司 | Immersive virtual reality emulation interaction display method and display system |
| CN103337208A (en) * | 2013-05-27 | 2013-10-02 | 广西电网公司 | Wind power generator set simulation system based on electric power electronic technology, and simulation method |
| CN104765282A (en) * | 2015-04-10 | 2015-07-08 | 三峡大学 | All-digital comprehensive simulation platform of power station |
-
2016
- 2016-10-28 CN CN201610966825.8A patent/CN106448381A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001268791A (en) * | 2000-03-15 | 2001-09-28 | Mitsubishi Electric Corp | Electric power system simulation system |
| CN1881202A (en) * | 2005-06-16 | 2006-12-20 | 许继集团有限公司 | Simulation system and simulation method for high voltage AC and DC power transmission training |
| CN102722106A (en) * | 2011-03-29 | 2012-10-10 | 上海晟昊信息科技有限公司 | Immersive virtual reality emulation interaction display method and display system |
| CN103337208A (en) * | 2013-05-27 | 2013-10-02 | 广西电网公司 | Wind power generator set simulation system based on electric power electronic technology, and simulation method |
| CN104765282A (en) * | 2015-04-10 | 2015-07-08 | 三峡大学 | All-digital comprehensive simulation platform of power station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067897A (en) * | 2017-06-16 | 2017-08-18 | 天津大学仁爱学院 | Virtual physics experiment system and its building method |
| CN107563047A (en) * | 2017-08-30 | 2018-01-09 | 山东大学 | A kind of power system Implementation of Virtual Experiment arranged side by side and device |
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Application publication date: 20170222 |