CN103294859B - Medium voltage breaker intelligent design platform - Google Patents
Medium voltage breaker intelligent design platform Download PDFInfo
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- CN103294859B CN103294859B CN201310202114.XA CN201310202114A CN103294859B CN 103294859 B CN103294859 B CN 103294859B CN 201310202114 A CN201310202114 A CN 201310202114A CN 103294859 B CN103294859 B CN 103294859B
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- 238000004364 calculation method Methods 0.000 claims abstract description 13
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- 238000010205 computational analysis Methods 0.000 claims abstract description 4
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- 238000012360 testing method Methods 0.000 claims description 41
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Abstract
The present invention relates to medium voltage breaker intelligent design platform, belong to intelligent design platform technology field.This platform enters system by system entry, circuit breaker design projects is set up by project engineering module, corresponding model is selected to import engineering project, artificial tasks is set up in emulation module, call simulation analysis software for calculation by emulation interface and carry out computational analysis, perform artificial tasks, obtain simulation result, data in simulation result and tentative module are analyzed, simulation calculation process is improved according to analysis result, utilize optimization module to be optimized design to isolating switch on this basis, logged off by system outlet after having designed.Advantage of the present invention is: whole design platform meets medium voltage breaker Product Desing Flow, jointing product design feature, and can meet product design requirement, facilitates medium voltage breaker product design and development slip-stick artist to use especially.
Description
Technical field
The present invention relates to medium voltage breaker intelligent design platform, relate to the design of isolating switch, belong to intelligent design platform technology field.
Background technology
Medium voltage breaker is a kind of for industrial and mining enterprises' intermediate distribution system, and the control and protection electrical equipment in the special industry field such as track traffic, naval vessel.Along with the raising gradually that distribution requires and user is familiar with of domestic electrical system, more and more higher to the performance requirement of medium voltage breaker; But the domestic enterprise with independent intellectual property right high-end product is few, and designed capacity is backwardness relatively, there is sizable gap with developed country, and the new product designs cycle is long, outstanding problem such as reliability poor grade; In addition, there is the situation that low-level repetition is produced.
The product development of tradition medium voltage breaker comprises layout design repeatedly, model machine manufacture, type approval test and the analysis to experimental result, the manpower and materials of this method not only at substantial, and the construction cycle of product is long, the various experimental expensess costlinesses of needs.Appearing as of intelligent design platform herein is provided shortcut, it is a newborn engineering, designer replaces physical prototyping with the virtual prototype that 3D sculpting software sets up product, and the electricity of system, magnetic, heat and kinematics characteristic under simulating reality environment, according to simulation result optimizing product design.Existing intelligent design platform or be the intelligent design platform of other type products concrete design, such as integrated circuit intelligent design platform, elevator car frame intelligent design platform; Very wide in range intelligent design platform, such as engineering goods intelligent design platform.The intelligent design platform of this two type all can not be used for medium voltage breaker product design; because medium voltage breaker product have same other products different contain electric, mechanical etc. at interior own characteristic; medium voltage breaker be component of machine composition for the middle system of pressure grade and the electrical equipment of equipment protection; component of machine is its carrier; electric property is its core, and designing with other products has difference from design content, design cycle, design object etc.The voltage breaker intelligent design platform that can be right is the intelligent design platform of making to measure for medium voltage breaker product design.
Summary of the invention
The object of the invention is to, by medium voltage breaker product design professional knowledge and Software for Design exploitation professional knowledge are combined, provide a kind of and meet medium voltage breaker Product Desing Flow and the intelligent design platform that can meet medium voltage breaker product design requirement and facilitate medium voltage breaker product design and development slip-stick artist to use especially.
For achieving the above object, technical scheme of the present invention is:
A kind of medium voltage breaker intelligent design platform, comprise system entry, project engineering module, moulding module, emulation module, tentative module, optimization module and system outlet, they are linked in sequence successively;
System entry is used for Connection Service and enters system, comprises Connection Service and user log-in block, and described Connection Service is for starting the service routine of the software used by platform emulation design, and user logs in and signs in this design platform for different users;
Project engineering module is for providing opening for the foundation of engineering of medium voltage breaker design, preservation and the engineering set up;
Moulding module, for providing the connection with model bank, selects corresponding model to import engineering project;
The emulation interface of the simulation software obtained the authorization for medium voltage breaker design is defined in emulation module, for setting up the artificial tasks meeting emulation interface standard, call simulation analysis software for calculation by emulation interface and carry out computational analysis, perform artificial tasks, obtain simulation result;
Tentative module for providing typing and the look facility of circuit-breaker testing data, by test figure bank interface by the function of test figure in test figure typing experimental data base and access experimental data base; Data in simulation result and tentative module are analyzed, improve simulation calculation process according to analysis result;
Optimize module for providing the simulation analysis of isolating switch parts based on electromagnetism, heat, stress and the optimal design of test figure contrast;
System outlet is used for disconnecting after design completes serving and logging off.
On such scheme basis, further technical scheme is respectively:
Preferably, described service comprises follow-uply carries out the required service provided when moulding and simulation calculation need Background scheduling corresponding software; Configure service startup item, after system entry performs Connection Service, backstage starts corresponding service.
Preferably, moulding module comprises moulding guide and moulding application module; Moulding guide is for browsing the isolating switch model of parts information defined when authorized user adds model bank; Select suitable model, perform moulding application function, imported from model bank among corresponding model to engineering by model bank interface.
Preferably, described isolating switch model of parts information comprises model name, rated voltage, rated current, arc-chutes type, electric pressure, current class, version and operating mechanism.
Preferably, described moulding guide also provides the keyword query based on model information.
Preferably, described moulding module additionally provides scheme evaluation function.
Preferably, the model in described model bank can expand as required, as long as the interface standard following model bank can use in engineering.
Preferably, described experimental data base carries out the division of large classification according to the product requirement of medium voltage breaker, comprises temperature rise test, Insulation Test, power frequency withstand test, short-time withstand test, EMC test and environmental test.
Preferably, described optimization module comprises optimization task module, and this module is for setting up concrete optimal design task.Beneficial effect of the present invention is:
Whole design platform follows the general design cycle of product, and the feature of laminating medium voltage breaker design, meets the design needs of medium voltage breaker.It contain the foundation of project engineering, selection, simulation analysis, the test figure typing of styling representation mock and check, the link such as optimal design, flexible extension is carried out with the form of soft plug-in unit, achieve the dynamic link of moulding module, emulation module, tentative module, optimization module, achieve the unified call to simulation software.The present invention is for designing and developing slip-stick artist individual, even if lack the slip-stick artist of experience of designing and developing by using this design platform, also medium voltage breaker Product Desing Flow and demand can be comparatively fast familiar with, reduce and design and develop difficulty, the ways and means of Specification Design exploitation, designs the product met the demands within the cycle that relative traditional design is shorter; Can the capability of independent innovation of enterprise for enterprise, save the R&D costs of enterprise and shorten cycle of Corporation R & D medium voltage breaker.
Accompanying drawing explanation
Fig. 1 is design platform system diagram involved in the present invention.
Embodiment
It is as follows that the invention will be further described in conjunction with the accompanying drawings and embodiments:
embodiment 1:as shown in Figure 1, medium voltage breaker intelligent design platform, comprise system entry 10, project engineering module 20, moulding module 30, emulation module 40, tentative module 50, optimize module 60 and system outlet 70, they are linked in sequence successively.System entry 10 enters system for Connection Service, comprises Connection Service 11 and user logs in 12 modules, and Connection Service 11 is for starting the service routine of the software used by platform emulation design, and user logs in 12 and signs in this design platform for different users.Project engineering module 20 is for providing opening for the foundation of engineering of medium voltage breaker design, preservation and the engineering set up.Project engineering module 20 is utilized to set up circuit breaker design engineering, there is " new construction " dialog box, typing engineering information in this dialog box, comprise engineering name, deviser, design date, store path etc., click a just newly-built engineering after " determination ", can ensuing design effort be carried out.Engineering just can carry out the funcall of follow-up moulding module 30, emulation module 40, test mould module 50, optimization module 60 after setting up.Moulding module 30, for providing the connection with model bank 34, selects corresponding model to import engineering project, and namely link model storehouse also loads required model.The emulation interface 41 of the simulation software obtained the authorization for medium voltage breaker design is defined in emulation module 40, for setting up the artificial tasks 42 meeting emulation interface standard, call simulation analysis software for calculation by emulation interface 41 and carry out computational analysis, perform artificial tasks 42, obtain simulation result.Deviser is needed to configure artificial tasks in emulation module 40, the content of configuration comprises the input of simulation parameter, the content of parameter etc. of output, such as simulation analysis for the appointment of geometric model file, the appointment of the simulation analysis command stream file adopted, the definition of the parameter of simulation analysis, the appointment of emulator and simulation process dynamic link library file etc.Specifically define in task description document TASK.xml.Configure artificial tasks as requested, add in engineering project, just can carry out output and the display of simulation analysis and simulation result.Tentative module 50 for providing the typing of circuit-breaker testing data and checking 51 functions, by test figure bank interface 52 by the function of test figure in test figure typing experimental data base 53 and access experimental data base; Data in simulation result and tentative module 50 are analyzed, improve simulation calculation process according to analysis result.Tentative module 50 facilitates deviser and simulation result to contrast, and then according to contrast situation, the modeling of design of Simulation and boundary condition setting and mesh generation etc. are adjusted, first the correctness calculated is ensured, the basis of correctness ensures precision, also calculating can be simplified when precision is satisfactory, to reduce the consumption to computational resource.The typing of test figure and check realization in fact based on the foundation of experimental data base 53 and the connection 52 with test figure database data.Experimental data base utilizes conventional database development software to realize, as long as general deviser has the experience using this kind of software, develops difficulty little.Optimize module 60 for providing the simulation analysis of isolating switch parts based on electromagnetism, heat, stress and the optimal design of test figure contrast, to obtain the excellent electric and mechanical property of isolating switch.System outlet 70 is served for disconnecting after design completes and logs off.Disconnect and mainly start simulation analysis software to stop, after design terminates, ensure the operating rate of computer.
embodiment 2:with above-described embodiment 1 unlike, furtherly, service comprises follow-uply carries out the required service provided when moulding and simulation calculation need Background scheduling corresponding software; Configure service startup item, after system entry 10 performs Connection Service 11, backstage starts corresponding service, and namely backstage starts corresponding moulding and simulation analysis software, for the execution of simulation calculation task below provides safeguard.
embodiment 3:with above-described embodiment 1 unlike, furtherly, moulding module 30 comprises moulding guide 31 and 32 modules are applied in moulding; Moulding guide 31 is for browsing the isolating switch model of parts information defined when authorized user adds model bank; Select suitable model, perform moulding and apply 32 functions, imported among corresponding model to engineering from model bank 34 by model bank interface 33.Just corresponding model is added in engineering, for simulation analysis after performing moulding application 32.Save geological information and the assembly relation of model in model bank 34, when adopting parametric modeling, parameterized information is also kept in model bank.There will be " model interpolation " dialog box when allocation models storehouse, in dialog box, provide the information as much as possible of model, model adder can add as required.Information should be detailed as far as possible, more easily can search the model required for deviser like this when retrieval.These functions can realize on the design platform of exploitation.
embodiment 4:with above-described embodiment 3 unlike, furtherly, isolating switch model of parts information comprises model name, rated voltage, rated current, arc-chutes type, electric pressure, current class, version and operating mechanism.These information define when authorized user adds model bank.
embodiment 5:with above-described embodiment 3 unlike, furtherly, moulding guide 31 also provides the keyword query based on model information, such as arc-chutes type, electric pressure etc.When the model in model bank is many time, this mode can improve the work efficiency of deviser.
embodiment 6:with above-described embodiment 1 unlike, furtherly, moulding module 30 additionally provides scheme evaluation function, based on the design knowledge of medium voltage breaker and the summary of expertise, the method of utilizing works extracts the functional requirement model of medium voltage breaker product design, concludes effective product design method, forms the data model of a set of evaluate alternatives, evaluate according to the scheme of design object to different structure form, optimize the scheme of applicable specific products project for designer.
embodiment 7:with above-described embodiment 3 unlike, furtherly, the model in model bank 34 can expand as required, as long as the interface standard following model bank can use in engineering.
embodiment 8:with above-described embodiment 1 unlike, furtherly, experimental data base 53 carries out the division of large classification according to the product requirement of medium voltage breaker, comprises temperature rise test, Insulation Test, power frequency withstand test, short-time withstand test, EMC test and environmental test.The function such as can add the essential informations such as model machine numbering, test period, laboratory technician, test condition and interpolation, deletion, editor in each classification, preserve and exit, authorized user conveniently can add Test Information to be checked for deviser.
embodiment 9:with above-described embodiment 1 unlike, furtherly, optimize module 60 comprise optimization task 61 module, this module is for setting up concrete optimal design task.The needs that optimization module 60 designs based on isolating switch Parts optimization propose.Deviser can write optimized algorithm on backstage, set optimization aim after apply.For providing the software optimizing order, directly optimizational function can be realized in emulation module 40.To obtain the excellent electric and mechanical property of isolating switch.
In order to ensure whole plateform system can to greatest extent design and be convenient to realize, consider from the following aspects in the design process:
The first, medium voltage breaker Product Desing Flow comprises the links such as Model Selection Scheme, moulding, simulation analysis, analysis of experiments, optimal design, and design platform setting performs in strict accordance with this design cycle.
The second, according to the arc quenching method, version etc. of the determined medium voltage breaker of type selecting link, suitable parameterized model is chosen in Parametric Model Library, call three-dimension parametric functional module, complete the shape-designing of the three-dimensional structure of product from bottom to top, and generate corresponding interface data file, for downstream functional module.
Three, the Product Structure Model utilizing parametric modeling to be formed and correlation parameter, call corresponding interface module of authorizing simulation software, respectively based on three-dimensional finite element analysis method, realize the simulation calculation of the characteristics such as medium voltage breaker electromagnetism, insulation and heat; Solve based on multi-body Dynamics Model, realize the emulation of breaker mechanism dynamic characteristic.
Four, in medium voltage breaker product design to the demand of the many kinds of parameters such as volume, quality, according to characteristic parameter, constraint and evaluation rule, adopt multiple Optimization Method design problem, realize the optimization of performance.
Five, design platform functional module adopts the form of soft plug-in unit to carry out flexible extension.Realize as long as follow the interface standard that defines, authorized user just can define module contents according to concrete needs, and facilitating deviser to use, is the design service of medium voltage breaker better.
Claims of the present invention is not limited to above-described embodiment.
Claims (9)
1. a medium voltage breaker intelligent design stage apparatus, is characterized in that:
Comprise system entry (10), project engineering module (20), moulding module (30), emulation module (40), tentative module (50), optimize module (60) and system outlet (70), they are linked in sequence successively;
System entry (10) enters system for Connection Service, comprise Connection Service (11) and user's login (12) module, described Connection Service (11) is for starting the service routine of the software used by platform emulation design, and user logs in (12) and signs in this design platform for different users;
Project engineering module (20) is for providing opening for the foundation of engineering of medium voltage breaker design, preservation and the engineering set up;
Moulding module (30), for providing the connection with model bank (34), selects corresponding model to import engineering project;
The emulation interface (41) of the simulation software obtained the authorization for medium voltage breaker design is defined in emulation module (40), for setting up the artificial tasks (42) meeting emulation interface standard, call simulation analysis software for calculation by emulation interface (41) and carry out computational analysis, perform artificial tasks (42), obtain simulation result;
Tentative module (50) for providing the typing of circuit-breaker testing data and checking (51) function, by test figure bank interface (52) by the function of test figure in test figure typing experimental data base (53) and access experimental data base; Data in simulation result and tentative module (50) are analyzed, improve simulation calculation process according to analysis result;
Optimize module (60) for providing the simulation analysis of isolating switch parts based on electromagnetism, heat, stress and the optimal design of test figure contrast;
System outlet (70) is served for disconnecting after design completes and logs off.
2. medium voltage breaker intelligent design stage apparatus according to claim 1, is characterized in that, described service comprises follow-uply carries out the required service provided when moulding and simulation calculation need Background scheduling corresponding software; Configure service startup item, after system entry (10) performs Connection Service (11), backstage starts corresponding service.
3. medium voltage breaker intelligent design stage apparatus according to claim 1, is characterized in that, moulding module (30) comprises moulding guide (31) and moulding application (32) module; Moulding guide (31) is for browsing the isolating switch model of parts information defined when authorized user adds model bank; Select suitable model, perform moulding application (32) function, imported among corresponding model to engineering from model bank (34) by model bank interface (33).
4. medium voltage breaker intelligent design stage apparatus according to claim 3, it is characterized in that, described isolating switch model of parts information comprises model name, rated voltage, rated current, arc-chutes type, electric pressure, current class, version and operating mechanism.
5. medium voltage breaker intelligent design stage apparatus according to claim 3, is characterized in that, described moulding guide (31) also provides the keyword query based on model information.
6. medium voltage breaker intelligent design stage apparatus according to claim 1, is characterized in that, described moulding module (30) additionally provides scheme evaluation function.
7. medium voltage breaker intelligent design stage apparatus according to claim 3, is characterized in that, the model in described model bank (34) can expand as required, as long as the interface standard following model bank can use in engineering.
8. medium voltage breaker intelligent design stage apparatus according to claim 1, it is characterized in that, described experimental data base (53) carries out the division of large classification according to the product requirement of medium voltage breaker, comprises temperature rise test, Insulation Test, power frequency withstand test, short-time withstand test, EMC test and environmental test.
9. medium voltage breaker intelligent design stage apparatus according to claim 1, is characterized in that, described optimization module (60) comprises optimization task (61) module, and this module is for setting up concrete optimal design task.
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CN104143016B (en) * | 2014-07-02 | 2017-12-12 | 哈尔滨工业大学 | A kind of optimization method of the severe cold area Architectural Atrium based on dry monsoon environmental simulation |
CN107229788B (en) * | 2017-05-24 | 2019-12-31 | 福州大学 | Virtual prototype design platform of intelligent contactor |
CN108509699B (en) * | 2018-03-19 | 2021-11-19 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | Breaking process simulation device and method for medium-voltage hybrid direct-current circuit breaker |
CN116774024B (en) * | 2023-05-24 | 2024-01-23 | 三峡金沙江川云水电开发有限公司 | Intelligent monitoring method and system for SF6 circuit breaker state |
CN117193136B (en) * | 2023-10-13 | 2024-05-03 | 浙江卓瑞微智能制造有限公司 | Intelligent Internet of things circuit breaker control method and system |
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