CN112131758A - Power module model selection comparison and simulation device and method - Google Patents
Power module model selection comparison and simulation device and method Download PDFInfo
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- CN112131758A CN112131758A CN202011096457.9A CN202011096457A CN112131758A CN 112131758 A CN112131758 A CN 112131758A CN 202011096457 A CN202011096457 A CN 202011096457A CN 112131758 A CN112131758 A CN 112131758A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F30/20—Design optimisation, verification or simulation
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Abstract
The invention discloses a device and a method for power module model selection comparison and simulation, wherein the device comprises the following steps: the data acquisition module is used for acquiring parameter information of power modules of different manufacturers; the instruction receiving module is used for receiving a module selection instruction of a user to determine a power module selected by the user, receiving a function selection instruction of the user to determine whether the function selected by the user is a comparison function or a simulation function, calling the comparison module if the function is the comparison function, and calling the simulation module if the function is the simulation function; the comparison module compares the characteristics of the power module based on the parameter information of the power module selected by the user; the simulation module is used for simulating the power module selected by the user. The invention can more intuitively display the performance data of the modules of different manufacturers by comparing various characteristics of the power modules of different manufacturers, is convenient for comparing the performance of different modules and improves the speed of selecting the type of the power module.
Description
Technical Field
The invention relates to the field of comparison and simulation of power module components, in particular to a device and a method for type selection comparison and simulation of a power module.
Background
In addition, the simulation function of the manufacturer is only effective for the module produced by the manufacturer, and the simulation software cannot be compared with products of other manufacturers, and the calculation methods of different manufacturers are different, so that the results are not comparable. Therefore, hardware workers need to spend a great deal of time and energy to select a proper power module from various modules, and the problems of cost, performance and the like are difficult to be considered, so that the difficulty is high, the efficiency is low, and huge waste of manpower and material resources is caused.
Disclosure of Invention
The invention provides a device and a method for comparing and simulating power module type selection, aiming at overcoming the troubles and defects caused by the power module type selection in the prior art.
The invention solves the technical problems through the following technical scheme:
the invention provides a power module model selection comparison and simulation device, which comprises:
the data acquisition module is used for acquiring parameter information of power modules of different manufacturers;
the instruction receiving module is used for receiving a module selection instruction of a user to determine a power module selected by the user, receiving a function selection instruction of the user to determine whether the function selected by the user is a comparison function or a simulation function, calling the comparison module if the function is the comparison function, and calling the simulation module if the function is the simulation function;
the comparison module is used for comparing the characteristics of the power module based on the parameter information of the power module selected by the user;
the simulation module is used for simulating the power module selected by the user.
Preferably, the apparatus further comprises:
and the display module is used for displaying the comparison result of the comparison module or displaying the simulation result of the simulation module.
Preferably, the data acquisition module is configured to encrypt the acquired parameter information of the power module and store the encrypted parameter information to the intranet.
Preferably, the module selection instruction comprises a module type selection instruction, and the module type comprises a DC-AC power module and an AC-DC power module.
Preferably, the comparison module is used for comparing various characteristics of the power modules of different manufacturers at the same time; and/or the simulation module is used for simultaneously simulating power modules of a plurality of different manufacturers.
The invention also provides a power module model selection comparison and simulation method, which comprises the following steps:
s1, collecting parameter information of power modules of different manufacturers;
s2, receiving a module selection instruction of a user to determine a power module selected by the user;
s3, receiving a function selection instruction of a user to determine whether the function selected by the user is a comparison function or a simulation function, if the function selected by the user is the comparison function, executing a step S4, and if the function selected by the user is the simulation function, executing a step S5;
s4, comparing the characteristics of the power module based on the parameter information of the power module selected by the user;
and S5, simulating the power module selected by the user.
Preferably, step S4 is followed by: s6, displaying the comparison result;
step S5 is followed by: and S7, displaying the simulation result.
Preferably, step S1 further includes: and encrypting the acquired parameter information of the power module and storing the encrypted parameter information to the intranet.
Preferably, step S2 specifically includes: and selecting a power module according to the module type, wherein the module type comprises a DC-AC power module and an AC-DC power module.
Preferably, step S4 includes: comparing various characteristics of power modules of different manufacturers at the same time; and/or step S5 includes: and (3) simultaneously simulating the power modules of a plurality of different manufacturers.
The positive progress effects of the invention are as follows: by comparing various characteristics of the power modules of different manufacturers, the performance data of the modules of different manufacturers can be displayed more intuitively, the performance of the different modules can be compared conveniently, and the model selection speed of the power modules is increased; in addition, the power module can be simulated, the precision of module type selection is improved through a more precise power calculation method, and the type selection of the power module is more efficient.
Drawings
Fig. 1 is a block diagram of a power module model selection comparison and simulation apparatus according to embodiment 1 of the present invention.
Fig. 2 is a flowchart of a power module model selection comparison and simulation method according to embodiment 2 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
The embodiment provides a power module model selection comparison and simulation device, as shown in fig. 1, which includes a data acquisition module 1, an instruction receiving module 2, a comparison module 3, a simulation module 4, and a display module 5;
the data acquisition module 1 is used for acquiring parameter information of power modules of different manufacturers, and specifically, the parameter information is derived from graphic or digital information about the modules in a module use instruction manual disclosed by the manufacturer of the power modules; in addition, the data acquisition module 1 can also store the acquired data according to a certain mode, encrypt the acquired parameter information of the power module and store the encrypted parameter information to an intranet, so that the convenience of staff in a company can be guaranteed, and risks such as data leakage can be avoided;
the instruction receiving module 2 is used for receiving a module selection instruction of a user to determine a power module selected by the user, receiving a function selection instruction of the user to determine whether the comparison function or the simulation function is selected by the user, if the comparison function is the comparison function, calling the comparison module 3, and if the simulation function is the simulation function, calling the simulation module 4;
the module selecting instruction can comprise a module type selecting instruction, and the module type can comprise a DC-AC power module and an AC-DC power module;
the comparison module 3 is used for comparing the characteristics of the power modules based on the parameter information of the power modules selected by the user, and specifically, the comparison module 3 can read the module data placed in the intranet, process the data, respond to the user operation, and simultaneously compare various characteristics of the power modules of a plurality of different manufacturers;
in addition, the device can also comprise a display module 5, the display module can visually present the comparison results of various characteristics of the power modules compared by the comparison module 3, can simultaneously display various modules of different manufacturers in one chart, and simultaneously provides the functions of displaying and hiding corresponding curves, so that a user can conveniently compare and observe the comparison results, and can more visually observe the characteristic differences of different power modules; specifically, the display module 5 may encapsulate the display mode into a unified interface, and only need to transmit information such as curve data to be drawn, a curve coordinate system type, a coordinate name, an icon name, and the like, a diagram with an appropriate coordinate range may be generated, and different data curves may be colored, which is convenient for identification.
The simulation module 4 is used for simulating the power module selected by the user, specifically, parameters input by the user and basic data of the corresponding power module are used as input, and a result which is closer to the result in real use is calculated by an optimized algorithm and by combining with empirical errors in the real use process. In addition, the simulation function can also simulate a plurality of modules of different manufacturers at the same time, and the display module 5 finally shows the use result of the power module in the specific use environment set by the user to the user for reference of user type selection. Specifically, the simulation module can synthesize a simulation calculation result through a power loss algorithm, and perform simulation calculation by combining empirical data and errors in a daily use process.
Example 2
The embodiment provides a method for power module model selection comparison and simulation, as shown in fig. 2, including the following steps:
s1, collecting parameter information of power modules of different manufacturers;
s2, receiving a module selection instruction of a user to determine a power module selected by the user;
s3, receiving a function selection instruction of a user to determine whether the function selected by the user is a comparison function or a simulation function, if the function selected by the user is the comparison function, executing a step S4, and if the function selected by the user is the simulation function, executing a step S5;
s4, comparing the characteristics of the power module based on the parameter information of the power module selected by the user, and then executing the step S6;
s5, simulating the power module selected by the user, and then executing the step S7;
s6, displaying the comparison result;
and S7, displaying the simulation result.
The method of this embodiment corresponds to the apparatus of embodiment 1, in this embodiment, intranet data is obtained first, specifically, a connection is established with an intranet file server to obtain the data, and since the data is placed in an intranet, a VPN may need to be used to access the intranet first;
in step S2, a module type of the power module is selected, where the module type includes a DC-AC power module and an AC-DC power module, and because there are many data types and module types, in order to make the data more orderly and reduce the data amount, data filtering is performed by type, so as to achieve a faster data acquisition mode;
in step S4, the data of the module to be compared is called, the user operation is responded, the corresponding data is formatted and displayed according to the user requirement, and the power modules of a plurality of different manufacturers can be compared with various characteristics at the same time; in step S5, user input and module data are obtained, an algorithm module is called to perform simulation calculation, and power modules of a plurality of different manufacturers can be simulated simultaneously.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. An apparatus for power module model selection comparison and simulation, comprising:
the data acquisition module is used for acquiring parameter information of power modules of different manufacturers;
the instruction receiving module is used for receiving a module selection instruction of a user to determine a power module selected by the user, receiving a function selection instruction of the user to determine whether the function selected by the user is a comparison function or a simulation function, calling the comparison module if the function is the comparison function, and calling the simulation module if the function is the simulation function;
the comparison module is used for comparing the characteristics of the power module based on the parameter information of the power module selected by the user;
the simulation module is used for simulating the power module selected by the user.
2. The power module profile comparison and simulation apparatus of claim 1, wherein the apparatus further comprises:
and the display module is used for displaying the comparison result of the comparison module or displaying the simulation result of the simulation module.
3. The power module model selection comparison and simulation device of claim 1, wherein the data acquisition module is used for encrypting the acquired parameter information of the power module and storing the encrypted parameter information to an intranet.
4. The power module profile comparison and simulation apparatus of claim 1, wherein the module selection instructions comprise module profile selection instructions, the module profiles comprising a DC-AC power module and an AC-DC power module.
5. The power module model selection comparison and simulation device of claim 1, wherein the comparison module is used for comparing various characteristics of power modules of different manufacturers at the same time; and/or the simulation module is used for simultaneously simulating power modules of a plurality of different manufacturers.
6. A method for power module model selection comparison and simulation is characterized by comprising the following steps:
s1, collecting parameter information of power modules of different manufacturers;
s2, receiving a module selection instruction of a user to determine a power module selected by the user;
s3, receiving a function selection instruction of a user to determine whether the function selected by the user is a comparison function or a simulation function, if the function selected by the user is the comparison function, executing a step S4, and if the function selected by the user is the simulation function, executing a step S5;
s4, comparing the characteristics of the power module based on the parameter information of the power module selected by the user;
and S5, simulating the power module selected by the user.
7. The method for power module model selection comparison and simulation of claim 6, wherein step S4 is further followed by: s6, displaying the comparison result;
step S5 is followed by: and S7, displaying the simulation result.
8. The power module model selection comparison and simulation method of claim 6, wherein the step S1 further comprises: and encrypting the acquired parameter information of the power module and storing the encrypted parameter information to the intranet.
9. The power module model selection comparison and simulation method of claim 6, wherein the step S2 specifically includes: and selecting a power module according to the module type, wherein the module type comprises a DC-AC power module and an AC-DC power module.
10. The method for power module model selection comparison and simulation of claim 6, wherein step S4 comprises: comparing various characteristics of power modules of different manufacturers at the same time; and/or step S5 includes: and (3) simultaneously simulating the power modules of a plurality of different manufacturers.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011096457.9A CN112131758A (en) | 2020-10-14 | 2020-10-14 | Power module model selection comparison and simulation device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011096457.9A CN112131758A (en) | 2020-10-14 | 2020-10-14 | Power module model selection comparison and simulation device and method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130080141A1 (en) * | 2011-09-23 | 2013-03-28 | National Tsing Hua University | Power aware simulation system with embedded multi-core dsp |
| CN103970958A (en) * | 2014-05-20 | 2014-08-06 | 国电南瑞科技股份有限公司 | Design method for automatic cold-hot pipe radiating power cabinet of excitation system |
| CN104008239A (en) * | 2014-05-22 | 2014-08-27 | 中通客车控股股份有限公司 | Simulation system and method for plug-in hybrid electric bus |
| CN107678356A (en) * | 2017-10-26 | 2018-02-09 | 中国南方电网有限责任公司超高压输电公司天生桥局 | Flexible direct current power transmission system nature imitation experiment device and method based on fpga chip platform |
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2020
- 2020-10-14 CN CN202011096457.9A patent/CN112131758A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130080141A1 (en) * | 2011-09-23 | 2013-03-28 | National Tsing Hua University | Power aware simulation system with embedded multi-core dsp |
| CN103970958A (en) * | 2014-05-20 | 2014-08-06 | 国电南瑞科技股份有限公司 | Design method for automatic cold-hot pipe radiating power cabinet of excitation system |
| CN104008239A (en) * | 2014-05-22 | 2014-08-27 | 中通客车控股股份有限公司 | Simulation system and method for plug-in hybrid electric bus |
| CN107678356A (en) * | 2017-10-26 | 2018-02-09 | 中国南方电网有限责任公司超高压输电公司天生桥局 | Flexible direct current power transmission system nature imitation experiment device and method based on fpga chip platform |
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Application publication date: 20201225 |
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