CN202795856U - Simulator for electrical test equipment - Google Patents
Simulator for electrical test equipment Download PDFInfo
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- CN202795856U CN202795856U CN201220475652.7U CN201220475652U CN202795856U CN 202795856 U CN202795856 U CN 202795856U CN 201220475652 U CN201220475652 U CN 201220475652U CN 202795856 U CN202795856 U CN 202795856U
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Abstract
The utility model relates to a simulator for electrical test equipment, and belongs to the field of high-voltage electrical test teaching. The simulator comprises an MCU (micro-control unit) processing unit, a display unit, a miniature printer, keys, a data communication unit, a control communication unit and the like. The simulator can be combined with a high-voltage electrical equipment simulation model in use to realize entity simulation training, can also be combined with an upper PC (personal computer) in use to realize computer software simulation training, and can further be applied to an integrated training system combining entity simulation training and computer software simulation training. The simulator can be used for training related personnel in the field of high-voltage electrical test teaching, and is safe, reliable and high in operability.
Description
Technical field
The utility model relates to a kind of electrical test equipment analogue means, belong to high-voltage electrical apparatus test teaching field, utilize this device can realize the training and learning of maintainer, testing crew, operation maintenance personnel and marketing personnel in the high-voltage electrical apparatus test teaching field is expanded practical operation technical ability.
Background technology
Development along with China's power industry, needs for the various malfunctions maintenance of satisfying electric power safety equipment in service, in order to safeguard the stability and security of electric system, necessarily require all kinds of personnel in the high-voltage electrical apparatus test teaching field are giveed training, training just need to be set up the effective training pattern in a kind of basis, and create and set up certain environmental baseline, hardware elements wherein---providing of power test equipment seems very necessary.
Traditional general training pattern that adopts of high-voltage electrical apparatus test training is " on-the-spot real training ", this mode adopts real electrical test testing tool to come the various electrical equipments of test site, the advantage of this training method is: what the student contacted is real field condition, thereby be easy to sense organ understanding, the operation owing to can take action on one's own, the relatively acceptant relevant knowledge of student; The shortcoming of this training method is: field apparatus almost whole day is in running status, can not provide the at any time chance of training for the student, simultaneously a lot of pilot projects need to be measured high pressure or output high pressure (such as testing transformers such as dielectric loss tester, insulation resistance meter, high voltage direct current generators etc.), actual hot line job exists certain danger, therefore can not satisfy basically that the electrical test testing tool is operated and is familiar with, can not satisfy basic training requirement.
Utilizing " emulation of the computer software training " is the another kind of training method of advocating recent years, this mode is to set up a kind of virtual realistic model that is similar to true electrical test testing tool by computer software, on computers just can the simulated operation process of the test.The advantage of this training method is: with respect to on-site training, can more training chance is provided, reduce training cost, reduce the risk that may contact high pressure in the training process for the student at any time; The shortcoming of this training method is: do not have real site environment, the student does not reach electrical test testing apparatus and the electrical equipment of entity, the net income that can only place an order at the state of software virtual operates with computing machine, true electrical test testing apparatus neither one is contacted intuitively and is familiar with, only learn with the pattern of computer software, just as can playing on computers car race game representative conference does not drive a car, simple emulation of the computer software training can not solve the problem of the actual hands-on power test of student testing tool.
How provide a kind of real operating experience for the student, and can satisfy the at any time training operational requirements of normality, allow the power test testing tool of student's application entity in the training, avoid simultaneously student in the training and examination may contact the risk of high pressure, this seems particularly important for practical operative ability, stronger reinforcement result of training of improving all kinds of start-ups in the high-tension electricity test.
Summary of the invention
Technical problem to be solved in the utility model is: all kinds of personnel provide a kind of desirable training condition in the high-voltage electrical apparatus test field in order to be engaged in, the utility model relates to a kind of electrical test equipment analogue means, this device provides relatively real electrical test testing tool outward appearance for the student, this device has and the true similar test event of electrical test testing tool, interface and function, by the communication interface of self, can link to each other with the PC host computer, perhaps link to each other with the high voltage electric equipment realistic model that has equally communication interface, carry out data interaction, obtain correlation behavior information, calculate and demonstrate relevant test data according to this status information, help the student more truly to be familiar with intuitively and be familiar with high-voltage electrical apparatus experimental test instrument, be familiar with its corresponding test event, strengthen the ability that the student judges and fixes a breakdown, very useful to maintenance and the stable operation of high-voltage electric power system.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:Electrical test equipment analogue means 1 comprises MCU processing unit 2, display unit 3, mini-printer 4, button 5, data communication unit 6, communication control unit 7.
The parts such as MCU processing unit 2, display unit 3, mini-printer 4, button 5 are used for simulation interface, function, the test event approximate with the authentic testing instrument.
Data communication unit 6 links to each other with high voltage electric equipment realistic model 8, carry out data interaction, to obtain the correlation behavior information of high voltage electric equipment realistic model 8, by the status information of its output of test analysis, thereby calculate and demonstrate by the corresponding relevant test data of status information.
Communication control unit 7 is used for connecting PC host computer 9.
The data communication unit 6 of electrical test equipment analogue means 1 and the interface of communication control unit 7 be chosen as wired mode 485,232, CAN, Ethernet, optical fiber, the perhaps wifi of wireless mode, radio, GPRS, bluetooth, infrared, 3G, zigbee.
Electrical test equipment analogue means 1 both can support the use with high voltage electric equipment realistic model 8; Can also by linking to each other with PC host computer 9, be applied to the emulation of the computer software training; Can also jointly be used with high voltage electric equipment realistic model 8 and PC host computer 9, to realize the comprehensive training application model of entity simulation training and emulation of the computer software training.
The beneficial effects of the utility model are: the approximate power test simulation testing devices such as a kind of and true electric test instrument outward appearance, interface, function, pilot project are provided, can be engaged in all kinds of personnel that electrical test detects for the high-voltage electrical apparatus field high voltage test training environment, condition on the spot in person is provided, by allowing the student operate and true electrical test testing tool outward appearance, intimate emulator, relation between the use of study electrical equipment, testing tool, analysis electrical test result and various phenomenon of the failure strengthens student's practical operative ability.By the communication control interface can also with the use that mutually combines of emulation of the computer software training system, the function of enriching the emulation of the computer software system is played facilitation.Model is safe, reliable, workable, and training efficiency is high, the student will really be entered work of electric power system from now on lay a solid foundation, and the high-tension electricity teaching field is had certain facilitation.
Description of drawings
Describe design of the present utility model and embodiment below in conjunction with accompanying drawing, advantage of the present utility model will become more obviously and easy to understand.
Fig. 1 is structural representation and the integrated application synoptic diagram of the utility model electrical test equipment analogue means, comprises electrical test equipment analogue means 1, high voltage electric equipment realistic model 8 and PC host computer 9.Electrical test equipment analogue means 1 is by MCU processing unit 2, display unit 3, mini-printer 4, button 5, data communication unit 6, and communication control unit 7 forms.
Fig. 2 is the utility model electrical test equipment analogue means schematic diagram of the function.
Embodiment
The student is utilizing before the utility model accepts training, can first electrical test equipment analogue means 1 carry out one intuitively understanding be familiar with, according to Fig. 1, Fig. 2, can clearly recognize using method and the function of electrical test equipment analogue means 1 itself.The student prepares to begin test, obtains key information, be familiar with key information after, the selection key function comprises parameter setting function, information management function, data maintenance function and test function, wherein test function is the most function of core of the utility model.
Parameter arranges: such as Fig. 2, select beginning, obtain key information, select parameter setting function, according to student training demand parameters, select to enter the parameter setting program, the desired parameters order is manually inputted, then preserved, parameter can delete arbitrarily and reset according to testing requirement.
Equipment information management: such as Fig. 2, select beginning, obtain key information, select the equipment information management function, configuration device information is set, and information can for device-dependent proof information of dispatching from the factory such as device numbering, model, operation instruction, points for attention, then be preserved.
Data maintenance: such as Fig. 2, select beginning, obtain key information, select data maintenance function, test process and test result data are preserved, so that student's inquiry, test process and result data can not arrange arbitrarily, can only automatically generate, but can delete.
Test function: such as Fig. 2, select beginning, obtain key information, select test function, sent by button 5 and survey setting parameter, display unit 3 shows this test parameter, be and receive the test confirmation, begin to read tested project status information, display unit 3 shows tested project status information, calculate and show and test value under this status information finish test; If testing the status information of not receiving confirmation midway or not receiving tested project, all do timeout treatment, return, restart.
Concrete test implementation divides three kinds: first, electrical test equipment analogue means 1 is combined with high voltage electric equipment realistic model 8, high voltage electric equipment realistic model 8 self has the function that various states are set, and be transferred to electrical test equipment analogue means 1 by data communication interface 6, can test, such as embodiment one; The second, can be combined with PC upper 9, by the simulation software in the PC host computer 9 various status informations are set, test for electric testing equipment analogue means 1 read status information, such as embodiment two; The 3rd, can jointly be combined with high voltage electric equipment realistic model 8, PC upper 9, test event can arrange input by high voltage electric equipment realistic model 8, also can be by upper program 9 inputs of PC, PC upper 9 also can store and read the test result of electrical test equipment analogue means 1 this moment, such as embodiment three.
Embodiment one: as shown in Figure 1, when electrical test equipment analogue means 1 is used for the entity simulation training, the data communication unit 6 of electrical test equipment analogue means 1 is connected with high voltage electric equipment realistic model 8, send test instruction by button 5 and begin test, if the state of high voltage electric equipment realistic model 8 is for there being fault, and fault value is A, data communication unit 6 is transferred to MCU processing unit 2 with fault value A, the various electric achievement data that MCU processing unit 2 analytic operations go out by the caused high voltage electric equipment realistic model 8 of fault value A changes, display unit 3 shows fault value A and corresponding electric achievement data changing value, then select printing function by button 5, test result is by mini-printer 4 printouts, and the student can analyze with fault fault according to test result and get rid of.So just finish and once test test assignment.If the state of high voltage electric equipment realistic model 8 is normal value B, normal value B is transferred to MCU processing unit 2 by data communication unit 6, and by analysis, status information is normal, display unit 3 shows normal, student's deducibility high voltage electric equipment realistic model 8 non-fault.
Embodiment two: as shown in Figure 1, when electrical test equipment analogue means 1 is used for the emulation of the computer software training, the communication control unit 7 of electrical test equipment analogue means 1 is connected with PC host computer 9, but the various states of PC host computer 9 artificial intelligence high voltage electric equipment realistic models 8.If high voltage electric equipment realistic model 8 is out of order, fault value is C, can fault value C be set by PC host computer 9, and this instruction is transferred to MCU processing unit 2 by communication control unit 7, MCU processing unit 2 analytic operations go out by the caused various electric achievement datas of fault value C to change, then show fault value C and corresponding electric achievement data changing value by display unit 3, select printout by button 5 again, test result is by mini-printer 4 printouts; MCU processing unit 2 also can be transferred to PC host computer 9 with test result by communication control unit 7 and show, and test result preserved in record, the student can analyze with fault fault according to test result and get rid of, and so just finishes emulation of the computer software training test assignment one time.
Embodiment three: as shown in Figure 1, during electrical test equipment analogue means 1 is used for entity simulation training, computer simulation software system combine comprehensive training pattern, the DCU data control unit 6 of electrical test equipment analogue means 1, communication control unit 7 are connected with high voltage electric equipment realistic model 8, PC host computer 9 respectively.If high voltage electric equipment realistic model 8 is out of order, fault value is D, data communication unit 6 is transferred to MCU processing unit 2 with fault value D, the various electric achievement data that MCU processing unit 2 analytic operations go out by the caused high voltage electric equipment realistic model 8 of fault value D changes, display unit 3 shows fault value D and corresponding electric achievement data changing value, then select printing function by button 5, test result is by mini-printer 4 printouts, also test result can be transferred to PC host computer 9 by communication control unit 7 shows, read and preserve for the student, and the result that the result of mini-printer 4 printouts and PC host computer 9 show compared, the student can analyze and repair fault according to all test results, so just finishes once the comprehensive training test assignment of " empty and real " combination.
Claims (2)
1. electrical test equipment analogue means (1) comprises MCU processing unit (2), display unit (3), mini-printer (4), button (5), data communication unit (6), communication control unit (7), it is characterized in that:
1. MCU processing unit (2), display unit (3), mini-printer (4), button (5) are used for simulation interface, function, the test event similar to true electrical test testing tool;
2. data communication unit (6) link to each other with high voltage electric equipment realistic model (8), carry out data interaction, to obtain the correlation behavior information of high voltage electric equipment realistic model (8), by the status information of its input of test analysis, thereby calculate and demonstrate by the corresponding relevant test data of status information;
3. communication control unit (7) are used for connecting PC host computer (9).
2. the described electrical test equipment analogue means of claim 1 (1), it is characterized in that: the communication interface of data communication unit (6) and communication control unit (7) be chosen as wired mode 485,232, CAN, Ethernet, optical fiber, the perhaps wifi of wireless mode, radio, GPRS, bluetooth, infrared, 3G, zigbee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220475652.7U CN202795856U (en) | 2012-09-18 | 2012-09-18 | Simulator for electrical test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220475652.7U CN202795856U (en) | 2012-09-18 | 2012-09-18 | Simulator for electrical test equipment |
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| Publication Number | Publication Date |
|---|---|
| CN202795856U true CN202795856U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220475652.7U Expired - Lifetime CN202795856U (en) | 2012-09-18 | 2012-09-18 | Simulator for electrical test equipment |
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| CN (1) | CN202795856U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855795A (en) * | 2012-09-18 | 2013-01-02 | 武汉特试特科技股份有限公司 | Electrical test equipment simulation device |
| CN103778832A (en) * | 2014-01-09 | 2014-05-07 | 广西电网公司电力科学研究院 | Current booster simulator |
| CN108198476A (en) * | 2017-11-29 | 2018-06-22 | 国网吉林省电力有限公司培训中心 | Simulation Training System of High Voltage Electric Experiment |
-
2012
- 2012-09-18 CN CN201220475652.7U patent/CN202795856U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855795A (en) * | 2012-09-18 | 2013-01-02 | 武汉特试特科技股份有限公司 | Electrical test equipment simulation device |
| CN103778832A (en) * | 2014-01-09 | 2014-05-07 | 广西电网公司电力科学研究院 | Current booster simulator |
| CN108198476A (en) * | 2017-11-29 | 2018-06-22 | 国网吉林省电力有限公司培训中心 | Simulation Training System of High Voltage Electric Experiment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
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| CX01 | Expiry of patent term |