CN103675743B - Electric simulation equipment - Google Patents
Electric simulation equipment Download PDFInfo
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- CN103675743B CN103675743B CN201310671381.1A CN201310671381A CN103675743B CN 103675743 B CN103675743 B CN 103675743B CN 201310671381 A CN201310671381 A CN 201310671381A CN 103675743 B CN103675743 B CN 103675743B
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- simulation equipment
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- electric simulation
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Abstract
The invention discloses a kind of electric simulation equipment, wherein, the electric simulation equipment includes circuit, multiple measuring instruments, the current value and magnitude of voltage that multiple measuring instruments are used in measuring circuit, and above-mentioned electric simulation equipment includes：Data acquisition unit, electricity physical quantity, display screen, for showing the electricity physical quantity being calculated is calculated for gathering current value and magnitude of voltage, and according to current value and magnitude of voltage.The present invention can calculate the current value and magnitude of voltage collected by the data acquisition unit configured in electric simulation equipment, so as to draw more electricity physical quantitys, provide the user more electrical datas according to demand.
Description
Technical field
The present invention relates to the calibration of power test instrument, calibrating and detection field, and especially, it is related to a kind of electricity mould
Propose standby.
Background technology
Computer room Special distribution cabinet is the important composition device in computer room distribution system, is primarily referred to as low-voltage distribution cabinet.Computer room
Correct, reasonable and power distribution cabinet internal components performance the quality of low-voltage distribution cabinet design, rises to the normal electricity consumption of whole computer room
Important function.Therefore, a kind of instrument that can simulate power distribution cabinet electric current is needed when installing low-voltage distribution cabinet come before being powered
Detection work.
The instrument of simulation power distribution cabinet of the prior art typically uses current feedback circuit, and existing current feedback circuit is all
It is made up of pressure regulator, transformer, current transformer etc., and output current, detectable data are adjusted by rotating pressure regulator
Not comprehensively, so as to cause simulated operation more complicated.
The detectable data of instrument for simulating power distribution cabinet in correlation technique do not cause simulated operation is complicated to ask comprehensively
Topic, not yet proposes effective solution at present.
The content of the invention
The detectable data of instrument for simulating power distribution cabinet in correlation technique do not cause simulated operation is complicated to ask comprehensively
Topic, the present invention propose a kind of electric simulation equipment, can be according to offer electrical data is actually needed, so as to analog current or other
Electricity physical quantity.
The technical proposal of the invention is realized in this way：
According to an aspect of the invention, there is provided a kind of electric simulation equipment, electric simulation equipment includes circuit, multiple
Measuring instrument, the current value and magnitude of voltage that multiple measuring instruments are used in measuring circuit.
Above-mentioned electric simulation equipment includes：
Data acquisition unit, electricity thing is calculated for gathering current value and magnitude of voltage, and according to current value and magnitude of voltage
Reason amount；
Display screen, for showing the electricity physical quantity being calculated.
Alternatively, electricity physical quantity includes at least one of：
Power, power factor (PF) or active power.
In addition, above-mentioned electric simulation equipment further comprises：Pressure regulator, for exporting the voltage through overregulating.
Alternatively, above-mentioned pressure regulator includes single-phase voltage regulator and/or three-phase regulator.
Preferably, above-mentioned electric simulation equipment further comprises：At least one transformer, it is defeated by pressure regulator for receiving
The voltage gone out, and adjust voltage.
Wherein, transformer includes electronic transformer and/or toroidal transformer.
Moreover, multiple measuring instruments include voltmeter, the voltage for measuring transformer.
In addition, above-mentioned electric simulation equipment further comprises：Current transformer, with least one transformer series, it is used for
Electric current of the First Astronautic Research Institute for Measurement and Test in circuit.
Moreover, multiple measuring instruments include ammeter, for measuring the electric current after current transformer metering.
Preferably, all devices in electric simulation equipment are integrated into a tool box.
The present invention is by the data acquisition unit that is configured in electric simulation equipment, electric current that can according to demand to collecting
Value and magnitude of voltage are calculated, and so as to draw more electricity physical quantitys, can provide the user more electrical datas in simulation.
Brief description of the drawings
Fig. 1 is the schematic diagram of electric simulation equipment according to an embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, belong to what the present invention protected
Scope.
According to an embodiment of the invention, there is provided a kind of electric simulation equipment, electric simulation equipment include circuit, multiple surveys
Measure instrument, the current value and magnitude of voltage that multiple measuring instruments are used in measuring circuit.
Electric simulation equipment according to embodiments of the present invention includes：
Data acquisition unit, electricity thing is calculated for gathering current value and magnitude of voltage, and according to current value and magnitude of voltage
Reason amount, data acquisition unit can be calculated the current value and magnitude of voltage collected according to demand, so as to draw more electricity
Physical quantity, more electrical parameters can be provided the user in simulation, wherein, electricity physical quantity can include power, power factor (PF)
Or the electricity physical quantity that active power etc. can be can be calculated by current value and magnitude of voltage etc., so as to extend mould in the prior art
Propose the standby short slab that current value can only be provided；
Display screen, for showing the electricity physical quantity being calculated, user can be allowed when carrying out simulated operation, more directly
See ground and see the current parameter of equipment, so as to be operated more in time.
In addition, electric simulation equipment according to embodiments of the present invention further comprises：Pressure regulator, for exporting through overregulating
Voltage, alternatively, pressure regulator can be single-phase voltage regulator and/or three-phase regulator.
Preferably, electric simulation equipment according to embodiments of the present invention may further include at least one transformer, use
In voltage of the reception by pressure regulator output, and voltage is adjusted, wherein, transformer includes electronic transformer and/or annular transformation
Device.
Moreover, multiple measuring instruments include voltmeter, the voltage for measuring transformer.
In addition, electric simulation equipment according to embodiments of the present invention further comprises：Current transformer, with least one change
Depressor connect, for the First Astronautic Research Institute for Measurement and Test circuit electric current.Moreover, multiple measuring instruments include ammeter, it is mutual through overcurrent for measuring
Electric current after sensor metering.
Preferably, all devices in electric simulation equipment are integrated into a tool box, are more easy to the electric simulation equipment
In carrying.
As shown in figure 1, according to an embodiment of the invention, there is provided a kind of electric simulation equipment, wherein, the electrical simulations are set
Standby critical piece includes：Single-phase voltage regulator, toroidal transformer, current transformer,（Numeral）Ammeter,（Numeral）Voltmeter,
Data acquisition module and LCD display, wherein, ammeter, voltmeter can be respectively digital electronic ammeter and digital voltmeter.With
The lower form for specifically describing the electric simulation equipment：
Electric power input is connected to single-phase voltage regulator（It can also be three-phase regulator）；
The output end of pressure regulator is connected on the toroidal transformer of parallel connection；
By cable according to equidirectional winding toroidal transformer, cable is also cross current transformer；
The end of cable two is connected to binding post（Exported for outside）On, the both ends of cable are in parallel with voltmeter；
Data acquisition module gathers the signal of ammeter and voltmeter and electric current, voltage, power, power is calculated in real time
Factor and active power are shown on LCD display；
The profile of the electric simulation equipment is designed as that instrument is box, and all devices are all inlayed is integrated in tool box, so as to
Reach portable effect.
The electric simulation equipment of the embodiment of the present invention, which can apply to calibration, has electricity physics numerical quantity（Such as electric current）
The low-voltage distribution apparatus of display, the terminal in electric simulation equipment can connect outside power distribution cabinet, when the numerical value that LCD display is shown
When having difference with the numerical value of power distribution cabinet, then the numerical value of power distribution cabinet is adjusted to the numerical value that display screen shows, matched somebody with somebody so as to reach adjustment
The effect of electric cabinet.For example, the electric simulation equipment of the embodiment of the present invention can produce electric current to simulate electricity caused by controller switching equipment
Stream, so as to pass through the accuracy of the current detecting controller switching equipment of the electric simulation equipment.The present invention can be adjusted according to the actual requirements
Detected to suitable analog current.
The parameters such as power, power factor can be shown according to the electric simulation equipment of technical solution of the present invention, than general hair
Raw device possesses more multi-functional.
In summary, by means of the above-mentioned technical proposal of the present invention, the present invention is by configuring in electric simulation equipment
Data acquisition unit, the current value and magnitude of voltage collected can be calculated according to demand, so as to draw more electricity physics
Amount, can provide the user more electrical datas, and all devices in the electric simulation equipment can be integrated in simulation
In one tool box, it is easy to user to carry.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (1)
1. a kind of electric simulation equipment, the electric simulation equipment includes circuit, multiple measuring instruments, and the multiple measuring instrument is used for
Measure the current value and magnitude of voltage in the circuit, it is characterised in that the electric simulation equipment includes：
Data acquisition unit, electricity is calculated for gathering the current value and magnitude of voltage, and according to the current value and magnitude of voltage
Learn physical quantity；
Display screen, for showing the electricity physical quantity being calculated, wherein, the display screen is LCD display；
Pressure regulator, for exporting the voltage through overregulating；
The pressure regulator includes single-phase voltage regulator and/or three-phase regulator；
At least one transformer, for receiving the voltage by pressure regulator output, and adjust voltage；
The transformer includes electronic transformer and/or toroidal transformer；
The multiple measuring instrument includes voltmeter, for measuring the voltage of the transformer；
Current transformer, and at least one transformer series, for the First Astronautic Research Institute for Measurement and Test circuit electric current；
Wherein, the electricity physical quantity includes at least one of：
Power, power factor (PF) or active power；
The multiple measuring instrument includes ammeter, for measuring the electric current after current transformer metering；
All devices in the electric simulation equipment are integrated into a tool box；
Wherein, the electric simulation equipment is applied to the low-voltage distribution apparatus that calibration is shown with electricity physics numerical quantity, described
Terminal in electric simulation equipment can connect the power distribution cabinet of outside, the numerical value and the number of power distribution cabinet shown when the LCD display
When value has difference, then the numerical value of the power distribution cabinet is adjusted to the numerical value that the LCD display screens show, so as to reach adjustment institute
State the effect of power distribution cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310671381.1A CN103675743B (en) | 2013-12-10 | 2013-12-10 | Electric simulation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310671381.1A CN103675743B (en) | 2013-12-10 | 2013-12-10 | Electric simulation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103675743A CN103675743A (en) | 2014-03-26 |
| CN103675743B true CN103675743B (en) | 2017-12-19 |
Family
ID=50313888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310671381.1A Active CN103675743B (en) | 2013-12-10 | 2013-12-10 | Electric simulation equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN103675743B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951389B (en) * | 2017-12-26 | 2020-10-27 | 九阳股份有限公司 | Food processing machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6085371A (en) * | 1983-10-17 | 1985-05-14 | Mitsubishi Electric Corp | Ac measuring apparatus |
| CN2047388U (en) * | 1989-01-14 | 1989-11-08 | 范业铎 | Detection table for household appliances |
| CN2152217Y (en) * | 1992-11-18 | 1994-01-05 | 武汉市洪山区洪山高压试验设备厂 | Comprehensive test device for transformer performance |
| CN201837690U (en) * | 2010-08-26 | 2011-05-18 | 泉州亿兴电力有限公司 | Debugging instrument of reactive compensation device |
| CN202281819U (en) * | 2011-11-07 | 2012-06-20 | 华北电力大学 | High voltage test device |
| CN203204081U (en) * | 2012-06-11 | 2013-09-18 | 吉林省电力有限公司延边供电公司 | Tester |
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2013
- 2013-12-10 CN CN201310671381.1A patent/CN103675743B/en active Active
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| CN103675743A (en) | 2014-03-26 |
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161201 Address after: 100193 Beijing City, northeast of Haidian District Road No. 8 Building No. 36 hospital 5 floor room 528 Applicant after: Shuguang energy saving technology (Beijing) Limited by Share Ltd Address before: 100193 Beijing, Haidian District, northeast Wang West Road, building 8, No. 36 Applicant before: Dawning Information Industry (Beijing) Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100193 No.36 Zhongguancun Software Park, No.8 Dongbeiwang West Road, Haidian District, Beijing Patentee after: Dawning data infrastructure innovation technology (Beijing) Co.,Ltd. Address before: 100193 room 528, 5th floor, building 36, courtyard 8, Dongbeiwang Road, Haidian District, Beijing Patentee before: SUGON ENERGY-SAVING TECHNOLOGY (BEIJING) Co.,Ltd. |