CN104678325A - Multi-station direct-current power supply aging device - Google Patents
Multi-station direct-current power supply aging device Download PDFInfo
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- CN104678325A CN104678325A CN201310642532.0A CN201310642532A CN104678325A CN 104678325 A CN104678325 A CN 104678325A CN 201310642532 A CN201310642532 A CN 201310642532A CN 104678325 A CN104678325 A CN 104678325A
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- aging
- cabinet
- direct supply
- current power
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Abstract
The invention discloses a multi-station direct-current power supply aging device which comprises an aging cabinet and an electric control cabinet, wherein the aging cabinet is provided with a base, the electric control cabinet is arranged beside the aging cabinet, a heating pipe is arranged in the base, a plurality of layers of aging racks are arranged in the aging cabinet, a plurality of power sockets which are used for direct-current power supplies to plug in are arranged on each layer of the aging rack, a plurality of direct-current power supplies are connected in series to form a plurality of series branches and then are connected in parallel, circulating air ducts which are mutually communicated are formed in the side surface and the top of each aging rack, electromagnetic valves are arranged in the circulating air ducts, and a circulating fan is arranged in the circulating air duct in the top of each aging rack; a direct-current power supply aging circuit is arranged in the electric control cabinet and is composed of a BOOST circuit, a BUCK circuit, a DC/AC converter and an output filter which are connected in sequence, and the output end of the output filter is connected with a commercial power grid. The multi-station direct-current power supply aging device has the advantages of no pollution, energy conservation, environmental friendliness, strong practicability and convenience in popularization and use, power consumption in an experimental process is reduced, and cyclic utilization of electric energy is realized.
Description
Technical field
The present invention relates to power technique fields, especially relate to a kind of multiple stage direct supply aging equipment.
Background technology
Direct supply, as the electric power supply apparatus of electronic equipment, obtains more and more widespread use in fields such as computing machine, communication, railway, space flight, household electrical appliance.For improving stability and the reliability of power supply product, domestic and international manufacturer generally adopts resistance power consumption mode centering small-power power to carry out aging test.China is that middle low power power supply product maximum in the world manufactures state, the aging examination mode of tradition causes the huge waste of energy, to defects such as multiple capacitance grade adaptation of product differences, therefore research has more economy and adaptive energy-saving ageing pilot system is of great significance.
But still there is a large amount of problems during present middle low power direct supply is aging, wherein middle low power direct supply aging energy dispersion, be difficult to realize high performance-price ratio energy feedback, electric current between branch road may be there is for voltage source parallel circuit and distribute uneven or circulation phenomenon etc.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, there is provided a kind of multiple stage direct supply aging equipment, its structure is simple, reasonable in design, processing and fabricating is convenient, reduce the power consumption in experimentation, achieve recycling of electric energy, pollution-free, energy-conserving and environment-protective, practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of multiple stage direct supply aging equipment, it is characterized in that: comprise the aging cabinet of the base arranged with hollow and be arranged on described aging cabinet side and the electrical control cubicles connected as one with described aging cabinet, the heating tube for heating to aging cabinet is provided with in described base, described aging cabinet inside is provided with multilayer ageing rack, every layer of described ageing rack is provided with multiple supply socket for the multiple direct supply of grafting, after the first multiple series arm in series of multiple described direct supply, multiple series arm is in parallel again, the side of described ageing rack and top are provided with the circulation air path be interconnected, solenoid valve is provided with in described circulation air path, the described circulation air path being positioned at described ageing rack top is provided with circulating fan, be provided with direct supply aging circuit in described electrical control cubicles, described direct supply aging circuit is made up of the BOOST circuit connected successively, BUCK circuit, DC/AC transducer and output filter, and the output terminal of described output filter connects with utility grid.
Above-mentioned a kind of multiple stage direct supply aging equipment, is characterized in that: described aging cabinet is made up of warming plate.
Above-mentioned a kind of multiple stage direct supply aging equipment, is characterized in that: the quantity of described heating tube is many.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, reasonable in design, and processing and fabricating is convenient.
2, when the present invention uses, only need by multiple direct supply respectively correspondence be plugged in multiple described supply socket, can start to carry out direct supply aging test, use simple operation.
3, the present invention is by arranging circulation air path and circulating fan, and aging cabinet internal temperature can be made even.
4, present invention employs the energy-saving ageing mode realizing power source aging concentration of energy and recycle, effectively carry out energy-efficient treatment, reduce the power consumption in experimentation, reduce the cost of aging energy in experimentation.
5, the present invention can reduce the cost of direct supply aging test greatly, and pollution-free, can also energy-conserving and environment-protective.
6, of the present invention practical, result of use is good, is convenient to promote the use of.
In sum, structure of the present invention is simple, reasonable in design, and processing and fabricating is convenient, and reduce the power consumption in experimentation, achieve recycling of electric energy, pollution-free, energy-conserving and environment-protective, practical, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic block circuit diagram of direct supply aging circuit of the present invention.
Description of reference numerals:
1-aging cabinet; 2-ageing rack; 3-supply socket;
4-circulating fan; 5-solenoid valve; 6-electrical control cubicles;
7-circulation air path; 8-base; 9-heating tube;
10-direct supply; 11-direct supply aging circuit; 12-BOOST circuit;
13-BUCK circuit; 14-DC/AC transducer; 15-output filter;
16-utility grid.
Embodiment
As depicted in figs. 1 and 2, the present invention includes the aging cabinet 1 of the base 8 arranged with hollow and be arranged on described aging cabinet 1 side and the electrical control cubicles 6 connected as one with described aging cabinet 1, the heating tube 9 for heating to aging cabinet 1 is provided with in described base 8, described aging cabinet 1 inside is provided with multilayer ageing rack 2, every layer of described ageing rack 2 is provided with multiple supply socket 3 for the multiple direct supply 10 of grafting, after the first multiple series arm in series of multiple described direct supply 10, multiple series arm is in parallel again, the side of described ageing rack 2 and top are provided with the circulation air path 7 be interconnected, solenoid valve 5 is provided with in described circulation air path 7, the described circulation air path 7 being positioned at described ageing rack 2 top is provided with circulating fan 4, direct supply aging circuit 11 is provided with in described electrical control cubicles 6, described direct supply aging circuit 11 is made up of the BOOST circuit 12 connected successively, BUCK circuit 13, DC/AC transducer 14 and output filter 15, and the output terminal of described output filter 15 connects with utility grid 16.
In the present embodiment, described aging cabinet 1 is made up of warming plate.The quantity of described heating tube 9 is many.
When the present invention uses, by multiple direct supply 10 respectively correspondence be plugged in multiple described supply socket 3, can start to carry out direct supply aging test; Heat to aging cabinet 1 by heating tube 9, regulating the temperature in aging cabinet 1, by arranging circulation air path 7 and circulating fan 4, aging cabinet 1 internal temperature can be made even; The signal that multiple direct supply 10 exports is successively after BOOST circuit 12, BUCK circuit 13, DC/AC transducer 14 and output filter 15 process, the electric energy produced during direct supply aging test can be incorporated to utility grid 16, achieve recycling of electric energy, reduce the cost of aging energy in experimentation.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. a multiple stage direct supply aging equipment, it is characterized in that: comprise the aging cabinet (1) of the base (8) arranged with hollow and be arranged on described aging cabinet (1) side and the electrical control cubicles (6) connected as one with described aging cabinet (1), the heating tube (9) for heating to aging cabinet (1) is provided with in described base (8), described aging cabinet (1) inside is provided with multilayer ageing rack (2), every layer of described ageing rack (2) is provided with multiple supply socket (3) for the multiple direct supply of grafting (10), after the first multiple series arm in series of multiple described direct supply (10), multiple series arm is in parallel again, the side of described ageing rack (2) and top are provided with the circulation air path (7) be interconnected, solenoid valve (5) is provided with in described circulation air path (7), the described circulation air path (7) being positioned at described ageing rack (2) top is provided with circulating fan (4), direct supply aging circuit (11) is provided with in described electrical control cubicles (6), described direct supply aging circuit (11) is made up of the BOOST circuit (12) connected successively, BUCK circuit (13), DC/AC transducer (14) and output filter (15), and the output terminal of described output filter (15) connects with utility grid (16).
2., according to a kind of multiple stage direct supply aging equipment according to claim 1, it is characterized in that: described aging cabinet (1) is made up of warming plate.
3., according to a kind of multiple stage direct supply aging equipment according to claim 1, it is characterized in that: the quantity of described heating tube (9) is many.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642532.0A CN104678325A (en) | 2013-11-30 | 2013-11-30 | Multi-station direct-current power supply aging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642532.0A CN104678325A (en) | 2013-11-30 | 2013-11-30 | Multi-station direct-current power supply aging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104678325A true CN104678325A (en) | 2015-06-03 |
Family
ID=53313656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310642532.0A Pending CN104678325A (en) | 2013-11-30 | 2013-11-30 | Multi-station direct-current power supply aging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104678325A (en) |
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2013
- 2013-11-30 CN CN201310642532.0A patent/CN104678325A/en active Pending
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |