CN103116393A - Compatible computer power supply system of photovoltaic solar energy - Google Patents
Compatible computer power supply system of photovoltaic solar energy Download PDFInfo
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- CN103116393A CN103116393A CN2013100450259A CN201310045025A CN103116393A CN 103116393 A CN103116393 A CN 103116393A CN 2013100450259 A CN2013100450259 A CN 2013100450259A CN 201310045025 A CN201310045025 A CN 201310045025A CN 103116393 A CN103116393 A CN 103116393A
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Abstract
The invention relates to a compatible computer supply system of a photovoltaic solar energy which comprises a computer server. A transformer, a capacitor and a computer power supply unit are arranged in the computer server. The computer power supply unit is connected with the transformer and the capacitor, and an alternating current power supply socket and a solar photovoltaic power supply socket are arranged outside the computer server and connected with the computer power supply unit which is connected with a low-voltage direct current power supply output end. The compatible computer power supply system of photovoltaic solar energy has the advantages that the structure is simple, the computer server can utilize solar energy and traditional power grid electric power as complementary energy, and use is convenient. The compatible computer power supply system of photovoltaic solar energy is capable of providing sufficient electric energy for load in a computer, meanwhile capable of being conveniently altered or internally embedded into an existing power supply in the computer server, capable of reducing dependence and environmental pollution of traditional power grid electric power, and the functions of saving energy and protecting the environment can be achieved with the highest efficiency.
Description
Technical field
The present invention relates to the computer power supply field, relate in particular to a kind of computer power supply system of photovoltaic solar compatibility.
Background technology
Concerning the business and consumer, information and computing equipment such as desktop computer server, network router and Digital Television etc. consume increasing electric power.Such as in computer data center or cloud computing field, the electricity charge are topmost O﹠M cost and equivalent pollution source.As shown in Figure 1, nearly all digital calculating equipment needs processor, chip and the circuit of the direct supply low-voltage (12 volts or following) of standard, all High Level AC Voltage (lying prostrate to hundreds of thousands from 220 volts) and tradition power supply provides, for loading for computer-internal, existing computer server is equipped with capacitor and transformer, AC power is converted into direct supply, thereby for computer-internal load, these conversions cause 25% or above power attenuation and heat usually.In data center, lower the temperature to ensure the server normal operation by the extra electric power of needs.
Provide data center server power supply service efficiency although the computing machine relevant industries are devoted to the whole bag of tricks always, within existing electric power system and framework, data center's electricity usage efficient remains 50% left and right.In recent years, the solar energy power generating development was very fast.Because the photovoltaic module plate converts solar energy into low-voltage direct electric power, this is to need the computer server of low-voltage direct to become possibility as the backup power supply.
Summary of the invention
The computer power supply system that the purpose of this invention is to provide a kind of photovoltaic solar compatibility, the deficiency that exists to overcome present existing system.
The objective of the invention is to be achieved through the following technical solutions:
A kind of computer power supply system of photovoltaic solar compatibility, comprise computer server, be provided with transformer, capacitor and computer power supply unit in described computer server, the computer power supply unit is connected with capacitor with transformer respectively, described computer server is provided with AC power supply jack and solar photovoltaic power socket outward, AC power supply jack and solar photovoltaic power socket all are connected with the computer power supply unit, and the computer power supply unit is connected with the low-voltage DC source output terminal; Described computer power supply unit comprises solar photovoltaic power module and AC power handover module, and described solar photovoltaic power module is connected with the solar photovoltaic power socket, and described AC power handover module is connected with AC power supply jack.
Further, described solar photovoltaic power module be connected the AC power handover module and all be connected with the low-voltage DC source output terminal.
Further, described solar photovoltaic power module is connected with accumulator.
Beneficial effect of the present invention is: the present invention is simple in structure, computer server can utilize sun power and traditional grid power as the complementary energy, easy to use, can provide sufficient electric energy for the computer-internal load, can reequip easily simultaneously or the existing power supply of embedded and computer server inside in, dependence and the environmental pollution of minimizing to traditional grid power makes green energy resource reach the function of energy-conserving and environment-protective with top efficiency.
Description of drawings
The below is described in further detail the present invention with reference to the accompanying drawings.
Fig. 1 is the structural representation of computer power supply system of a kind of photovoltaic solar compatibility of prior art;
Fig. 2 is the structural representation of the computer power supply system of the described a kind of photovoltaic solar compatibility of the embodiment of the present invention;
Fig. 3 is the structured flowchart of computer power supply unit of the computer power supply system of the described a kind of photovoltaic solar compatibility of the embodiment of the present invention.
In figure:
1, computer server; 2, transformer; 3, capacitor; 4, computer power supply unit; 5, AC power supply jack; 6, solar photovoltaic power socket; 7, low-voltage DC source output terminal; 8, solar photovoltaic power module; 9, AC power handover module; 10, accumulator.
Embodiment
As shown in Figure 2, the computer power supply system of the described a kind of photovoltaic solar compatibility of the embodiment of the present invention, comprise computer server 1, be provided with transformer 2, capacitor 3 and computer power supply unit 4 in described computer server 1, are connected with capacitor with transformer 2 respectively and are connected in computer power supply unit 4, outer AC power supply jack 5 and the solar photovoltaic power socket 6 of being provided with of described computer server 4, AC power supply jack 5 is connected with the solar photovoltaic power socket all and is connected with computer power supply unit 4, and computer power supply unit 4 is connected with low-voltage DC source output terminal 7; Described computer power supply unit 4 comprises solar photovoltaic power module 8 and AC power handover module 9, and described solar photovoltaic power module 8 is connected with solar photovoltaic power socket 6, and described AC power handover module 9 is connected with AC power supply jack 5; Described solar photovoltaic power module 8 be connected AC power handover module 9 and all be connected with low-voltage DC source output terminal 7; Described solar photovoltaic power module 8 is connected with accumulator 10.
as shown in Figure 3, the present invention proposes the principle of green power supply, can allow the most direct method of efficiently utilizing solar photovoltaic of computing machine, make solar photovoltaic as the auxiliary and even main computing machine energy, thereby significantly save traditional grid power sunshine in the situation that possess, wherein solar photovoltaic power module 8 is to be usually less than the direct current of 50 volts, but due in one day, and change mid-season sunshine, solar photovoltaic power module 8 needs to provide the power of optimization for low-voltage DC source output terminal 7 through power management, simultaneously extra photovoltaic electric power is stored in accumulator 10, power supplys in accumulator 10 can store in situation in order to night or outage and use, voltage stabilization, and stable output, when weather does not have enough green electric power supplies, AC power handover module 9 automatically switches to traditional AC power, and the power management by transmission, voltage is flowed to low-voltage DC source output terminal 7, be always the computer-internal load sufficient power consumption is provided.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but do any variation on its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection scope of the present invention.
Claims (3)
1. the computer power supply system of a photovoltaic solar compatibility, comprise computer server (1), be provided with transformer (2) in described computer server (1), capacitor (3) and computer power supply unit (4), computer power supply unit (4) is connected 3 with transformer (2) with capacitor respectively) be connected, it is characterized in that: outer AC power supply jack (5) and the solar photovoltaic power socket (6) of being provided with of described computer server (4), AC power supply jack (5) is connected 6 with the solar photovoltaic power socket) all be connected with computer power supply unit (4), computer power supply unit (4) is connected with low-voltage DC source output terminal (7), described computer power supply unit (4) comprises solar photovoltaic power module (8) and AC power handover module (9), described solar photovoltaic power module (8) is connected with solar photovoltaic power socket (6), and described AC power handover module (9) is connected with AC power supply jack (5).
2. the computer power supply system of a kind of photovoltaic solar compatibility according to claim 1 is characterized in that: described solar photovoltaic power module (8) be connected AC power handover module (9) and all be connected with low-voltage DC source output terminal (7).
3. the computer power supply system of a kind of photovoltaic solar compatibility according to claim 2, it is characterized in that: described solar photovoltaic power module (8) is connected with accumulator (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100450259A CN103116393A (en) | 2013-02-05 | 2013-02-05 | Compatible computer power supply system of photovoltaic solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100450259A CN103116393A (en) | 2013-02-05 | 2013-02-05 | Compatible computer power supply system of photovoltaic solar energy |
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| Publication Number | Publication Date |
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| CN103116393A true CN103116393A (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100450259A Pending CN103116393A (en) | 2013-02-05 | 2013-02-05 | Compatible computer power supply system of photovoltaic solar energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181534A (en) * | 2018-01-24 | 2018-06-19 | 宁波大家小家网络科技有限公司 | A kind of method and system of hair electroanalysis fully surfed the Internet for photovoltaic generation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295284A (en) * | 1999-11-01 | 2001-05-16 | 仁宝电脑工业股份有限公司 | Notebook computer with rechargeable solar battery |
| US20020077760A1 (en) * | 1999-09-24 | 2002-06-20 | W. Parke Cole | Solar battery |
| CN201892891U (en) * | 2010-11-13 | 2011-07-06 | 深圳市卓怡恒通电脑科技有限公司 | Tablet computer with solar cell |
-
2013
- 2013-02-05 CN CN2013100450259A patent/CN103116393A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020077760A1 (en) * | 1999-09-24 | 2002-06-20 | W. Parke Cole | Solar battery |
| CN1295284A (en) * | 1999-11-01 | 2001-05-16 | 仁宝电脑工业股份有限公司 | Notebook computer with rechargeable solar battery |
| CN201892891U (en) * | 2010-11-13 | 2011-07-06 | 深圳市卓怡恒通电脑科技有限公司 | Tablet computer with solar cell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181534A (en) * | 2018-01-24 | 2018-06-19 | 宁波大家小家网络科技有限公司 | A kind of method and system of hair electroanalysis fully surfed the Internet for photovoltaic generation |
| CN108181534B (en) * | 2018-01-24 | 2023-09-29 | 宁波大家小家网络科技有限公司 | Power generation analysis method and system for photovoltaic power generation full-amount internet surfing |
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Application publication date: 20130522 |