CN205791774U - High efficiency uninterrupted power supply(ups) - Google Patents
High efficiency uninterrupted power supply(ups) Download PDFInfo
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- CN205791774U CN205791774U CN201620443314.3U CN201620443314U CN205791774U CN 205791774 U CN205791774 U CN 205791774U CN 201620443314 U CN201620443314 U CN 201620443314U CN 205791774 U CN205791774 U CN 205791774U
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- power supply
- inverter
- accumulator
- switch
- high efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
This utility model discloses a kind of high efficiency uninterrupted power supply(ups), including the alternating current-direct current inverter being connected to external power supply, the outfan of alternating current-direct current inverter is connected to switch controller of power supply and charhing unit, switch controller of power supply is connected with electrical equipment, charhing unit is connected with accumulator, solar panel is connected with accumulator, photovoltaic cell and wind energy plant and accumulator are connected with switch controller of power supply by inverter, photovoltaic switch it is connected with between photovoltaic cell and inverter, wind energy switch it is connected with between wind energy plant and inverter, cell switch it is connected with between accumulator and inverter.Solar panel is connected with accumulator, ensure that the electric energy storage of accumulator, simultaneously can be under the control of switch controller of power supply, the new energy of preferential use photovoltaic cell and wind energy plant is to electrical equipment, while guaranteeing that high efficiency is powered, reduce the beneficial effect of cost.
Description
Technical field
This utility model relates to electrical equipment technical field, particularly relates to a kind of high efficiency uninterrupted power supply(ups).
Background technology
Uninterrupted power source (Uninterrupted Power Supply, UPS), it is simply that can take over external power supply when having a power failure and persistently supply the equipment of electric power, its electric power comes from the accumulator that it is internal.
Existing a kind of uninterrupted power source, external power supply is not connected with the input of transfer switch and the input of external power charging circuit by filter circuit, the outfan of external power charging circuit is connected with another input of transfer switch after passing sequentially through accumulator and inverter, and the outfan of transfer switch is connected with the power end of electrical equipment (such as computer).
When described external power supply normally works, transfer switch controls external power supply and powers directly to electrical equipment, external power supply is charged by external power charging circuit accumulator simultaneously, when external power supply breaks down or has a power failure, control accumulator is powered by transfer switch directly to electrical equipment, thus ensure that electrical equipment can may continue to work when the external power supply short time breaks down.
But, when external power supply break down for a long time or have a power failure and time the electric energy of accumulator can not meet electrical equipment, it will cause electrical equipment to have to quit work, and the occasion that above-mentioned power supply is not suitable for mains fluctuation is big use.
Therefore, it is necessary to design a kind of new high efficiency uninterrupted power supply(ups), to solve above-mentioned technical problem.
Utility model content
For problem present in background technology, this utility model purpose is to provide a kind of high efficiency uninterrupted power supply(ups), using new forms of energy as preferentially using the energy, it is ensured that while high efficiency is powered, reduces cost.
The technical solution of the utility model is achieved in that a kind of high efficiency uninterrupted power supply(ups), including the alternating current-direct current inverter being connected to external power supply, the outfan of alternating current-direct current inverter is connected to switch controller of power supply and charhing unit, switch controller of power supply is connected with electrical equipment, charhing unit is connected with accumulator, solar panel is connected with accumulator, photovoltaic cell and wind energy plant and accumulator are connected with switch controller of power supply by inverter, photovoltaic switch it is connected with between photovoltaic cell and inverter, wind energy switch it is connected with between wind energy plant and inverter, cell switch it is connected with between accumulator and inverter.
In technique scheme, described alternating current-direct current inverter is made up of two diodes and two electric capacity.
In technique scheme, described inverter is controlled switch and an inductance by two and an electric capacity is constituted.
In technique scheme, between outfan and the switch controller of power supply of described external power supply, it is connected with power supply monitoring unit.
In technique scheme, between described inverter and switch controller of power supply, it is provided with transformator.
In technique scheme, between described transformator and switch controller of power supply, it is provided with wave filter.
The high efficiency uninterrupted power supply(ups) of this utility model, it is connected with accumulator by increasing solar panel, ensure that the electric energy storage of accumulator, it is simultaneously provided with photovoltaic cell and wind energy plant to be connected with switch controller of power supply by inverter, can be under the control of switch controller of power supply, the new energy of preferential use photovoltaic cell and wind energy plant, to electrical equipment, is relatively more suitable for the occasion that civil power is unstable.So, using new forms of energy as preferentially using the energy, it is ensured that while high efficiency is powered, the beneficial effect of cost is reduced.
Accompanying drawing explanation
Fig. 1 is this utility model high efficiency uninterrupted power supply(ups) structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, the high efficiency uninterrupted power supply(ups) of one described in the utility model, including alternating current-direct current inverter 1, power supply monitoring unit 2, switch controller of power supply 3, charhing unit 4, accumulator 5, solar panel 6, photovoltaic cell 7, wind energy plant 8, inverter 9.
Alternating current-direct current inverter 1 is connected to external power supply 100, for switching current.Alternating current-direct current inverter 1 is made up of two diodes and two electric capacity.The input of switch controller of power supply 3 is connected with the outfan of alternating current-direct current inverter 1, and the outfan of switch controller of power supply 3 is connected with electrical equipment 10, for the powering mode of conversion and control electrical equipment 10.
Further, it is connected with power supply monitoring unit 2 between outfan and the switch controller of power supply 3 of external power supply 100, when power supply monitoring unit 2 monitors external power supply 100 instability or fault, control to cut off external power supply by switch controller of power supply 3 and supply electricity to electrical equipment 10.
The input of charhing unit 4 is connected to the outfan of alternating current-direct current inverter 1, the outfan of charhing unit 4 is connected with accumulator 5, for accumulator 5 is charged, the outfan of solar panel 6 is also connected with accumulator 5 simultaneously, during to guarantee in external power supply 100 shakiness or to stop, accumulator 5 can also be carried out lasting charging.
Photovoltaic cell 7 and wind energy plant 8 and accumulator 5 are all connected with switch controller of power supply 3 by inverter 9, photovoltaic switch 71 it is connected with between photovoltaic cell 7 and inverter 9, wind energy switch 81 it is connected with between wind energy plant 8 and inverter 9, cell switch 51 it is connected with between accumulator 5 and inverter 9, can be under the control of switch controller of power supply 3, preferentially open photovoltaic switch 71 or wind energy switch 81, use the new energy of photovoltaic cell 7 and wind energy plant 8 to electrical equipment 10, be relatively more suitable for the occasion that civil power is unstable.So, using new forms of energy as preferentially using the energy, it is ensured that while high efficiency is powered, the beneficial effect of cost is reduced.
It addition, be provided with transformator 11 between inverter 9 and switch controller of power supply 3, and between transformator 11 and switch controller of power supply 3, it is provided with wave filter 12, is stable by the electric current of source switching controller 3 to make further, it is ensured that the power supply quality of electrical equipment 10.
The high efficiency uninterrupted power supply(ups) of this utility model, it is connected with accumulator 5 by increasing solar panel 6, ensure that the electric energy storage of accumulator 5, it is simultaneously provided with photovoltaic cell 7 and wind energy plant 8 is connected with switch controller of power supply 3 by inverter 9, can be under the control of switch controller of power supply 3, the new energy of preferential use photovoltaic cell 7 and wind energy plant 8, to electrical equipment, is relatively more suitable for the occasion that civil power is unstable.So, using new forms of energy as preferentially using the energy, it is ensured that while high efficiency is powered, the beneficial effect of cost is reduced.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
1. a high efficiency uninterrupted power supply(ups), it is characterized in that: include being connected to the alternating current-direct current inverter of external power supply, the outfan of alternating current-direct current inverter is connected to switch controller of power supply and charhing unit, switch controller of power supply is connected with electrical equipment, charhing unit is connected with accumulator, solar panel is connected with accumulator, photovoltaic cell and wind energy plant and accumulator are connected with switch controller of power supply by inverter, photovoltaic switch it is connected with between photovoltaic cell and inverter, wind energy switch it is connected with between wind energy plant and inverter, cell switch it is connected with between accumulator and inverter.
High efficiency uninterrupted power supply(ups) the most according to claim 1, it is characterised in that: described alternating current-direct current inverter is made up of two diodes and two electric capacity.
High efficiency uninterrupted power supply(ups) the most according to claim 1, it is characterised in that: described inverter is controlled switch and an inductance by two and an electric capacity is constituted.
High efficiency uninterrupted power supply(ups) the most according to claim 1, it is characterised in that: it is connected with power supply monitoring unit between outfan and the switch controller of power supply of described external power supply.
High efficiency uninterrupted power supply(ups) the most according to claim 1, it is characterised in that: it is provided with transformator between described inverter and switch controller of power supply.
High efficiency uninterrupted power supply(ups) the most according to claim 5, it is characterised in that: it is provided with wave filter between described transformator and switch controller of power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443314.3U CN205791774U (en) | 2016-05-16 | 2016-05-16 | High efficiency uninterrupted power supply(ups) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443314.3U CN205791774U (en) | 2016-05-16 | 2016-05-16 | High efficiency uninterrupted power supply(ups) |
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| CN205791774U true CN205791774U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620443314.3U Active CN205791774U (en) | 2016-05-16 | 2016-05-16 | High efficiency uninterrupted power supply(ups) |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899981A (en) * | 2018-08-01 | 2018-11-27 | 广州番禺巨大汽车音响设备有限公司 | A kind of high efficiency storage battery power supply method and device of large size sound equipment |
| CN111406352A (en) * | 2017-11-28 | 2020-07-10 | Ls电气株式会社 | Energy storage system |
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2016
- 2016-05-16 CN CN201620443314.3U patent/CN205791774U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406352A (en) * | 2017-11-28 | 2020-07-10 | Ls电气株式会社 | Energy storage system |
| CN111406352B (en) * | 2017-11-28 | 2023-11-10 | Ls电气株式会社 | energy storage system |
| CN108899981A (en) * | 2018-08-01 | 2018-11-27 | 广州番禺巨大汽车音响设备有限公司 | A kind of high efficiency storage battery power supply method and device of large size sound equipment |
| CN108899981B (en) * | 2018-08-01 | 2021-04-30 | 广州番禺巨大汽车音响设备有限公司 | High-efficiency storage battery power supply method and device for large-scale sound equipment |
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