CN203057029U - System capable of using light energy to perform isolated power supply - Google Patents
System capable of using light energy to perform isolated power supply Download PDFInfo
- Publication number
- CN203057029U CN203057029U CN 201220600028 CN201220600028U CN203057029U CN 203057029 U CN203057029 U CN 203057029U CN 201220600028 CN201220600028 CN 201220600028 CN 201220600028 U CN201220600028 U CN 201220600028U CN 203057029 U CN203057029 U CN 203057029U
- Authority
- CN
- China
- Prior art keywords
- power supply
- high potential
- electricity consumption
- platform
- light energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a system capable of using light energy to perform isolated power supply. According to the system of the utility model, physical connection does not exist between high potential and ground potential; high potential equipment and ground potential equipment can be completely isolated; and light energy can be utilized to perform isolated power supply. When an isolated power supply device in the prior art performs isolated power supply, physical connection exists between a high potential platform and ground potential, which may causes high voltage breakdown and creeping discharge; and the interference of a power grid and the interference of the high potential platform can be mutually coupled, which causes inadequacy in electromagnetic interference. According to the above problems in the prior art, the utility mode provides the system capable of using light energy to perform isolated power supply. According to the system of the utility model, a light source irradiates a solar power generation device; the solar power generation device converts received light energy into electric energy so as to provide power for electricity-utilizing equipment which is isolatedly powered; the high potential equipment and the ground potential equipment are completely isolated, and the physical connection does not exist.
Description
Technical field
The utility model relates to a kind of system that realizes isolating power supply in the place that can't directly be electrically connected, and particularly relates to the system that utilizes luminous energy to isolate power supply.
Background technology
In some places that can't directly be electrically connected, such as the high potential platform, because its current potential is different from the power supply current potential of electrical network, electrical network can't directly be given the power devices on the high potential platform, utilizes isolating transformer or generator to the high potential power devices on the high potential platform in the prior art usually.Use isolating transformer to isolate power supply, the high potential platform is under high pressure struck sparks, and can cause power consumption equipment damage on the earth potential when serious at the elementary generation pulse current of isolating transformer.Utilize generator to isolate power supply, owing to relate to numerous mechanical moving elements, have the shortcoming that the electric power system structure is complicated, use is difficult when the high potential plateau potential is higher, reliability is lower.Adopt above-mentioned two kinds of methods to isolate power supply, owing between high potential platform and earth potential, all there is physical connection, so may cause high-voltage breakdown and creeping discharge, the interference of electrical network and high potential platform also may be coupled mutually in addition, influence may cause equipment cisco unity malfunction or damage on earth potential equipment or the high potential platform each other.
The utility model content
The purpose of this utility model is, isolate method of supplying power to and device when isolating power supply at prior art, between high potential platform and earth potential, there is physical connection, may cause high-voltage breakdown and creeping discharge, the interference of electrical network and high potential platform produces coupling mutually in addition, cause the deficiency of electromagnetic interference, provide a kind of between high potential and earth potential no physics be connected, the luminous energy that utilizes that high potential equipment and earth potential equipment room are isolated is fully isolated the system of power supply.
The purpose of this utility model is achieved through the following technical solutions:
A kind of system that utilizes luminous energy to isolate power supply comprises the electricity consumption facility that needs to isolate power supply, also comprises device of solar generating and to the light source that device of solar generating shines, connects described electricity consumption facility by described device of solar generating;
Described device of solar generating is connected with described electricity consumption facility by electric energy storage device, and described electric energy storage device and described electricity consumption facility are on the platform of same potential;
Described electric energy storage device is connected with described electricity consumption facility by inverter, and described inverter and described electricity consumption facility are on the platform of same potential;
Described light source is positioned at earth potential, and described electricity consumption facility and described device of solar generating are positioned at the high potential platform;
Described light source is the radiation source as irradiation light, illuminating lamp, and described device of solar generating is solar panel.
Adopt system of the present utility model to isolate power supply, because need isolate the electricity consumption of the facility of power supply is to provide by the transmission of light in the space, accept illumination by device of solar generating and penetrate, change luminous energy into electric energy and realize the electric energy of electricity consumption facility is supplied with.When adopting native system when being in when the power devices on the high potential platform; as the equipment that runs into is struck sparks when causing current potential to descend suddenly; because there has not been the electric capacity of isolating transformer primary coil and secondary coil; so the conducting path of impulse current between the power consumption equipment on earth potential electrical network and the high potential platform when having eliminated electrion; make that being positioned at earthy electrical network does not have impulse current to pass through, and has protected the electronic instrument on the earth potential.Equally, also avoided the influence of impulse current to the electricity consumption instrument on the high potential, realized being in the isolation fully power supply of the high potential equipment on the high potential platform, eliminated by isolating the electromagnetic interference that electronic instrument is subjected on electronic instrument on the high potential platform that the power supply approach causes or the earth potential.
Description of drawings
Fig. 1 isolates the systematic schematic diagram of power supply for the utility model utilizes luminous energy.
Description of reference numerals:
1-radiation source 2-high potential platform 3-solar panel 4-electric energy storage device 5-inverter 6-electricity consumption facility
Embodiment
Below in conjunction with drawings and Examples the utility model is done description further:
Of the present utility model utilize method that luminous energy isolates power supply can for: the solar panel 3 that is arranged on the high potential platform 2 by 1 pair of the radiation source that arranges on the earth potential shines, solar panel 3 is through irradiation generation electric energy and through electric energy storage device 4 electric power storages, to electricity consumption facility 6 power supplies that are on the high potential platform 2.Radiation source 1 can be illuminating lamp, shot-light, irradiation light, sunlight etc.
Also can be shone solar panel by the radiation source that is arranged on idiostatic, by solar panel luminous energy be changed into electric energy is isolated electricity consumption facility power from power supply to needs.
As shown in Figure 1, system of the present utility model, comprise radiation source 1, device of solar generating, electric energy storage device 4 and inverter 5 and electricity consumption facility 6, shone by 1 pair of device of solar generating of radiation source, the electric energy that device of solar generating produces offers electricity consumption facility 6 and uses through electric energy storage device 4 electric power storages.When electricity consumption facility 6 needed alternating current, the electric energy that stores in electric energy storage device needed to be transformed into interchange through inverter 5, offers power consumption equipment.When radiation source is irradiation light and illuminating lamp etc., also comprise the radiation source electric supply installation.
When radiation source was illuminating lamp, shot-light, irradiation light, preferred solar panel 3 was as device of solar generating.
When adopting solar energy as light source, the sunlight follow-up mechanism need be set be beneficial to device of solar generating to the absorption of sunlight.
In the time of need isolating power supply to the electricity consumption facility that is arranged on high potential, radiation source is arranged on earth potential, and solar panel, electric energy storage device 4 and inverter 5 and electricity consumption facility 6 etc. are arranged on the high potential platform.Embodiment:
Suppose that earthy line voltage is 220V, needing to isolate the electricity consumption facility of powering is that electric current is that 10A, voltage are the dc current stabilized power supply of 15V.
Then, the metal halide lamp of the band snoot that it is 1kW that radiation source 1 can be selected four power for use, it can directly provide 2kW luminous energy to solar panel; The area of solar panel 3 is 1 square metre, and its conversion efficiency is 15%, and its output voltage is direct current 12V; Electric energy storage device 4 is optional to be that 12V, capacitance of storage are the lithium storage battery of 30Ah with voltage; It is the inverter of 200VA that inverter 5 can be selected capacity for use, and its output frequency is 50Hz, and output voltage is alternating current 220V;
Adopting following concrete circuit structure is the electricity consumption facility power: the metal halide lamp of the band snoot of four 1kW is arranged on earth potential as the radiation source of solar panel, the output of solar panel 3 connects the input of lithium storage battery, the output of lithium storage battery connects inverter, inverter output end is powered to dc current stabilized power supply, and dc current stabilized power supply connects electromagnet.
The metal halide lamp irradiated area of the band snoot of four 1kW is 1 square metre solar panel 3, the luminous energy that metal halide lamp provides to solar panel is 2kW, then the power output of solar panel is 300W, charge to lithium storage battery, drive inverter by lithium storage battery, inverter output 220V alternating current is supplied with the dc current stabilized power supply of 10A, 15V, by this dc current stabilized power supply drive magnet work.
The method and system that utilizes luminous energy to isolate power supply of the present utility model is equally applicable to be in the isolation power supply of the facility on the same potential.
Claims (5)
1. system that utilizes luminous energy to isolate power supply, comprise the electricity consumption facility (6) that needs to isolate power supply, it is characterized in that, also comprise device of solar generating and to the light source that device of solar generating shines, connect described electricity consumption facility (6) by described device of solar generating.
2. a kind of system that utilizes luminous energy to isolate power supply as claimed in claim 1, it is characterized in that, described device of solar generating is connected with described electricity consumption facility (6) by electric energy storage device (4), and described electric energy storage device (4) is on the platform of same potential with described electricity consumption facility (6).
3. a kind of system that utilizes luminous energy to isolate power supply as claimed in claim 2, it is characterized in that, described electric energy storage device (4) is connected with described electricity consumption facility (6) by inverter (5), and described inverter (5) is on the platform of same potential with described electricity consumption facility (6).
4. as one of the every described a kind of system that utilizes luminous energy to isolate power supply of claim 1-3, it is characterized in that described light source is positioned at earth potential, described electricity consumption facility (6) and described device of solar generating are positioned at high potential platform (2).
5. as one of the every described a kind of system that utilizes luminous energy to isolate power supply of claim 1-3, it is characterized in that described light source is as the radiation source of irradiation light, illuminating lamp (1), described device of solar generating is solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600028 CN203057029U (en) | 2012-10-26 | 2012-10-26 | System capable of using light energy to perform isolated power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600028 CN203057029U (en) | 2012-10-26 | 2012-10-26 | System capable of using light energy to perform isolated power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057029U true CN203057029U (en) | 2013-07-10 |
Family
ID=48739945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220600028 Expired - Fee Related CN203057029U (en) | 2012-10-26 | 2012-10-26 | System capable of using light energy to perform isolated power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001543A (en) * | 2012-10-26 | 2013-03-27 | 秦皇岛博硕光电设备股份有限公司 | Method and system for realizing isolated power supply by light energy |
-
2012
- 2012-10-26 CN CN 201220600028 patent/CN203057029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001543A (en) * | 2012-10-26 | 2013-03-27 | 秦皇岛博硕光电设备股份有限公司 | Method and system for realizing isolated power supply by light energy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101013850B (en) | High-frequency constant-current charging power of high-voltage capacitor supplied with accumulator | |
| CN103746467B (en) | Based on induction energy fetching device and its implementation of field coupled | |
| Loba et al. | Design and implementation of a micro-inverter for single PV panel based solar home system | |
| CN202602363U (en) | Power supply apparatus combining solar energy and CT | |
| CN203057029U (en) | System capable of using light energy to perform isolated power supply | |
| CN201821158U (en) | Solar power generation assembly | |
| CN204794715U (en) | A high voltage power supply for getting angry but, energy recuperation device and energy recuperation of bulk plasmon reactor | |
| CN102695308B (en) | Solar microwave oven | |
| CN206023333U (en) | Wireless charger | |
| CN102638053A (en) | Solar grid-connected inverter with maximum power point tracking (MPPT) system | |
| CN201947010U (en) | Portable solar energy power box | |
| CN103001543A (en) | Method and system for realizing isolated power supply by light energy | |
| CN105634253B (en) | A kind of silicon carbide device tandem drive protection circuit laser energy supply device and implementation method | |
| CN205509924U (en) | Photovoltaic power generation control system of autonomic formula | |
| CN204119015U (en) | The gate drive circuit of mesohigh power semiconductor convertor equipment | |
| CN203313098U (en) | Portable solar power generation system | |
| CN102386634A (en) | Harmonic-interference-free re-generation grid-connection device driven by low-voltage DC | |
| CN103442474B (en) | Energy-saving circuit without commercial power consumption | |
| CN202696211U (en) | Control device used for gapless switch of complementation of solar energy and mains supply | |
| CN103378624B (en) | Multi-backup solar electric power supply system | |
| CN202720864U (en) | Solar energy and wind energy combination board | |
| CN201656528U (en) | Wind and light complementary charger under weak wind and low illumination | |
| CN105958604B (en) | A kind of battery wireless charging device for pipe detection device | |
| CN202907272U (en) | LED lamp for outdoor emergency | |
| CN204517486U (en) | The electric power system of traffic lights |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20171026 |