CN214756140U - Complementary off-grid power generation system of communication base station oil light - Google Patents
Complementary off-grid power generation system of communication base station oil light Download PDFInfo
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- CN214756140U CN214756140U CN202120887441.3U CN202120887441U CN214756140U CN 214756140 U CN214756140 U CN 214756140U CN 202120887441 U CN202120887441 U CN 202120887441U CN 214756140 U CN214756140 U CN 214756140U
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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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a complementary off-grid power generation system of communication base station oil light belongs to the electrical technology field. The utility model provides a complementary off-grid power generation system of communication base station oil light, includes solar panel (1) and fuel generator (3), solar panel (1) series connection inserts and reverses accuse all-in-one (2) from the net, fuel generator (3) pass through cable access and reverse accuse all-in-one (2) from the net, reverse accuse all-in-one (2) from the net passes through cable junction load (4) and storage battery (5), reverse accuse all-in-one (2) from the net passes through optical fiber connection monitoring server (6). The utility model provides a fuel oil power generation energy-concerving and environment-protective, single tile is with high costs, and has noise pollution, influences quality of life's problem.
Description
Technical Field
The utility model belongs to the technical field of the electrical technology and specifically relates to a complementary off-grid power generation system of communication base station oil light is related to.
Background
In some remote mountainous areas and islands far away from a large power grid, various communication base stations are established, and a fuel generator is commonly used for providing power supply. In recent years, the cost of photovoltaic power generation systems has been decreasing year by year as the prices of photovoltaic power generation equipment such as modules, storage batteries, inverters and the like have decreased. Under the current situation that the price of diesel tends to rise, a photovoltaic off-grid system also starts to enter the visual field of people, and practices prove that a diesel generating set and a photovoltaic system form a power generation system which mainly uses light and oil as auxiliary materials, so that the diesel generating set and the photovoltaic system have better economical efficiency.
Chinese patent document CN201314272, which is disclosed in 2009, 9, 23, discloses an automatic alarm fuel oil generator, which comprises a generator body with an oil tank and a fuel oil alarm system, wherein the system comprises an alarm control switch, a control power supply, an alarm device, an alarm power supply and a fuel oil level sensor arranged in the oil tank, the electric control end of the alarm control switch is connected in series with a contact of the fuel oil level sensor and the control power supply, and the working contact of the alarm control switch is connected in series with the alarm device and the alarm power supply; the oil level of the oil tank is higher than the preset oil level, the alarm control switch is normally opened, and the oil level of the oil tank is equal to or lower than the preset oil level, and the alarm control switch is closed. The fuel alarm system of the alarm fuel generator automatically monitors the oil level of the oil tank of the generator, controls the alarm device to send an alarm signal below a set oil level position to prompt an operator to timely refuel the generator, and avoids the risk of shutdown of the generator caused by fuel exhaustion due to negligence in manual monitoring; the problem that the fuel oil generator is lack of a fuel oil monitoring device for a long time is solved, and the continuous working safety of the fuel oil generator is improved. But it can't solve the problems of energy saving and environmental protection of fuel oil power generation, high cost of single tile, noise pollution and influence on life quality.
SUMMERY OF THE UTILITY MODEL
The invention aims to provide an oil-light complementary off-grid power generation system of a communication base station, and solves the problems of energy conservation, environmental protection, high cost of a single tile, noise pollution and influence on life quality of fuel oil power generation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a complementary off-grid power generation system of communication base station oil light, includes solar panel 1 and fuel generator 3, solar panel 1 series connection inserts from net contrary accuse all-in-one 2, fuel generator 3 is through cable access from net contrary accuse all-in-one 2, from net contrary accuse all-in-one 2 through cable junction load 4 and storage battery 5, from net contrary accuse all-in-one 2 through optical fiber connection monitoring server 6.
Preferably, the solar panels 1 are connected in a three-series-parallel connection mode, every three solar panels are connected end to form a group, and every ten groups of solar panels are connected end to end and connected end to end in parallel.
Preferably, the solar panel 1 is a polysilicon solar panel.
Preferably, the storage battery pack 5 adopts a valve-regulated sealed lead-acid battery.
Preferably, the off-network inverse control all-in-one machine 2 is respectively connected with the monitoring server 6 and the 5G mobile phone end 7 through a 5G communication base station.
The utility model has the advantages that:
the utility model discloses be favorable to solving the energy-concerving and environment-protective of remote communication basic station fuel electricity generation, single tile is with high costs, and has noise pollution, influences quality of life's problem. The solar energy is a natural and clean energy, the electric energy output by a fuel oil generating set and a solar photovoltaic cell matrix is gathered together, the diesel engine is used for generating electricity to be supplemented and charged into a storage battery pack, a stable direct current or alternating current power supply is provided for a user load, and the oil-light complementary power generation system can carry out reasonable configuration of system capacity according to the power load condition and resource condition of the user, so that the reliability of power supply of the system can be ensured, and the manufacturing cost of the power generation system can be reduced. Regardless of the environment and power requirements, an optimized system design can be made to meet the user's requirements. The oil-light complementary power generation system is the most reasonable independent power supply system. The rationality is expressed in that the resource allocation is most reasonable, the technical scheme is most reasonable, and the cost performance is most reasonable. It is this rationality that ensures high reliability of the oil-light complementary power generation system. The off-grid inverse control all-in-one machine is more convenient to use in a wiring mode for users, does not damage electric equipment, effectively protects loads, manages a CPU, is intelligently controlled, is formed in a modular mode, is more convenient to maintain after sales, has high conversion efficiency, is an intelligent temperature control fan, is more energy-saving, and is longer in service life.
The solar panel 1 adopts a connection mode of 3 strings and 10 parallel to enable the power generation efficiency to be higher, and the polycrystalline plate receives light in multiple directions and is good in directivity. The lead-acid battery has low initial cost and is widely applied to projects with low requirements on charging and discharging frequency. Through the monitoring server, a user logs in and checks data at any time through a browser, a client does not need to be downloaded, and the monitoring server has the functions of user management, power station management, equipment management, fault management, data export and the like, unifies external data interfaces, is convenient for a third party to obtain data, has strong equipment control expansibility, and supports equipment such as an inverter, an environment monitoring instrument, an intelligent electric meter and the like to monitor simultaneously. Through the 5G network, the 5G mobile phone end can directly access the off-network inverse control all-in-one machine, and the operation is convenient and fast without delay.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of embodiment 2 of the present invention.
In the figure, 1-solar panel, 2-off-grid inverse control integrated machine, 3-fuel generator, 4-load, 5-storage battery pack, 6-monitoring server and 7-5G mobile phone terminal.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and 2, the oil-light complementary off-grid power generation system of the communication base station comprises a solar panel 1 and a fuel generator 3, wherein the solar panel 1 is connected in series with an off-grid inverse control integrated machine 2 (selected to be sold as Eurey OR-02410), the off-grid inverse control integrated machine 2 is more convenient for wiring and use by users, does not damage electric equipment, effectively protects loads, manages a CPU (Central processing Unit), is intelligently controlled, is modular in composition, is more convenient for after-sales maintenance, has high conversion efficiency, is more energy-saving, and has longer service life. The fuel generator 3 is connected to the off-grid inverse control integrated machine 2 through a cable, the off-grid inverse control integrated machine 2 is connected with the load 4 and the storage battery pack 5 through a cable, and the off-grid inverse control integrated machine 2 is connected with the monitoring server 6 through an optical fiber. The solar energy is a natural and clean energy, the electric energy output by a fuel oil generating set and a solar photovoltaic cell matrix is gathered together, the diesel engine is used for generating electricity to be supplemented and charged into a storage battery pack, a stable direct current or alternating current power supply is provided for a user load, and the oil-light complementary power generation system can carry out reasonable configuration of system capacity according to the power load condition and resource condition of the user, so that the reliability of power supply of the system can be ensured, and the manufacturing cost of the power generation system can be reduced. Regardless of the environment and power requirements, an optimized system design can be made to meet the user's requirements. The oil-light complementary power generation system is the most reasonable independent power supply system. The rationality is expressed in that the resource allocation is most reasonable, the technical scheme is most reasonable, and the cost performance is most reasonable. It is this rationality that ensures high reliability of the oil-light complementary power generation system.
Furthermore, solar panel 1 adopts the connection mode of three strings and ten parallels, solar panel 1's wiring has positive negative pole sign on controlling two binding post's next door, every three solar panel end to end links up as a set of, and every ten groups of head are connected together, and the tail is connected in parallel together. The positive and negative electrodes of the output voltage of the battery under the working state are connected with the positive electrode and the negative electrode according to the electricity demand. The wiring adopts a mechanical compression mode, a compression screw of the wiring terminal is unscrewed by an M4 cross screwdriver, the electric wire is peeled and passes through the G7 cable sealing joint to be inserted into the wiring hole, and the wire is compressed. After the electric wire is connected, the protective cover is covered, the self-tapping screw is screwed into the screw hole by the M cross screwdriver, and after the self-tapping screw is fixed, the junction box cover is covered, so that the solar panel is connected. The back surface of the solar panel 1 is provided with a grounding screw, and the grounding wire is fixed on the grounding screw to be safely grounded.
Furthermore, the solar panel 1 is a polycrystalline silicon solar panel, and the polycrystalline low-light efficiency is high, that is, when sunlight is weak, the polycrystalline power generation is more than that of single crystal. The storage battery pack 5 (which can be selected from 6GFMJ-33 sold on the market) adopts a valve-controlled sealed lead-acid battery, and has the service life of 15 years at the temperature of 25 +/-5 ℃. The lead-acid battery has low initial cost and is widely applied to projects with low requirements on charging and discharging frequency.
Further, the off-network inverse control all-in-one machine 2 is connected with the monitoring server 6 (optionally, a commercially available Online Smart Service Online intelligent operation and maintenance platform) through an optical fiber. Through monitoring server 6, the user logs in at any time through the browser and looks over data, does not need to download the client and has functions such as user management, power station management, equipment management, fault management and data derivation unified external data interface, and convenient third party obtains data and equipment control expansibility is strong, supports equipment such as dc-to-ac converter, environmental monitoring appearance, smart electric meter to monitor simultaneously.
During operation, solar panel 1 and fuel generator 3 generate the electric energy and store in storage battery 5, from the 2 intelligent control electric currents of net contrary accuse all-in-one, can realize low pressure protection, high-pressure protection, high temperature protection, short-circuit protection, earth leakage protection, overcurrent protection, overload protection, low pressure recovery, high-pressure recovery, intelligent control by temperature change, comprehensive protection such as fault alarm, storage battery 5 passes through from net contrary accuse all-in-one 2 supplies power for load 4, monitoring server 6 passes through optic fibre remote control from net contrary accuse all-in-one 2, realize whole power generation system programmed operation.
Example 2
Referring to fig. 3, the difference between the oil-light complementary off-grid power generation system of the communication base station described in this embodiment and embodiment 1 is: the off-grid inverse control all-in-one machine 2 is respectively connected with the monitoring server 6 and the 5G mobile phone end 7 through a 5G communication base station. Through the 5G network, the 5G mobile phone end can directly access the off-network inverse control all-in-one machine, the operation is convenient, the speed is high, the coverage is wide, and the consumption is low and the delay is low.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a complementary off-grid power generation system of communication base station oil light, includes solar panel (1) and fuel generator (3), its characterized in that, solar panel (1) series connection inserts and reverses accuse all-in-one (2) from the net, fuel generator (3) pass through cable access and reverse accuse all-in-one (2) from the net, connect load (4) and storage battery (5) respectively through the cable from net reverse accuse all-in-one (2), pass through optical fiber connection monitoring server (6) from net reverse accuse all-in-one (2).
2. The oil-light complementary off-grid power generation system of the communication base station as claimed in claim 1, wherein the solar panel (1) adoptsThree serial and ten parallelThe connection mode of (2) every three solar panels are connected end to end into a group, and every ten groups of solar panels are connected end to end and connected end to end in parallel.
3. The oil-light complementary off-grid power generation system of the communication base station as claimed in claim 2, wherein the solar panel (1) is a polysilicon solar panel.
4. The oil-light complementary off-grid power generation system of the communication base station as claimed in claim 1, wherein the storage battery pack (5) adopts a valve-regulated sealed lead-acid battery.
5. The oil-light complementary off-grid power generation system of the communication base station as claimed in claim 1, wherein the off-grid inverse control all-in-one machine (2) is respectively connected with the monitoring server (6) and the 5G mobile phone terminal (7) through a 5G communication base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887441.3U CN214756140U (en) | 2021-04-27 | 2021-04-27 | Complementary off-grid power generation system of communication base station oil light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887441.3U CN214756140U (en) | 2021-04-27 | 2021-04-27 | Complementary off-grid power generation system of communication base station oil light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214756140U true CN214756140U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120887441.3U Expired - Fee Related CN214756140U (en) | 2021-04-27 | 2021-04-27 | Complementary off-grid power generation system of communication base station oil light |
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| Country | Link |
|---|---|
| CN (1) | CN214756140U (en) |
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2021
- 2021-04-27 CN CN202120887441.3U patent/CN214756140U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| 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: 20211116 |