CN201877877U - Solar energy power supply control device for communication base station of high-speed railway - Google Patents
Solar energy power supply control device for communication base station of high-speed railway Download PDFInfo
- Publication number
- CN201877877U CN201877877U CN2010205834806U CN201020583480U CN201877877U CN 201877877 U CN201877877 U CN 201877877U CN 2010205834806 U CN2010205834806 U CN 2010205834806U CN 201020583480 U CN201020583480 U CN 201020583480U CN 201877877 U CN201877877 U CN 201877877U
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- CN
- China
- Prior art keywords
- base station
- power supply
- communication base
- output
- solar 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
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a solar energy power supply control device for a communication base station of a high-speed railway, belonging to the technical field of electronic communication. The solar energy power supply control device comprises a communication base station power supply input end, a communication base station power supply output end, a power switch, a time controller, a storage battery, a solar energy power supply module, a standby power supply module, a power supply selector switch and a power supply switching controller. The solar energy power supply control device is simple in structure and reasonable in design, and solves the problems that an electric power resource is wasted as the mobile communication base station along the line of the high-speed railway is in idle condition for a overlong time, and the power supply demand of base station equipment can not be met by a solar energy power supply device when sunlight is not enough.
Description
Technical field
The utility model relates to a kind of electronic communication field, relates in particular to a kind of solar powered control device that is used for the communication base station of high-speed railway.
Background technology
At present, the electric power system of most of communication base stations all adopts the mains-supplied of alternating current 220V, according to statistics, the base station power consumption reaches more than 70%, in order to respond the call of energy-saving and emission-reduction, must the electric supply installation of base station be improved, reduce power consumption, and the high-speed railway communication base station head ought be wherein especially because high-speed railway mobile communication base station along the line is in the overlong time of idle condition, cause the problem of electric power resource waste quite serious.
Thus, someone has expected power supply or solar powered at times, but solar energy has dependence to the region, takes single solar powered pattern, can not well deal with problems, be badly in need of a kind of power supply control apparatus that two kinds of supply power modes are merged on the market.
Summary of the invention
At above-mentioned the deficiencies in the prior art part, the utility model provides a kind of solar powered control device that is used for the communication base station of high-speed railway, solved the overlong time that high-speed railway mobile communication base station along the line is in idle condition, solar power supply apparatus can not satisfy the problem of base station equipment power demands when causing the problem of electric power resource waste and sunlight not enough.
The technical solution adopted in the utility model is: a kind of solar powered control device that is used for the communication base station of high-speed railway, comprise the communication base station and electric power input, and be used to connect the power supply of communication base station; The communication base station and electric power output is used to connect the power consumption equipment of communication base station; Mains switch is connected between communication base station and electric power input and the communication base station and electric power output; Time controller, be used for according to the base station set information of powering at times, connect, or disconnect at the scheduled time control mains switch that is stopping the base station operation at the scheduled time control mains switch that starts the base station operation, also comprise batteries, be used for powering to the base station power consumption equipment; Solar powered module, to be used for conversion of solar energy be electric energy and export by output; The stand-by power supply module is used to provide stand-by electric energy and exports by output; Power change-over switch connects the output of the charge power supply end of batteries, solar powered module and the output of stand-by power supply module respectively; Power source switching controller is used to control the output that power change-over switch is connected to the output of solar powered module with the charge power supply end of batteries or the charge power supply end of batteries is connected to the stand-by power supply module.
As preferably, be connected with standby electrification component and DC distributor on the described batteries simultaneously, the output of DC distributor connects the input of AC inverter.
Advantage of the present utility model is: on the one hand, by time controller being set at high-speed railway communication base station along the line, do not have train through out-of-date can auto power off and shut down, thereby shortened the time that communication base station is in idle condition greatly, reduced waste of power resources significantly; On the other hand, can allow communication base station not be subjected to the restriction of mains-supplied condition, saved a large amount of power supply expenses, be not subjected to the restriction of region and weather yet, can select different supply power modes according to different situations, avoid the defective of single solar powered mode, can spread to the more location, reached the target of energy-saving and emission-reduction.
Description of drawings
Fig. 1 is a schematic block-like diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1, a kind of solar powered control device that is used for the communication base station of high-speed railway comprises communication base station and electric power input 11, is used to connect the power supply of communication base station; Communication base station and electric power output 13 is used to connect the power consumption equipment of communication base station; Mains switch 12 is connected between communication base station and electric power input 11 and the communication base station and electric power output 13; Time controller 10, be used for according to the base station set information of powering at times, connect at the scheduled time control mains switch 12 that starts the base station operation, or stopping scheduled time control mains switch 12 disconnections of base station operation, it is characterized in that: also comprise batteries, be used for powering to the base station power consumption equipment; Solar powered module, to be used for conversion of solar energy be electric energy and export by output; The stand-by power supply module is used to provide stand-by electric energy and exports by output; Power change-over switch connects the output of the charge power supply end of batteries, solar powered module and the output of stand-by power supply module respectively; Power source switching controller is used to control the output that power change-over switch is connected to the output of solar powered module with the charge power supply end of batteries or the charge power supply end of batteries is connected to the stand-by power supply module.
Be connected with standby electrification component and DC distributor on the described batteries simultaneously, the output of DC distributor connects the input of AC inverter.
Claims (2)
1. a solar powered control device that is used for the communication base station of high-speed railway comprises the communication base station and electric power input, is used to connect the power supply of communication base station; The communication base station and electric power output is used to connect the power consumption equipment of communication base station; Mains switch is connected between communication base station and electric power input and the communication base station and electric power output; Time controller, be used for according to the base station set information of powering at times, connect, or disconnect at the scheduled time control mains switch that is stopping the base station operation at the scheduled time control mains switch that starts the base station operation, it is characterized in that: also comprise batteries, be used for powering to the base station power consumption equipment; Solar powered module, to be used for conversion of solar energy be electric energy and export by output; The stand-by power supply module is used to provide stand-by electric energy and exports by output; Power change-over switch connects the output of the charge power supply end of batteries, solar powered module and the output of stand-by power supply module respectively; Power source switching controller is used to control the output that power change-over switch is connected to the output of solar powered module with the charge power supply end of batteries or the charge power supply end of batteries is connected to the stand-by power supply module.
2. a kind of solar powered control device that is used for the communication base station of high-speed railway according to claim 1, it is characterized in that: be connected with standby electrification component and DC distributor on the described batteries simultaneously, the output of DC distributor connects the input of AC inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205834806U CN201877877U (en) | 2010-10-29 | 2010-10-29 | Solar energy power supply control device for communication base station of high-speed railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205834806U CN201877877U (en) | 2010-10-29 | 2010-10-29 | Solar energy power supply control device for communication base station of high-speed railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877877U true CN201877877U (en) | 2011-06-22 |
Family
ID=44165786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205834806U Expired - Fee Related CN201877877U (en) | 2010-10-29 | 2010-10-29 | Solar energy power supply control device for communication base station of high-speed railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991534A (en) * | 2011-09-19 | 2013-03-27 | 上海稳得新能源科技有限公司 | Solar power supply rail traffic vehicle ground communication device |
| CN112798840A (en) * | 2021-02-05 | 2021-05-14 | 国网河南省电力公司濮阳供电公司 | Power supply monitoring system suitable for rural motor-pumped well communication small electric quantity transformer area and working method |
-
2010
- 2010-10-29 CN CN2010205834806U patent/CN201877877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991534A (en) * | 2011-09-19 | 2013-03-27 | 上海稳得新能源科技有限公司 | Solar power supply rail traffic vehicle ground communication device |
| CN112798840A (en) * | 2021-02-05 | 2021-05-14 | 国网河南省电力公司濮阳供电公司 | Power supply monitoring system suitable for rural motor-pumped well communication small electric quantity transformer area and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131029 |