CN214755716U - Emergency power supply system for railway communication tower - Google Patents
Emergency power supply system for railway communication tower Download PDFInfo
- Publication number
- CN214755716U CN214755716U CN202121023041.4U CN202121023041U CN214755716U CN 214755716 U CN214755716 U CN 214755716U CN 202121023041 U CN202121023041 U CN 202121023041U CN 214755716 U CN214755716 U CN 214755716U
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- Prior art keywords
- storage battery
- communication tower
- power supply
- power generation
- battery pack
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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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- 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
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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Abstract
The utility model discloses an emergency power supply system for railway communication tower, including wind power generation set, photovoltaic power generation set, first storage battery and second battery, emergency power supply system still includes controller, control switch, voltage detection device, inverter, backstage center and alarm device, wind power generation set is connected with first storage battery, photovoltaic power generation set is connected with second storage battery, first storage battery, second storage battery, control switch and backstage center are connected with the controller respectively, first storage battery and second storage battery are connected with the inverter, control switch is connected with inverter and commercial power respectively, voltage detection device is connected with controller and commercial power respectively, backstage center is connected with alarm device, the utility model discloses can carry out emergency power supply and in time send communication tower trouble information to the maintenance center for the railway communication tower that meets natural disasters and cuts off the power supply, the maintenance of staff in time is made things convenient for.
Description
Technical Field
The utility model relates to an emergency power supply field especially relates to an emergency power supply system for railway communication tower.
Background
The communication tower belongs to a signal transmitting tower, also called a signal transmitting tower or a signal tower, mainly functions to support signals, is used for supporting a signal transmitting antenna and is used for communication departments such as mobile, communication, telecommunication, traffic satellite positioning systems and the like. The communication tower is divided into a ground communication tower and a roof communication tower, and can play a role of elevating a communication antenna no matter a user selects the ground, hills, mountains or the roof to build the tower, so that the service radius of communication or television transmission signals can be increased, an ideal professional communication effect is achieved, and in addition, the roof communication tower also plays a role of lightning protection, grounding, beauty and aviation warning of a building. The communication tower is composed of tower body, platform, lightning rod, ladder stand, antenna support and other steel components, and is subjected to hot galvanizing and corrosion prevention treatment, and is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals. In order to ensure the normal operation of the wireless communication system, the communication antenna is generally arranged at the highest point to increase the service radius so as to achieve an ideal communication effect, wherein a railway communication tower plays an important role in a railway transportation communication network system, but the railway communication tower can cause various disaster accidents due to the action of natural conditions in the operation process to damage a power supply system, thereby influencing the normal communication of railway passengers and workers.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an emergent power supply system for railway communication tower.
The utility model discloses a following technical scheme realizes: the utility model provides an emergency power supply system for railway communication tower, includes wind power generation set, photovoltaic power generation set, first storage battery and second battery, emergency power supply system still includes controller, control switch, voltage detection device, dc-to-ac converter, backstage center and alarm device, wind power generation set is connected with first storage battery, photovoltaic power generation set is connected with second storage battery, first storage battery, second storage battery, control switch and backstage center are connected with the controller respectively, first storage battery and second storage battery are connected with the dc-to-ac converter, control switch is connected with dc-to-ac converter and commercial power respectively, voltage detection device is connected with controller and commercial power respectively, the backstage center is connected with alarm device.
Further, the wind power generation device is characterized by comprising a natural wind generator set and an unnatural wind generator set, wherein the natural wind generator set is arranged at the top of the communication tower, and the unnatural wind generator set is arranged at two sides of a railway near the communication tower.
Further, the first battery pack and the second battery pack include a plurality of batteries.
Furthermore, the storage battery is one of a nickel-hydrogen battery, a nickel-cadmium battery and a lithium battery.
Furthermore, a GPS is arranged in the controller.
The utility model has the advantages that: the utility model discloses can meet natural disasters at the railway communication tower and lead to carrying out emergent power supply to the railway communication tower through the new forms of energy power supply after the outage, wherein storage battery provides the electricity of railway communication tower and comes from wind power generation set and photovoltaic power generation set, after launching emergent power supply, data process backstage center is handled and is sent to alarm device and report an emergency and ask for help the maintainer very first time to maintain the railway communication tower.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a block diagram of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
As shown in fig. 1, the utility model discloses an emergency power supply system for railway communication tower, including wind power generation set, photovoltaic power generation set, first storage battery and second battery, emergency power supply system still includes controller, control switch, voltage detection device, dc-to-ac converter, backstage center and alarm device, wind power generation set is connected with first storage battery, photovoltaic power generation set is connected with second storage battery, first storage battery, second storage battery, control switch and backstage center are connected with the controller respectively, first storage battery and second storage battery are connected with the dc-to-ac converter, control switch respectively with dc-to-ac converter and mains connection, voltage detection device respectively with controller and mains connection, the backstage center is connected with alarm device.
Further, the wind power generation device is characterized by comprising a natural wind generator set and an unnatural wind generator set, wherein the natural wind generator set is arranged at the top of the communication tower, and the unnatural wind generator set is arranged at two sides of a railway near the communication tower.
Further, the first battery pack and the second battery pack include a plurality of batteries.
Furthermore, the storage battery is one of a nickel-hydrogen battery, a nickel-cadmium battery and a lithium battery.
Furthermore, a GPS is arranged in the controller.
The specific implementation principle flow of this embodiment is as follows:
a wind power generation device: the natural wind generating set arranged at the top of the communication tower drives the generator to operate through the blowing of wind and the rectification of the charger and then charges the first storage battery pack, when the emergency power supply system is started, chemical energy in the first storage battery pack is converted into electric energy to supply power for the communication tower, the unnatural wind generating set arranged beside a railway enables the generator to operate through wind brought by the train when passing through the charger and then charges the first storage battery pack, when the emergency power supply system is started, the chemical energy in the first storage battery pack is converted into the electric energy to supply power for the communication tower, but because the train does not always occur when passing through a railway provided with the unnatural wind generating set, the wind power generating set is mainly based on the natural wind generating set.
Photovoltaic power generation device: and a semiconductor interface of a solar battery pack arranged on the railway communication tower is utilized to carry out photovoltaic special effect to charge the second storage battery, and chemical energy in the second storage battery is converted into electric energy to supply power for the communication tower when the emergency power supply system is started.
An inverter: and converting the low-voltage direct current of the storage battery pack into high-voltage alternating current to carry out emergency power supply on the communication tower.
A voltage detection device: for detecting the mains voltage value and sending data to the controller.
A controller: the controller is connected with an independent power supply, and when the controller receives the data sent by the voltage detection device, the data is judged and then a switching instruction is sent to the control switch.
Controlling a switch: and the controller controls the control switch, and if the detected commercial power supply voltage is zero, the commercial power line supplied with power by the communication tower is switched to the storage battery power supply line through the control switch to supply emergency power to the communication tower.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The emergency power supply system for the railway communication tower comprises a wind power generation device, a photovoltaic power generation device, a first storage battery pack and a second storage battery, and is characterized by further comprising a controller, a control switch, a voltage detection device, an inverter, a background center and an alarm device, wherein the wind power generation device is connected with the first storage battery pack, the photovoltaic power generation device is connected with the second storage battery pack, the first storage battery pack, the second storage battery pack, the control switch and the background center are respectively connected with the controller, the first storage battery pack and the second storage battery pack are connected with the inverter, the control switch is respectively connected with the inverter and a mains supply, the voltage detection device is respectively connected with the controller and the mains supply, and the background center is connected with the alarm device.
2. The emergency power supply system for railway communication towers of claim 1, wherein said wind power generation device comprises a natural wind power generator set and a non-natural wind power generator set, said natural wind power generator set is mounted on the top of the communication tower, said non-natural wind power generator set is mounted on both sides of the railway near the communication tower.
3. The emergency power system for a railroad communication tower of claim 1, wherein the first battery pack and the second battery pack comprise a plurality of batteries.
4. The emergency power supply system for railway communication towers according to claim 3, wherein said accumulator is one of nickel-hydrogen battery, nickel-cadmium battery, lithium battery.
5. The emergency power system of claim 1, wherein the controller has a GPS disposed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121023041.4U CN214755716U (en) | 2021-05-13 | 2021-05-13 | Emergency power supply system for railway communication tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121023041.4U CN214755716U (en) | 2021-05-13 | 2021-05-13 | Emergency power supply system for railway communication tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214755716U true CN214755716U (en) | 2021-11-16 |
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ID=78621454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121023041.4U Active CN214755716U (en) | 2021-05-13 | 2021-05-13 | Emergency power supply system for railway communication tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214755716U (en) |
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2021
- 2021-05-13 CN CN202121023041.4U patent/CN214755716U/en active Active
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