CN216056458U - A centralized base station power supply and backup equipment - Google Patents
A centralized base station power supply and backup equipment Download PDFInfo
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- CN216056458U CN216056458U CN202121995660.XU CN202121995660U CN216056458U CN 216056458 U CN216056458 U CN 216056458U CN 202121995660 U CN202121995660 U CN 202121995660U CN 216056458 U CN216056458 U CN 216056458U
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- power supply
- module
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- backup
- power
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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
- 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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Abstract
本实用新型公开了一种集中式基站供备电设备，涉及基站供电设备技术领域，包括控制模块、供备电模块和交流分配模块。供备电模块输入端连接市电供电端，供备电模块输出端连接交流分配模块，交流分配模块输出端分别向不同的基站分配交流电，供备电模块输出端至交流分配模块之间、交流分配模块与各个基站之间分别设有用于采集供电信号的信号采集器。本实用新型能够通过一组基站公用一套供备电设备，有效降低基站建设及维护成本，且供备电设备数量的减少还能有效减少后期设备维护的工作量，降低检修压力，同时还能够通过不同基站供电优先级，根据供电量和备电量灵活进行分级供电，全力保障重点方向、业务量大的基站供电需求。
The utility model discloses a centralized base station power supply and backup equipment, which relates to the technical field of base station power supply equipment, and comprises a control module, a power supply and backup module and an AC distribution module. The input terminal of the power supply and backup module is connected to the mains power supply terminal, and the output terminal of the power supply and backup module is connected to the AC distribution module. The output terminal of the AC distribution module distributes AC power to different base stations respectively. Signal collectors for collecting power supply signals are respectively arranged between the distribution module and each base station. The utility model can effectively reduce the construction and maintenance costs of the base station by sharing a set of power supply and backup equipment for a group of base stations, and the reduction of the number of power supply and backup equipment can effectively reduce the workload of equipment maintenance in the later stage, reduce the maintenance pressure, and can also According to the power supply priority of different base stations, the power supply can be flexibly graded according to the power supply and backup power, so as to fully guarantee the power supply requirements of base stations with large business volume in key directions.
Description
Technical Field
The utility model relates to the field of power supply of base stations, in particular to the technical field of centralized base station power supply and standby equipment.
Background
With the advent of the 5G era, the number of mobile base stations has also increased by several times. In order to ensure the normal power supply operation of the base stations, each base station is provided with a set of independent power supply system and a set of standby power supply system, so that a stable power supply guarantee is provided for the base stations. However, the current power supply system configuration mainly has the following problems:
(1) the introduction of alternating current is difficult when a base station is constructed;
(2) each base station is provided with an independent power supply (standby) system, so that the construction and maintenance cost is high, and the maintenance and power generation guarantee is difficult;
(3) the base station equipment without service can not be turned off in time when being idle;
(4) the targeted protection for key directions and sites with large traffic cannot be increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the above technical problem, the present invention provides a centralized power supply and backup device for a base station.
The utility model specifically adopts the following technical scheme for realizing the purpose:
a centralized base station power supply and standby equipment comprises a control module, a power supply and standby module and an alternating current distribution module, wherein the input end of the power supply and standby module is connected with a commercial power supply end, the output end of the power supply and standby module is connected with the alternating current distribution module, and the output end of the alternating current distribution module distributes alternating current to different base stations respectively; and signal collectors for collecting power supply signals are respectively arranged between the output end of the power supply and standby module and the alternating current distribution module and between the alternating current distribution module and each base station.
The intelligent control system is characterized by further comprising a communication module, and the control module is connected into the Internet of things through the communication module.
The backup power supply module comprises an alternating current generator or a UPS system.
When the commercial power is normal, the commercial power is input into the UPS system, the UPS system distributes power supply to the base station through the alternating current distribution module, and meanwhile the UPS system charges a storage battery of the UPS system; when the commercial power is cut off, if the residual electric quantity of the storage battery of the UPS system is not lower than 20%, the standby power inversion output alternating current of the storage battery of the UPS system supplies power to the base station through the alternating current distribution module, otherwise, the generator is started to supply power to the base station through the alternating current distribution module.
The utility model has the following beneficial effects:
(1) by arranging the power supply and backup module, energy is stored when the mains supply is normal, and the external power is conveniently led in; simultaneously, through one set of confession electric installation of a set of basic station sharing, effectively reduce basic station construction and maintenance cost, and the reduction of confession electric installation quantity can also effectively reduce later stage equipment maintenance's work load, reduces maintenance pressure.
(2) The power supply voltage, the total power supply current and the working current of each base station are acquired by the signal acquisition unit, the power supply mode of the power supply and backup module is switched to in time when the mains supply is powered off, and meanwhile, the base stations are flexibly and hierarchically powered according to the requirements of each base station and the actual power supply capacity of the power supply and backup module, so that the power supply requirements of the base stations with key directions and large service volumes are fully guaranteed.
Drawings
Fig. 1 is a schematic block diagram of the circuit of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the utility model includes a control module, a backup power supply module, an ac distribution module and a communication module, wherein an input end of the backup power supply module is connected to a commercial power supply end, an output end of the backup power supply module is connected to an ac distribution module, an output end of the ac distribution module distributes ac power to different base stations, and the control module is connected to the internet of things through the communication module.
And signal collectors for collecting power supply signals are respectively arranged between the output end of the power supply and standby module and the alternating current distribution module and between the alternating current distribution module and each base station, and the signal collectors are used for detecting power supply voltage, total power supply current and working current conditions of each base station corresponding to each base station.
The control module is used for controlling the on-off of alternating current of each base station and the on-off of the alternating current generator, acquiring signals such as total voltage and current of the base stations, working current of each base station, power-off of the base stations and the like, and sending an alarm signal through the communication module.
The power supply and backup module adopts a generator or a UPS system, the commercial power and the oil engine supply power mutually exclusively, and the commercial power is preferred.
When the commercial power is normal, the commercial power is input into the UPS system, the UPS system distributes power supply to the base station through the alternating current distribution module, and meanwhile the UPS system charges a storage battery of the UPS system; when the commercial power is cut off, if the residual electric quantity of the storage battery of the UPS system is not lower than 20%, the standby power inversion output alternating current of the storage battery of the UPS system supplies power to the base station through the alternating current distribution module, otherwise, the starter generator supplies power to the base station through the alternating current distribution module, and the power supply quantity of important sites is guaranteed.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121995660.XU CN216056458U (en) | 2021-08-23 | 2021-08-23 | A centralized base station power supply and backup equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121995660.XU CN216056458U (en) | 2021-08-23 | 2021-08-23 | A centralized base station power supply and backup equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216056458U true CN216056458U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121995660.XU Active CN216056458U (en) | 2021-08-23 | 2021-08-23 | A centralized base station power supply and backup equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216056458U (en) |
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2021
- 2021-08-23 CN CN202121995660.XU patent/CN216056458U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241101 Address after: No. 2601, Unit 1, Building 16, No. 266 Weiming South Street, Qiaoxi District, Shijiazhuang City, Hebei Province, China Patentee after: Shi Xiguo Country or region after: China Address before: 450000 room 21, 7th floor, building 3, landmark, 1188 Zhongzhou Avenue, Jinshui District, Zhengzhou City, Henan Province Patentee before: Zhengzhou Jixian Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241224 Address after: No. 2 Fangwen Road, Yuhua District, Shijiazhuang City, Hebei Province, China Room 0901, Office Building C, No. 28 Ziwei Garden Patentee after: Huaxun Weitong Integrated Technology Co.,Ltd. Country or region after: China Address before: No. 2601, Unit 1, Building 16, No. 266 Weiming South Street, Qiaoxi District, Shijiazhuang City, Hebei Province, China Patentee before: Shi Xiguo Country or region before: China |