阅读说明：本技术 通信基站电源系统、5g通信系统、电源网络及通信网络 (Communication base station power supply system, 5G communication system, power supply network and communication network ) 是由 邱东来 成立华 俞志军 卢旭文 刘图楠 于 2020-06-15 设计创作，主要内容包括：本发明属于无线通信的技术领域,尤其涉及一种通信基站电源系统、5G通信系统、电源网络及通信网络,所述通信基站电源系统包括连接组成供电网络的电源主站以及电源分支站；所述电源主站至少设置一个,位于第一通信基站内,用于为所在的所述第一通信基站、所述电源分支站供电；所述电源分支站设置有若干个,位于第二通信基站内,用于从所述电源主站取用电力以为所在的所述第二通信基站供电。本发明实施例提供的通信基站电源系统包括组成供电网络的电源主站以及电源分支站,利用电源主站为电源分支站供电,可以简化电源分支站的结构,减少基站引接外电路的重复性,减小大量增加的小基站的投入成本以及维护费用。(The invention belongs to the technical field of wireless communication, and particularly relates to a communication base station power supply system, a 5G communication system, a power supply network and a communication network, wherein the communication base station power supply system comprises a power supply master station and a power supply branch station which are connected to form a power supply network; the power supply main station is at least one and is positioned in the first communication base station and used for supplying power to the first communication base station and the power supply branch station; the power supply branch stations are arranged in the second communication base station and used for taking power from the power supply main station to supply power to the second communication base station. The power supply system of the communication base station comprises the power supply main station and the power supply branch stations which form a power supply network, the power supply main station is used for supplying power to the power supply branch stations, the structure of the power supply branch stations can be simplified, the repeatability of leading the base station to be connected with an external circuit is reduced, and the input cost and the maintenance cost of a large number of increased small base stations are reduced.)

1. A power supply system of a communication base station is characterized by comprising a power main station and a power branch station which are connected to form a power supply network;

the power supply main station is at least one and is positioned in the first communication base station and used for supplying power to the first communication base station and the power supply branch station;

the power supply branch stations are arranged in the second communication base station and used for taking power from the power supply main station to supply power to the second communication base station.

2. The power supply system of claim 1, wherein the first and second communication base stations comprise one or more of a high-layer coverage station, a middle-layer capacity station, a low-layer blind-fill station and an indoor station.

3. The power supply system of claim 1, wherein the power supply network is a star network, the star network includes at least one main power supply station, and the power branch stations are electrically connected to at least one main power supply station respectively.

4. The power supply system of claim 3, wherein a plurality of power supply master stations are provided, and the plurality of power supply master stations are electrically connected to each other.

5. The power supply system of claim 1, wherein the power supply network is a ring network, and the ring network comprises at least one power master station and a plurality of power branch stations, and the power master station can supply power to the ring network from two different directions.

6. The power supply system of claim 5, wherein there are at least two power supply main stations, and the power supply branch station is disposed between any two power supply main stations.

7. A5G communication system, the 5G communication system comprising:

the communication base station power supply system of any of claims 1-6;

a 5G communication base station, the 5G communication base station being powered by the communication base station power supply system;

the communication node comprises a server and/or a client, and the communication node realizes communication through the 5G communication base station.

8. A communication base station power supply network, characterized in that the communication base station power supply network comprises a plurality of communication base station power supply systems according to any one of claims 1-6, which are interconnected to form the communication base station power supply network.

9. A communication network, characterized in that it comprises:

the communications base station power supply network of claim 8;

a communication base station powered by the communication base station power network;

the communication node comprises a server and/or a client, and the communication node realizes communication through the communication base station.

Technical Field

The invention belongs to the technical field of wireless communication, and particularly relates to a communication base station power supply system, a 5G communication system, a power supply network and a communication network.

Background

The basic network structure of mobile communication is cellular structure, which is to increase the network capacity, dividing the region into independent areas, and setting up corresponding base station in each area to provide wireless communication service. Limited by the idea of cellular networking, in the construction of the power supply of the base station, a 'flat' layout structure is adopted, namely the power supply system of each base station is constructed in an isolated way along with the position of each base station. Basically, each set of system is an alternating current power distribution system, a direct current power distribution system and a storage battery system. These systems not only take up a very large space in the machine room, but also the heavy battery packs put high demands on the load bearing of the machine room. Meanwhile, due to the heat generated by the battery, the corresponding refrigerating capacity needs to be increased in the base station air conditioning system, which increases the investment of the air conditioning system. The construction idea has the advantages that each base station has a dedicated power supply, configuration can be performed according to the personalized requirements of each base station, and meanwhile, other sites cannot be influenced by the power supply failure of a certain base station. The 'flat' power supply construction mode has achieved great success in 2G and 3G times, and effectively provides electric power guarantee for mobile communication networks in China.

However, with the development of 4G, the "flat" power system construction mode slowly has disadvantages:

(1) in order to meet the demand of more and more equipment backup power of each base station, the capacity and the volume of a power supply system become more and more huge, and on the other hand, the coordination difficulty of building property of the base station is increased, so that a proper machine room or ground space is difficult to find for building;

(2) the distance between the base stations is reduced, and the leading-in external circuit of each base station is repeated more and more, so that social resources such as power lines, power pipeline spaces and the like are wasted;

(3) the mobile communication networking structure slowly turns to three-dimensional networking, high, medium and low layering and indoor coverage are considered, the service unit of each base station is smaller and smaller, especially the small base stations are applied in a larger and larger amount, a power system is configured for each station independently, and the construction cost and the maintenance cost are obviously increased.

In the 5G era, the number of base stations and the power consumption of a single station are increased in multiples with the increase of frequency bands, and the defect of the construction of a 'flat' base station power supply system is more obvious and is difficult to continue, so that improvement is urgently needed.

Disclosure of Invention

The embodiment of the invention aims to provide a communication base station power supply system, and aims to solve the problem that in the 5G era, the number of base stations and the power consumption of a single station are increased by times along with the increase of frequency bands, the construction of a 'flat' base station power supply system is more prominent, and the problem of urgent improvement is difficult to continue.

The embodiment of the invention is realized in such a way that the power supply system of the communication base station comprises a power supply main station and a power supply branch station which are connected to form a power supply network;

the power supply main station is at least one and is positioned in the first communication base station and used for supplying power to the first communication base station and the power supply branch station;

the power supply branch stations are arranged in the second communication base station and used for taking power from the power supply main station to supply power to the second communication base station.

Another object of an embodiment of the present invention is to provide a 5G communication system, where the 5G communication system includes:

a communication base station power supply system according to any one of the embodiments of the present invention;

a 5G communication base station, the 5G communication base station being powered by the communication base station power supply system;

the communication node comprises a server and/or a client, and the communication node realizes communication through the 5G communication base station.

Another objective of an embodiment of the present invention is to provide a communication base station power supply network, where the communication base station power supply network includes a plurality of communication base station power supply systems according to any one of the embodiments of the present invention, and the communication base station power supply systems are connected to form the communication base station power supply network.

It is another object of an embodiment of the present invention to provide a communication network, including:

a communications base station power supply network according to any one of the embodiments of the present invention;

a communication base station powered by the communication base station power network;

the communication node comprises a server and/or a client, and the communication node realizes communication through the communication base station.

The power supply system of the communication base station comprises the power supply main station and the power supply branch stations, the power supply main station is located in the first communication base station, the power supply branch stations are located in the second communication base station, and the power supply main station is used for supplying power to the power supply branch stations, so that the structure of the power supply branch stations can be simplified, the repeatability of leading external circuits to the base station is reduced, and the investment cost and the maintenance cost of a large number of increased small base stations are reduced.

Drawings

Fig. 1 is a schematic diagram of an application scenario of a power supply system of a communication base station provided in the embodiment of the present invention;

FIG. 2 is a schematic diagram of a star network architecture provided by the practice of the present invention;

FIG. 3 is a schematic diagram of a ring network architecture provided by the implementation of the present invention;

FIG. 4 is a schematic diagram of a ring network structure provided by another embodiment of the present invention;

fig. 5 is a schematic structural diagram of a power supply system of a communication base station according to an embodiment of the present invention.

In the drawings: 1. a high-rise coverage station; 2. a middle level capacity station; 3. a low-level blind-repairing station; 4. an indoor station; 5. a power supply master station; 6. a power supply branch station.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1, which is a schematic view of an application scenario of a power supply system of a communication base station according to an embodiment of the present invention, the power supply system of the communication base station includes a power master station 5 and a power branch station 6, which are connected to form a power supply network;

the power supply main station 5 is at least one, is positioned in the first communication base station, and is used for supplying power to the first communication base station and the power supply branch station 6;

the power supply branch stations 6 are arranged in the second communication base station and used for taking power from the power supply main station 5 to supply power to the second communication base station.

In the embodiment of the present invention, a communication base station generally refers to interface devices for various devices to access the internet, belongs to a form of a radio station, has a certain coverage, and is used for realizing data transmission between the devices and a server and other communication devices in the internet. The embodiment of the present invention is not particularly limited to the specific form and structure of the base station, and the structure and form of the base station have no practical influence on the implementation of the embodiment of the present invention. The communication base station power supply system provided by the embodiment of the invention is used for supplying power to the communication base station.

In the embodiment of the present invention, the power master station 5 is a device that takes power from a power grid to supply power to the base station and the power branch station 6, and the power master station 5 is disposed at the base station and can supply power to the base station. In response to this, the power branch station 6 receives power from the power master station 5 and supplies the power to the base station. In the embodiment of the present invention, the power master station 5 and the power branch station 6 may be connected by a cable, which is a specific implementation manner, and the present invention is not limited in particular. As a preferable scheme, a plurality of power supply master stations 5 can communicate or be electrically connected, where the communication refers to sharing operation parameters, and by data sharing between the power supply master stations 5 and the power supply master stations 5, one power supply master station 5 can be used to obtain operation parameters of part or all of the power supply master stations 5, as a further optimized scheme, at least one of the power supply master stations 5 has a communication function, the power supply master station 5 can access the internet, and the management platform obtains operation parameters of all the power supply master stations 5 through the power supply master stations 5 by using the network. It is understood that the above-mentioned manner of sharing the operating parameters is also applicable to the power branch station 6, and the present invention is not described in detail herein.

In the embodiment of the invention, the connection of the power master station 5 and the power branch stations 6 to form a power supply network means that any power master station 5 in the system is connected with at least one power branch station 6 or another power master station 5; any power branch station 6 is connected with at least one power master station 5 or another power branch station 6, and any isolated power master station 5 or power branch station 6 does not exist in the system. Isolated herein means at least that there is no interconnection in the power transmission.

The communication base station power supply system provided by the embodiment of the invention comprises a power main station 5 and power branch stations 6 which form a power supply network, wherein the power main station 5 is positioned in a first communication base station, the power branch stations 6 are positioned in a second communication base station, and the power main station 5 is used for supplying power to the power branch stations 6, so that the structure of the power branch stations 6 can be simplified, the repeatability of leading external circuits of the base stations is reduced, and the investment cost and the maintenance cost of a large number of increased small base stations are reduced.

As shown in fig. 1, in one embodiment of the present invention, the first communication base station and the second communication base station include one or more of a higher layer coverage station 1, a middle layer capacity station 2, a lower layer blind repair station 3, and an indoor station 4.

In the embodiment of the present invention, the high-level coverage station 1 refers to a communication base station with a relatively high installation position and a relatively wide coverage area, and in a local communication network, the high-level coverage station 1 usually bears larger communication resources and traffic, has relatively high importance, and is generally installed on a mountain top and a building, and has a relatively fixed position and is not easy to move. The middle-level capacity station 2 is usually installed at a lower position than the upper-level coverage station 1, but is also burdened with a large communication resource and traffic, and serves a main communication relay function for a position where a local demand for the communication resource is large. The lower layer blind-repairing station 3 is usually arranged at a lower position, because the lower position has more obstacles and has larger influence on the communication signal, the coverage area of the base station is usually smaller, and the main function is to supplement the communication signal of a local area. The indoor station 4 refers to a communication base station mainly installed in a building. It should be understood that, in the embodiment of the present invention, there is no specific limit to the division of the communication base stations, and the division is only a rough classification, and the installation positions of the high-layer coverage station 1, the middle-layer capacity station 2, the low-layer blind-repairing station 3, and the indoor station 4, and the communication resources and traffic burdens are not necessarily in a large-to-small relationship.

In the embodiment of the present invention, the first communication base station and the second communication base station are different only in the type of the power station corresponding thereto, and do not limit which type of base station they specifically belong to.

The power supply main station 5 and the power supply branch station 6 of the communication base station power supply system provided by the embodiment of the invention can be arranged on various types of communication base stations, have various implementation schemes, can be suitable for different implementation environments, and improve the adaptability of the system.

As shown in fig. 1, in an embodiment of the present invention, the first communication base station is a higher-layer coverage station 1; the second communication base station is one or more of a middle-layer capacity station 2, a low-layer blind-repairing station 3 and an indoor station 4.

In the embodiment of the present invention, as a preferred implementation manner, the first communication base station is a high-layer coverage station 1, and the second communication base station is one or more of a middle-layer capacity station 2, a low-layer blind-patching station 3, and an indoor station 4; another description of an embodiment of the invention may be: the position, the communication resources and the flow rate of the communication base station, i.e. the first communication base station, where the power supply main station 5 is located is not lower than the second communication base station, i.e. the communication base station where the power supply branch station 6 is located. The scheme that the first communication base station is the high-layer coverage station 1 and the second communication base station is another type of communication base station is a preferred scheme of the embodiment of the present invention.

In the communication base station power supply system provided by the embodiment of the invention, the power supply main station 5 is arranged at the high-rise covering station 1, and the power supply branch stations 6 are arranged at the middle-level capacity station 2, the low-level blind repair station 3 and the indoor station 4, so that the power supply main station 5 can better supply power to the high-rise covering station 1, the complexity of the middle-level capacity station 2, the low-level blind repair station 3 and the indoor station 4 is reduced, and repeated wiring and the like are reduced.

As shown in fig. 2, in an embodiment of the present invention, the power supply network is a star network, the star network includes at least one power master station 5, and the power branch stations 6 are electrically connected to at least one power master station 5 respectively.

In the embodiment of the present invention, it can be understood that the center of the star network may be one or more power master stations 5, and when there is only one power master station 5, each power branch station 6 is electrically connected to the power master station 5, and takes power from the power master station 5; when a plurality of power main stations 5 are provided, the plurality of power main stations 5 can be connected to form a power main station 5 network, where the power main station 5 network includes, but is not limited to, networks in various structural forms such as star, ring, line, etc., and each power branch station 6 is electrically connected to at least one power main station 5 in the power main station 5 network. Preferably, the power master stations 5 are provided in plurality, and the plurality of power master stations 5 are electrically connected with each other through any one of the above forms.

The power master station 5 and the power branch stations 6 of the power system of the communication base station are connected in a star shape, so that the centralized management of the power master station 5 is facilitated, the power branch stations 6 can be relatively independent, the distance between the power branch stations and the power master station 5 is facilitated to be prolonged, and the coverage range is expanded.

In one embodiment of the invention, as shown in fig. 3, the power supply network is a ring network, and the ring network includes at least one power master station 5 and a plurality of power branch stations 6, and the power master station 5 can supply power to the ring network from two different directions.

In the embodiment of the invention, the power supply network is set as the ring network, so that the number of the power master stations 5 can be reduced, the connection relation is clear, and the realization is easy. Meanwhile, the connection can be finally connected into a ring in a near connection mode, the utilization rate of the connection cable is improved, and the repeatability of leading to an external circuit is reduced.

In the embodiment of the invention, the power master station 5 can supply power to the ring network from two different directions, and when any two nodes of the ring network are disconnected, the normal operation of the ring network can be ensured and the stability of the system can be improved by starting the bidirectional power supply function of the power master station 5.

The communication base station power supply system provided by the embodiment of the invention adopts a connection mode of a ring network, can reduce the repeatability of an external circuit for leading the base station to be connected, reduces the investment cost and maintenance cost of a large number of increased small base stations, and can improve the stability of the system by utilizing the bidirectional power supply function of the power main station 5.

As shown in fig. 4, in an embodiment of the present invention, there are at least two power master stations 5, and the power branch station 6 is disposed between any two power master stations 5.

In the embodiment of the present invention, it should be understood that, in the embodiment of the present invention, a further optimization solution is made for the previous embodiment, on the basis of a ring network, at least two power supply master stations 5 are provided, and a power supply branch station 6 is provided between any two power supply master stations 5. With this arrangement, first, the system has all the advantages of a ring network; besides, the power main stations 5 are provided with at least two power main stations, so that the stability of the system can be further improved, and meanwhile, the actual distance of power supply can be shortened, particularly, the power branch stations 6 are arranged between any two power main stations 5, so that the system can normally work under two power-off conditions at most, and when one power main station 5 is overhauled, the work of the system is not influenced.

The power supply system of the communication base station adopts a connection mode of a ring network, so that the repeatability of an external circuit for leading the base station to be connected can be reduced, the investment cost and the maintenance cost of a large number of increased small base stations can be reduced, and the stability of the system can be improved by utilizing the bidirectional power supply function of the power master station 5.

An embodiment of the present invention further provides a 5G communication system, where the 5G communication system includes:

the communication base station power supply system according to any one of the above embodiments;

a 5G communication base station, the 5G communication base station being powered by the communication base station power supply system;

the communication node comprises a server and/or a client, and the communication node realizes communication through the 5G communication base station.

In the embodiment of the invention, a communication base station power supply system is used for supplying power to a 5G communication base station, the 5G communication base station in the embodiment of the invention refers to a base station with a 5G communication function, in the 5G era, the number of the base stations is rapidly increased, particularly, the number of medium and small base stations such as a medium-level capacity station 2, a low-level blind-repairing station 3 and an indoor station 4 is obviously increased, and the communication base station power supply system provided by the embodiment of the invention can well solve the problems of high cost and inconvenient maintenance of a medium and small power supply network of the base station. Of course, it is understood that the application under the 5G condition is only one specific application scenario of the power supply system of the communication base station provided in the embodiment of the present invention, and is not intended to limit the use of the present invention in other scenarios.

The 5G communication system provided by the embodiment of the invention utilizes the communication base station power supply system provided by the embodiment of the invention to supply power, and utilizes the power main station 5 to supply power to the power branch stations 6, so that the structure of the power branch stations 6 can be simplified, the repeatability of the external circuit for leading the base station to be connected with the external circuit is reduced, and the input cost and the maintenance cost of a large number of increased small base stations are reduced.

As shown in fig. 5, an embodiment of the present invention further provides a communication base station power supply network, where the communication base station power supply network includes a plurality of communication base station power supply systems according to any of the above embodiments of the present invention, and the communication base station power supply systems are connected to form the communication base station power supply network.

In the embodiment of the present invention, the communication base station power supply network is composed of a plurality of communication base station power supply systems, two communication base station power supply systems are connected by any one of the power supply master station 5 and the power supply master station 5, the power supply branch station 6 and the power supply branch station 6, or the power supply master station 5 and the power supply branch station 6, so as to form the whole communication base station power supply network, power between different communication base station power supply systems can be used for each other, and the power supply network can be applied between cities, between villages and villages, between districts of cities, and the like. In addition, it should be understood that the power supply network of the communication base station provided in the embodiment of the present invention is not limited to power supply for any standard mobile network, and may specifically be a 4G network, a 5G network, or a network of a next-generation communication technology that may appear, and the type of the communication network is only the target of power supply, and has no influence on the essence of the present invention.

The communication base station power supply network provided by the embodiment of the invention is convenient for power supply management of the communication base station by connecting the communication base station power supply systems to form the network.

An embodiment of the present invention further provides a communication network, where the communication network includes:

a communications base station power supply network according to any one of the embodiments of the present invention;

a communication base station powered by the communication base station power network;

the communication node comprises a server and/or a client, and the communication node realizes communication through the communication base station.

In the embodiment of the present invention, the communication network may be a 4G network, a 5G network, or a network of a next generation communication technology, and the type of the communication network is only different from a power supply object of power, and has no influence on the essence of the present invention. Based on the current technology, 5G networks are preferred, and under the condition of the 5G networks, the number of 5G communication base stations is rapidly increased, so that a new solution for supplying power to a plurality of base stations is urgently needed.

The communication network provided by the embodiment of the invention supplies power based on the communication base station power network provided by the embodiment of the invention, and the power main station 5 is used for supplying power to the power branch stations 6, so that the structure of the power branch stations 6 can be simplified, the repeatability of leading the base station to connect with an external circuit is reduced, and the input cost and the maintenance cost of a large number of increased small base stations are reduced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.