CN213367410U - 5G differentiation is equipped with electrical equipment - Google Patents
5G differentiation is equipped with electrical equipment Download PDFInfo
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- CN213367410U CN213367410U CN202021962143.8U CN202021962143U CN213367410U CN 213367410 U CN213367410 U CN 213367410U CN 202021962143 U CN202021962143 U CN 202021962143U CN 213367410 U CN213367410 U CN 213367410U
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Abstract
The utility model discloses a 5G differentiation is equipped with electrical equipment, it is including the power receiving unit, power storage unit, metering unit, power output unit and the contactor unit that connect gradually, and the metering unit still is connected to the main control unit. The power output unit comprises at least one 48V direct current contactor, and the output end of each 48V direct current contactor is respectively connected to different external electric equipment through a corresponding air switch and used for respectively supplying power to the corresponding external electric equipment through each air switch. By adopting the 5G differentiated power supply equipment of the utility model, the redundant energy consumption parts of the dormant base station can be cut off when the load of the base station is low or the number of users is very small, thereby reducing the energy consumption of the base station; the method can supply power to the multi-network co-location base station of the operator when power is off, and can provide power supply guarantee strategies with different time lengths aiming at different network loads.
Description
Technical Field
The utility model relates to a be equipped with the electric field, in particular to 5G differentiation is equipped with electrical equipment.
Background
With the development and commercialization of 5G technology, a new round of base station construction has come. The base stations are power hungry users, and about 80% of the energy consumption comes from widely distributed base stations. In the prior art, when the load of a base station is low or the number of users is extremely small, redundant energy consumption components of the base station still keep a running state, and electric energy is greatly consumed. When the multi-network co-located base station operated by an operator faces power failure, power supply guarantee strategies with different time lengths cannot be provided for different network loads. In addition, the load power consumption of a plurality of operators needs to be measured separately, and the electricity charge is shared.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide a 5G differentiation is equipped with electrical equipment. The device is provided with a large-capacity power storage unit and a plurality of power supply lines, and can supply power for different operators for different time lengths; carrying out individual electric charge calculation on each power supply line; and performing shutdown processing on the base station with low load or extremely small number of users.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a 5G differentiation is equipped with electrical equipment, includes power receiving unit 20, power memory cell 30, metering unit 40, 48V direct current contactor unit 50 and the air switch unit 60 that connect gradually, still includes the main control unit 10 that is connected to metering unit 40.
The power receiving unit 20 is connected to an external power supply line for receiving external power; the power storage unit 30 is used to store the power received by the power receiving unit 20.
The 48V dc contactor unit 50 includes at least one 48V dc contactor, and the air switch unit 60 includes at least one air switch; the power storage unit 30 is provided with at least one power supply line, each power supply line corresponds to one 48V direct current contactor, and each power supply line flows through the metering unit 40 and is connected to the input end of the corresponding 48V direct current contactor; the output end of each 48V direct current contactor is respectively connected to different external electric equipment through the corresponding air switch, and is used for respectively supplying power to the corresponding external electric equipment through the air switch.
The metering unit 40 is used for collecting electrical parameters of each power supply line, and the main control unit 10 is used for calculating energy consumption of each power supply line according to the electrical parameters collected by the metering unit 40.
The main control unit 10 is further connected to each 48V dc contactor in the 48V dc contactor unit 50, and the main control unit 10 controls the on and off of its corresponding air switch by shunting through each 48V dc contactor unit 50.
To sum up, the utility model discloses following beneficial effect has:
the utility model discloses a 5G differentiation is equipped with electrical equipment can need turn-OFF the unnecessary energy consumption part in dormancy basic station when the basic station load is low or the number of users is few to reduce the energy consumption of basic station. The method can supply power to the multi-network co-location base station of the operator when power is off, and can provide power supply guarantee strategies with different time lengths aiming at different network loads.
Drawings
Fig. 1 is a schematic structural diagram of a 5G differentiated power supply device according to the first embodiment.
Reference numerals: 10. a main control unit; 20. a power receiving unit; 201. a 48V power receiving module; 30. a power storage unit; 40. a metering unit; 401. a voltage metering module; 402. a current metering module; 50. a 48V DC contactor unit; 60. an air switch unit; 70. a protection unit; 701. a temperature acquisition module; 702. a power supply voltage measuring module; 80. and a communication module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous specific details are set forth in order to provide a better understanding of the present invention. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some cases, operations related to the present invention are not shown or described in the specification, so as to avoid the core part of the present invention being overwhelmed by excessive description, and it is not necessary for those skilled in the art to describe these related operations in detail, and they can fully understand the related operations according to the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connect" or "connect" as used herein includes both direct and indirect connections (connections), unless otherwise specified.
The first embodiment is as follows:
fig. 1 is a schematic structural diagram of a 5G differentiated power supply device of this embodiment, which includes a power receiving unit 20, a power storage unit 30, a metering unit 40, a 48V dc contactor unit 50, and an air switch unit 60, which are connected in sequence, and further includes a main control unit 10 connected to the metering unit 40.
The power receiving unit 20 is connected to an external power supply line for receiving external power; the power storage unit 30 is used to store the power received by the power receiving unit 20. The external power supply line may be, for example, a 48V dc power supply, a utility power supply, or an oil engine power supply line.
The 48V dc contactor unit 50 includes at least one 48V dc contactor, and the air switch unit 60 includes at least one air switch; the power storage unit 30 is provided with at least one power supply line, each power supply line corresponds to one 48V direct current contactor, and each power supply line flows through the metering unit 40 and is connected to the input end of the corresponding 48V direct current contactor; the output end of each 48V direct current contactor is respectively connected to different external electric equipment through the corresponding air switch, and is used for respectively supplying power to the corresponding external electric equipment through each air switch. The external electric equipment may be, for example, a 5G base station in a different area or a different indoor substation.
The metering unit 40 is used for collecting electrical parameters of each power supply line, and the main control unit 10 is used for calculating energy consumption of each power supply line according to the electrical parameters collected by the metering unit 40.
Specifically, the metering unit 40 includes a voltage metering module 401 and a current metering module 402 respectively connected to the main control unit 10, and the voltage metering module 401 and the current metering module 402 are respectively used for collecting the voltage and the current of each power supply line. The main control unit 10 is configured to calculate power consumption of each power supply line according to the collected voltage and current of each power supply line, so as to provide a basis for further calculating power charges of each power supply line.
The main control unit 10 is further connected to each 48V dc contactor in the 48V dc contactor unit 50, and the main control unit 10 controls the on and off of the corresponding air switch through the shunt of each 48V dc contactor unit 50.
Specifically, each 48V dc contactor is provided with a contact corresponding to each air switch.
The main control unit 10 controls the on and off of the air switches corresponding to the contacts by controlling the on and off of the contacts in the 48V dc contactors.
The 5G differentiated power supply equipment of the embodiment further includes a protection unit 70, the protection unit 70 includes a temperature acquisition module 701, a power supply voltage measurement module 702, an arc detection module, and the like, which are respectively connected to the main control unit 10, and the temperature acquisition module 701 is used for acquiring the temperature of the working environment; the power supply voltage measuring module 702 is further connected to the power supply storage unit 30 for measuring the voltage of the power supply storage unit 30; the arc detection module is connected to the external circuit for detecting whether a fault arc occurs in the external circuit.
The main control unit 10 in the 5G differentiated power supply device of this embodiment is configured to determine whether the temperature collected by the temperature collection module 701 exceeds a preset temperature value and determine whether the collected voltage exceeds a preset voltage value.
When the main control unit 10 determines that the temperature collected by the temperature collection module 701 exceeds a preset temperature value or the arc detection module detects that a fault arc occurs in the circuit, the main control unit 10 controls each 48V dc contactor to be turned off.
Further, the power receiving unit 20 is a 48V power receiving module 201, or the power receiving unit 20 is a 48V power receiving module 201 with a rectifying circuit, which can be used to rectify 220V ac power into 48V dc power.
The 5G differentiated power supply device of this embodiment further includes a communication module 80 connected to the main control unit 10, and the main control unit 10 is further configured to transmit the voltage value measured by the power supply voltage measurement module 702 through the communication module 80 and an external terminal device when it is determined that the voltage measured by the power supply voltage measurement module 702 exceeds a preset voltage. The external terminal device may be a control terminal such as a mobile phone, a computer, or a cloud server, and the staff may establish communication with the communication module through the external terminal device, so as to perform remote control on the 5G differentiated standby power device or program the main control chip in the main control unit 10. For example, when the micro base station network of a certain power supply line is idle, the worker may establish communication with the main control unit 10 through the communication module 80, and control the contact corresponding to the micro base station in the 48V dc contact group to be disconnected through the main control unit 10, so as to close the micro base station; the main control module 10 can also control the disconnection of the contact corresponding to a micro base station in the 48V dc contactor group at regular time, so as to achieve the purpose of energy saving and consumption reduction.
Further, the power storage unit 30 includes one lithium battery or at least two lithium batteries connected in parallel with each other; the lithium batteries can be detached and replaced, and the number of the lithium batteries connected in parallel can be increased or decreased according to the electricity demand of different scenes, so that the capacity of the power storage unit 30 is changed.
The utility model discloses a 5G differentiation is equipped with electrical equipment can need turn-OFF the unnecessary energy consumption part in dormancy basic station when the basic station load is low or the number of users is few to reduce the energy consumption of basic station. The multi-network co-location base station can supply power to the self-operated multi-network co-location base station of the operator when power is cut off, power supply guarantee strategies with different time lengths can be provided for different network loads, load power consumption of the multiple operators is separately measured through different power supply circuits, and electricity charges are shared. The lithium battery in the power storage unit in the device can be assembled and disassembled, so that different power storage capacities can be configured conveniently.
The utility model discloses a 5G differentiation is equipped with electrical equipment can need turn-OFF the unnecessary energy consumption part in dormancy basic station when the basic station load is low or the number of users is few to reduce the energy consumption of basic station. The multi-network co-location base station can supply power to the self-operated multi-network co-location base station of the operator when power is cut off, power supply guarantee strategies with different time lengths can be provided for different network loads, load power consumption of the multiple operators is separately measured through different power supply circuits, and electricity charges are shared. The lithium battery in the power storage unit in the device can be assembled and disassembled, so that different power storage capacities can be configured conveniently.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (8)
1. The 5G differentiated power supply equipment is characterized by comprising a power supply receiving unit (20), a power supply storage unit (30), a metering unit (40), a 48V direct current contactor unit (50) and an air switch unit (60) which are sequentially connected, and further comprising a main control unit (10) connected to the metering unit (40);
the power supply receiving unit (20) is connected to an external power supply line and used for receiving external electric energy; the power storage unit (30) is used for storing the electric energy received by the power receiving unit (20);
the 48V DC contactor unit (50) comprises at least one 48V DC contactor, and the air switch unit (60) comprises at least one air switch; the power storage unit (30) is led out of at least one power supply line, each power supply line corresponds to one 48V direct current contactor, and each power supply line flows through the metering unit (40) and is connected to the input end of the corresponding 48V direct current contactor; the output end of each 48V direct current contactor is respectively connected to different external electric equipment through the corresponding air switch, and is used for respectively supplying power to the corresponding external electric equipment through each air switch;
the metering unit (40) is used for collecting electrical parameters of each power supply line, and the main control unit (10) is used for calculating the energy consumption of each power supply line according to the electrical parameters collected by the metering unit (40);
the main control unit (10) is further connected to each 48V direct current contactor in the 48V direct current contactor units (50), and the main control unit (10) controls the on and off of the corresponding air switch through the shunt of each 48V direct current contactor unit (50).
2. The 5G differential power preparation device according to claim 1, wherein the metering unit (40) comprises a voltage metering module (401) and a current metering module (402) which are respectively connected to the main control unit (10), and the voltage metering module (401) and the current metering module (402) are respectively used for collecting the voltage and the current of each power supply line.
3. The 5G differentiated power supply equipment according to claim 1, further comprising a protection unit (70), wherein the protection unit (70) comprises a temperature acquisition module (701) and a power supply voltage measurement module (702) which are respectively connected to the main control unit (10), the temperature acquisition module (701) is used for acquiring the temperature of the working environment, and the power supply voltage measurement module (702) is further connected to the power supply storage unit (30) and is used for measuring the voltage of the power supply storage unit (30).
4. The 5G differentiated power supply equipment according to claim 3, wherein the main control unit (10) is configured to determine whether the temperature collected by the temperature collection module (701) exceeds a preset temperature value and determine whether the voltage measured by the power supply voltage measurement module (702) exceeds a preset voltage value; and when the temperature acquired by the temperature acquisition module (701) is judged to exceed a preset temperature value, each 48V direct current contactor is controlled to be switched off.
5. The 5G differentiated power supply equipment according to claim 1, wherein the power receiving unit (20) is a 48V power receiving module (201).
6. The 5G differentiated power supply equipment according to claim 4, further comprising a communication module (80) connected to the main control unit (10), wherein the main control unit (10) is further configured to transmit the voltage value measured by the power voltage measuring module (702) to an external terminal device through the communication module (80) when it is determined that the voltage measured by the power voltage measuring module (702) exceeds a preset voltage value.
7. The 5G differentiated power preparation equipment according to claim 1, wherein each 48V direct current contactor is provided with a contact corresponding to each air switch;
the main control unit (10) controls the connection and the disconnection of the air switches corresponding to the contact points by controlling the opening and the closing of the contact points in the 48V direct current contactors.
8. The 5G differentiated power preparation device according to any one of claims 1 to 7, wherein the power storage unit (30) comprises one lithium battery or at least two lithium batteries connected in parallel with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962143.8U CN213367410U (en) | 2020-09-09 | 2020-09-09 | 5G differentiation is equipped with electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962143.8U CN213367410U (en) | 2020-09-09 | 2020-09-09 | 5G differentiation is equipped with electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213367410U true CN213367410U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021962143.8U Expired - Fee Related CN213367410U (en) | 2020-09-09 | 2020-09-09 | 5G differentiation is equipped with electrical equipment |
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| Country | Link |
|---|---|
| CN (1) | CN213367410U (en) |
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2020
- 2020-09-09 CN CN202021962143.8U patent/CN213367410U/en not_active Expired - Fee Related
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Granted publication date: 20210604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |