5G communication base station capable of reducing cost and control method thereof
Technical Field
The invention belongs to the technical field of 5G communication, and particularly relates to a 5G communication base station capable of reducing cost and a control method thereof.
Background
With the development of the 5G technology, in order to enhance the speed and coverage rate of 5G communication, the layout of communication base stations needs to be increased continuously, with the continuous development of mobile terminal users, the coverage area of the base stations is also enlarged continuously, and the number of the communication base stations is increased accordingly, however, the existing communication base stations generally adopt power networks for power supply or direct battery power supply, and then the control of power supply is not a standard enough, because the speed of 5G communication is increased, an unstable power supply mode easily causes instability of communication, unstable power supply can affect the instability of communication equipment, how to improve the stability of the 5G communication base station, and how to maintain the speed of the 5G communication equipment, which is an important direction that needs to be researched in the future. The 5G communication base station has high use frequency and huge power consumption, so how to reduce the electricity charge and the use cost is a difficulty for reducing the 5G charge.
Disclosure of Invention
The invention relates to a 5G communication base station for reducing cost, which comprises: the switching system is switched to the input power supply to supply power to the communication equipment through the conversion system and charge the energy storage system at the use low-valley stage of the input power supply; the transformation system comprises a transformer T1 and a transformer output tracking control system, when an input power supply is in a low-valley use stage, the transformation output tracking control system receives a reference value of a controller and an output voltage value of a transformer T1, the output voltage value of the transformer T1 is controlled to track the reference value, when the difference value between the output voltage value of the transformation system and the reference value exceeds a preset threshold value, the controller increases the transformation ratio of the transformation system, so that the voltage reaching the communication equipment is stable, and when the input power supply is in a use peak, the controller independently controls the transformation system, so that the energy storage system tracks the power supply requirement of the communication equipment through the transformation system.
The 5G communication base station capable of reducing the cost comprises a transformer output tracking control system and a control system, wherein the transformer output tracking control system comprises: a switch tube M1-M22, a capacitor C1, resistors R1-R2 and adjustable resistors R3-R4, a first non-controllable end of each of the switch tubes M1-M2 is connected with a power supply VCC, a controllable end of the switch tube M1 is connected with a controllable end of the switch tube M2, a controllable end of the switch tube M11-M12 and a controllable end of the switch tube M17-M18, a second non-controllable end of the switch tube M1 is connected with a first non-controllable end of the switch tube M3, a controllable end of the switch tube M3 is connected with the controller, a second non-controllable end of the switch tube M3 is connected with a first non-controllable end of the switch tube M10 and a second non-controllable end of the switch tube M8, a second non-controllable end of the switch tube M2 is connected with a first non-controllable end of the switch tube M4, a controllable end of the switch tube M4 is connected with a second non-controllable end of the switch tube M7 and a first non-controllable end of the switch tube M9, and a controllable end of the switch tube M4 is connected with a second end of the adjustable resistor R2 and a second end of the switch tube M4; a first non-controllable end of the switch tube M5-M6 is connected to a power supply VCC, a controllable end of the switch tube M5 is connected to a controllable end of the switch tube M6 and a second non-controllable end of the switch tube M5, a second non-controllable end of the switch tube M5 is connected to a first non-controllable end of the switch tube M7, a controllable end of the switch tube M7 is connected to a controllable end of the switch tube M8, a second non-controllable end of the switch tube M7 is connected to a first non-controllable end of the switch tube M9, a controllable end of the switch tube M9 is connected to a controllable end of the switch tube M10, a controllable end of the switch tube M14 and a controllable end of the switch tube M21, a second non-controllable end of the switch tube M9 is grounded, a second non-controllable end of the switch tube M6 is connected to a controllable end of the switch tube M13 and a first non-controllable end of the switch tube M8, a second non-controllable end of the switch tube M8653 is connected to a first non-controllable end of the switch tube M1 and a controllable end of the switch tube M8658, the second non-controllable end of the switching tube M11 is connected with the second non-controllable end of the switching tube M12 and the first non-controllable end of the switching tube M13, the second non-controllable end of the switching tube M13 is connected with the first non-controllable end of the switching tube M14, the controllable end of the switching tube M15, the second non-controllable end of the switching tube M19 and the first non-controllable end of the switching tube M21, the second non-controllable end of the switching tube M14 is grounded, the second non-controllable end of the switching tube M12 is connected with the first non-controllable end of the switching tube M15, the second non-controllable end of the switching tube M15 is grounded, the first non-controllable ends of the switching tubes M16-M18 are connected with a power supply VCC, the second non-controllable end of the switching tube M16 is connected with the second non-controllable end of the switching tube M12 and the controllable end of the switching tube M22, the controllable end of the switching tube M16 is connected with the second non-controllable end of the switching tube M17 and the first non-controllable end of the switching tube M599, a second non-controllable end of the switching tube M19 is connected to a first non-controllable end of the switching tube M21, a controllable end of the switching tube M21 is connected to a controllable end of the switching tube M14, a second non-controllable end of the switching tube M21 is grounded, a first non-controllable end of the switching tube M18 is connected to a power supply VCC, a second non-controllable end of the switching tube M18 is connected to a first non-controllable end and a controllable end of the switching tube M20, a second non-controllable end of the switching tube M20 is grounded, a first non-controllable end of the switching tube M22 is connected to a second end of a primary side of the transformer T1, a second non-controllable end of the switching tube M22 is connected to a first end of the resistor R1 and a second end of the capacitor C1, a second end of the resistor R1 is connected to a first end of the adjustable resistor R3, and a second end of the adjustable resistor R3; the first end of the resistor R2 is connected with the first end of the secondary side of the transformer T1, and the second end of the resistor R2 is connected with the first end of the adjustable resistor R4 and the controllable end of the switching tube M4.
In the 5G communication base station with reduced cost, the output tracking control system receives the output voltage value of the transformer T1 from the resistor R2 and the adjustable resistor R4, the adjustable resistor R4 is adjusted according to the required voltage value of the communication equipment, and can be adjusted manually or automatically by a controller, and the switching tube M22 is used for adjusting the output value of the transformer T1.
The 5G communication base station capable of reducing the cost comprises the following switching systems: a first non-controllable end of the switching tube M39 is connected with a first end of a secondary side of the transformer T1, a controllable end of the switching tube M39 is connected with the controller, a second non-controllable end of the switching tube M39 is connected with a first non-controllable end of the switching tube M40 and first ends of the capacitors C2-C3, a second non-controllable end of the switching tube M40 is connected with an output end of the energy storage system, and a controllable end of the switching tube M40 is connected with the controller.
The 5G communication base station capable of reducing the cost comprises the following conversion systems: a first end of a switch tube M23-M38, a capacitor C2-C4, a resistor R5, a first end of a capacitor C2-C3 is connected with the second non-controllable end of the switch tube M39, a second end of a capacitor C2-C3 is connected with the second end of the secondary side of the transformer T1, a first end of a capacitor C3 is connected with the first non-controllable end of the switch tube M38 and the first end of a capacitor C4, a controllable end of the switch tube M38 is connected with the controller, a second non-controllable end of the switch tube M38 is connected with the first non-controllable end of the switch tube M38, the first non-controllable end of the switch tube M38 and the first non-controllable end of the switch tube M38, the controllable end of the switch tube M38 is connected with the controllable end of the switch tube M38, the second non-controllable end of the switch tube M38 is connected with the first non-controllable end of the switch tube M38, and the second non-controllable end of the switch tube M38 is connected with the second non-controllable end of the non-controllable, The controllable end of the switching tube M35 and the first non-controllable end of the switching tube M35, the controllable end of the switching tube M24 is connected with the controllable end of the switching tube M25 and the second non-controllable end of the switching tube M25, the second non-controllable end of the switching tube M24 is connected with the first non-controllable end of the switching tube M29, the second non-controllable end of the switching tube M29 is grounded, the controllable end of the switching tube M26 is connected with the controllable end of the switching tube M27, the second non-controllable end of the switching tube M26 and the first non-controllable end of the switching tube M31, the second non-controllable end of the switching tube M31 is grounded, the controllable end of the switching tube M31 is connected with the controllable end of the switching tube M30, the controllable end of the switching tube M34 and the controller, the first non-controllable ends of the switching tubes M635 and M27 are connected with the controller, the controllable end of the switching tube M25 is connected with the controllable end of the switching tube M599, the second non-controllable end of the switching tube M599 is connected with the second non-controllable end of the switching tube M25, the controllable end of the switching tube M27 is connected to the controllable end of the switching tube M26, the second non-controllable end of the switching tube M27 is connected to the first non-controllable end of the switching tube M32, the controllable end of the switching tube M32 and the controllable end of the switching tube M33, the second non-controllable end of the switching tube M32 is grounded, the second non-controllable end of the switching tube M37 is connected to the controllable end of the switching tube M36, the second end of the capacitor C4 and the first non-controllable end of the switching tube M33, the second end of the switching tube M33 is grounded, the second non-controllable end of the switching tube M36 is connected to the first non-controllable end of the switching tube M35 and the communication device, the second non-controllable end of the switching tube M35 is connected to the first end of the resistor R5, the second end of the resistor R5 is connected to the second end of the switching tube M34 is connected to the first non-controllable end of the switching tube M34, and the second non-controllable end of the switching tube M34 is grounded.
The 5G communication base station with the reduced cost is characterized in that the controller controls the switching tube M38 to control the pulse voltage output by a transformation system to a communication device, when the difference value between the output voltage value of the transformation system and the reference value does not exceed a preset threshold value, the tracking control of the output voltage value of the transformation system is normally performed, the normal transformation control of the transformation system is maintained, when the difference value between the output voltage value of the transformation system and the reference value exceeds the preset threshold value, the controller judges whether the output of the transformer system can be adjusted within a preset range within a preset time, if yes, the normal transformation control of the transformation system is maintained, if not, the transformation ratio of the transformation system is increased, and the controller sends a higher pulse signal to control the switching tube M38.
The 5G communication base station with reduced cost comprises an input power supply, wherein the price of the power supply in the peak use stage is higher than that in the low use stage.
The 5G communication base station with reduced cost comprises a plurality of communication devices, and the communication devices are used for executing a standard 5G communication protocol.
A control method of a 5G communication base station for reducing the cost as described in any of the above, a controller controls the switch tube M38 to control the pulse voltage output from the transforming system to the communication device, when the input power is in the low valley use stage, the switch tube M39 is turned on, the switch tube M40 is turned on, the energy storage system is supplied with power through the switch tube M40, when the difference between the output voltage value of the transforming system and the reference value does not exceed the preset threshold, the tracking control of the output voltage value of the transforming system is normally performed to maintain the normal transforming control of the transforming system, when the difference between the output voltage value of the transforming system and the reference value exceeds the preset threshold, the controller determines whether the output of the transforming system can be adjusted within the preset range within the preset time, if so, the normal transforming control of the transforming system is maintained, if not, the conversion ratio of the conversion system is increased, and the controller sends a higher pulse signal to control the switch tube M38; receiving an output voltage value of a transformer T1 from a resistor R2 and an adjustable resistor R4 through an output tracking control system, wherein the adjustable resistor R4 is adjusted according to a required voltage value of communication equipment, can be adjusted manually or automatically through a controller, and the switching tube M22 is used for adjusting the output value of the transformer T1; when the input power supply is in peak use, the controller controls the conversion system independently, switches off the switch tube M39 and switches on the switch tube M40, so that the energy storage system tracks the power supply requirement of the communication equipment through the conversion system.
The invention provides a 5G communication base station with reduced cost and a control method thereof, which can keep the stability of the 5G communication base station by providing accurate power supply voltage for communication equipment of the 5G communication base station. One of the main improvements of the present invention is to provide a conversion system which is matched with a voltage transformation system to keep the voltage output to a communication device stable, and to reduce the instability caused by the failure of the conversion system to track a reference value by the pulse voltage regulation of the conversion system, thereby improving a stable power supply mode. One of the main improvements of the present invention is to provide a controllable transformation system, which can accurately track a reference value, and a transformation system which is matched with the transformation system, and can maintain the stability of output to a communication device by control. According to the invention, the switching of the power supply modes is executed through the price difference of the power grid, so that the stability control of 5G can be improved, and the running cost of 5G can be saved.
Drawings
FIG. 1 is a functional diagram of a 5G communication base station for reducing cost according to the present invention.
Fig. 2 is a schematic diagram of the specific connection of the circuit of the 5G communication base station for reducing the cost according to the present invention.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Fig. 1 is a schematic functional diagram of a stable 5G communication base station according to the present invention.
The invention relates to a 5G communication base station for reducing cost, which comprises: the switching system is switched to the input power supply to supply power to the communication equipment through the conversion system and charge the energy storage system at the use low-valley stage of the input power supply; the transformation system comprises a transformer T1 and a transformer output tracking control system, when an input power supply is in a low-valley use stage, the transformation output tracking control system receives a reference value of a controller and an output voltage value of a transformer T1, the output voltage value of the transformer T1 is controlled to track the reference value, when the difference value between the output voltage value of the transformation system and the reference value exceeds a preset threshold value, the controller increases the transformation ratio of the transformation system, so that the voltage reaching the communication equipment is stable, and when the input power supply is in a use peak, the controller independently controls the transformation system, so that the energy storage system tracks the power supply requirement of the communication equipment through the transformation system.
Fig. 2 is a schematic diagram showing the specific connection of the circuit of the 5G communication base station for reducing the cost according to the present invention. The 5G communication base station capable of reducing the cost comprises a transformer output tracking control system and a control system, wherein the transformer output tracking control system comprises: a switch tube M1-M22, a capacitor C1, resistors R1-R2 and adjustable resistors R3-R4, a first non-controllable end of each of the switch tubes M1-M2 is connected with a power supply VCC, a controllable end of the switch tube M1 is connected with a controllable end of the switch tube M2, a controllable end of the switch tube M11-M12 and a controllable end of the switch tube M17-M18, a second non-controllable end of the switch tube M1 is connected with a first non-controllable end of the switch tube M3, a controllable end of the switch tube M3 is connected with the controller, a second non-controllable end of the switch tube M3 is connected with a first non-controllable end of the switch tube M10 and a second non-controllable end of the switch tube M8, a second non-controllable end of the switch tube M2 is connected with a first non-controllable end of the switch tube M4, a controllable end of the switch tube M4 is connected with a second non-controllable end of the switch tube M7 and a first non-controllable end of the switch tube M9, and a controllable end of the switch tube M4 is connected with a second end of the adjustable resistor R2 and a second end of the switch tube M4; a first non-controllable end of the switch tube M5-M6 is connected to a power supply VCC, a controllable end of the switch tube M5 is connected to a controllable end of the switch tube M6 and a second non-controllable end of the switch tube M5, a second non-controllable end of the switch tube M5 is connected to a first non-controllable end of the switch tube M7, a controllable end of the switch tube M7 is connected to a controllable end of the switch tube M8, a second non-controllable end of the switch tube M7 is connected to a first non-controllable end of the switch tube M9, a controllable end of the switch tube M9 is connected to a controllable end of the switch tube M10, a controllable end of the switch tube M14 and a controllable end of the switch tube M21, a second non-controllable end of the switch tube M9 is grounded, a second non-controllable end of the switch tube M6 is connected to a controllable end of the switch tube M13 and a first non-controllable end of the switch tube M8, a second non-controllable end of the switch tube M8653 is connected to a first non-controllable end of the switch tube M1 and a controllable end of the switch tube M8658, the second non-controllable end of the switching tube M11 is connected with the second non-controllable end of the switching tube M12 and the first non-controllable end of the switching tube M13, the second non-controllable end of the switching tube M13 is connected with the first non-controllable end of the switching tube M14, the controllable end of the switching tube M15, the second non-controllable end of the switching tube M19 and the first non-controllable end of the switching tube M21, the second non-controllable end of the switching tube M14 is grounded, the second non-controllable end of the switching tube M12 is connected with the first non-controllable end of the switching tube M15, the second non-controllable end of the switching tube M15 is grounded, the first non-controllable ends of the switching tubes M16-M18 are connected with a power supply VCC, the second non-controllable end of the switching tube M16 is connected with the second non-controllable end of the switching tube M12 and the controllable end of the switching tube M22, the controllable end of the switching tube M16 is connected with the second non-controllable end of the switching tube M17 and the first non-controllable end of the switching tube M599, a second non-controllable end of the switching tube M19 is connected to a first non-controllable end of the switching tube M21, a controllable end of the switching tube M21 is connected to a controllable end of the switching tube M14, a second non-controllable end of the switching tube M21 is grounded, a first non-controllable end of the switching tube M18 is connected to a power supply VCC, a second non-controllable end of the switching tube M18 is connected to a first non-controllable end and a controllable end of the switching tube M20, a second non-controllable end of the switching tube M20 is grounded, a first non-controllable end of the switching tube M22 is connected to a second end of a primary side of the transformer T1, a second non-controllable end of the switching tube M22 is connected to a first end of the resistor R1 and a second end of the capacitor C1, a second end of the resistor R1 is connected to a first end of the adjustable resistor R3, and a second end of the adjustable resistor R3; the first end of the resistor R2 is connected with the first end of the secondary side of the transformer T1, and the second end of the resistor R2 is connected with the first end of the adjustable resistor R4 and the controllable end of the switching tube M4.
In the 5G communication base station with reduced cost, the output tracking control system receives the output voltage value of the transformer T1 from the resistor R2 and the adjustable resistor R4, the adjustable resistor R4 is adjusted according to the required voltage value of the communication equipment, and can be adjusted manually or automatically by a controller, and the switching tube M22 is used for adjusting the output value of the transformer T1.
The 5G communication base station capable of reducing the cost comprises the following switching systems: a first non-controllable end of the switching tube M39 is connected with a first end of a secondary side of the transformer T1, a controllable end of the switching tube M39 is connected with the controller, a second non-controllable end of the switching tube M39 is connected with a first non-controllable end of the switching tube M40 and first ends of the capacitors C2-C3, a second non-controllable end of the switching tube M40 is connected with an output end of the energy storage system, and a controllable end of the switching tube M40 is connected with the controller.
The 5G communication base station capable of reducing the cost comprises the following conversion systems: a first end of a switch tube M23-M38, a capacitor C2-C4, a resistor R5, a first end of a capacitor C2-C3 is connected with the second non-controllable end of the switch tube M39, a second end of a capacitor C2-C3 is connected with the second end of the secondary side of the transformer T1, a first end of a capacitor C3 is connected with the first non-controllable end of the switch tube M38 and the first end of a capacitor C4, a controllable end of the switch tube M38 is connected with the controller, a second non-controllable end of the switch tube M38 is connected with the first non-controllable end of the switch tube M38, the first non-controllable end of the switch tube M38 and the first non-controllable end of the switch tube M38, the controllable end of the switch tube M38 is connected with the controllable end of the switch tube M38, the second non-controllable end of the switch tube M38 is connected with the first non-controllable end of the switch tube M38, and the second non-controllable end of the switch tube M38 is connected with the second non-controllable end of the non-controllable, The controllable end of the switching tube M35 and the first non-controllable end of the switching tube M35, the controllable end of the switching tube M24 is connected with the controllable end of the switching tube M25 and the second non-controllable end of the switching tube M25, the second non-controllable end of the switching tube M24 is connected with the first non-controllable end of the switching tube M29, the second non-controllable end of the switching tube M29 is grounded, the controllable end of the switching tube M26 is connected with the controllable end of the switching tube M27, the second non-controllable end of the switching tube M26 and the first non-controllable end of the switching tube M31, the second non-controllable end of the switching tube M31 is grounded, the controllable end of the switching tube M31 is connected with the controllable end of the switching tube M30, the controllable end of the switching tube M34 and the controller, the first non-controllable ends of the switching tubes M635 and M27 are connected with the controller, the controllable end of the switching tube M25 is connected with the controllable end of the switching tube M599, the second non-controllable end of the switching tube M599 is connected with the second non-controllable end of the switching tube M25, the controllable end of the switching tube M27 is connected to the controllable end of the switching tube M26, the second non-controllable end of the switching tube M27 is connected to the first non-controllable end of the switching tube M32, the controllable end of the switching tube M32 and the controllable end of the switching tube M33, the second non-controllable end of the switching tube M32 is grounded, the second non-controllable end of the switching tube M37 is connected to the controllable end of the switching tube M36, the second end of the capacitor C4 and the first non-controllable end of the switching tube M33, the second end of the switching tube M33 is grounded, the second non-controllable end of the switching tube M36 is connected to the first non-controllable end of the switching tube M35 and the communication device, the second non-controllable end of the switching tube M35 is connected to the first end of the resistor R5, the second end of the resistor R5 is connected to the second end of the switching tube M34 is connected to the first non-controllable end of the switching tube M34, and the second non-controllable end of the switching tube M34 is grounded.
The 5G communication base station with the reduced cost is characterized in that the controller controls the switching tube M38 to control the pulse voltage output by a transformation system to a communication device, when the difference value between the output voltage value of the transformation system and the reference value does not exceed a preset threshold value, the tracking control of the output voltage value of the transformation system is normally performed, the normal transformation control of the transformation system is maintained, when the difference value between the output voltage value of the transformation system and the reference value exceeds the preset threshold value, the controller judges whether the output of the transformer system can be adjusted within a preset range within a preset time, if yes, the normal transformation control of the transformation system is maintained, if not, the transformation ratio of the transformation system is increased, and the controller sends a higher pulse signal to control the switching tube M38.
The 5G communication base station with reduced cost comprises an input power supply, wherein the price of the power supply in the peak use stage is higher than that in the low use stage.
The 5G communication base station with reduced cost comprises a plurality of communication devices, and the communication devices are used for executing a standard 5G communication protocol.
A control method of a 5G communication base station for reducing the cost as described in any of the above, a controller controls the switch tube M38 to control the pulse voltage output from the transforming system to the communication device, when the input power is in the low valley use stage, the switch tube M39 is turned on, the switch tube M40 is turned on, the energy storage system is supplied with power through the switch tube M40, when the difference between the output voltage value of the transforming system and the reference value does not exceed the preset threshold, the tracking control of the output voltage value of the transforming system is normally performed to maintain the normal transforming control of the transforming system, when the difference between the output voltage value of the transforming system and the reference value exceeds the preset threshold, the controller determines whether the output of the transforming system can be adjusted within the preset range within the preset time, if so, the normal transforming control of the transforming system is maintained, if not, the conversion ratio of the conversion system is increased, and the controller sends a higher pulse signal to control the switch tube M38; receiving an output voltage value of a transformer T1 from a resistor R2 and an adjustable resistor R4 through an output tracking control system, wherein the adjustable resistor R4 is adjusted according to a required voltage value of communication equipment, can be adjusted manually or automatically through a controller, and the switching tube M22 is used for adjusting the output value of the transformer T1; when the input power supply is in peak use, the controller controls the conversion system independently, switches off the switch tube M39 and switches on the switch tube M40, so that the energy storage system tracks the power supply requirement of the communication equipment through the conversion system.
The invention provides a 5G communication base station with reduced cost and a control method thereof, which can keep the stability of the 5G communication base station by providing accurate power supply voltage for communication equipment of the 5G communication base station. One of the main improvements of the present invention is to provide a conversion system which is matched with a voltage transformation system to keep the voltage output to a communication device stable, and to reduce the instability caused by the failure of the conversion system to track a reference value by the pulse voltage regulation of the conversion system, thereby improving a stable power supply mode. One of the main improvements of the present invention is to provide a controllable transformation system, which can accurately track a reference value, and a transformation system which is matched with the transformation system, and can maintain the stability of output to a communication device by control. According to the invention, the switching of the power supply modes is executed through the price difference of the power grid, so that the stability control of 5G can be improved, and the running cost of 5G can be saved.