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5G photoelectric module UPS power supply

A photoelectric module, 5G technology, applied in photovoltaic power generation, photovoltaic modules, emergency power arrangement and other directions, can solve the problems of difficult UPS power supply function and intelligence, inability to achieve high-quality power supply, backup battery not restoring power, etc. Achieve the effect of avoiding insufficient power supply, improving intelligence, and avoiding circuit heating

Inactive Publication Date: 2021-12-31
FOREWIN FPC SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the current UPS on the market also controls the power supply through the controller, it cannot achieve high-quality power supply, and it is very difficult to realize the functionalization and intelligence of the UPS power supply, and when the power-off time is too long, it is likely to cause the power of the backup battery The power is not restored when it is exhausted, resulting in the possibility of power failure in the 5G photoelectric module

Method used

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  • 5G photoelectric module UPS power supply
  • 5G photoelectric module UPS power supply

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0034] Embodiment 2: On the basis of Embodiment 1, please refer to figure 2 with image 3 , in a specific embodiment of the 5G photoelectric module UPS power supply of the present invention, the solar module 1 includes a solar energy conversion unit 101, a first detection unit 102, a heat dissipation unit 103, a DC-DC conversion unit 104 and a second detection unit 105;

[0035] Specifically, the solar energy conversion unit 101 is used to convert solar energy into electrical energy;

[0036] A first detection unit 102, configured to detect the voltage output by the solar photovoltaic panel J1;

[0037] A heat dissipation unit 103, configured to perform heat dissipation;

[0038] A DC-DC conversion unit 104, configured to perform DC / DC conversion on the voltage output by the solar photovoltaic panel J1;

[0039] a second detection unit 105, configured to detect the voltage output by the DC-DC conversion unit 104;

[0040]The solar conversion unit 101 is connected to the ...

Embodiment 3

[0050] Embodiment 3: On the basis of Embodiment 1, please refer to Figure 4 with Figure 5 , in a specific embodiment of the 5G optoelectronic module UPS power supply described in the present invention, the signal conditioning module 4 includes an active filtering unit 401 and a clamping unit 402;

[0051] The active filtering unit 401 is used to eliminate the interference of the voltage detection module-3 on the voltage signal;

[0052] The clamping unit 402 is used to keep the amplitude and phase of the voltage signal the same as that of the main control module 6;

[0053] The first end of the active filtering unit 401 is connected to the voltage detection module one 3, the second end of the active filtering unit 401 is connected to the first end of the clamping unit 402, and the second end of the clamping unit 402 is connected to the main control The first end of module 6.

[0054] Further, the first voltage detection module 3 includes a Hall sensor U2 and a seventh res...

Embodiment 4

[0059] Embodiment 4: On the basis of Embodiment 1, please refer to Image 6 , in a specific embodiment of the 5G photoelectric module UPS power supply of the present invention, the power switching module 7 includes a twelfth resistor R12, a thirteenth resistor R13, a twelfth diode D12, a third switch Tube P1, fourteenth resistor R14, fourth switching tube M3, thirteenth diode D13, second power supply +5V and relay K;

[0060] Specifically, the first terminal of the twelfth resistor R12 is connected to the base of the third switch P1 and the anode of the twelfth diode D12, and the second terminal of the twelfth resistor R12 is connected to the sixth terminal of the first controller U1. terminal, the collector of the third switching tube P1 is grounded, and the emitter of the third switching tube P1 is connected to the cathode of the twelfth diode D12, the fourteenth resistor R14 and the gate of the fourth switching tube M3 through the thirteenth resistor R13 pole, the drain of...

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Abstract

The invention discloses a 5G photoelectric module UPS and relates to the technical field of power supply control, and the UPS comprises a solar module, a main power supply module, a first voltage detection module, a signal conditioning module, a main control module, a power supply switching module, a rechargeable battery, and an inversion module. The solar module is used for converting solar energy into electric energy and detecting output voltage; the first voltage detection module is used for detecting the voltage of the main power supply module, the signal conditioning module is used for processing the received voltage, the main control module is used for receiving a voltage signal and controlling DC-DC conversion and power supply switching, and the power supply switching module is used for switching a power supply. According to the 5G photoelectric module UPS power supply, solar energy is adopted as the UPS power supply, so that the UPS power supply can keep a state of sufficient electric energy all the time, the situation of insufficient power supply of the UPS power supply caused by too long power-off time is avoided, the cruising ability of the 5G photoelectric module is improved, and the intelligence of the UPS power supply is improved.

Description

technical field [0001] The invention relates to the technical field of power supply control, in particular to a 5G photoelectric module UPS power supply. Background technique [0002] With the advent of the 5G era, in the next few years, the demand for wireless photoelectric modules will show a substantial increase, and due to the increase in the density of 5G base stations, the base station size is about twice that of 4G, and the amount of photoelectric modules will be greatly increased. When the base station starts to be deployed, more photoelectric modules will be used. In order to make the 5G photoelectric module work better, it is necessary to provide it with a highly stable and uninterrupted power supply to prevent power failures and other phenomena from causing the 5G photoelectric module to fail. To stop working, a UPS (Uninterruptible Power System, uninterruptible power supply) power supply is necessary, which can continue to work when the 5G photoelectric module is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/06H02J9/08H02J7/35H02S40/30
CPCH02J9/061H02J9/08H02J7/35H02S40/30Y02E10/50Y02B10/70Y02B70/30Y04S20/20
Inventor 皇甫铭
Owner FOREWIN FPC SUZHOU