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Wind-solar-electricity storage communication base station standby power supply system capable of achieving energy saving and consumption reduction

A communication base station and backup power technology, which is applied in the field of wind power storage communication base station backup power system, can solve the problems that are difficult to achieve major breakthroughs and reduce the effective power consumption of the base station, so as to save power consumption, reduce power operation and maintenance costs, The effect of reducing consumption

Pending Publication Date: 2019-12-31
深圳市誉娇诚科技有限公司
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Problems solved by technology

Large-scale replacement of low-power base station equipment, it is difficult to achieve a major breakthrough by reducing the effective power consumption of the base station

Method used

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  • Wind-solar-electricity storage communication base station standby power supply system capable of achieving energy saving and consumption reduction
  • Wind-solar-electricity storage communication base station standby power supply system capable of achieving energy saving and consumption reduction
  • Wind-solar-electricity storage communication base station standby power supply system capable of achieving energy saving and consumption reduction

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0021] In addition, the ...

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Abstract

The invention relates to the new energy technology field and discloses a wind-solar-electricity storage communication base station standby power supply system capable of achieving energy saving and consumption reduction. The system comprises a solar cell panel, a wind driven generator, a wind-solar complementary controller, a public power grid and a backup lithium battery pack. The solar cell panel and the wind driven generator are electrically connected with the wind-solar complementary controller. The wind-solar complementary controller is electrically connected to a -48VDC direct current bus. The public power grid is electrically connected with a three-phase watt hour meter through a commercial power input switch, is electrically connected to a rectifier through a rectifier switch, andis output to the -48VDC direct current bus through an anti-reflux diode. The backup lithium battery pack is electrically connected to a charging current limiting module through a battery switch, the charging current limiting module is electrically connected with a Hall current sensor, and the Hall current sensor is electrically connected with the -48VDC direct current bus. In the technical scheme,solar energy, wind energy and an energy storage battery can be effectively used for interactive power supply, a energy utilization rate of the base station is increased, and electric energy consumption is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to a backup power supply system for a wind-solar power storage communication base station capable of saving energy and reducing consumption. Background technique [0002] The current energy consumption of the telecom industry is mainly concentrated in the widely distributed base stations, and the energy consumption of the base stations is mainly electricity. Large-scale replacement of low-power base station equipment, it is difficult to achieve a major breakthrough by reducing the effective power consumption of the base station. The application of new green energy to replace or partially replace the original energy supply of base stations, while strengthening the refined management of base station electricity charges, has become one of the most effective means to reduce base station energy consumption and control power costs. development is of great significance. Contents of t...

Claims

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Application Information

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IPC IPC(8): H02J9/06H02S10/12H02J3/32
CPCH02J3/32H02J9/06H02S10/12Y02B10/70Y02B70/30Y02E10/50Y02E70/30Y04S20/20
Inventor 彭建华潘继雄杜永杰周幼华冷陈伟
Owner 深圳市誉娇诚科技有限公司
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