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Photovoltaic power generation auxiliary energy storage unit triggering device

An energy storage unit and photovoltaic power generation technology, which is applied in photovoltaic power generation, circuit devices, electrical components, etc., can solve the problems of reduced life of energy storage devices, and achieve the effect of avoiding interference and damage, and avoiding frequent switching

Pending Publication Date: 2022-02-18
ELECTRIC POWER RES INST STATE GRID SHANXI ELECTRIC POWER
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AI Technical Summary

Problems solved by technology

[0004] The present invention overcomes the deficiencies in the prior art, and provides a trigger device for photovoltaic power generation auxiliary energy storage units, which solves the problem of rapidly reducing the life of the energy storage device without long-term investment in energy storage, and can effectively trigger power generation in weather such as sudden heavy rain Auxiliary Energy Storage Unit Problems

Method used

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  • Photovoltaic power generation auxiliary energy storage unit triggering device
  • Photovoltaic power generation auxiliary energy storage unit triggering device

Examples

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Embodiment Construction

[0025] Such as Figure 1-Figure 2 As shown, the photovoltaic power generation auxiliary energy storage unit trigger device includes a main base plate 1, an air pressure monitoring chamber module and a switching control module. The air pressure monitoring cavity module and the switching control module are both arranged on the main base plate 1. The output value of the cavity module is connected to the switching control module and output after switching control;

[0026] The air pressure monitoring chamber module includes an air pressure monitoring chamber assembly A and an air pressure monitoring chamber assembly B arranged at intervals and oppositely, a sealing plate 2 is arranged between the air pressure monitoring chamber assembly A and the air pressure monitoring chamber assembly B, and the air pressure monitoring chamber assembly Both the cavity component A and the air pressure monitoring cavity component B are provided with openings on the side close to the sealing plate ...

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Abstract

The invention belongs to the technical field of photovoltaic power generation, and particularly relates to a photovoltaic power generation auxiliary energy storage unit triggering device. According to the technical scheme, the device comprises a main bottom plate, an air pressure monitoring cavity module and a switching control module, the air pressure monitoring cavity module and the switching control module are both arranged on the main bottom plate, and the output value of the air pressure monitoring cavity module is accessed to the switching control module and is output after switching control; and the air pressure monitoring cavity module comprises an air pressure monitoring cavity assembly A and an air pressure monitoring cavity assembly B which are oppositely arranged in a spaced mode, a sealing plate is arranged between the air pressure monitoring cavity assembly A and the air pressure monitoring cavity assembly B, the sides, close to the sealing plate, of the air pressure monitoring cavity assembly A and the air pressure monitoring cavity assembly B are each provided with an opening, and the sealing plate is used for sealing the openings.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic power generation, and in particular relates to a trigger device for an auxiliary energy storage unit of photovoltaic power generation. Background technique [0002] In the photovoltaic power generation system, when there is a sudden rainstorm or other weather, the power generation fluctuates greatly, which will have an impact on the power grid. [0003] At present, photovoltaic power generation systems also use energy storage units for auxiliary power generation applications; but because the current energy storage devices are basically put into operation for a long time, the life of the energy storage device is shortened rapidly, and the cost of the energy storage device is high, which greatly limits the energy storage device. Applications in the field of photovoltaic power generation. Contents of the invention [0004] The present invention overcomes the deficiencies in the prior art, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/06G01L13/00
CPCH02J9/06G01L13/00Y02E10/56Y02B10/70
Inventor 周策郝丽花尹旭佳闫俊王浩霖崔亚明刘志诚
Owner ELECTRIC POWER RES INST STATE GRID SHANXI ELECTRIC POWER
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