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Power supply control method and device, storage medium and power supply device

A technology for power supply control and photovoltaic power generation equipment, applied in circuit devices, photovoltaic power generation, wind power generation, etc., can solve problems such as waste, and achieve the effect of ensuring power supply stability

Active Publication Date: 2019-04-16
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a power supply control method, device, storage medium and power supply equipment to solve the problem of waste of storage battery resources in the prior art and achieve the effect of improving resource utilization.

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  • Power supply control method and device, storage medium and power supply device
  • Power supply control method and device, storage medium and power supply device

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Embodiment Construction

[0059] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but 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 making creative efforts belong to the protection scope of the present invention.

[0060] Figure 1A A schematic diagram showing an application scenario of the power distribution control method of the present invention. Such as Figure 1A As shown, the application scenario may include: a power supply device 110 , a battery pack 120 , a power generation system 130 , a mains power access system 140 and a load 150 . Wherein, the power generation s...

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Abstract

The invention discloses a power supply control method and device, a storage medium and a power supply device. The method comprises instructing a battery pack to supply power to a load during a first time period; determining whether the power output of a power generation system satisfies the power consumption of the load when it is determined that the battery pack is discharged in the first time period, wherein the power generation system includes at least one of a photovoltaic power generation device and a wind power generation device; when it is determined that the power output satisfies thepower consumption of the load, instructing the power generation system to supply power to the load; when it is determined that the power output does not satisfy the power consumption of the load, instructing a mains power access system and the power generation system to jointly supply power to the load. The power supply control method of the present invention can improve the resource utilization rate of the battery pack by controlling the charging and discharging periods of the battery pack.

Description

technical field [0001] The invention belongs to the technical field of power supply control, and in particular relates to a power supply control method, device, storage medium and power supply equipment. Background technique [0002] With the development of science and technology, the energy consumption of various power consumption scenarios such as data centers is also increasing rapidly. Some power consumption scenarios require uninterrupted power supply throughout the year. In order to ensure power supply, some power consumption scenarios usually use commercial power for power supply, and a battery pack is configured as a power supply backup option. However, in the existing power usage scenarios, the battery pack has few discharge opportunities, and it is idle and float-charged for a long time, resulting in a waste of resources. Contents of the invention [0003] The object of the present invention is to provide a power supply control method, device, storage medium an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/06
CPCH02J9/06Y02B10/70Y02E10/56Y02E10/76
Inventor 江焕宝林海佳赵鹏陆涛
Owner GREE ELECTRIC APPLIANCES INC
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