Combined energy storage power station

An energy storage power station and a combined technology, which is applied to systems, electrical components, and circuit devices that store electrical energy, can solve problems such as increased electrical energy waste, insufficient output power of energy storage power supplies, and poor common power supply effects. Avoid waste of resources, easy to set up, and increase the effect of output power

Pending Publication Date: 2019-11-22
ZHEJIANG LITHELI TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to expand the capacity of the energy storage power supply, one method is to connect multiple battery packs and stack multiple battery packs to increase the total capacity of the energy storage power station. In the case of charging the battery pack, the common power supply effect is not good, and unnecessary waste of electric energy is increased
Furthermore, in some cases, for some high-power electrical equipment, the output power of a single energy storage power supply is not enough to meet the requirements of the electrical equipment, and it is necessary to provide a higher power energy storage power station to meet the use requirements

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Combined energy storage power station
  • Combined energy storage power station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0039] Such as Figure 1-2 As shown, a combined energy storage power station includes:

[0040] An inverter power supply, the inverter power supply includes a first inverter and a first interface electrically connected to the first inverter and suitable for electric energy input, the first interface is connected to a battery pack 10; the first inverter can The direct current of the battery pack 10 is converted into alternating current for use by the electrical equipment. Preferably, the first battery pack 10 is built into the inverter power supply, which can effectively prevent the scene that the user forgets to bring the battery pack 10 when going out for work and cannot normally supply power to the electrical appliances...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of battery packs, and discloses a combined energy storage power station comprising the following parts: an inverter power supply comprising a first inverter and a first interface electrically connected with the first inverter and suitable for electric energy input, wherein the first interface being connected with a battery pack; a second inverter and asecond interface electrically connected with the second inverter and suitable for electric energy input; the second inverter is suitable for being connected with the first inverter in parallel so thatthe AC voltage output by the two inverters can be output in parallel to increase the power station output power. The combined type energy storage power station has the advantages that the combined energy storage power station is high in output power, capable of being connected with a plurality of tool battery packs to be discharged simultaneously with the battery pack, long in discharging time and high in expandability; and the idle tool battery packs of the electric gardening tools can play a greater role.

Description

technical field [0001] The invention relates to the technical field of battery packs, in particular to a combined energy storage power station. Background technique [0002] The energy storage power station mainly includes a built-in battery, an inverter and an electronic control system. The battery can be charged from the mains, solar energy or a generator. The inverter can convert the DC power of the battery into AC power for various electrical appliances. Of course, it can also Configure DC output interfaces of various voltages. Portable energy storage power stations have a wide range of applications, such as: home or unit backup power, field operations, emergency power, disaster relief, outdoor life and travel, self-provided power for yachts and vehicles, mobile communication base stations, and many other occasions. However, the energy storage power stations on the market have a single structure and function, and the battery capacity is limited. When the battery capacit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H02J15/00H02J1/10
CPCH02J1/108H02J15/00
Inventor 陈钢
Owner ZHEJIANG LITHELI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap