Check patentability & draft patents in minutes with Patsnap Eureka AI!

Multi-power source hybrid power installation

A hybrid power and multi-power technology, applied in battery circuit devices, circuit devices, collectors, etc., can solve problems such as fuel cell damage

Inactive Publication Date: 2009-08-26
SYSPOTEK CORP
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the current fuel cell system will be damaged due to a sudden increase in the large power demand at the load end, the present invention considers the lack of the existing fuel cell and intends to invent a hybrid power device that utilizes multiple power sources

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
  • Multi-power source hybrid power installation
  • Multi-power source hybrid power installation
  • Multi-power source hybrid power installation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] refer to figure 1 As shown, it is a component correlation diagram of a specific embodiment of the hybrid power device with multiple power sources of the present invention. The present invention relates to a hybrid power device with multiple power sources, which includes a fuel cell power supply circuit (100), a power input circuit (200), a secondary battery power supply circuit (300), a charging circuit ( 400) and a control unit (8), the aforementioned fuel cell power supply circuit (100), the power input circuit (200) and the secondary battery power supply circuit (300) are electrically connected in parallel, so that the fuel cell power supply circuit (100), the power input circuit (200) and the secondary battery power supply circuit (300) respectively provide power, which can be output to a load (9) separately or cooperatively according to different conditions, and provide the load (9) required electricity.

[0019] In the aforementioned hybrid power device with mul...

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 a multi-power source hybrid power installation, which comprises a fuel battery power supply circuit, an power input circuit and a secondary battery power supply circuit, wherein the fuel battery power supply circuit comprises a fuel battery unit, an electrical switch and a fuel battery voltage converting unit, and the fuel battery unit is electrically connected with the fuel battery voltage converting unit; the power input circuit is input by DC power; the secondary battery power supply circuit comprises a secondary battery unit and a secondary battery voltage converting unit; and the fuel battery power supply circuit, the power input circuit and the secondary battery power supply circuit are parallelly connected electrically. The power installation integrates various power supply devices according to different power requirement conditions, and the power supply devices are mutually matched to separately or together output power, so that the various power supply devices have stable output to supply a loading end with the required power.

Description

technical field [0001] The present invention relates to a hybrid power device with multiple power sources, in particular, it uses different power supply devices to cooperate with each other to provide the power demand required by the load end. Background technique [0002] In the prior art, based on the working characteristics of the fuel cell, it is known that when an external load is connected, its voltage and current characteristics will have a voltage drop phenomenon at the instantaneous voltage curve, which is called overshoot. When the fuel cell is insufficient to supply the sudden large power demand at the load end, it may indirectly damage the operation of the fuel cell itself. [0003] In addition, in the existing fuel cell technology, the fuel cell must go through the activation procedure of the fuel cell during each start-up process, so that the fuel cell can enter the normal electrochemical reaction to achieve the rated output power, so the activation procedure ...

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): H02J7/00H02J7/34
Inventor 童俊卿
Owner SYSPOTEK CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com