Multi-energy-converted inversion device and control method thereof

An inverter device, multi-energy technology, applied in the direction of output power conversion device, circuit device, battery circuit device, etc. To reasonable and full utilization and other issues, to achieve the effect of improving energy utilization and avoiding insufficiency

Pending Publication Date: 2017-05-24
FOSHAN BAYKEE NEW ENERGY TECH INC
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing off-grid photovoltaic inverter device cannot automatically adjust the energy of solar energy, grid

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-energy-converted inversion device and control method thereof
  • Multi-energy-converted inversion device and control method thereof
  • Multi-energy-converted inversion device and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0038] The technical solutions of the present invention will be further described below in conjunction with the drawings and specific implementations.

[0039] The inverter device for multi-energy conversion in this embodiment includes a photovoltaic input module, a mains input module, a battery input module, and an inverter output module, such as figure 1 As shown, it also includes a converter 21, the output end of the mains input module is electrically connected to one end of the converter 21, the output end of the photovoltaic input module, the output end of the battery input module, and the converter 21 The other end is electrically connected to the input end of the inverter output module;

[0040] The converter 21 is a bidirectional converter, the mains input module transmits power to the inverter output module through the converter 21, and the photovoltaic input module transmits power to the mains input module through the converter 21.

[0041] The inverter device for multi-ene...

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 discloses a multi-energy-converted inversion device and a control method thereof. The multi-energy-converted inversion device comprises a photovoltaic input module, an electric supply input module, a storage battery input module, an invert output module, and a converter, wherein the converter is a bidirectional converter; the electric supply input module transmits electric power to the invert output module through the converter; the photovoltaic input module transmits electric power to the electric supply input module through the converter. According to the multi-energy-converted inversion device, the output electric power of solar energy, a power grid and a storage battery can be automatically adjusted according to different conditions, so that besides ensuring the electric power supply required for a load, the energy of the solar energy, the power grid and the storage battery are reasonably and fully utilized, the energy utilization ratio is greatly improved, and the insufficiency, the imbalance and the low efficiency of energy utilization are avoided.

Description

technical field [0001] The invention relates to the field of photovoltaic power generation equipment, in particular to an inverter device for multi-energy conversion and a control method thereof. Background technique [0002] With the development of technology and the development of energy saving and emission reduction, photovoltaic power generation has received more and more attention and attention. Photovoltaic inverter devices can convert solar energy into electrical energy and are important devices in photovoltaic power generation systems. There are many kinds of photovoltaic inverter devices, among which off-grid photovoltaic inverter devices are widely used because they have both off-grid and grid-connected modes and are flexible to use. The off-grid photovoltaic inverter device is in grid-connected mode when there is mains power, and the power is supplied by the grid to the load, and solar energy can be transmitted to the grid; output energy to the load. However, th...

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
IPC IPC(8): H02J7/00H02J7/35H02J7/06H02J9/06H02J3/38H02M7/797
CPCH02J3/385H02J7/06H02J7/35H02J9/06H02M7/797H02J2207/40Y02B10/70Y02E10/56
Inventor 黄敏潘世高
Owner FOSHAN BAYKEE NEW ENERGY TECH INC
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