An Active Power Factor Correction System
A technology for correcting system and source power, which is applied in the direction of output power conversion device, automatic disconnection emergency protection device, high-efficiency power electronic conversion, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0098] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0099] see figure 1 , which is a schematic diagram of Embodiment 1 of an active power factor correction system provided by the present invention.
[0100] The active power factor correction system provided in this embodiment includes: MCU3 and a first current sampling module 5;
[0101] The first current sampling module 5 is configured to collect a first current signal in the DC power circuit, convert the first current signal into a corresponding first voltage signal and send it to the A / D port of the MCU3;
[0102] The MCU3 is configured to start the first heavy current protection when the current on the DC side exceeds the first current threshold; start the second heavy current protection when the current on the DC side exceeds the ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com