Digital low-and-medium-frequency self-adaptive three-phase half-controlled rectifying device and triggering method thereof
A semi-controlled rectification and digital technology, applied in the direction of output power conversion device, AC power input conversion to DC power output, electrical components, etc., can solve the problems of complex design, many components, heavy equipment weight, etc., to achieve the elimination of Disturbing, easy-to-use effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0025] The present invention will be further described below in conjunction with the drawings and embodiments:
[0026] The invention discloses a digital mid-low frequency adaptive three-phase half-controlled rectifier device and a triggering method thereof. Such as figure 1 As shown, the device includes a synchronous signal conditioning circuit 1, and the output signal is sent to the digital input interface of the digital control circuit 2 to measure the signal period and start the trigger signal; the digital control circuit includes a controller MCU, a digital input Interface circuit, digital output interface circuit and voltage sampling circuit, the controller MCU according to the period of the synchronization signal and the error signal e calculated by the PID digital controller control angle Three trigger signals of a, b, and c are generated, and the output signal triggers the three-phase half-controlled bridge 4 through the pulse amplifier circuit 3. When working, the AC v...
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