Power control circuit board
A power control and power control unit technology, applied in control systems, AC motor control, output power conversion devices, etc. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0011] Below in conjunction with accompanying drawing and embodiment the present invention is described in detail:
[0012] The power control circuit board of the brushless DC motor in this embodiment includes: a plurality of power control units composed of upper and lower bridge power control devices 1 (MOSFET or IGBT) and filter capacitors 4 . The power control devices 1 of the upper and lower bridges are symmetrically arranged, so that the output terminals of the power control devices 1 are connected with the conductor 2 in the middle of the power control devices of the upper and lower bridges, and the power supply terminals and grounding terminals of the power control devices 1 of the upper and lower bridges The two sides of the upper and lower bridge power control devices 1 are connected nearby, and the filter capacitor 4 is connected between the power supply terminal and the ground terminal of the upper and lower bridge power control devices 1 .
[0013] A plurality of t...
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