High-frequency boosting isolation inverter
A technology of step-up inverter and inverter, which is applied in the direction of high-efficiency power electronic conversion, conversion of AC power input to DC power output, output power conversion device, etc., which can solve the limitation of DC side input voltage, limited circuit energy transmission, Low voltage utilization rate and other issues, to achieve the effect of reducing input current ripple, improving core utilization rate, and short resonance time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0031] In order to describe the present invention more specifically, the technical solutions and related working principles of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0032] Such as Figure 5 As shown, a high-frequency step-up isolation inverter includes a high-frequency step-up inverter circuit and an AC-AC conversion circuit; wherein:
[0033] The high-frequency step-up inverter circuit is used to convert the input DC voltage V in converted into a single-phase AC voltage; in this embodiment, the high-frequency boost inverter circuit includes two coupled inductors L 1 ~ L 2 , two clamp switches S c1 ~S c2 , two clamping capacitors C c1 ~C c2 , two main switches S 1 ~S 2 , a filter inductor L k and a resonant capacitor C o ;in:
[0034] Coupled inductor L 1 Primary winding L 1a The non-dotted end of the coupled inductor L 2 Primary winding L 2a The non-identical end is conn...
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