Monopole inverter capable of boosting voltage
An inverter and single-stage technology, which is applied in the field of new single-stage boostable inverters, can solve the problems that the voltage level of the capacitor cannot be fully utilized, it is easy to cause resonance, and the devices cannot be turned on at the same time, so as to achieve a large voltage difference Power transfer transfer, avoid output current waveform distortion, reduce the effect of external boost circuit
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0031] As attached Figure 4 As shown, in addition to the three-phase switch bridge (B) of the traditional voltage-type inverter, the new single-stage boostable inverter topology of the present invention adds a tightly coupled inductor (its same name) composed of inductors (L1, L2) The terminals are marked in the figure), capacitor (C), blocking diode (D), and switch tube (T) for the energy feedback channel (can be omitted if energy feedback is not required). One end of the inductor (L1) is connected to the positive phase of the DC power supply, and the other end is connected in series with a reverse blocking diode (D), and then connected to one end of the inductor (L2) and connected to the positive end of the DC bus of the inverter bridge (B). The other end of (L2) is connected in series with the positive terminal of the capacitor (C), and the negative terminal of the capacitor (C) is connected with the negative terminal of the DC bus of the inverter bridge (B), and then connecte...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap