Precise inverter circuit
An inverter circuit, a sophisticated technology, is applied in electrical components, irreversible DC power input is converted into AC power output, AC power input is converted into DC power output, etc., which can solve problems such as differences in the relationship between on-off and sine wave , to achieve the effect of reducing high-order harmonic components
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0020] Such as figure 1 As shown, the precision inverter circuit includes: microprocessor 1, synchronous square wave generator 2, sine wave generator 3, arithmetic unit 4, biphasic SPWM5, controllable inverter bridge 6, filter circuit 7, motor 8, Voltage and current sensor 9, microprocessor 1 is electrically connected with the input port of synchronous square wave generator 2, outputs a control signal to synchronous square wave generator 2, starts the square wave signal that synchronous square wave generator 2 produces output, synchronous square wave generator 2 The wave generator 2 is divided into two circuits, one of which is electrically connected to the sine wave generator 3, and the other is electrically connected to the controllable inverter bridge 6; the sine wave generator 3 outputs a sine wave signal with a frequency of 15~50Hz, 15~50Hz The sine wave signal is sent to the operator 4, and the operator 4 controls the work of the controllable inverter bridge 6 through th...
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