18396695. HIGH-FREQUENCY POWER SUPPLY SYSTEM simplified abstract (DAIHEN Corporation)
Contents
HIGH-FREQUENCY POWER SUPPLY SYSTEM
Organization Name
Inventor(s)
HIGH-FREQUENCY POWER SUPPLY SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18396695 titled 'HIGH-FREQUENCY POWER SUPPLY SYSTEM
Simplified Explanation: The high-frequency power supply system described in the patent application includes two power supplies, matchers, and control mechanisms for pulse and frequency modulation.
- The second power supply modulates the output voltage in pulses, alternating between ON and OFF states.
- The first power supply controls the frequency during the ON state and adjusts the voltage frequency during the OFF state.
- The second matcher generates a phase reset signal based on the voltage information detected, which is then supplied to the first power supply.
Key Features and Innovation:
- Dual power supplies for pulse and frequency modulation.
- Frequency control during ON state and frequency offset control during OFF state.
- Phase reset signal generation for synchronization.
Potential Applications: This technology can be used in high-frequency power supply systems for various industrial applications such as telecommunications, medical equipment, and power electronics.
Problems Solved: The system addresses the need for precise frequency and voltage control in high-frequency power supplies, ensuring efficient and reliable operation.
Benefits:
- Improved power supply efficiency.
- Enhanced frequency and voltage control.
- Increased system reliability and stability.
Commercial Applications: The technology can be applied in industries requiring high-frequency power supplies, such as telecommunications, medical devices, and industrial automation.
Questions about High-Frequency Power Supply Systems: 1. How does the system achieve frequency modulation control? 2. What are the advantages of using dual power supplies in this context?
Frequently Updated Research: Stay updated on advancements in high-frequency power supply systems to leverage the latest technologies and improvements in efficiency and performance.
Original Abstract Submitted
A high-frequency power supply system according to the present disclosure includes a first power supply, a second power supply, a first matcher, and a second matcher. The second power supply performs pulse modulation of repeating an ON operation of outputting a second forward wave voltage and an OFF operation of not outputting the second forward wave voltage. The first power supply performs frequency modulation control in a second power supply ON period, and performs frequency offset control of outputting a forward wave voltage VF having a fundamental frequency obtained by adding an offset frequency to a fundamental frequency in a second power supply OFF period. The second matcher generates a phase reset signal having a frequency lower than a fundamental frequency based on detection information of a forward wave voltage, and supplies the phase reset signal to the first power supply.
