HIGH-FREQUENCY POWER SUPPLY SYSTEM

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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.