18396319. HIGH-FREQUENCY POWER SUPPLY DEVICE simplified abstract (DAIHEN Corporation)
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HIGH-FREQUENCY POWER SUPPLY DEVICE
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HIGH-FREQUENCY POWER SUPPLY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18396319 titled 'HIGH-FREQUENCY POWER SUPPLY DEVICE
Simplified Explanation: The patent application describes a high-frequency power supply device that combines a high-frequency AC voltage output with a DC pulse voltage output to power a load efficiently.
- The device includes a first power supply that generates a high-frequency AC voltage, a second power supply that produces a DC pulse voltage, a matching box for impedance matching, a filter for filtering the DC pulse voltage, and an IMD suppression circuit for reducing interference.
- The matching box ensures constant impedance from the first power supply, while the filter cleans the DC pulse voltage before sending it to the load.
- The IMD suppression circuit includes a first inductor to reduce interference and improve the quality of the high-frequency AC voltage supplied to the load.
Key Features and Innovation:
- Combination of high-frequency AC voltage and DC pulse voltage for efficient power supply.
- Impedance matching for constant impedance from the first power supply.
- Filtering of DC pulse voltage for clean power delivery to the load.
- IMD suppression circuit for reducing interference and improving power quality.
Potential Applications: The technology can be used in various high-frequency power supply applications, such as in industrial equipment, medical devices, telecommunications, and scientific instruments.
Problems Solved: The device addresses issues related to power supply efficiency, interference, and power quality in high-frequency applications.
Benefits:
- Efficient power delivery to the load.
- Improved power quality with reduced interference.
- Versatile applications across different industries.
Commercial Applications: The technology can be utilized in industrial machinery, medical equipment, communication systems, and research instruments to enhance power supply efficiency and reliability.
Prior Art: Readers can explore prior art related to high-frequency power supplies, impedance matching, and interference suppression in power supply systems.
Frequently Updated Research: Stay updated on the latest advancements in high-frequency power supply technology, impedance matching techniques, and interference suppression methods.
Questions about High-Frequency Power Supply Devices: 1. What are the key components of a high-frequency power supply device? 2. How does impedance matching improve power supply efficiency?
Original Abstract Submitted
A high-frequency power supply device includes a first power supply that outputs a high-frequency AC voltage having a first frequency, a second power supply that outputs a DC pulse voltage including one or more continuous pulse waveforms, a matching box that receives the high-frequency AC voltage, performs impedance matching such that impedance viewed from the first power supply becomes constant, and outputs the high-frequency AC voltage, a filter that receives the DC pulse voltage, filters the DC pulse voltage, and outputs the DC pulse voltage to a pulse-power input terminal of a load, and an IMD suppression circuit that includes a first inductor having predetermined inductance provided between the matching box and an AC-power input terminal of the load, receives the high-frequency AC voltage, allows the input high-frequency AC voltage to pass through the first inductor, and outputs the high-frequency AC voltage to the AC-power input terminal of the load.
