Research on Intelligent Switching Power Supply Design Based on the Host Soft-Start

Provided by: AICIT
Topic: Hardware
Format: PDF
Power supply in space technology, computer, communications, radar and domestic appliances has been gradually replaced by the switching power supply. The currently applied stabilized power supply in series is a linear stabilized power supply with continuous control. The paper describes an idea to use PWM with high-speed electronic switch, high-frequency electronic transformer and LC filter to realize AC switch stabilized voltage supply and assembles samples for testing. Compared to traditional controllable silicon adjustment angle-type AC stabilized voltage supply, it is more effective, smaller in size with low non-linear distortion and stable output voltage and current.

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