Rapid switching method for single-phase AC/DC power supply
The invention discloses a quick switching method for a single-phase AC/DC power supply, which belongs to the field of AC/DC switching and comprises the following steps: S1, receiving a switching instruction; when the converter receives an instruction, the received instruction is transmitted to the d...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
13.06.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a quick switching method for a single-phase AC/DC power supply, which belongs to the field of AC/DC switching and comprises the following steps: S1, receiving a switching instruction; when the converter receives an instruction, the received instruction is transmitted to the detection module; s2, collecting a port voltage; s2, acquiring the voltage of the port in the time period through the data transmitted and received in S1, and transmitting the acquired data to a measurement module; s3, calculating an initial angle and an initial control value; s2, receiving the data transmitted in S2, integrating the received data, calculating the integrated data, and transmitting an obtained result to a control end; s4, limiting the variable quantity of the control value, and continuously outputting until a next instruction is received; starting and stopping the converter through the calculated data until a next instruction or a stop instruction is received; seamless alternating current and direct |
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Bibliography: | Application Number: CN202310543201 |