Resonant power processors. II - Methods of control
Abstract
The nature of resonant converter control is discussed. Employing the state-portrait, different control methods for series resonant converter are identified and their performance evaluated based on their stability, response to control and load changes and range of operation. A new control method, optimal-trajectory control, is proposed which, by utilizing the state trajectories as control laws, continuously monitors the energy level of the resonant tank. The method is shown to have superior control properties especially under transient operation.
- Publication:
-
IEEE and Industrial Applications Society
- Pub Date:
- September 1984
- Bibcode:
- 1984ias..meetR....O
- Keywords:
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- Capacitance-Voltage Characteristics;
- Power Converters;
- Pulse Duration Modulation;
- Resonant Frequencies;
- Trajectory Control;
- Block Diagrams;
- Energy Conversion;
- Electronics and Electrical Engineering