Modular microwave power supply
AssigneeIndustrial Technology Research Institute
InventorsChih-Chen Chang, Kun-Ping Huang
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Abstract
A modular microwave power supply comprises a plurality of microwave power supply modules and a plurality of isolating diodes. To upgrade the output power of the modular microwave power supply, the plurality of microwave power supply modules are connected isolatively in common to a magnetron load by the plurality of isolating diodes, such that power combining of the plurality of microwave power supply modules is achieved, and the efficiency as well as the accumulated-heat dissipating ability of the modular microwave power supply are as good as each of the plurality of microwave power supply modules.
Claims10
A modular microwave power supply, comprising:
- a plurality of microwave power supply modules and a plurality of isolating diodes, wherein each of plurality of microwave power supply modules further comprises:
- a ferro-resonant transformer;
- a resonant capacitor which connects in series with the secondary winding of the ferro-resonant transformer;
- and
- a rectifier diode which connects in parallel with the secondary winding of the ferro-resonant transformer as well as the resonant capacitor;
- wherein each of the plurality of microwave power supply modules respectively connects with an electrode of one of the plurality of isolating diodes, and the other electrodes of the plurality of isolating diodes are all connected in common to a magnetron load.
Dependencies are inferred from the claim text.