I’m building a piezoelectric generator with boost converter for my assignment and I’m trying to create a feedback loop by using the capacitor voltage to control the switch for boost converter. The model works fine when the switch is disconnected, or controlled using a pulse generator, but it stops working when I connect the switch to the capacitor voltage. Any idea how to fix this?
The fullwave rectifier and piezoelectric generator is mostly following the design from this example model. https://www.mathworks.com/help/sps/ug/piezo-bender-energy-harvester.htmlI’m building a piezoelectric generator with boost converter for my assignment and I’m trying to create a feedback loop by using the capacitor voltage to control the switch for boost converter. The model works fine when the switch is disconnected, or controlled using a pulse generator, but it stops working when I connect the switch to the capacitor voltage. Any idea how to fix this?
The fullwave rectifier and piezoelectric generator is mostly following the design from this example model. https://www.mathworks.com/help/sps/ug/piezo-bender-energy-harvester.html I’m building a piezoelectric generator with boost converter for my assignment and I’m trying to create a feedback loop by using the capacitor voltage to control the switch for boost converter. The model works fine when the switch is disconnected, or controlled using a pulse generator, but it stops working when I connect the switch to the capacitor voltage. Any idea how to fix this?
The fullwave rectifier and piezoelectric generator is mostly following the design from this example model. https://www.mathworks.com/help/sps/ug/piezo-bender-energy-harvester.html boost converter, piezoelectric generator, powered electronics MATLAB Answers — New Questions

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