The Design of the Single-Phase Inverter Based on DSP (TMS320F2812)

Zhao Xia Zhou; Jia En Huang

doi:10.4028/www.scientific.net/AMR.989-994.3231

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 989-994The Design of the Single-Phase Inverter Based on...

The Design of the Single-Phase Inverter Based on DSP (TMS320F2812)

Abstract:

This paper designs a single-phase inverter.Battery as a 12V DC input, and output for the 24V,50 HZ standard AC wave. The load is resistive.The power supply adopts the Boost booster and two full-bridge inverter transform. For the control circuit, the preceding Boost converter using tl494 chip control closed-loop feedback and for the inverter part, adopting the 6N137 to finish the optical coupling isolation.Then,through the DSP (TMS320F2812) to complete the output of SPWM modulation.And the modulated SPWM signal can drive chip IR211 conducting the full bridge inverter. Finally, through a low-pass filter output the standard sine AC inverter power.

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Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

3231-3235

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.989-994.3231

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Online since:

July 2014

Authors:

Zhao Xia Zhou*, Jia En Huang

Keywords:

DC-AC, DC-DC, DSP, Full-Bridge Inverter, Single-Phase, SPWM

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* - Corresponding Author

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