Abstract

In this paper different electrostatic interdigitated comb designs for the new concept of MEMS based DC–AC capacitive power inverter for the solar photovoltaic applications has been compared and tes...

Highlights

  • In this paper we have presented very efficient and simple model of micro electro mechanical system (MEMS) switching technique to get low actuation voltage and large capacitive change, which will be very much suitable for future DC/AC conversion technology

  • The MEMS DC/AC capacitive power inverter basically it’s a comb drive type electrostatic actuators that commonly used in MEMS applications consists of two interdigitated finger structures where one comb is fixed and other is connected to a compliant suspension

  • In summary, efficient MEMS based DC/AC converter is proposed with two different comb structures

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Summary

PUBLIC INTEREST STATEMENT

In this work the simulation of MEMS based DC-AC capacitive power inverter for the solar photovoltaic applications has been proposed. To obtain better the performance and power conversion efficiency of the interdigitated comb drive capacitive DC/ AC inverter at very low input voltage some structural parameters of the proposed model has been varied. The proposed will be an appropriate alternate of semiconductor switch based PV inverter technology

Introduction
MEMS Power Inverter Unit
Relative permittivity
Parameter for silicon material
Input reference
Conclusion

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