Development and Implementation of a Relay Switch Based on WiFi Technology

Morales-Caporal, Roberto; Reyes-Galaviz, Adrian S.; Casco-Vásquez, J.F.; Martínez-Hernández, Haydee Patricia

doi:10.1109/cce50788.2020.9299142

Cited by 5 publications

(1 citation statement)

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“…While designing, ease of assembly must be constantly reviewed to avoid creating a board that could be difficult or expensive to produce, either when protypes are manufactured or when mass production is carried out. The use of a CAD tool during PCB design is highly recommended, as it provides the possibility of verifying the description before implementation, reducing the cost of manufacturing [41]. With the help of the CAD tool, the circuit diagrams can be converted into a 3-dimensional (3D) image of the PCB, as shown in Figure 11a,b, to verify the design of the board prior to manufacture.…”

Section: Design Considerations For Low Stray Inductance and Reduced Emimentioning

confidence: 99%

Design and Hardware Implementation of an IGBT-Based Half-Bridge Cell for Modular Voltage Source Inverters

et al. 2021

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This article presents the design and hardware implementation of an IGBT-based half-bridge voltage source inverter (VSI) to be used as a basic cell to assemble VSIs of different topologies in modular ways. Herein, we have presented the design methodology and utilized techniques for reducing stray inductances and EMI radiation on the printed circuit board, as well as the way to calculate and select the main electronic components. For the design of the circuit board, local regulations for grid interconnection and international standards were considered in order to obtain a safe and reliable electronic power cell. The developed hardware was subjected to different tests using AC electric motors as loads to validate its design. Two VSIs topologies were evaluated: a single-phase two-level full-bridge inverter and a three-phase two-level inverter. The experimental results validated the theory and demonstrated the excellent performance, reliability, and high efficiency of the developed half-bridge power cell for modular VSIs.

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Section: Design Considerations For Low Stray Inductance and Reduced Emimentioning

confidence: 99%