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2 articles for “two switch fault”

• Published Subscription 4 May 2022

  PI Control Based switching Fault control in Four Switch Voltage Source Inverter

  By M. Ayyakrishnan

  Abstract: This paper presents a fault tolerant control in four switch voltage source inverter by using PI controller. Four switch voltage source inverter has four switches with two legs and DC input link. Four switch voltage source inverter (FSVSI) can produce a three phase ac voltage as in six switch three phase voltage source inverter with only a four power semiconductor switches in a short of two switches. The two switch …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 9, Issue 1, 2022 · pp. 21–28 Read article →

• Published Subscription Original Research 27 Feb 2025

  Voltage Vigilance: Ensuring Balance and curbing Theft in Power Distribution Networks

  By Saran D S, A. Prabha, Monesh B, Syed Wajeed Ahamed M

  Abstract: This project proposes a system for detecting electrical overload and earth faults using an Arduino Uno controller. The system uses a current sensor to identify overloads and a voltage sensor to detect earth faults. An ESP8266 module allows users to switch between the two fault detection modes. When an overload is detected, the Arduino turns off AC bulbs using a relay and sends an alert message via a GSM module. …

  Published in International Journal of Advanced Control and System Engineering · Vol. 3, Issue 1, 2025 · pp. 15–21 Read article →