IoT based Smart Fan Dimmer with suppressed Humming Sound and Nonlinear Effect of Inverter

To address power shortages in third-world countries, other energy sources such as uninterrupted power supplies that charge batteries while line voltage is available are employed. Inverters on the market contain output voltage waveforms that do not provide pure sine waves, and these modified sine wav...

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Bibliographic Details
Published inInternational Conference on Advanced Communication Control and Computing Technologies (Online) pp. 1 - 6
Main Authors Ikram, Ataul Aziz, Imran, Hamza Ali, Ikram, Ahmed Jamal, Hamza, Kiran, Sehgal, Khawaja Usman Riaz
Format Conference Proceeding
LanguageEnglish
Published IEEE 15.12.2021
Subjects
ESP8266
Fans
Industries
Internet of Things
Inverters
Microcontrollers
MQTT
Power supplies
Prototypes
Smart Dimmer
Smart Home
Smart homes
Suppressed Humming Sound Dimmer
Online AccessGet full text
ISSN2644-206X
DOI10.1109/ICOSST53930.2021.9683877

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Summary:To address power shortages in third-world countries, other energy sources such as uninterrupted power supplies that charge batteries while line voltage is available are employed. Inverters on the market contain output voltage waveforms that do not provide pure sine waves, and these modified sine waves are non-linear and high-frequency components that impair connected appliances such as fan dimmers. With the rising smart home and IoT industries in mind, this article presents a revised fan dimmer that does not generate humming noises, is resilient, and can be connected to the internet via WiFi using the ESP8266 board. This allows the user to control the speed of the fan from a smartphone via voice command or user-interface
ISSN:2644-206X
DOI:10.1109/ICOSST53930.2021.9683877