Design and Performance Study of Cost-Effective Smart Servo-Controlled Voltage Stabilizer
Prathamjeet Singh
Scholar, Department of Electrical Engineering , KIPM College of Engineering and Technology, U.P., India
Karthik Sharma
Scholar, Department of Electrical Engineering, KIPM College of Engineering and Technology, U.P., India
Divyansh Singh
Scholar, Department of Electrical Engineering, KIPM College of Engineering and Technology, U.P., India
Ujjwal Vaish
Scholar, Department of Electrical Engineering, KIPM College of Engineering and Technology, U.P., India
Dr. Ajay Kumar Maurya
Head of Department, Department of Electrical Engineering, KIPM College of Engineering and Technology, U.P., India
📌 DOI: https://doi.org/10.63920/tjths.52024
🔑 Keywords: Servo-controlled stabilizer, Variac 0-270V, Microcontroller based actuation, Cost-efficiency, AC voltage, Closed-loop logic
📅 Publication Date: 21 April 2026
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Abstract:
The actual focus of this project to design a cost-efficient and approachably affordable Smart Servo Controlled Automatic Voltage Stabilizer (SSCAVS) which control the fluctuation of incoming input voltage and provide the constant voltage to the electrical equipment so they can work effective and efficiently. In India, there are several spots where the electrical supply is not stable because of which sometimes the voltage gets too high and sometimes it went too low. This fluctuation of voltage can cause severe effect to sensitive and expensive devices like computer, medical machines, motors as well as the daily used home appliances like fans, refrigerator, televisions, coolers, etc. In preference to avoid the damages to the electrical bodies we need a reliable voltage stabilizer. Our stabilizer continuously monitors the input voltage and automatically regulates the output voltage using a servomotor-based control mechanism. It conducts both high voltage as well as low voltage cut off protection, so whenever the voltage crosses its operating parameters, the supply which is connected to the load is disconnected to prevent the damage. This stabilizer works smoothly with different samples of loads like Inductive, Resistive, Capacitive, weather the voltage is in balanced or unbalanced conditions. This projects aim is to provide a low-cost, simple and user-friendly stabilizers so that people in rural and urban areas both can purchase and use it easily. This stabilizer maintains a stable output voltage even when the input varies between 170 volts to 270 volts. This gives the stabilizer enough potential to be reliable and long-life. This stabilizer is easy to use in every household, industries and offices. Overall, this stabilizer improves the power quality and useful in avoiding the problem of voltage fluctuation.
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📖 How to Cite
Ankit Kumar S. , Pranjal U. , Prakash k. , Atul M. , Mohammad Zahid Rayaz K. (2026). Design and Performance Study of Cost-Effective Smart Servo-Controlled Voltage Stabilizer . TEJAS J. Technol. Humanit. Sci.,, Vol. 05, Issue 02. https://doi.org/10.63920/tjths.52018
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References
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