Year: 2025
Type: article
Abstract: This work investigates the use of electrical springs (ES) to reduce energy storage requirements in modern power networks. The increasing integration of renewable energy sources has introduced greater unpredictability in power supply, necessitating advanced energy storage solutions. Electrical springs, with their real-time voltage and power control capabilities, present a promising alternative. This study explores the concepts and control design of electrical springs to demonstrate their potential for significantly reducing the required capacity of energy storage devices. Through theoretical analysis, modeling studies, and practical validation, this work shows that electrical springs can effectively balance power supply and demand, stabilize grid voltage, and reduce reliance on energy storage. The proposed control mechanisms for electrical springs are evaluated under various operating scenarios for their reliability and adaptability. Our results indicate that deploying electrical springs can lead to substantial cost savings and enhanced power system stability, thereby supporting more efficient integration of renewable energy sources.
Authors: Pradeep Kumar Tiwari, Vivek Mishra, Saurabh Pandey, Aishvarya Narain
Institution: United University
Language: English
Subfield: Energy Engineering and Power Technology
Field: Energy
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W7090178897