Company Filing History:
1 out of 1,020 
1 out of 75 
1 out of 832,891 Years Active: 2024
Title: Nataraj Pragallapati: Innovator in Solar-Battery Integrated Systems
Introduction
Nataraj Pragallapati is an accomplished inventor based in Edison, NJ (US). He holds a patent for a groundbreaking solar-battery integrated DC system. His innovative approach aims to enhance the efficiency of energy systems by integrating solar power with battery storage.
Latest Patents
Nataraj Pragallapati's notable patent is titled "Solar-battery integrated DC system." This invention involves a DC bus connected to a photovoltaic (PV) array and a battery, designed to power a grid-connected inverter load. The system includes a method for controlling current flow on the DC bus, regardless of the inverter type. A converter receives the DC battery voltage, while a switching module regulates the current flow through the converter. A current generator produces a reference current based on a reference voltage, which is then compared to the battery current by a comparator. The output signal from the comparator is sent to a controller that generates a reference value. A PWM generator modulates the switching module to manage the current and energy flow between the DC bus and the battery. This innovative control mechanism ensures proper grid-connected operation, independent of the inverter type.
Career Highlights
Throughout his career, Nataraj has worked with reputable organizations, including National Technology & Engineering Solutions of Sandia, LLC and Arrowhead Center, Inc. His contributions to these companies have significantly advanced the field of energy systems and renewable technologies.
Collaborations
Nataraj has collaborated with notable professionals in his field, including Stanley Atcitty and Valerio De Angelis. These partnerships have fostered innovation and development in energy solutions.
Conclusion
Nataraj Pragallapati is a visionary inventor whose work in solar-battery integrated systems is paving the way for more efficient energy solutions. His patent reflects a commitment to advancing renewable energy technologies, making a significant impact in the industry.