Location History:
- Västerås, SE (2018)
- Chennai, IN (2022)
Company Filing History:
Years Active: 2018-2022
Title: Gaurav-Kumar Kasal: Innovator in Hybrid HVDC Technology
Introduction
Gaurav-Kumar Kasal is a notable inventor based in Västerås, Sweden. He has made significant contributions to the field of high voltage direct current (HVDC) transmission systems. With a total of 2 patents, his work focuses on enhancing the efficiency and reliability of electrical power systems.
Latest Patents
Kasal's latest patents include innovative techniques for controlling hybrid HVDC systems. One of his patents, titled "Communication Less Control Technique for Hybrid HVDC," describes a converter station that is part of a high voltage direct current transmission system. This system includes a DC transmission link connected to a first converter station and a second converter station. The first converter station senses the DC current and voltage of the transmission link. It determines if the sensed DC current meets or exceeds a threshold value and checks for a partial recovery of the sensed DC voltage. Upon detecting a phase-to-ground fault, the power delivered by the first converter station can be reduced, ensuring system stability.
Another significant patent is "Arrangement, Method and Computer Program Product for Limiting Circulating Currents." This invention provides a method for limiting circulating currents in a converter that operates between AC and DC. The converter features multiple AC and DC terminals and includes several converter arms. The control unit monitors the currents of the converter arms, averages them, and generates voltage control signals to manage the voltage output effectively.
Career Highlights
Throughout his career, Gaurav-Kumar Kasal has worked with prominent companies in the energy sector, including Hitachi Energy Switzerland AG and ABB Schweiz AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in HVDC technology.
Collaborations
Kasal has collaborated with esteemed professionals in his field, including Ying Jiang-Häfner and Saurav Roy-Choudhury. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Gaurav-Kumar Kasal is a distinguished inventor whose work in hybrid HVDC technology has the potential to transform electrical power systems. His innovative patents and collaborations reflect his commitment to advancing the field and improving energy efficiency.