Company Filing History:
Years Active: 2012-2017
Title: Dhruba P Das: Innovator in Arc Flash Protection Systems
Introduction
Dhruba P Das is a notable inventor based in Coatesville, PA (US). He has made significant contributions to the field of electrical safety, particularly in arc flash protection systems. With a total of 3 patents, his work focuses on enhancing the reliability and effectiveness of arc flash detection systems.
Latest Patents
One of Dhruba P Das's latest patents is an innovative arc flash protection system with a self-test feature. This method involves automatically testing an arc flash detection system by periodically or continually transmitting electro-optical (EO) radiation through one or more transmission cables. These cables are electro-optically coupled to respective EO radiation collectors. A test EO signal passes through the EO radiation collector to be received by an EO sensor. The attenuation of the EO signal is determined by comparing the intensity of the transmitted EO signal to that of the received EO signal. A self-test failure is detected if the attenuation exceeds a predetermined threshold. The EO signals are transmitted according to a specific pattern, such as a coded signal, allowing the arc flash detection system to distinguish the test EO radiation from EO radiation indicative of an actual arc flash event.
Career Highlights
Dhruba P Das is currently employed at Schweitzer Engineering Laboratories, Inc., where he continues to develop innovative solutions for electrical safety. His expertise in arc flash protection systems has positioned him as a key figure in the industry.
Collaborations
Some of his notable coworkers include Edmund O Schweitzer, III, and Veselin Skendzic. Their collaboration has contributed to advancements in electrical engineering and safety technologies.
Conclusion
Dhruba P Das is a prominent inventor whose work in arc flash protection systems has made a significant impact on electrical safety. His innovative approaches and patents reflect his commitment to enhancing safety in electrical systems.
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