Sushil A Shinde

Title: Sushil A Shinde: Innovator in Circuit Breaker Technology

Introduction

Sushil A Shinde is a notable inventor based in Monroeville, PA (US). He has made significant contributions to the field of electrical engineering, particularly in circuit breaker technology. With a total of 3 patents to his name, Shinde's work focuses on enhancing the performance and reliability of circuit breakers.

Latest Patents

One of Shinde's latest patents is for a "Circuit breaker having internal transient recovery voltage capacitor assembly." This innovation involves a circuit breaker that includes at least one capacitor assembly connected in parallel across a contact. The capacitor assembly is designed to be housed within a sealed enclosure, which can contain an insulating medium to reduce or quench arcs that may form when the circuit breaker is opened. This design aims to delay terminal fault and short line fault transient recovery voltage (TRV) and manage the rate of rise of the initial TRV across the open contact.

Another significant patent is for a "Circuit breaker system with an internal voltage limiter." This system features a housing that contains an electrical interrupter, which includes a pair of movable electrical contact elements. A voltage limiter, such as a metal oxide varistor (MOV), is connected across these contacts to dissipate transient voltage, thereby minimizing arcing and wear on electrical components.

Career Highlights

Throughout his career, Sushil A Shinde has worked with prominent companies in the electrical engineering sector. He has been associated with ABB Schweiz AG and Hitachi Energy Ltd, where he has contributed to various innovative projects and advancements in circuit breaker technology.

Collaborations

Shinde has collaborated with several professionals in his field, including Arnold P Vitols and Gary Hammack. These collaborations have likely enriched his work and contributed to the development of his patented technologies.

Conclusion

Sushil A Shinde's contributions to circuit breaker technology demonstrate his commitment to innovation and excellence in electrical engineering. His patents reflect a deep understanding of the challenges in the field and a dedication to creating solutions that enhance safety and performance.