William Edward Berkopec

Title: Innovations by William Edward Berkopec

Introduction

William Edward Berkopec is an accomplished inventor based in Wauwatosa, WI (US). He has made significant contributions to the field of electrical safety through his innovative patents. With a total of 3 patents, Berkopec has developed methods and apparatuses that enhance the protection of electrical equipment from faults.

Latest Patents

One of Berkopec's latest patents is titled "Method and apparatus for detecting and suppressing a parallel arc fault." This invention safeguards electrical equipment from damage caused by parallel arc faults through a circuit that offers multiple levels of protection. The design incorporates a semiconductor switch and a current sensor placed in series with the electrical equipment. When the current exceeds a first threshold for a specified duration, the semiconductor switch becomes non-conductive until the circuit is reset. If the current surpasses a greater second threshold, a pulsed signal alternates the semiconductor switch between conductive and non-conductive states, ensuring the average current remains within acceptable limits. The pulses are monitored to detect parallel arc faults, and if a fault is identified, the semiconductor switch is rendered non-conductive. In cases where the current exceeds an even higher third threshold, the switch is immediately deactivated until manually reset.

Another notable patent by Berkopec is the "Solid state protection circuit for electrical apparatus." Similar to his previous invention, this circuit provides several levels of protection against faults. The semiconductor switch and current sensor work in tandem to safeguard the electrical equipment. When the current exceeds a first threshold for a defined period, the switch is rendered non-conductive until reset. If the current exceeds a greater second threshold, a pulsed signal is employed to maintain the average current at an acceptable level. Should the current exceed a third threshold, the switch is immediately deactivated until manual intervention occurs.

Career Highlights

William Edward Berkopec is currently employed at Eaton Corporation, a company known for its focus on electrical safety and efficiency. His work at Eaton has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of electrical safety technologies.

Collaborations

Throughout his career, Berkopec has collaborated with notable colleagues, including Jerome Kenneth Hastings and Birger Pahl. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion