Kenneth Opal

Title: Kenneth Opal: Innovator in Power Conversion Technologies

Introduction

Kenneth Opal, hailing from Oakmont, Pennsylvania, is a distinguished inventor known for his contributions to the field of electrical engineering, particularly in the realm of power conversion technologies. With a keen innovative spirit, Kenneth holds a patent that showcases his expertise in developing efficient power supply systems.

Latest Patents

Kenneth Opal's noteworthy invention, titled "Low and medium voltage PWM AC/DC power conversion method and apparatus," addresses the challenges of supplying direct current power to low and medium voltage DC loads. This patent details a power supply apparatus that utilizes a multi-phase transformer with multiple secondary windings to provide multi-phase power to various power cells. These power cells, each featuring a controllable direct current output, operate under the guidance of a modulation controller. The design allows for star- or mesh-connected primary and secondary windings, with phase-shifted secondary outputs, enabling efficient power delivery. The power cells can be linked in series, allowing for a maximum output voltage that is less than the maximum line-to-line voltage, thus enhancing the versatility and control over output variables using pulse-width modulation.

Career Highlights

Kenneth is affiliated with Halmar Robicon Group, where he has collaborated with fellow engineers to drive innovation in power technology. His role at the company involves not just the development of new technologies but also improving existing systems for enhanced performance and efficiency.

Collaborations

Throughout his career, Kenneth has had the pleasure of working alongside talented colleagues such as Harry Abrams and Peter W Hammond. Their collaborative efforts have fostered a creative environment, allowing for the exchange of ideas and the pursuit of groundbreaking solutions in electrical engineering.

Conclusion

In summary, Kenneth Opal's innovative approach to power conversion technology through his patented method showcases his significant contributions to the field. As he continues to work at Halmar Robicon Group, his expertise and collaborative spirit promise to further advance the standards of electrical power systems, making him a notable figure in today's engineering landscape.