Location History:
- Mt. Lebanon, PA (US) (1989 - 1994)
- Pittsburgh, PA (US) (1994 - 1998)
Company Filing History:
6 out of 992 
5 out of 8,033 
1 out of 5,989 
Years Active: 1989-1998
Title: Steven A. Moran: Innovator in Digital Network Protection and Power Conditioning
Introduction
Steven A. Moran, an accomplished inventor based in Pittsburgh, PA, has made significant contributions to the field of electrical engineering. With a notable portfolio of 12 patents, Moran's work primarily focuses on advancements in digital network protection and active power conditioning systems. His innovative solutions have not only improved the reliability of power systems but also addressed critical challenges in energy efficiency.
Latest Patents
Among Steven A. Moran's latest patents is the "Sequence Based Network Protector Relay with Forward Overcurrent." This digital network protector relay efficiently samples polyphase current, network voltage, and phasing voltage at high frequencies to enhance the accuracy of trip and close decisions by eliminating harmonics from sequence calculations. Furthermore, it incorporates advanced features such as metering, forward overcurrent protection, and an anti-pumping mechanism, making it a significant improvement over traditional relay systems.
Another noteworthy patent is the "Active Power Line Conditioner with Fundamental Negative Sequence." This invention describes an improved active power line conditioner that utilizes a series inverter controlled by a filter controller. The technology enables the generation of sinusoidal input currents while compensating for negative sequence fundamental output voltage, ensuring better performance for non-linear loads. The design integrates both series and parallel inverter controls for effective management of harmonic ripple components and source current compensation.
Career Highlights
Steven A. Moran has worked with leading organizations in the industry, including the Electric Power Research Institute and Westinghouse Electric Corporation. His experience in these reputable companies has played a pivotal role in shaping his innovative approach to electrical engineering challenges. Moran's contributions have positioned him as a key figure in the development of modern power systems.
Collaborations
Throughout his career, Steven has collaborated with notable peers such as Michael B. Brennen and Laszlo Gyugyi. These collaborations have further enriched his work and have led to significant advancements in the technologies he has developed, showcasing the importance of teamwork in fostering innovation within the field.
Conclusion
Steven A. Moran's impressive patent portfolio and his dedication to advancing power system technologies reflect his significant impact on the electrical engineering field. His commitment to innovation not only enhances the reliability of power systems but also supports the ongoing transition towards more efficient energy solutions. As he continues to contribute to this dynamic industry, his work is sure to inspire future inventors and engineers.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.