Ralf-Dieter Pietsch

Title: Ralf-Dieter Pietsch: Innovator in Electrical Power Line Protection

Introduction

Ralf-Dieter Pietsch is a notable inventor based in Oberlichtenau, Germany. He has made significant contributions to the field of electrical engineering, particularly in the protection of electrical power lines. His innovative approach has led to the development of a unique method that enhances the safety and reliability of power transmission.

Latest Patents

Ralf-Dieter Pietsch holds a patent for a "Method for protection of an electrical power line." This invention involves measuring current and voltage values (uk, ik) to protect electrical power lines. An adaptive estimator analyzes these values within a measurement window and converts them to impedance values (Z). If the impedance values (Z) reach unacceptable levels, the line is switched off. To improve reaction time, a warning signal (W) is generated when powerful radio-frequency signals are detected on the line. The measurement window is adjusted to align with the timing of the warning signal (W), ensuring prompt action.

Career Highlights

Ralf-Dieter Pietsch is associated with Abb Research Ltd., where he applies his expertise in electrical engineering. His work focuses on developing innovative solutions that address critical challenges in power line protection. His dedication to advancing technology in this field has earned him recognition among his peers.

Collaborations

Ralf-Dieter Pietsch collaborates with talented professionals such as Michael Stanimirov and Bernhard Deck. These partnerships enhance the development of innovative solutions and contribute to the success of their projects.

Conclusion

Ralf-Dieter Pietsch is a distinguished inventor whose work in electrical power line protection demonstrates his commitment to innovation and safety. His patent reflects a significant advancement in the field, showcasing his ability to address complex engineering challenges.