Harald Kramer

Title: Innovations of Harald Kramer in Electronic Monitoring Circuits.

Introduction

Harald Kramer is an accomplished inventor based in Lohr, Germany. He has made significant contributions to the field of electronic monitoring circuits, particularly in the area of capacitor short-circuit monitoring. His innovative work has led to the development of a patented technology that enhances the reliability of electronic systems.

Latest Patents

Kramer holds a patent for an "Intermediate circuit capacitor short-circuit monitoring." This invention involves an electronic monitoring circuit designed to oversee a group of series-connected capacitor units within an intermediate circuit. The system is capable of detecting short-circuiting of any capacitor unit by deriving a reference voltage from the intermediate-circuit voltage. It generates a control signal based on the voltage difference between the reference voltage and a junction voltage. An error signal is produced when this voltage difference falls below or exceeds a predetermined activation threshold voltage, indicating a short-circuit condition. This activation threshold corresponds to the breakdown voltage of a zener diode included in the monitoring circuit.

Career Highlights

Harald Kramer is currently employed at Rexroth Indramat GmbH, where he continues to innovate and develop advanced electronic solutions. His work at the company has been instrumental in enhancing the performance and safety of electronic systems.

Collaborations

Kramer collaborates with Dierk Gress, a fellow professional in the field. Their partnership has contributed to the advancement of technology in electronic monitoring systems.

Conclusion

Harald Kramer is a notable inventor whose work in electronic monitoring circuits has led to significant advancements in the detection of capacitor short-circuits. His contributions continue to impact the field positively.