Dirk Lamprecht

Title: Dirk Lamprecht: Innovator in Electric Motor Technology

Introduction

Dirk Lamprecht is a notable inventor based in Stuttgart-Rohr, Germany. He has made significant contributions to the field of electric motor technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of electric motors through innovative devices and methods.

Latest Patents

One of Dirk Lamprecht's latest patents is a switch device for an electric motor. This device includes at least one half-bridge with two semiconductor switches that energize at least one phase of the electric motor on demand. The switch device is equipped with a drive device that actuates the semiconductor switches based on an activation signal. This driver device features an oscillator to generate an operating clock frequency, an apparatus to receive a synchronization signal, and a device to adjust the operating clock frequency according to the synchronization signal.

Another significant patent involves a method and device for determining phase currents and an excitation current of an electrical machine. This invention outlines a method for determining phase currents through phase windings and an excitation current through an excitation winding of an electrical machine. The method includes periodic driving of the electrical machine with a predefined pulse pattern and determining measurement currents in various temporal measuring windows. The phase currents and excitation current are then evaluated based on these measurement currents.

Career Highlights

Dirk Lamprecht is currently employed at Robert Bosch GmbH, a leading company in engineering and technology. His role at Bosch allows him to apply his innovative ideas and contribute to the development of advanced electric motor systems.

Collaborations

Throughout his career, Dirk has collaborated with notable colleagues such as Hartmut Seiler and Reinhard Neul. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Dirk Lamprecht's contributions to electric motor technology through his patents and work at Robert Bosch GmbH highlight his role as an influential inventor. His innovative solutions continue to shape the future of electric motor systems.