Christer Andersson

Title: Innovations of Christer Andersson

Introduction

Christer Andersson is a notable inventor based in Helsingborg, Sweden. He has made significant contributions to the field of electrical engineering, particularly in the area of electrical reluctance machines. With a total of 2 patents, his work has garnered attention for its innovative approaches to machine control and efficiency.

Latest Patents

Christer's latest patents focus on methods and regulators for electrical reluctance machines. The first patent describes a process for estimating an instantaneous resistance in a phase winding of a reluctance machine. This process involves receiving a signal indicating the voltage across at least one phase winding and another signal indicating the current through the phase winding. By estimating the magnetic flux in response to these signals, the method allows for the estimation of instantaneous resistance in accordance with the phase relation between the current signal and the magnetic flux signal. This invention also includes a method for controlling an electrical machine and a drive system designed to perform the method effectively.

Career Highlights

Christer Andersson is currently associated with Emotron AB, where he continues to develop innovative solutions in electrical engineering. His expertise in reluctance machines has positioned him as a key figure in advancing technology in this field.

Collaborations

One of his notable collaborators is Henrik Stendahl, with whom he has worked on various projects related to electrical machines.

Conclusion

Christer Andersson's contributions to the field of electrical engineering, particularly through his patents, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of efficient electrical machines.