Rishi Sachdeva

Title: Rishi Sachdeva: Innovator in Power Conversion Technologies

Introduction

Rishi Sachdeva is a prominent inventor based in Calgary, Canada. He has made significant contributions to the field of power conversion technologies, holding a total of 3 patents. His innovative work focuses on improving the efficiency and functionality of power converters.

Latest Patents

Rishi's latest patents include a "Prediction scheme for step wave power converter" and "inductive inverter topology." The step wave power converter comprises multiple different bridge circuits designed to convert DC voltage inputs into AC voltage outputs. A controller estimates the average voltage output from these bridge circuits to control the current output effectively. The system identifies the number of bridge circuits required to achieve the estimated average output voltage and manages them during the next switching period to generate a combined inverter output voltage. Additionally, transformers may be associated with the bridge circuits, with inductors filtering the current output before it enters the transformers.

Another patent, "Scheme for operation of step wave power converter," describes a converter that includes several transformers receiving DC voltage from independently generated power sources. Each transformer has primary and secondary windings, while multiple bridge circuits control the DC voltage inputs. Rishi's innovative use of a Phase-Shifted Carrier Pulse Width Modulation (PSCPWM) scheme allows for the effective operation of the bridge circuits, producing a step wave AC output from the secondary windings.

Career Highlights

Rishi Sachdeva works at Sustainable Energy Technologies, where he continues to develop cutting-edge solutions in energy conversion. His work is instrumental in advancing sustainable energy practices and enhancing the efficiency of power systems.

Collaborations

Rishi collaborates with notable colleagues, including Russell Jack Morash and Dubravko Bosnjak, contributing to a dynamic team focused on innovation in energy technologies.

Conclusion

Rishi Sachdeva's contributions to power conversion technologies exemplify his commitment to innovation and sustainability. His patents reflect a deep understanding of electrical engineering and a drive to improve energy efficiency.