Martin Plouffe

Title: Martin Plouffe: Innovator in Power Supply Technology

Introduction

Martin Plouffe is an accomplished inventor based in Saint-Ignace-de-Stanbridge, Canada. He has made significant contributions to the field of power supply technology, particularly in the development of devices that minimize electromagnetic interference emissions. With a total of 2 patents to his name, Plouffe's work is recognized for its innovative approach to enhancing the functionality of thermostats and similar devices.

Latest Patents

One of Martin Plouffe's latest patents is a bypass switch for in-line power steal. This power supply unit is designed for use with thermostats and other similar devices. The unit effectively keeps electromagnetic interference emissions and harmonics at a minimum. It has sufficient power to trigger a switch at a crossover point of the waveform of input power. The triggering power may come from a storage source, which can be provided through power stealing that requires switching transistors. These transistors can generate emissions, but Plouffe's design aims to minimize this effect. In-line thermostats utilizing MOSFETs for power stealing can perform this function during an ON state, activated by a triac, relay, or silicon-controlled rectifier. The gate signals to the transistors are specially shaped to reduce emissions from transistor switching. During an OFF state, a high voltage controllable switch is all that is needed, which can be achieved using high voltage MOSFETs.

Career Highlights

Throughout his career, Martin Plouffe has worked with notable companies such as Honeywell International Inc. and Ademco Inc. His experience in these organizations has contributed to his expertise in power supply technology and innovation.

Collaborations

Martin has collaborated with various professionals in his field, including his coworker Daniel Tousignant. Their joint efforts have further advanced the development of innovative technologies in power supply systems.

Conclusion

Martin Plouffe's contributions to power supply technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in minimizing electromagnetic interference, making him a valuable figure in the industry.