Robert C Bartmess

Title: The Innovations of Robert C. Bartmess in Voltage Sensing and Energy Measurement

Introduction

Robert C. Bartmess is an accomplished inventor based in Austin, Texas, who has made significant contributions to the fields of voltage sensing and energy measurement. With a portfolio of 4 patents to his name, Bartmess has focused on developing innovative solutions that enhance the efficiency and accuracy of energy usage measurement.

Latest Patents

Bartmess's latest patented invention, the Isolated Capacitance Line Voltage Sensor, presents a groundbreaking method for voltage sensing on power wires without requiring metal-to-metal contact. This innovative sensor utilizes an external conductor positioned adjacent to the power wire to create a capacitor with the wire conductor and insulation. This setup allows for the measurement of the electric field around the wire, which indicates the voltage level. Furthermore, the integration of an impedance transformation circuit with the external conductor empowers the voltage sensing process by making it compatible with voltage meters that have lower input impedance. To ensure reliable readings, the design includes a manual or automatic calibration circuit that accurately reflects the actual voltage on the power wire.

Additionally, Bartmess has developed methods and systems for measurement and verification weighting with temperature distribution. This invention incorporates an exhaustive analysis of energy usage relative to varying temperature conditions. By identifying a baseline for initial energy consumption in a building and applying regression analysis on the collected data, Bartmess’s method generates a comprehensive expression for measured energy usage as a function of temperature. This innovative approach enables the identification of discrepancies between baseline and actual energy consumption, leading to the generation of temperature-based weighting that enhances energy measurement accuracy.

Career Highlights

Throughout his career, Bartmess has been affiliated with notable companies, including Siemens Industry, Inc. and Trimble Navigation Limited. These experiences have allowed him to apply his inventive mind in practical, real-world applications, driving forward the innovation envelope within these organizations.

Collaborations

Bartmess has collaborated with esteemed coworkers such as Colin Bester and Robert Leonard Nelson, Jr. These partnerships have likely enriched his projects and contributed to the successful outcomes of his innovations.

Conclusion

Robert C. Bartmess is an influential inventor whose work continues to make waves in energy measurement technologies. By focusing on creating tools that improve voltage sensing and energy usage accuracy, he not only enhances efficiency but also paves the way for future advancements in these fields. His patents exemplify a commitment to innovation and provide meaningful contributions to the landscape of electrical engineering and energy management.