Lyssa W Blood

Title: Innovations of Lyssa W Blood

Introduction

Lyssa W Blood is an accomplished inventor based in Potlatch, ID (US). She has made significant contributions to the field of electrical engineering, particularly in the development of current sensors and power-harvesting technologies. With a total of 2 patents, her work has garnered attention for its innovative approach to measuring and managing electrical currents.

Latest Patents

One of her latest patents is titled "Current sensor with adjacent conductor rejection." This invention discloses a multiport current sensor designed for measuring current. The sensor incorporates multiple CT or Rogowski coil segments arranged in a closed loop configuration around a monitored phase line or other electrical conductor. An adjacent phase rejection circuit is included to compare the magnitudes and/or phase angles of the voltage signals from the multiple coil segments. This circuit can detect if a fault in an adjacent phase line is affecting the output signal of the current sensor beyond a certain threshold. Additionally, it can indicate whether the measured values are valid for detecting faults on the monitored phase line.

Another notable patent is "Multiphase power-harvesting sensor devices and systems." This invention features a current transformer isolation clamp mounted to a phase conductor, which includes a step-down CT transformer and a passive isolation transformer. The three-phase power-harvesting sensor system consists of several CT isolation clamps mounted to phase conductors in a three-phase power system. An electronics module connected to these clamps determines the power characteristics of the system based on their outputs. This module may also include a communication subsystem to transmit the determined characteristics to local or remote devices, as well as a power harvesting circuit to operate the sensing circuit and communication subsystem.

Career Highlights

Lyssa W Blood is currently employed at Schweitzer Engineering Laboratories, Inc., where she continues to innovate in the field of electrical engineering. Her work has been instrumental in advancing technologies that enhance the efficiency and reliability of electrical systems.

Collaborations

Throughout her career, Lyssa has collaborated with notable colleagues, including Johnny J Moore and David Kenny. These partnerships have contributed to the successful development of her innovative technologies.

Conclusion

Lyssa W Blood is a pioneering inventor whose contributions to electrical engineering have led to significant advancements in current sensing and power-harvesting technologies. Her patents reflect her commitment to innovation and her impact on the industry.