Company Filing History:
Years Active: 2019-2021
Title: Innovations of Donald William McLennan
Introduction
Donald William McLennan is a notable inventor based in Langley, Canada. He has made significant contributions to the field of electrical engineering, particularly in the measurement and analysis of direct current (DC) leakage. With a total of 3 patents to his name, McLennan's work has advanced the understanding and safety of high voltage direct current power systems.
Latest Patents
McLennan's latest patents include an "Apparatus for measuring DC leakage current and method of use." This invention provides a method to measure and analyze DC current passing through insulating materials connected to energized DC electrical transmission lines. The apparatus utilizes a DC current measuring device, a voltage level selection switch, and a graphical display to present momentary leakage current. The process involves detecting and measuring DC momentary leakage current, analyzing it with a computer, and delivering results or warnings when current thresholds are reached.
Another significant patent is the "Direct current meter employing waveform separator for detecting leakage current." This system determines DC leakage current flowing through electrically insulating structures in high voltage direct current power systems. It includes a direct current meter with a waveform separator that separates composite DC current into its direct and alternating current components. The processor analyzes these components to determine the resultant leakage current.
Career Highlights
Donald McLennan is currently associated with Quanta Associates, L.P., where he continues to innovate in the field of electrical engineering. His work has been instrumental in enhancing the safety and efficiency of electrical systems.
Collaborations
Throughout his career, McLennan has collaborated with notable professionals such as David James Ball and Zoran Bilic. These collaborations have contributed to the development of advanced technologies in the electrical engineering sector.
Conclusion
Donald William McLennan's contributions to the field of electrical engineering through his innovative patents have significantly impacted the measurement and analysis of DC leakage current. His work continues to influence the safety and efficiency of high voltage direct current power systems.