著名电机专家、原哈尔滨电工学院院长张德怡逝世，享年100岁

Core Viewpoint - Zhang Deyi, a renowned expert in the field of electrical engineering in China, passed away at the age of 100 in Toronto, Canada, on February 2, 2026, due to illness [1]. Group 1: Academic Contributions - Zhang Deyi was one of the foundational "Eight Professors" of the electrical engineering program at Harbin University of Science and Technology, contributing significantly to the field of electrical machine design [1]. - He specialized in electrical machine design and computer-aided optimization, teaching courses that trained numerous professionals in the field [1][2]. - His research led to the development of electromagnetic software that addressed practical technical challenges faced by enterprises [2]. Group 2: Awards and Recognition - The "Computer-Aided Electrical Machine Design" project, which Zhang participated in, won the second prize for scientific research achievements in the educational system of Heilongjiang Province in 1979 [2]. - He also received a third prize for the "Time-Vibration Device" from Heilongjiang Province and the mechanical industry [2]. - Zhang published several academic papers and translated works, including "Optimization Design of Electric Machines and Transformers," contributing to the enhancement of industrial electric machine performance and technological independence in China [2].