Description

Kálmán Kandó (1869-1931) was a distinguished Hungarian engineer and inventor, often hailed as the "father of the electric locomotive." He made pivotal contributions to the advancement of electric railway systems, particularly in the realm of three-phase electric power.

Kandó pioneered one of the earliest practical applications of three-phase electric power for railway traction, which enabled the creation of more efficient and powerful electric locomotives compared to earlier technologies. He designed several electric locomotives that were remarkable for their innovative use of alternating current (AC), as opposed to the more commonly used direct current (DC) systems at that time. His work resulted in electric locomotives capable of operating efficiently over long distances and handling heavy loads, significantly enhancing the efficiency and reliability of rail transport.

His groundbreaking efforts included the design and implementation of overhead power lines and the development of the necessary infrastructure to support electric railways. This work laid the groundwork for modern electric rail transport systems.

Kálmán Kandó's contributions had a profound impact on railway engineering and technology, establishing electric railways as a viable and efficient mode of transportation and influencing the development of railway systems globally.

Between 1895 and 1929, Kandó was granted 69 patents. These patents can be categorized into themes such as electric railway motors, multiphase alternating current motors, automatic switching devices, overhead power lines, and power transmission stations.

Engraver: Balázs Bitó