Maglev trains, propelled by magnetism, effortlessly hover above their tracks as they zip along.
This article delves Maglev trains, the fastest train in the world.
How Maglev Trains Work
In the ’70s, Japan’s railway firms began SC Maglev’s development, named for magnetic levitation’s principle.
Facilitating magnetic levitation is the electrodynamic suspension system (EDS), which utilizes superconducting electromagnets called bogies on the train.
The rail guideways, on the other hand, consist of interlinked metal coils wound in a “figure eight” pattern to form electromagnets.
When stationary, the train rests on rubber wheels, and it commences motion by gradually moving on these wheels, allowing the magnets of the train to interact with those on the guideway.
At 150 km/h, the magnetic force lifts the train 100 mm, reducing friction for higher speeds.
These same magnetic forces, responsible for both levitation and propulsion, also maintain the train’s position within the guideway.
Notably, this technology, which is also utilized in Tesla’s Hyperloop, ensures a smooth ride and guarantees the train’s safety.
Maglev Top Speed
Maglev train’s max speed: In April 2015, it hit 603 km/h or 375 mph, breaking records.
This far surpasses the speeds of Maglev trains currently in operation in Shanghai, China, which run at 268 to 311 miles per hour, and in South Korea at 68 miles per hour.
Additionally, the Maglev train outperformed previous Shinkansen world speed records during trials at the Miyazaki Test Track.
Most Shinkansen trains typically reach speeds of about 500 kilometers per hour (200 to 275 miles per hour).
With the continuous development and implementation of new technologies, future trains hold the potential to achieve even higher velocities.
The Future Of High-Speed Trains
While the Maglev currently boasts world records, it faces competition.
Japanese Prime Minister Shinzo Abe suggests selling the technology to the United States for a New York to Washington Maglev line.
Simultaneously, there are plans for the Hyperloop train between Los Angeles and San Francisco, with potential speeds exceeding 700 mph.
Meanwhile, Japanese citizens and tourists pin their high-speed hopes on the Chuo Shinkansen Maglev line.
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