초록 ▼

The invention relates to a maglev railway comprising a support and drive system of the long stator-linear motor type, magnetic support poles that are situated in the vehicle being additionally provided with linear generator windings (10) that generate electric energy in the vehicle. The aim of the i

The invention relates to a maglev railway comprising a support and drive system of the long stator-linear motor type, magnetic support poles that are situated in the vehicle being additionally provided with linear generator windings (10) that generate electric energy in the vehicle. The aim of the invention is to prevent unwanted, periodic vibrations (ripples) from being generated at low speeds. To achieve this, according to the invention, the teeth (5) and grooves (6) of the long stator (3) are arranged in high-speed sections (2a) parallel to the cores and the linear generator windings (10) of the support magnets provided in said cores and in low-speed sections (2b) obliquely to said cores (7) and linear generator windings.

대표청구항 ▼

1. A magnetically levitated railway comprising a track (2), which extends in a direction of travel (x) and includes high-speed and low-speed sections (2a, 2b), and comprising at least one vehicle (4), which is drivable along the track (2), and comprising a support, drive, and energy-generation syste

1. A magnetically levitated railway comprising a track (2), which extends in a direction of travel (x) and includes high-speed and low-speed sections (2a, 2b), and comprising at least one vehicle (4), which is drivable along the track (2), and comprising a support, drive, and energy-generation system that is assigned to the vehicle (4), and that includes an elongated stator (3) which is attached to the track (2) and includes teeth (5) that are situated one behind the other, in alternation, in the direction of travel (x), and slots (6) that are designed to accommodate alternating-current windings, the support, drive, and energy-generation system also including at least one support magnet that is installed in the vehicle (4) and includes a plurality of support-magnet poles that are located one after the other in the direction of travel and are formed by cores (7) and magnet pole windings, and including a linear generator that includes linear generator windings (10) that have been inserted into the support-magnet poles, wherein the teeth (5) and slots (6) of the elongated stator (3), and the cores (7) and the linear generator windings (10) of the support magnet are situated substantially parallel to one another in the high-speed sections (2a), but, in the low-speed sections (2b), are situated at an angle (α1, α2, β) that deviates from zero, and at a slant relative to one another. 2. The magnetically levitated railway as recited in claim 1, wherein the cores (7) and the linear generator windings (10) of the support magnet are situated substantially perpendicular to the direction of travel (x), while the teeth (5) and slots (6) of the elongated stator (3) extend substantially perpendicular to the direction of travel (x) in the high-speed sections (2a), but, in the low-speed sections (2b), extend at an angle relative to the direction of travel (x) that deviates from 90°. 3. The magnetically levitated railway as recited in claim 1, wherein the cores (7) and the linear generator windings (10) are situated at an angle relative to the direction of travel (x) that differs from 90°, while the teeth (5) and slots (6) of the elongated stator (3) are situated substantially perpendicularly to the direction of travel (x) in the low-speed sections (2b), but, in the high-speed sections (2a), extend substantially parallel to the cores (7) and the linear generator windings (10) of the support magnet. 4. The magnetically levitated railway as recited in claim 1, wherein the cores (7) and the linear generator windings (10) of the support magnet are situated at an angle relative to the direction of travel (x) that deviates from 90°, and wherein the teeth (5) and slots (6) of the elongated stator (3) are situated substantially parallel to the cores (7) and the linear generator windings (10) in the high-speed sections (2a), but, in the low-speed sections (2b), are situated at inclination angles (β) that are inverted relative to those in the high-speed sections (2a). 5. The magnetically levitated railway as recited in claim 4, wherein the inverted angles (α2, β) are of equal size.