Permanent magnet electric machine with transverse flow guidance and high density with a limited operating frequency

摘要

Permanent magnet electric machine with transverse flux machines for rotating or linear application,– with two machine parts, by an air gap (δ₁) are separated from one another, wherein the first machine part carrier of the magnetic excitation in the form of at least one collector arrangement is the field rotation and at least one side to the air gap (δ₁) borders, and wherein the second machine part carries at least one winding, the magnetizing parts of elements of the collector arrangement and magnetically conducting feedback elements, are surrounded,– the to the air gap (δ₁) adjacent collector arrangement of a sequence of element pairs of alternately in or against the direction of movement of the electrical machine is magnetized permanent magnets (m_m) and ferromagnetic intermediate elements (e_m) there is,– the number of pairs of elements are produced per pole pitch (τ_p) two or more than two, the permanent magnets (m_m) within one pole pitch (τ_p) the same direction of magnetization and the pole pitch (τ_p) the sum of the expansions of the pairs of elements the same magnetization direction in the direction of movement of the electric machine..