Primary side configuration of a plurality of primary winding structures, manufacturing method of primary side configuration, system for inductive power transmission, and method of inductively supplying power to a vehicle

摘要

The present invention relates to a primary side configuration (1) of a plurality of primary winding structures (W1, W2, W3) of a system for inductive power transmission. The primary side configuration (1) comprises at least three phase lines and at least one winding structure (W1, W2, W3) per phase line. Each winding structure (W1, W2, W3) includes at least one partial winding structure (SW1_1,..., SW3_3). The winding structure (W1, W2, W3) extends along the longitudinal axis (x) of the primary side configuration (1). The pitch (P12_1, ..., P32_3) between the corresponding partial winding structures (SW1_1, ..., SW3_3) of the winding structures (W1, W2, W3) varies along the longitudinal axis (x) and / or The length (L_SW1_1,..., L_SW1_3) of the partial winding structure (SW1_1,..., SW3_3) of the winding structure (W1, W2, W3) varies along the longitudinal axis (x). The invention further relates to a system for inductive power transmission, a method for manufacturing the primary side configuration (1), and a method for inductively supplying power to a vehicle. [Selection] Figure 2