Hyundai Motor Company

Kia Corporation

Industry-University Cooperation Foundation Hanyang University

Kia Motors Corporation

Soo Hwan Park

Jae Hyun Kim

Jin Ho Choi

Myung Seop Lim

Sang Jin Park

Sung Woo Hwang

Jong Seok Lee

Sung Wook Na

Hun Woo Park

Il Hwan Kim

Chi Myung Kim

Dong Min Kim

Sung Bok Yoo

Kyoung Soo Cha

A stator winding structure includes a stator core formed from a stack of a plurality of steel sheets, the stator core comprising a plurality of slots that are circularly arranged in multiple rows around an axis of rotation; a plurality of conductor bars positioned in the plurality of slots; a plurality of first barrier ribs electrically shielding between the plurality of conductor bars contiguous to each other in a radial direction; and a plurality of second barrier ribs electrically shielding between the plurality of conductor bars contiguous to each other in a circumferential direction; and a pair of end-turn members disposed at axial ends of the stator core and coupled to the conductor bars; wherein the plurality of conductor bars are arranged within the stator core by a casting process including die casting.

Stator comprising multiple-row armature winding with high fill factor

An end coil cooling structure includes: a shielding member which is disposed within a motor housing, surrounds an area where an end coil is disposed, and forms an enclosed space; and a plurality of heat conducting particles disposed to fill the enclosed space and to come into contact with the end coil.

End coil cooling structure for an induction motor

An apparatus for controlling a variable magnetic flux motor, wherein the variable magnetic flux motor includes a rotor in which a permanent magnet and a conductor bar are arranged, includes an inverter configured to apply a stator current to a stator coil of the motor, and a control unit configured to control a torque of the conductor bar and magnetize or demagnetize the permanent magnet by controlling the stator current through the inverter.

Apparatus for controlling variable magnetic flux motor

An apparatus for manufacturing a heat exchanger for a vehicle has a plurality of cooling panels bonded to each other by pressing a cooling panel module where the plurality of cooling panels are stacked vertically, including: a fixing portion for supporting top and bottom ends of the cooling panel module; and a pair of elastic portions that are provided between the top or bottom end of the cooling panel module and the fixing portion, and are arranged symmetrically based on a top or bottom surface of the cooling panel module to compress the cooling panel module.

Apparatus and method for manufacturing heat exchanger for vehicle

Growing community of inventors

Seoul, South Korea

Soo Hwan Park