Motor with maximum saliency ratio for high power and Method for manufacturing rotor composing the same

• Main Authors: JEONG, TAE CHUL, LEE, JU, LIU, HUAI CONG, CHUNG, NYEON KI, HONG, HYUN SEOK
• Format: Patent
• Language: English; Korean
• Published: 13.10.2016
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

Disclosed are a motor with a maximum saliency ratio for a large output and a method for manufacturing a rotor forming the same. The disclosed manufacturing method, in a manufacturing method of a rotor having multiple barriers, includes the steps of: manufacturing a core of a rotor including multiple segments; manufacturing multiple first insulating materials by using a three-D (3D) printer; and inserting the multiple segments between the multiple first insulating materials. 고출력을 위한 돌극비 최대 구조를 갖는 전동기 및 이를 구성하는 회전자의 제조 방법이 개시된다. 개시된 제조 방법은 다수의 배리어를 가지는 회전자의 제조 방법에 있어서, 다수의 세그먼트를 포함하는 상기 회전자의 코어를 제조하는 단계; 다수의 제1 절연 물질을 3D 프린터를 이용하여 제조하는 단계; 및 상기 다수의 세그먼트가 상기 다수의 제1 절연 물질 사이에 삽입되는 단계를 포함한다.