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公开(公告)号：US20130221790A1
公开(公告)日：2013-08-29
申请号：US13774014
申请日：2013-02-22
Applicant: Integrated Power Services LLC
Inventor： Ray Thomas Reid , Mark D. Nikrandt , Donald Dolence , David N. Scherer
CPC classification number: H02K3/40 , H01B19/00 , H02K3/345 , Y10T29/49227
Abstract: An insulation system and method are disclosed for insulating formed coils of electrical machines, such as motors and generators. The system includes strand/turn insulation that may include one or more layers of different materials, depending upon the dielectric requirements. A ground wall insulation is applied over the group of turns. The coil may be sized in a slot cell section. Additional insulation layers are provided, including a slot corona suppression insulation that extends just beyond stator slots, a voltage grading layer, and an armor layer. The resulting system is highly adaptable to different machine designs and ratings, and affords superior resistance to degradation.
Abstract translation: 公开了绝缘系统和方法用于绝缘成形的电机线圈，例如电动机和发电机。 该系统包括根据介电要求可以包括一层或多层不同材料的绞合/转动绝缘。 在一组匝上施加地面墙体绝缘。 线圈的大小可以在槽单元部分中。 提供了额外的绝缘层，其包括刚好超出定子槽的槽槽电晕抑制绝缘体，电压分级层和装甲层。 所得到的系统高度适应不同的机器设计和额定值，并且提供优异的抗降解性。
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公开(公告)号：US11979070B2
公开(公告)日：2024-05-07
申请号：US13774014
申请日：2013-02-22
Applicant: Integrated Power Services LLC
Inventor： Ray Thomas Reid , Mark D. Nikrandt , Donald Dolence , David N. Scherer
CPC classification number: H02K3/40 , H01B19/00 , H02K3/345 , Y10T29/49227
Abstract: An insulation system and method are disclosed for insulating formed coils of electrical machines, such as motors and generators. The system includes strand/turn insulation that may include one or more layers of different materials, depending upon the dielectric requirements. A ground wall insulation is applied over the group of turns. The coil may be sized in a slot cell section. Additional insulation layers are provided, including a slot corona suppression insulation that extends just beyond stator slots, a voltage grading layer, and an armor layer. The resulting system is highly adaptable to different machine designs and ratings, and affords superior resistance to degradation.
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公开(公告)号：US20240258862A1
公开(公告)日：2024-08-01
申请号：US18633207
申请日：2024-04-11
Applicant: Integrated Power Services LLC
Inventor： Ray Thomas Reid , Mark D. Nikrandt , Donald Dolence , David N. Scherer
CPC classification number: H02K3/40 , H01B19/00 , H02K3/345 , Y10T29/49227
Abstract: An insulation system and method are disclosed for insulating formed coils of electrical machines, such as motors and generators. The system includes strand/turn insulation that may include one or more layers of different materials, depending upon the dielectric requirements. A ground wall insulation is applied over the group of turns. The coil may be sized in a slot cell section. Additional insulation layers are provided, including a slot corona suppression insulation that extends just beyond stator slots, a voltage grading layer, and an armor layer. The resulting system is highly adaptable to different machine designs and ratings, and affords superior resistance to degradation.
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