JPS6264148U - - Google Patents
Info
- Publication number
- JPS6264148U JPS6264148U JP15442585U JP15442585U JPS6264148U JP S6264148 U JPS6264148 U JP S6264148U JP 15442585 U JP15442585 U JP 15442585U JP 15442585 U JP15442585 U JP 15442585U JP S6264148 U JPS6264148 U JP S6264148U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- wire conductor
- coil wire
- length
- surrounds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第1図は本考案の実施例を示す横断面図、第2
図はその縦断面図、第3図は本実施例と従来技術
とを対比して絶縁特性を示す特性図である。
図面中、1はコイル素線導体、2は対地絶縁層
、3,4は半導電層、5はコイル鉄心、tは対地
絶縁層の厚さである。
Figure 1 is a cross-sectional view showing an embodiment of the present invention;
The figure is a longitudinal sectional view thereof, and FIG. 3 is a characteristic diagram showing the insulation characteristics comparing the present embodiment and the prior art. In the drawings, 1 is a coil wire conductor, 2 is a ground insulating layer, 3 and 4 are semiconducting layers, 5 is a coil core, and t is the thickness of the ground insulating layer.
Claims (1)
イル素線導体を被覆したコイルにおいて、 前記対地絶縁層内に、コイル素線導体際から0
.2t〜0.5tの位置で少なくともコイル直線
部の長さに亘つて前記コイル素線導体を囲繞する
内側の半導電層と、コイル素線導体際から0.6
t〜0.9tの位置で鉄心長と同じ長さに亘つて
前記コイル素線導体を囲繞する外側の半導電層と
を設けたことを特徴とする高圧回転電機のコイル
。[Scope of Claim for Utility Model Registration] In a coil in which a coil wire conductor is covered with a ground insulating layer having a thickness t of 1.5 mm or more, within the ground insulating layer, from the edge of the coil wire conductor,
.. an inner semiconducting layer that surrounds the coil wire conductor over at least the length of the coil straight section at a position of 2t to 0.5t;
A coil for a high-voltage rotating electric machine, characterized in that an outer semiconductive layer is provided that surrounds the coil wire conductor over a length equal to the iron core length at a position from t to 0.9t.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15442585U JPS6264148U (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15442585U JPS6264148U (en) | 1985-10-11 | 1985-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6264148U true JPS6264148U (en) | 1987-04-21 |
Family
ID=31074202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15442585U Pending JPS6264148U (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6264148U (en) |
-
1985
- 1985-10-11 JP JP15442585U patent/JPS6264148U/ja active Pending
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