JPS63131555U - - Google Patents
Info
- Publication number
- JPS63131555U JPS63131555U JP1992987U JP1992987U JPS63131555U JP S63131555 U JPS63131555 U JP S63131555U JP 1992987 U JP1992987 U JP 1992987U JP 1992987 U JP1992987 U JP 1992987U JP S63131555 U JPS63131555 U JP S63131555U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- tape
- electric machine
- rotating electric
- insulated
- 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
- 238000009413 insulation Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図はコイルの断面図、第２図は硬化中の樹
脂の流出経路を示す説明図、第３図は硬化時の静
電容量値（相対値）を示すグラフ、第４図はｔａ
ｎδ―電圧特性を示すグラフである。
図面中、１は素線導体、２は素線絶縁、３は対
地絶縁、４は素線間隙間、５はコイルサイド部、
６はコイルエンド部である。
Figure 1 is a cross-sectional view of the coil, Figure 2 is an explanatory diagram showing the flow path of the resin during curing, Figure 3 is a graph showing the capacitance value (relative value) during curing, and Figure 4 is the ta
It is a graph showing nδ-voltage characteristics. In the drawing, 1 is a wire conductor, 2 is wire insulation, 3 is ground insulation, 4 is a gap between wires, 5 is a coil side part,
6 is a coil end portion.
Claims (1)
対地絶縁を施してなるコイルを回転子に組み込ん
で、樹脂を一体に含浸させた回転電機巻線の絶縁
構造において、前記素線絶縁及び前記コイルのエ
ンド部における対地絶縁としてプラスチツクテー
プ、及びプラスチツクフイルム又はガラス繊維織
布等を裏打ち材としたマイカテープを用い、上記
テープに硬化促進剤を塗布したことを特徴とする
回転電機巻線の絶縁構造。 In the insulating structure of a rotating electric machine winding, in which a plurality of wire conductors are insulated and bundled together, a coil is assembled in a rotor, and the coil is integrally impregnated with resin, the wire insulation and A rotating electric machine winding characterized in that a plastic tape and a mica tape with a backing material such as plastic film or glass fiber cloth are used as ground insulation at the end portion of the coil, and the tape is coated with a curing accelerator. Insulated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992987U JPS63131555U (en) | 1987-02-16 | 1987-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992987U JPS63131555U (en) | 1987-02-16 | 1987-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131555U true JPS63131555U (en) | 1988-08-29 |
Family
ID=30814970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992987U Pending JPS63131555U (en) | 1987-02-16 | 1987-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05191942A (en) * | 1992-01-09 | 1993-07-30 | Hitachi Ltd | Manufacture of electric apparatus winding |
-
1987
- 1987-02-16 JP JP1992987U patent/JPS63131555U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05191942A (en) * | 1992-01-09 | 1993-07-30 | Hitachi Ltd | Manufacture of electric apparatus winding |
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