JPS62296408A - Electromagnetic induction machine - Google Patents
Electromagnetic induction machineInfo
- Publication number
- JPS62296408A JPS62296408A JP14085786A JP14085786A JPS62296408A JP S62296408 A JPS62296408 A JP S62296408A JP 14085786 A JP14085786 A JP 14085786A JP 14085786 A JP14085786 A JP 14085786A JP S62296408 A JPS62296408 A JP S62296408A
- Authority
- JP
- Japan
- Prior art keywords
- filler
- shielding member
- yoke core
- electrode
- edge part
- 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.)
- Granted
Links
- 230000005674 electromagnetic induction Effects 0.000 title claims description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000011810 insulating material Substances 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000005684 electric field Effects 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 239000011888 foil Substances 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】 ３、発明の詳細な説明 （産業上の利用分野） この発明は電磁誘導機器に関する。[Detailed description of the invention] 3. Detailed description of the invention (Industrial application field) This invention relates to electromagnetic induction equipment.
（従来の技術） 電磁誘導機器たとえば分路リアクトルにおいて。(Conventional technology) In electromagnetic induction equipment such as shunt reactors.
第１図に示すようにコイル１が巻装されてある脚鉄心２
の複数を並設し、その上面と下面とにヨーク鉄心３を設
置し、これをタンク４内に収納した構成はよく知られて
いる。この場合コイル１から引出されたリード線５は、
ヨーク鉄心３の側面の近くを通ってタンク４の外部に導
出される。A leg iron core 2 around which a coil 1 is wound as shown in FIG.
It is well known that a plurality of yoke iron cores 3 are arranged in parallel, yoke cores 3 are installed on the upper and lower surfaces of the yoke cores 3, and the yoke cores 3 are housed in a tank 4. In this case, the lead wire 5 drawn out from the coil 1 is
It passes near the side of the yoke core 3 and is led out of the tank 4.
しかしリード線５とヨーク鉄心３との間の電界緩和の目
的でヨーク鉄心３のエツジ部分３Ａを、第１図、第２図
に示すようにシールド部材６で遮蔽することがある。通
常この種シールド部材６は、第４図に示すように金属か
らなる丸棒７が用いられており、その表面を絶縁性のテ
ープなどで巻回するなどして絶縁して構成される。８は
その絶縁材である。なおこのような絶縁材８を使用しな
いこともある。However, for the purpose of alleviating the electric field between the lead wire 5 and the yoke core 3, the edge portion 3A of the yoke core 3 may be shielded with a shield member 6 as shown in FIGS. 1 and 2. Usually, this type of shield member 6 is constructed by using a round bar 7 made of metal as shown in FIG. 4, and the surface of the bar 7 is insulated by wrapping it with an insulating tape or the like. 8 is its insulating material. Note that such an insulating material 8 may not be used.
ところで前述したようにこの種シールド部材６は、ヨー
ク鉄心３の弧状とされてあるエツジ部分３Ａに沿わせて
設置することが必要であるが、前記したような丸棒７を
、このような弧状に加工変形させることは極めて困難で
ある。By the way, as mentioned above, this type of shield member 6 needs to be installed along the arc-shaped edge portion 3A of the yoke core 3. It is extremely difficult to process and deform it.
しかも高電圧用のものではシールド部材６として、その
径の大きなものを使用して横車を大きくすることが要求
される場合、その加工は更に困難となり１手間がかかる
ようになる。したがってこの種シールド部材６をエツジ
部３Ａに確実に沿わせて設置するのが極めて面倒であっ
た。Moreover, in the case of a high-voltage type shield member 6, if a shield member 6 with a large diameter is required to increase the size of the horizontal wheel, the machining thereof becomes even more difficult and requires more effort. Therefore, it is extremely troublesome to install this type of shield member 6 reliably along the edge portion 3A.
（発明が解決しようとする問題点）
この発明はヨーク鉄心のエツジ部分を遮蔽するためのシ
ールド部材を、そのエツジ部分に簡単に沿うように配置
することを目的とする。(Problems to be Solved by the Invention) An object of the present invention is to arrange a shield member for shielding an edge portion of a yoke core so as to easily follow the edge portion.
（問題点を解決するための手段）
この発明はシールド対象のヨーク鉄心のエツジ部分の弧
状に対応して成形されてある金属の丸棒を支持棒とし、
前記支持棒の周囲に絶縁性の詰めものを、所望の曲率と
なるまで設置し、前記詰めものの表面に電極を設けるこ
とによってシールド部材とし、これをヨーク鉄心のエツ
ジ部分に設けたことを特徴とする。(Means for Solving the Problems) This invention uses a metal round bar shaped to correspond to the arc shape of the edge portion of the yoke core to be shielded as a support bar,
An insulating padding is installed around the support rod until a desired curvature is achieved, and an electrode is provided on the surface of the padding to form a shielding member, and this is provided at the edge of the yoke core. do.
（実施例）
この発明の実施例を図によって説明する。この発明にし
たがいシールド部材６として、第３図に示すように金属
の丸棒をもって支持棒１１とし、これをシールド対象の
ヨーク鉄心３のエツジ部３Ａに沿うように円弧状に加工
成形してから、その周囲に絶縁性の詰めもの１２を設置
し、更にその表面に電極１３を設けることによって構成
する。(Example) An example of the present invention will be described with reference to the drawings. According to the present invention, as shown in FIG. 3, a metal round bar is used as a support bar 11 as a shield member 6 as a shield member 6, and this is processed and formed into an arc shape along the edge portion 3A of the yoke core 3 to be shielded. , an insulating padding 12 is installed around it, and an electrode 13 is further provided on its surface.
詰めもの１２はたとえば紙、樹脂その他の絶縁物からな
るテープを順次巻き付けるようにするとよい。そしてこ
の詰めもの１２によって所望の。The stuffing 12 is preferably made of, for example, a tape made of paper, resin, or other insulating material, which is wound in sequence. And with this stuffing 12, the desired amount.
すなわち対象電界を充分に緩和し得るに足る■率となる
ようにする。またこの詰めもの１２の表面に設ける電極
１３は、カーボンテープ、アルミニューム箔、アルミニ
ュームクレープテープなどを巻回することによって構成
する。なお必要があれば、電極１３の表面に絶縁材８を
設ける。In other words, the ratio is set to be sufficient to sufficiently relax the target electric field. Further, the electrode 13 provided on the surface of the stuffing 12 is constructed by winding carbon tape, aluminum foil, aluminum crepe tape, or the like. If necessary, an insulating material 8 is provided on the surface of the electrode 13.
上記のようなシールド部材６は、その曲率を主として詰
めもの１２によって得るようにしているので、所望の曲
率のシールド部材とするのに要する加工は極めて簡単で
ある。そして支持棒１１に対して最終曲率が大きい場合
でも、その支持棒１１としては径の小さいものでもよい
ので、ヨーク鉄心３のエツジ部３Ａに沿うような弧状に
加工するのは、同じ曲率のものを得るために使用する従
来の丸棒７の加工に比較して極めて簡単となる。Since the shield member 6 as described above obtains its curvature mainly by the padding 12, the processing required to obtain the shield member with the desired curvature is extremely simple. Even if the final curvature of the support rod 11 is large, the support rod 11 may have a small diameter, so it is best to process the support rod 11 into an arc shape along the edge portion 3A of the yoke core 3 with the same curvature. This is extremely simple compared to the conventional processing of the round bar 7 used to obtain.
（発明の効果）
以上詳述したようにこの発明によれば、コイからのリー
ド線に対してヨーク鉄心をシールドるのに使用するシー
ルド部材として、その曲率大きい場合でも、その弧状の
加工が極めて容易ものを使用しているので、この種シー
ルド部材ヨーク鉄心に確実に沿わせることができるとい
た効果を奏する。(Effects of the Invention) As detailed above, according to the present invention, even when the shield member has a large curvature, it is possible to process the arc shape very easily as a shield member used to shield the yoke core from the lead wire from the carp. Since a simple material is used, this type of shield member can be reliably aligned with the yoke core.
第１図はこの発明の実施例を示す平面図、節回はヨーク
鉄心の部分斜面図、第３図はシール部材の拡大断面図、
第４図は従来のシールド部、の拡大断面図である。
１・・・コイル、３・・・ヨーク鉄心、５・・・リード
線、・・・シールド部材、１１・・・支持棒、１２・・
・詰めも（１３・・・電極、FIG. 1 is a plan view showing an embodiment of the present invention, the joints are a partial oblique view of the yoke core, and FIG. 3 is an enlarged sectional view of the sealing member.
FIG. 4 is an enlarged sectional view of a conventional shield section. DESCRIPTION OF SYMBOLS 1... Coil, 3... Yoke core, 5... Lead wire,... Shield member, 11... Support rod, 12...
・Filling (13...electrode,
Claims (1)
して成形されてある金属の丸棒を支持棒とし、前記支持
棒の周囲に絶縁性の詰めものを、所望の曲率となるまで
設置し、前記詰めものの表面に電極を設けることによっ
てシールド部材とし、これをヨーク鉄心のエッジ部分に
沿って設けてなる電磁誘導機器。A metal round bar shaped to correspond to the arc shape of the edge of the yoke core to be shielded is used as a support bar, and insulating padding is installed around the support bar until the desired curvature is achieved. An electromagnetic induction device in which an electrode is provided on the surface of the stuffing to serve as a shielding member, and this is provided along the edge of the yoke core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61140857A JPH0777172B2 (en) | 1986-06-16 | 1986-06-16 | Electromagnetic induction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61140857A JPH0777172B2 (en) | 1986-06-16 | 1986-06-16 | Electromagnetic induction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62296408A true JPS62296408A (en) | 1987-12-23 |
| JPH0777172B2 JPH0777172B2 (en) | 1995-08-16 |
Family
ID=15278351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61140857A Expired - Fee Related JPH0777172B2 (en) | 1986-06-16 | 1986-06-16 | Electromagnetic induction equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0777172B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011066266A (en) * | 2009-09-18 | 2011-03-31 | Japan Ae Power Systems Corp | Electromagnetic induction apparatus |
| JP2011249373A (en) * | 2010-05-24 | 2011-12-08 | Japan Ae Power Systems Corp | Electromagnetic induction apparatus |
| WO2013076802A1 (en) * | 2011-11-22 | 2013-05-30 | 三菱電機株式会社 | Method for producing electromagnetic shield for thin metal wires, electromagnetic shield for thin metal wires and stationary induction device provided with same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016121581B4 (en) | 2016-11-10 | 2018-07-26 | Seepex Gmbh | Cavity Pump |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757521U (en) * | 1980-09-24 | 1982-04-05 | ||
| JPS61137398A (en) * | 1984-12-07 | 1986-06-25 | 日新電機株式会社 | Electric equipment for superhigh pressure |
-
1986
- 1986-06-16 JP JP61140857A patent/JPH0777172B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757521U (en) * | 1980-09-24 | 1982-04-05 | ||
| JPS61137398A (en) * | 1984-12-07 | 1986-06-25 | 日新電機株式会社 | Electric equipment for superhigh pressure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011066266A (en) * | 2009-09-18 | 2011-03-31 | Japan Ae Power Systems Corp | Electromagnetic induction apparatus |
| JP2011249373A (en) * | 2010-05-24 | 2011-12-08 | Japan Ae Power Systems Corp | Electromagnetic induction apparatus |
| WO2013076802A1 (en) * | 2011-11-22 | 2013-05-30 | 三菱電機株式会社 | Method for producing electromagnetic shield for thin metal wires, electromagnetic shield for thin metal wires and stationary induction device provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0777172B2 (en) | 1995-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |