JP2014216524A5 - - Google Patents

Download PDF

Info

Publication number
JP2014216524A5
JP2014216524A5 JP2013093635A JP2013093635A JP2014216524A5 JP 2014216524 A5 JP2014216524 A5 JP 2014216524A5 JP 2013093635 A JP2013093635 A JP 2013093635A JP 2013093635 A JP2013093635 A JP 2013093635A JP 2014216524 A5 JP2014216524 A5 JP 2014216524A5
Authority
JP
Japan
Prior art keywords
magnetic shield
silicon steel
rolling direction
induction machine
constitutes
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
Application number
JP2013093635A
Other languages
Japanese (ja)
Other versions
JP6158579B2 (en
JP2014216524A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2013093635A priority Critical patent/JP6158579B2/en
Priority claimed from JP2013093635A external-priority patent/JP6158579B2/en
Publication of JP2014216524A publication Critical patent/JP2014216524A/en
Publication of JP2014216524A5 publication Critical patent/JP2014216524A5/ja
Application granted granted Critical
Publication of JP6158579B2 publication Critical patent/JP6158579B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (2)

請求項１０に記載の静止誘導電器において、
前記箱形の鉄心締付け金具と下部流路構造物間に配置されている磁気シールドは、絶縁物に埋め込まれていることを特徴とする静止誘導電器。 The static induction machine according to claim 10, wherein
The stationary induction machine characterized by the magnetic shield arrange | positioned between the said box- shaped iron core fastening metal fitting and a lower flow-path structure being embedded in the insulator. 請求項１２に記載の静止誘導電器において、
前記高圧側巻線及び低圧側巻線の下方に配置された磁気シールドは、平面形状が矩形に形成され、前記油導入穴を避けて配置された２つの磁気シールドと、該磁気シールドより断面積が大きく、かつ、前記導入穴を避けて配置された前記２つの磁気シールド間を連結する別の磁気シールドとから構成され、前記２つの磁気シールドを構成する珪素鋼板の圧延方向は、前記鉄心を構成する珪素鋼板の圧延方向と直角となるように配置され、かつ、前記別の磁気シールドを構成する珪素鋼板の圧延方向は、磁気シールドを構成する珪素鋼板の圧延方向と直角となるように配置されていることを特徴とする静止誘導電器。 The static induction machine according to claim 12,
The magnetic shield disposed below the high-voltage side winding and the low-voltage side winding has a rectangular planar shape, and is disposed so as to avoid the oil introduction hole, and a cross-sectional area from the magnetic shield. And another magnetic shield that connects between the two magnetic shields arranged so as to avoid the introduction hole, and the rolling direction of the silicon steel sheet that constitutes the two magnetic shields is the same as that of the iron core. are arranged such that the rolling direction and the perpendicular of the silicon steel sheet that constitutes and rolling direction of the silicon steel sheet that constitutes the said further magnetic shield is such that the rolling direction at right angles with the silicon steel sheets constituting the magnetic shield A static induction machine characterized by being arranged.
JP2013093635A 2013-04-26 2013-04-26 Static induction machine Active JP6158579B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013093635A JP6158579B2 (en) 2013-04-26 2013-04-26 Static induction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013093635A JP6158579B2 (en) 2013-04-26 2013-04-26 Static induction machine

Publications (3)

Publication Number Publication Date
JP2014216524A JP2014216524A (en) 2014-11-17
JP2014216524A5 true JP2014216524A5 (en) 2016-02-25
JP6158579B2 JP6158579B2 (en) 2017-07-05

Family

ID=51941999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013093635A Active JP6158579B2 (en) 2013-04-26 2013-04-26 Static induction machine

Country Status (1)

Country Link
JP (1) JP6158579B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6830409B2 (en) * 2017-06-08 2021-02-17 株式会社日立製作所 Static induction electric device
NL2019276B1 (en) * 2017-07-19 2019-02-12 Royal Smit Transf B V High power inductive element
EP3544033B1 (en) 2018-03-20 2022-01-26 Hitachi Energy Switzerland AG Electromagnetic induction device having a low losses winding
CN110085403B (en) * 2019-05-21 2024-04-26 保定天威保变电气股份有限公司 Magnetic shielding structure and magnetic shielding method for end part of three-post iron core of transformer

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE338612B (en) * 1968-05-30 1971-09-13 Asea Ab
JPS4878907U (en) * 1971-12-28 1973-09-28
JPS51149523A (en) * 1975-06-16 1976-12-22 Hitachi Ltd Stationary induction electric apparatus
JPS5262617A (en) * 1975-11-19 1977-05-24 Hitachi Ltd Core for electric induction machine
JPS5264615A (en) * 1975-11-26 1977-05-28 Hitachi Ltd Magnetic shield for fastner of transformer
JPS52100109U (en) * 1976-01-28 1977-07-29
JPS58280Y2 (en) * 1978-03-15 1983-01-06 株式会社東芝 Magnetic shield device
JPS54165713U (en) * 1978-05-15 1979-11-21
JPS5621424U (en) * 1979-07-27 1981-02-25
JPS5632706A (en) * 1979-08-27 1981-04-02 Hitachi Ltd Stationary inductive electric machine
JPS5861613A (en) * 1981-10-09 1983-04-12 Hitachi Ltd Stationary electric induction apparatus
JPS5874322U (en) * 1981-11-13 1983-05-19 株式会社東芝 stationary induction appliance
JPS58139415A (en) * 1982-02-15 1983-08-18 Hitachi Ltd Stationally induction apparatus
AT378860B (en) * 1983-04-29 1985-10-10 Elin Union Ag SPREADING FLOW GUIDE PACKAGE FOR TRANSFORMERS AND THROTTLE COILS
JPS6057911A (en) * 1983-09-09 1985-04-03 Hitachi Ltd Stationary induction electrical apparatus
JPS60126806A (en) * 1983-12-13 1985-07-06 Hitachi Ltd Transformer
JPS61146935U (en) * 1985-03-04 1986-09-10
JPS6226017U (en) * 1985-07-30 1987-02-17
JPS62145314U (en) * 1986-03-07 1987-09-12
JPH04155807A (en) * 1990-10-18 1992-05-28 Mitsubishi Electric Corp Electromagnetic induction equipment
JPH05299268A (en) * 1992-04-20 1993-11-12 Toshiba Corp Magnetic shield
JP2010171313A (en) * 2009-01-26 2010-08-05 Japan Ae Power Systems Corp Stationary induction electrical apparatus
US8872614B2 (en) * 2009-11-20 2014-10-28 Mitsubishi Electric Corporation Transformer
EP2400513A1 (en) * 2010-06-28 2011-12-28 ABB Research Ltd. Magnetic shielding for transformers

Similar Documents

Publication Publication Date Title
JP2014216524A5 (en)
JP2016086555A5 (en)
EP2832866A4 (en) (100 [ovw]non-oriented electrical steel sheet with excellent magnetic property and manufacturing method thereof
EP2891726A4 (en) Grain-oriented electrical steel sheet for iron core and method of manufacturing the same
EP3272898A4 (en) High magnetic induction and low iron loss non-oriented electrical steel sheet with good surface state and manufacturing method therefor
BR112015016797A2 (en) reactor with a cooler
EP3016772A4 (en) Method for manufacturing electrical steel sheet laminated core having reduced core loss and increased strength, and laminated core produced by the same
EP3012332A4 (en) Grain-oriented electrical steel sheet and transformer iron core using same
MX2018013399A (en) Coil unit.
EP2975152A4 (en) Non-directional electromagnetic steel plate with excellent magnetic characteristics
WO2014118390A3 (en) Superconducting magnet coil arrangement
WO2013054068A3 (en) Stator for an electrical machine
JP2014175046A5 (en)
JP2014233525A5 (en)
BR112014029595A2 (en) three-phase drum type transformer and procedures for manufacturing the same
BR112018068003A2 (en) non-oriented electric steel sheet and claw pole motor manufacturing method
BR112016006697A2 (en) coupling coil structure and transformer
CN202650790U (en) Iron core structure of oil immersed transformer
CN204289033U (en) Transformer core protective jacket
CN203871093U (en) Electroceramics and ceramic sleeve
JP2016125989A5 (en)
CN105719801A (en) High voltage coil of transformer
CN103680858A (en) Large transformer iron core pulling plate structure
JP2015100938A5 (en)
FR2961287B1 (en) METAL STRUCTURE INTENDED TO FORM STRUCTURAL VOLUME