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公开(公告)号:ES2363049T3
公开(公告)日:2011-07-19
申请号:ES08157922
申请日:2008-06-10
Applicant: ABB RESEARCH LTD
Inventor: MAXWELL ANDREW , SCHUETTE THORSTEN
Abstract: Un dispositivo que comprende: un escudo de corona (4) que está dispuesto alrededor de un conductor de alto voltaje de un aparato de alto voltaje; y al menos un elemento de soporte (6) para conectar dicho escudo de corona (4) al conductor de alto voltaje del aparato de alto voltaje, comprendiendo dicho, al menos uno, elemento de soporte (6) un polímero semiconductor (10), que cuando dicho dispositivo está en funcionamiento, actúa como una resistencia entre dicho escudo de corona (4) y dicho aparato de alto voltaje, y estando dispuesto dicho elemento de soporte (6) para fijar dicho escudo de corona (4) a dicho aparato de alto voltaje.
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公开(公告)号:SE9403087D0
公开(公告)日:1994-09-15
申请号:SE9403087
申请日:1994-09-15
Applicant: ABB RESEARCH LTD
Inventor: KORNFELDT ANNA , LUNDMARK MARIA , SCHUETTE THORSTEN , WALFRIDSSON LARS
IPC: H01B3/20
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公开(公告)号:SE9300619D0
公开(公告)日:1993-02-24
申请号:SE9300619
申请日:1993-02-24
Applicant: ABB RESEARCH LTD
Inventor: DAHLUND MATS , JOHANSSON LENNART , SCHUETTE THORSTEN
IPC: C08K3/04 , C08K5/00 , C08K5/06 , C09K15/02 , C10M125/02 , C10M159/12
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公开(公告)号:SE9300619L
公开(公告)日:1994-02-14
申请号:SE9300619
申请日:1993-02-24
Applicant: ABB RESEARCH LTD
Inventor: DAHLUND MATS , JOHANSSON LENNART , SCHUETTE THORSTEN
IPC: C08K3/04 , C08K5/00 , C08K5/06 , C09K15/02 , C10M125/02 , C10M159/12 , C09K15/04 , C01B31/02
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公开(公告)号:AT509401T
公开(公告)日:2011-05-15
申请号:AT08157922
申请日:2008-06-10
Applicant: ABB RESEARCH LTD
Inventor: MAXWELL ANDREW , SCHUETTE THORSTEN
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公开(公告)号:SE9403087L
公开(公告)日:1996-03-16
申请号:SE9403087
申请日:1994-09-15
Applicant: ABB RESEARCH LTD
Inventor: KORNFELDT ANNA , LUNDMARK MARIA , SCHUETTE THORSTEN , WALFRIDSSON LARS
IPC: H01B3/20
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公开(公告)号:SE470404B
公开(公告)日:1994-02-14
申请号:SE9300619
申请日:1993-02-24
Applicant: ABB RESEARCH LTD
Inventor: DAHLUND MATS , JOHANSSON LENNART , SCHUETTE THORSTEN
IPC: C08K3/04 , C08K5/00 , C08K5/06 , C09K15/02 , C10M125/02 , C10M159/12 , C09K15/04 , C01B31/02
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公开(公告)号:SE514588C2
公开(公告)日:2001-03-19
申请号:SE9403087
申请日:1994-09-15
Applicant: ABB RESEARCH LTD
Inventor: KORNFELDT ANNA , LUNDMARK MARIA , SCHUETTE THORSTEN , WALFRIDSSON LARS
IPC: H01B3/20
Abstract: The transformer involved incorporates at least one HV conductor (1), a LV conductor (2) a casing, transformer box (3), press flanges (4), an insulated support for LV connection (6), an intermediate the layer (7), LV winding (8), HV winding (9), iron cores (10), intermediate layer, conductor insulation in the HV winding, conductor in the HV winding, insulating cylinder, conductor insulation in the LV winding, and a conductor in the LV winding. The transformer box is wholly filled with transformer oil. The polar character in the insulating material in the conductor insulations, insulating cylinder, intermediate layers and other fibre-based insulations in the transformer are reduced by means of a treatment whereby all polar charged or weak bindings in the insulation surface layer have been modified.
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