发明公开
EP1387461A1 Static VAR (reactive power) compensator for A.C. railway networks
审中-公开
统计员BlindleistungskompensatorfürWechselstrombahnnetzen
- 专利标题： Static VAR (reactive power) compensator for A.C. railway networks
- 专利标题（中）： 统计员BlindleistungskompensatorfürWechselstrombahnnetzen
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申请号： EP02425498.9申请日： 2002-07-31
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公开(公告)号： EP1387461A1公开(公告)日： 2004-02-04
- 发明人: Consani, Tito
- 申请人： ASIRobicon S.p.A. , C.R.T.-Centro Ricerche Trasporti-Università deli Studi di Genova , S.N.C.F. Société Nationale des Chemins De Fer Français , R.T. Railtrack PLC , I.N.P.G. INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE , INSTITUT NATIONAL DE RECHERCHE SUR LES TRANSPORTS ET LEUR SECURITE ( INRETS) , Faculté Polytechnique de Mons , ITALFERR - Italferr Sis. T.A.V. S.p.A. , NS Railinfrabeheer B.V.
- 申请人地址： Viale Sarca, 336 20126 Milano IT
- 专利权人： ASIRobicon S.p.A.,C.R.T.-Centro Ricerche Trasporti-Università deli Studi di Genova,S.N.C.F. Société Nationale des Chemins De Fer Français,R.T. Railtrack PLC,I.N.P.G. INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE,INSTITUT NATIONAL DE RECHERCHE SUR LES TRANSPORTS ET LEUR SECURITE ( INRETS),Faculté Polytechnique de Mons,ITALFERR - Italferr Sis. T.A.V. S.p.A.,NS Railinfrabeheer B.V.
- 当前专利权人： ASIRobicon S.p.A.,C.R.T.-Centro Ricerche Trasporti-Università deli Studi di Genova,S.N.C.F. Société Nationale des Chemins De Fer Français,R.T. Railtrack PLC,I.N.P.G. INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE,INSTITUT NATIONAL DE RECHERCHE SUR LES TRANSPORTS ET LEUR SECURITE ( INRETS),Faculté Polytechnique de Mons,ITALFERR - Italferr Sis. T.A.V. S.p.A.,NS Railinfrabeheer B.V.
- 当前专利权人地址： Viale Sarca, 336 20126 Milano IT
- 代理机构： Falcetti, Carlo
- 主分类号： H02J3/18
- IPC分类号： H02J3/18
摘要：
In a static reactive power compensator (SVC) for a.c. railway network, where a thyristor controlled reactor (TCR) (5) variably compensates the excess of constant capacitive reactive power generated by the compensator, by absorbing reactive power, the current harmonics generated by the TCR are limited by an RC low pass filter (6) and further by a saturable reactor (16) series connected to the TCR and the d.c current component flowing in the TCR, as measured by a sensor, is zeroed by imposing a dissymmetry in the firing angle of the thyristors related to the measured d.c. component.
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