发明名称 |
Generator magnetic armature wedge and method for increasing subtransient reactance of a generator |
摘要 |
A magnetic armature wedge is provided for replacing conventional dovetail wedges in high-powered large-size turbine generators. The magnetic armature wedges that are used for supporting the armature bars are made by molding resin, e.g., epoxy with ferromagnetic particles, wires, laminates and the like embedded therewithin. The magnetic particles, wires, laminates and the like increase the magnetic permeability of the wedges causing higher slot flux leakage and high generator subtransient reactants.
|
申请公布号 |
US2002096960(A1) |
申请公布日期 |
2002.07.25 |
申请号 |
US20000728919 |
申请日期 |
2000.12.01 |
申请人 |
TONG WEI;RINK FREDERICK JOHN;FOGARTY JAMES MICHAEL;GRIFFITH JOHN WESLEY;VANDERVORT CHRISTIAN LEE |
发明人 |
TONG WEI;RINK FREDERICK JOHN;FOGARTY JAMES MICHAEL;GRIFFITH JOHN WESLEY;VANDERVORT CHRISTIAN LEE |
分类号 |
H02K3/493;(IPC1-7):H02K3/48 |
主分类号 |
H02K3/493 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|