Excitation Transformer
AssemblyThree-phase dry-type transformer stepping generator terminal voltage down to rectifier input level. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Excitation Transformer
8 top-level lines as of r59791| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Transformer Core | excitation-system-transformer-core | 1× | 1 | · | part |
| 2 | Primary Winding | excitation-system-transformer-primary-winding | 3× | 3 | · | part |
| 3 | Secondary Winding | excitation-system-transformer-secondary-winding | 3× | 3 | · | part |
| 4 | Off-Load Tap Changer | excitation-system-transformer-tap-changer | 1× | 1 | · | part |
| 5 | HV Bushing | excitation-system-transformer-bushing | 6× | 6 | · | part |
| 6 | Winding Temperature Sensor | excitation-system-transformer-temp-sensor | 3× | 3 | · | part |
| 7 | Core Clamping Frame | excitation-system-transformer-frame | 1× | 1 | · | part |
| 8 | Fastener Set | fastener-set | 1× | 1 | · | part |