Frequency Converter
AssemblyIGBT or thyristor converter giving four-quadrant control, returning energy to the grid when the hoist brakes regeneratively. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Frequency Converter
4 top-level lines as of r107421| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | IGBT Power Module | igbt-module | 12× | 12 | · | part |
| 2 | Converter Control Unit | mine-hoist-converter-control | 1× | 1 | · | part |
| 3 | Wire Bundle | wire-bundle | 2× | 2 | · | part |
| 4 | Connector | connector | 4× | 4 | · | part |