Diesel-Electric Powerplant Assembly
Four medium-speed diesel generator sets (~34.8 MW combined) feeding 11 kV main switchboards and frequency-converter drives for the propulsors. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
4 top-level lines · 12 rows shown · 45,668 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Diesel Generator Set 5 parts | pib-main-genset | 4× | 4 | 11,220 | assembly |
| 1.1 | Cylinder Unit | pib-cylinder-unit | 16× | 64 | — | part |
| 1.2 | Crankshaft | pib-crankshaft | 1× | 4 | — | part |
| 1.3 | Turbocharger | pib-turbocharger | 2× | 8 | — | part |
| 1.4 | Main Alternator | pib-alternator | 1× | 4 | — | part |
| 1.5 | Engine Hardware | pib-engine-fastener | 11200× | 44,800 | — | part |
| 2 | Propulsion Frequency Converter 3 parts | pib-propulsion-drive | 3× | 3 | 260 | assembly |
| 2.1 | IGBT Power Module | igbt-module | 36× | 108 | — | part |
| 2.2 | Bare PCB | pcb-bare | 24× | 72 | — | part |
| 2.3 | Connector | connector | 200× | 600 | — | part |
| 3 | Main Switchboard | pib-main-switchboard | 2× | 2 | — | part |
| 4 | Transformer | pib-transformer | 6× | 6 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $500–$50k · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| weichai.com ↗ | Weifang, CN | Diesel & power engines | 50 units | 12–16 wks |
| cumminsindia.com ↗ | Pune, IN | Diesel engines | 50 units | 12–16 wks |
| 🇨🇳Yuchai yuchai.com ↗ | Yulin, CN | Diesel engines | 50 units | 12–16 wks |
| koel.co.in ↗ | Pune, IN | Diesel & gas engines | 50 units | 12–16 wks |
| ashokleyland.com ↗ | Chennai, IN | Engines & commercial vehicles | 50 units | 12–16 wks |