Diesel-Electric Powerplant
AssemblyFour 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.
Diesel-Electric Powerplant parts and their functions
4 top-level parts · 1,656 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Main Diesel Generator Set 9 parts | 4× | 16-cylinder, ~8.7 MW each |
| 2 | Propulsion Frequency Converter 3 parts | 3× | Frequency converters, one per pod |
| 3 | Main Switchboard | 2× | Split 11 kV main boards |
| 4 | Transformer | 6× | Propulsion and distribution transformers |
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Bill of materials for Diesel-Electric Powerplant
4 top-level lines · 30 rows shown · 1,656 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Diesel Generator Set 9 parts | pib-main-genset | 4× | 4 | 217 | 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 | Fuel Injection System 5 parts | pib-fuel-injection-system | 1× | 4 | 50 | assembly |
| 1.5.1 | High-Pressure Fuel Pump | pib-hp-fuel-pump | 4× | 16 | · | part |
| 1.5.2 | Fuel Accumulator Rail | pib-fuel-rail | 2× | 8 | · | part |
| 1.5.3 | Fuel Injector | pib-injector | 16× | 64 | · | part |
| 1.5.4 | High-Pressure Fuel Pipe | pib-hp-fuel-pipe | 16× | 64 | · | part |
| 1.5.5 | Fastener Set | fastener-set | 12× | 48 | · | part |
| 1.6 | Lube-Oil System 5 parts | pib-lube-oil-system | 1× | 4 | 51 | assembly |
| 1.6.1 | Coolant Pump | coolant-pump | 2× | 8 | · | part |
| 1.6.2 | Lube-Oil Cooler | pib-oil-cooler | 1× | 4 | · | part |
| 1.6.3 | Lube-Oil Filter | pib-oil-filter | 2× | 8 | · | part |
| 1.6.4 | Lube-Oil Pipe | pib-lube-pipe | 40× | 160 | · | part |
| 1.6.5 | O-Ring Set | oring-set | 6× | 24 | · | part |
| 1.7 | Engine Cooling Module 4 parts | pib-engine-cooling-module | 1× | 4 | 7 | assembly |
| 1.7.1 | Charge-Air Cooler | pib-charge-air-cooler | 2× | 8 | · | part |
| 1.7.2 | Jacket-Water Cooler | pib-jacket-water-cooler | 1× | 4 | · | part |
| 1.7.3 | Coolant Pump | coolant-pump | 2× | 8 | · | part |
| 1.7.4 | Thermostatic Valve | pib-thermostatic-valve | 2× | 8 | · | part |
| 1.8 | Main Bearing Set | pib-main-bearing-set | 9× | 36 | · | part |
| 1.9 | Fastener Set | fastener-set | 80× | 320 | · | 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 |
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Where the diesel-electric powerplant is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $500–$50k. How estimates work| 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 |