Serial Hybrid: Power Shift Transmissions – Single Electric Motor with Generator Power
This serial hybrid system for power shift transmissions uses a single electric motor. Transmission operation is managed by a state-of-the-art microprocessor.
High Voltage
Data / Command Signals
System Overview
- Serial hybrid using generator
- Frac pump is driven mechanically with hydraulic soft start and creep mode option
Transmission and Controller
- Twin Disc power shift transmissions
- Mechanical interface to direct mount e-motor transmission
- State-of-the-art microprocessor control manages transmission operation
Hybrid Controller
- Interface with customer-supplied switchgear
- Communicates with transmission controller for range selection
E-Motor
- Customer selects and supplies
- Constant-speed operation
High Voltage Equipment
- Customer selects and supplies
Hydraulic Power Pack
- Selection based on application characteristics
Generator
- Not supplied by Twin Disc
Land-Based / Off-Highway / Mobile Equipment
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Parallel Hybrid: Diesel + Dual Electric Motor with Energy Storage
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Parallel Hybrid: Creep Drive with Energy Storage
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Full Electric: Single Electric Motor with Energy Storage
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Full Electric: Dual Electric Motor with Energy Storage
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Serial Hybrid: Power Shift Transmissions - Single Electric Motor with Energy Storage
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Serial Hybrid: Power Shift Transmissions - Dual Electric Motor with Energy Storage & Generator Power
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Serial Hybrid: Power Shift Transmissions - Single Electric Motor with Generator Power
Take the next step
Twin Disc specialists are available to work with your technical experts to select the optimal configuration and components for your specific application.