Reconfigurable Integrated Battery for Launch Vehicle Applications
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Overview
Specifications
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Key Features
- Modular battery allows for single string or redundant configurations
- Solution can be provided with Moog’s modular actuation and control offerings for a complete control system
- Health and status monitoring for string: independent cell level voltages, state of charge, temperature, system level current, faults, and states
- Soft start capability integrated
- Adjustable over current protection and offline hardware breaker
- Integrated regenerative charging and dissipation capabilities
- Proven thermal runaway mitigation and robust cell level thermal management
Performance Specifications
Features | Low Power | Medium Power | High Power |
Battery Type |
High Performance Rechargeable, Lithium – Ion | High Performance Rechargeable, Lithium – Ion |
High Performance Rechargeable, Lithium – Ion |
Capacity | 440 W-h | 870 W-h | 1300 W-h |
Mass | 22 lbs | 39 lbs | 55 lbs |
Non Heated Operating Temp | 0 to 50 °C | 0 to 50 °C | 0 to 50 °C |
Heated Operating Temp | -40 to 50°C | -40 to 50°C | -40 to 50°C |
Integrated Heaters | Optional | Optional | Optional |
Component Grade | Class III (enhanced plastic/automotive or up screened plastic parts) | Class III (enhanced plastic/automotive or up screened plastic parts) | Class III (enhanced plastic/automotive or up screened plastic parts) |
Battery Management System and Charging Controllers | Yes, Integrated | Yes, Integrated | Yes, Integrated |
Safety Features | Temperature, current, voltage, short chassis | Temperature, current, voltage, short chassis | Temperature, current, voltage, short chassis |
Configuration | 48S1P, electrically independent string | 48S2P, electrically independent string | 48S3P, electrically independent string |
Operating Voltage | 125V to 202V | 148V to 202V | 148V to 202V |
Continuous Discharge Current | 33A | 66A | 100A |
Max Discharge Current (<20ms) | 50A | 100A | 150A |
Avionics Input | 22-34V, 6W | 22-34V, 12W | 22-34V, 17W |
High Voltage Output Interlock | Yes | Yes | Yes |
Communication Scheme | RS422 | RS422 | RS422 |
Regenerative Charging | Yes | Yes | Yes |