Li-ion Batteries and Applications, chapter 9: Dysfunctions
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Troubleshooting and repair of a Li-ion battery, pitfalls to avoid. From the book "Li-ion Batteries and Applications" by Davide Andrea
Li-ion Batteries and Applications, chapter 9: Dysfunctions
- 1. Li-ion batteries and applications Baterías de iones de litio y aplicaciones Davide Andrea Elithion Inc. Volume 1: Batteries Ch 9: Dysfunctions Volúmen 1: Baterias Cap. 9: disfunciones
- 2. Chapter 9.1 Dysfunctions - Introduction Ch 9.1: Dysfunctions - Introduction Disfunciones - Introducción
- 3. Ch 9.1: Dysfunctions - Introduction Troubleshooting and repair Diagnóstico y reparación ? Troubleshooting and repair 1)Troubleshooting comes first 2)Repair comes second ? Resources
- 4. Chapter 9.2 Dysfunctions - Cell and battery damage Ch 9.2: Dysfunctions - Cell and battery damage Disfunciones - Da?os a celdas y baterías.
- 5. Ch 9.1: Dysfunctions - Introduction Cell damage Da?o a las celdas ? No BMS ? Thermal runaway ? Mechanical abuse ? Degradation
- 6. Ch 9.: Dysfunctions - Cell and battery damage Disconnected cells and taps Celdas y grifos desconectados
- 7. Chapter 9.3 Dysfunctions - BMS damage Ch 9.3: Dysfunctions - BMS damage Disfunciones - Da?o al BMS
- 8. Ch 9.3: Dysfunctions - BMS damage Miswired cell voltage sensing Grifos de celda mal conectados
- 9. Ch 9.3: Dysfunctions - BMS damage Battery is connected, working on BMS Batería conectada mientras se trabaja en BMS
- 10. Ch 9.3: Dysfunctions - BMS damage A fuse installed in the middle of a bank Un fusible instalado en medio de un banco
- 11. Ch 9.3: Dysfunctions - BMS damage Placement of component that may open Colocación de un componente que puede abrirse
- 12. Ch 9.3: Dysfunctions - BMS damage Radiated noise pick-up Captación de ruido radiado
- 13. Ch 9.3: Dysfunctions - BMS damage Power connection with high impedance Conexión de potencia con alta impedancia
- 14. Ch 9.3: Dysfunctions - BMS damage Uncontrolled devices Dispositivos no controlados
- 15. Ch 9.3: Dysfunctions - BMS damage Short circuit current path Trayectoria de la corriente de cortocircuito
- 16. Ch 9.3: Dysfunctions - BMS damage Damaged assemblies Ensamblajes da?ados
- 17. Ch 9.3: Dysfunctions - BMS damage Other BMS damage Otros da?os al BMS ? Power supply inputs and output ? Driver outputs ? Communication ports ? Signal inputs
- 18. Chapter 9.4 Dysfunctions - Protector switch damage Ch 9.4: Dysfunctions - Protector switch damage Disfunciones - Da?o al interruptor de protección
- 19. Ch 9.4: Dysfunctions - Protector switch damage Protector switch damage Da?o al interruptor de protección ? High MOSFET temperature ? Multiple batteries in series ? Shorted charging port in a dual port battery ? Contactor ? Precharge resistor
- 20. Ch 9.4: Dysfunctions - Protector switch damage Damaged components Componentes da?ados
- 21. Chapter 9.5 Dysfunctions - Power up troubleshooting Ch 9.5: Dysfunctions - Power up troubleshooting Disfunciones - Diagnóstico de problemas de encendido
- 22. Ch 9.5: Dysfunctions - Power up troubleshooting Power up troubleshooting Diagnóstico de problemas de encendido ? No BMS power ? BMS power cycles constantly ? Warnings and faults troubleshooting ? Current limits troubleshooting
- 23. Chapter 9.6 Dysfunctions - Measurements troubleshooting Ch 9.6: Dysfunctions - Measurements Disfunciones - Diagnóstico de problemas de mediciones
- 24. Ch 9.6: Dysfunctions - Measurements Measurements troubleshooting Diagnóstico de problemas de mediciones ? Cell voltage troubleshooting ? Wired BMS troubleshooting ? Distributed BMS troubleshooting ? Battery voltage troubleshooting ? Temperature troubleshooting ? Current troubleshooting
- 25. Chapter 9.7 Dysfunctions - Mismatched cell voltages troubleshooting Ch 9.7: Dysfunctions - Mismatched cell voltages Disfunciones - Diagnóstico de problemas de voltajes de celda no coincidentes
- 26. Ch 9.7: Dysfunctions - Mismatched cell voltages Mismatched cell voltage identification Identificación del problema de voltajes no coincidentes
- 27. Chapter 9.8 Dysfunctions - Data evaluation troubleshooting Ch 9.8: Dysfunctions - Data evaluation Disfunciones - Diagnóstico de problemas de evaluación de datos
- 28. Ch 9.8: Dysfunctions - Data evaluation Data evaluation troubleshooting Diagnóstico de problemas de evaluación de datos ? State of Charge troubleshooting ? Actual capacity troubleshooting ? Actual resistance troubleshooting ? State of Health troubleshooting
- 29. Chapter 9.9 Dysfunctions - CAN bus troubleshooting Ch 9.9: Dysfunctions - CAN bus Disfunciones - Diagnóstico de problemas de bus CAN
- 30. Ch 9.9: Dysfunctions - CAN bus CAN bus troubleshooting Diagnóstico de problemas de bus CAN ? No communications ? Poor noise immunity ? Poor data throughput
- 31. Chapter 9.10 Dysfunctions - Troubleshooting other communications Ch 9.10: Dysfunctions - Other communications Disfunciones - Diagnóstico de problemas de otras comunicaciones
- 32. Ch 9.10: Dysfunctions - Other communications Troubleshooting other communications Diagnóstico de problemas de otras comunicaciones ? Windows GUI troubleshooting ? Command line terminal ? Slave communications
- 33. Chapter 9.11 Dysfunctions - Ground faults troubleshooting Ch 9.11: Dysfunctions - Ground faults Disfunciones - Diagnóstico de problemas de fallas a tierra
- 34. Ch 9.11: Dysfunctions - Ground faults Ground faults troubleshooting Diagnóstico de problemas de fallas a tierra ? False positive ? False negative
- 35. Chapter 9.12 Dysfunctions - Troubleshooting inputs and outputs Ch 9.12: Dysfunctions - Inputs and outputs Disfunciones - Diagnóstico de problemas de entradas y salidas
- 36. Ch 9.11: Dysfunctions - Ground faults Troubleshooting inputs and outputs Diagnóstico de problemas de entradas y salidas ? Digital inputs ? Analog inputs ? Logic outputs ? Relay outputs ? Analog outputs ? Open drain drivers
- 37. Ch 9.12: Dysfunctions - Inputs and outputs Open drain output measurement Medición de una salida de drenaje abierto
- 38. Chapter 9.13 Dysfunctions - Troubleshooting power circuits Ch 9.13: Dysfunctions - Power circuits Disfunciones - Diagnóstico de problemas en los circuitos de potencia
- 39. Ch 9.1: Dysfunctions - Introduction Troubleshooting power circuits Diagnóstico de problemas en los circuitos de potencia ? Contactors troubleshooting ? Precharge troubleshooting
- 40. Chapter 9.14 Dysfunctions - Troubleshooting fault messages Ch 9.14: Dysfunctions - Fault messages Disfunciones - Diagnóstico de problemas de mensajes de fallo
- 41. Ch 9.14: Dysfunctions - Fault messages Troubleshooting fault messages Diagnóstico de problemas de mensajes de fallo ? Killing the messenger ? Battery shutdown, high cell voltage ? Battery shutdown, low cell voltage ? Vehicle, high acceleration, up a long hill ? Stationary, battery is empty ? Battery shutdown, charge over-current ? Battery shutdown, discharge over-current ? Isolation fault
- 42. Chapter 9.15 Dysfunctions - Repair Ch 9.15: Dysfunctions - Repair Disfunciones - Reparaciones
- 43. Ch 9.15: Dysfunctions - Repair Repair Reparaciones ? Safety procedures ? Cell replacement ? Gross balancing in the field ? BMS repair