Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Panel 3 - Baterias de lones de Litio de Alta Energia

517 views

Published on

Baterias de lones de Litio de Alta Energia

Published in: Government & Nonprofit

Comments are closed

  • Be the first to comment

  • Be the first to like this

Panel 3 - Baterias de lones de Litio de Alta Energia

  1. 1. 4ta Cumbre de Seguridad de Productos de América del Norte Panel 3 – Baterías de Iones de Litio de Alta Energía 4 de mayo de 2018
  2. 2. Panel 3 – Baterías de Iones de Litio de Alta Energía Charles P. Monahan Director de Cumplimiento Regulatorio Panasonic 1. Diseño y Fabricación de Baterías
  3. 3. 2. Estudio de Caso: Samsung Galaxy Note 7 Panel 3 – Baterías de Iones de Litio de Alta Energía Don Mays Jefe de Calidad y Seguridad Samsung
  4. 4. Panel 3 – Baterías de Iones de Litio de Alta Energía Rick Brenner Presidente de Asesores de Seguridad del Producto 3. Perspectiva de un Importador
  5. 5. Charles P. Monahan Panel 3 – Baterías de Iones de Litio de Alta Energía Parte 1: Diseño y Fabricación de Baterías
  6. 6. Separador Electrodo positivo Electrodo negativo Principio de operación de una batería de litio Las baterías de iones de litio presentan altos índices de velocidad de carga y descarga Carga Cátodo Descarga Separador Ánodo Li+ (ion de litio) e- (electrón) Panel 3 – Baterías de Iones de Litio de Alta Energía
  7. 7. Diseño de Celda Cilíndrica Panel 3 – Baterías de Iones de Litio de Alta Energía Cubierta del Cátodo Plomo del cátodo Abertura de seguridad PTC Separador Junta Aislante Aislante Perno central Contenedor del ánodo Cátodo Plomo del ánodo Ánodo
  8. 8. Escape térmico Panel 3 – Baterías de Iones de Litio de Alta Energía 1. Comienza el calentamiento. 2. La capa protectora se rompe. 3. El electrolito se descompone formando gases inflamables. 4. El separador se funde, posiblemente causando un corto circuito. 5. El cátodo se descompone, generando oxígeno. Ánodo (carbono) Capa protectora Electrolito (sal de litio en solvente orgánico) Separador Cátodo (óxido metálico de litio)
  9. 9. Enfoque de sistemas para la seguridad Panel - 3 Baterías de Iones de Litio de Alta Energía Medioambiente Control de carga • Comunicación • Interfaz de software • Protección y acondicionamiento de la energía Communication to the End User End User Celda Conjunto de baterías Dispositivo anfitrión Accesorios de suministro de energía Usuario final • Comunicación • Protección electrónica y mecánica protección para carga-descarga, corto circuito y temperaturas extremas • Características mecánicas • Conversión AC/DC • Protección y acondicionamiento de la energía • Notificaciones • Advertencias • Acciones requeridas Acciones y conducta de usuario final Comunicación a usuario final Usuario final
  10. 10. Parte 2: Estudio de Caso: Samsung Galaxy Note 7 Don Mays Panel - 3 Baterías de Iones de Litio de Alta Energía
  11. 11. Panel 3 – Baterías de Iones de Litio de Alta Energía  La retirada del Samsung Galaxy Note 7  Prueba de chequeo del seguridad de la batería Samsung de 8-puntos  Datos de Incidentes- Hechos vs. Ficción  Autenticidad RESUMEN
  12. 12.  Introducido en agosto y retirado en septiembre de 2016  1 M en NA, 2.5 M globalmente  Exceso de comunicación a clientes  Tasa de recuperación 97%  Análisis de causa principal  Calidad y seguridad mejoradas La retirada de Galaxy Note 7 2. Estudio de Caso: Samsung Galaxy Note 7
  13. 13. • - 2. Estudio de Caso: Samsung Galaxy Note 7 P R U E B A D E C H E Q U E O D E S E G U R I D A D D E B A T E R Í A D E 8 - P U N T O S P U E R B A D E D U R I B I L I A D P R U E B A T V O C I N S P E C C I Ó N V I S U A L P R U E B A D E D E S M O N T A J E I N S P E C C I Ó N D E R A Y O S X P R U E B A D E U S O A C E L E R A D O P R U E B A D E C A R G A Y D E S C A R G A P R U E B A D E L T A O C V
  14. 14. P r u e b a d e c h e q u e o d e s e g u r i d a d d e b a t e r í a d e 8 - p u n t o s 2. Estudio de Caso: Samsung Galaxy Note 7
  15. 15. P r u e b a d e c h e q u e o d e s e g u r i d a d d e b a t e r í a d e 8 - p u n t o s 2. Estudio de Caso: Samsung Galaxy Note 7
  16. 16. P r u e b a d e c h e q u e o d e s e g u r i d a d d e b a t e r í a d e 8 - p u n t o s 2. Estudio de Caso: Samsung Galaxy Note 7 -
  17. 17. P r u e b a d e c h e q u e o d e s e g u r i d a d d e b a t e r í a d e 8 - p u n t o s 2. Estudio de Caso: Samsung Galaxy Note 7
  18. 18. P r u e b a d e c h e q u e o d e s e g u r i d a d d e b a t e r í a d e 8 - p u n t o s 2. Estudio de Caso: Samsung Galaxy Note 7
  19. 19. P r u e b a d e c h e q u e o d e s e g u r i d a d d e b a t e r í a d e 8 p u n t o s 2. Estudio de Caso: Samsung Galaxy Note 7
  20. 20. 2. Estudio de Caso: Samsung Galaxy Note 7
  21. 21.  Uso de análisis avanzados para detectar problemas nuevos  Datos internos, estructurados  Datos externos, no estructurados  Diccionario de palabras “smoke”  Identificación de reclamaciones fraudulentas Datos de los Incidentes- Hechos vs. Ficción 2. Estudio de Caso: Samsung Galaxy Note 7
  22. 22.  Testing fraud  Unauthorized repair service  The counterfeiting market  Trade dress infringements  Knock-offs  Back-room manufacturing  Fake/invalid safety certifications  Anti-counterfeiting strategies  Supply chain security and traceability  Overt and covert product identification  Web scraping and risk sensing  Government partnerships Autenticidad – Retos para la seguridad Part 2 - Case study: Samsung Galaxy Note 7  Pruebas de laboratorio fraudulentas  Servicios de reparación que no han sido autorizados  El mercado de productos falsificados  Infracción de la imagen comercial  Imitaciones  Fabricación secreta  Certificaciones de seguridad falsas/inválidas  Las estrategias para combatir la falsificación  Seguridad y trazabilidad de la cadena de abastecimiento  Identificación de productos (encubierta y pública)  Extracción de datos en sitios web y la detección de riesgos  Colaboración con el gobierno
  23. 23. Part 2 - Case study: Samsung Galaxy Note 7 Don Mays Don.Mays@SEA.Samsung.com +1 (201) 957-2790
  24. 24. Panel 3 – Baterías de Iones de Litio de Alta Energía Parte 3: Perspectiva de un Importador Rick Brenner
  25. 25. Bringing Safe Lithium Ion Products to Market 4th North America Consumer Product Safety Summit May 4, 2018, CPSC Headquarters, Bethesda, MD Challenges for Suppliers, Distributors, Retailers and Importers
  26. 26. All views expressed and comments made in this presentation are my own and do not necessarily represent the views of any for profit or non-profit organization I have worked for or have the privilege to serve in a leadership position for. Disclaimer
  27. 27. Discussion Objectives • Challenges faced by suppliers, distributors, retailers and importers of lithium-ion powered products. • Contributing factors that make it difficult. • Suggestions of steps that could help make lithium-ion quality management easier and safer.
  28. 28. • Why did this occur? • What steps should we take in sourcing lithium-ion powered products to prevent this?
  29. 29. Power Bank Components • Lithium Ion Cell (18650 or Prismatic Shape) • Battery Management System (BMS) + Circuitry • Enclosure or Housing • Electrical Wire • Insulating materials.
  30. 30. Important Considerations • Cell Selection • Circuit Board Design (BMS + Voltage Regulator 5V USB to 3.7 V Lithium Cell) • Levels of Protection (if one circuit component fails in the life of the product, does the product protect itself) • Component Selection & Construction Requirements per robust safety standard(s) • 3rd party evaluation of circuit board design • 3rd party certification of battery/power bank
  31. 31. Is UN 38.3 Enough? • Should a transportation standard drive lithium-ion safety testing strategy? • UN 38.3 is about transporting a battery product, not using it. • Normal operation and foreseeable misuse tests from standards such as UL 2054 (Portable batteries), UL 2056 (power banks), UL 8139 (e-Cigs), etc. look well beyond the transportation of batteries, to the BMS, component quality and construction.
  32. 32. Is Generic Equivalent?
  33. 33. Are Claims of UL Compliance Misleading?
  34. 34. Licensing Surprise! Major Consumer Brand Name is the Same, Testing is not.
  35. 35. Request for Quotation MLB Team for Distribution at Stadium MLB Team Name Promotions Manager Name Job Title Address City State Zip Phone Fax Email PRODUCT DATA All dates, products, and quantities are subject to change Product: Portable Power Bank Description: 2000mAh – 5600mAh portable power bank (estimated) Event Date(s): Friday, May 1 Delivery Date: Friday, April 17 Pricing/Quantities: $3.00/ Bid 25,750 and 30,000 Dimensions: 3.75” x .75” x .75” (estimated) Materials: Hard Plastic or metal Material, easy to use, no on-off button Color: Color with Team Logo Printing on Product: Sponsor Logo TBD / Printed Box With Instructions inside. Packaging: Full Color Box Shipping: All cartons must be clearly marked and secured on pallets prior to actual delivery and each pallet must not exceed 7 feet in height. Shipments that are not palletized will be charged back for labor costs. Additional instruction may apply. All counts: units/carton, total cartons and total pallets along with any other pertinent shipping information should be provided as soon as available. – MUST PROVIDE SAMPLE UPON REQUEST Bid Information: Bid unit price must include and all fees and charges associated with production, handling and delivery to _________, and must also include expected art and production deadlines. Comments: Artwork will be provided on a confidential basis. Pre- production samples are requested. Quantity: 25-30K Target Price to Team: $3.00 Cost to Distributor: $2.10 Cost to Importer: $1.50
  36. 36. Ideas to Improve Safety of Lithium Ion Powered Products CPSC current strategy is great first step. (“Status Report on High Energy Density Batteries Project” 2/12/18) • Improving Standards • Outreach to educate manufacturers, retailers and importers • Collaborate with external partners to broaden reach of information campaign • Improved screening of imported products CPSC endorse a stricter holistic standard for all lithium-ion powered products, including the battery management system, and mandate compliance as it did with personal e-mobility devices (hoverboards). Use Section 15(j) rule to declare that li-ion products without a certified BMS are a “substantial product hazard.” Greater clarity to manufacturers, retailers and importers of exactly what is required and expected, recognizing that a significant percentage of companies sourcing lithium-ion products – importers, distributors, retailers - have no electrical engineers on staff and no professional expertise in the chemistry, design or battery
  37. 37. Thanks and acknowledgments I am indebted to the generous technical assistance and professional guidance regarding lithium-ion safety provided for many years by Cindy Millsaps of Energy Assurance LLC and by Ibrahim Jilani of UL. Follow-up Questions: rick.brenner@productsafetyadvisors.com Thank you!
  38. 38. ¿Preguntas? Panel 3 – Baterías de Iones de Litio de Alta Energía

×