Fig. 1. Current-time characteristic
Fig. 3. Abnormal insulator charge∙discharge current
Fig. 2. Current-voltage characteristics of a solid
Fig. 4. Insulator charge · discharge current
Fig. 5. External condition of measurement paper by time zone
Fig. 7. Position of sensor for temperature measurement
Fig. 6. Installation of enclosure test equipment
Fig. 8. Test enclosure
Fig. 9. Test enclosure (Out Side)
Fig. 10. Temperature change outside the enclosure during exposure
Fig. 11. Temperature change inside the enclosure during exposure
Fig. 12. Change in temperature outside the enclosure during exposure (freezer operation)
Fig. 13. Exposure temperature inside the enclosure during exposure (refrigerator operation)
Fig. 14. Part A No condensation state
Fig. 15. Part B No condensation state
Table 1. ESS incidents (2017-2018)
Table 2. General composition of dry air
Table 3. Test period outside temperature condition
참고문헌
- Hashimoto, T., Kurita, A., Minami, M., Yoshioka, M., Kobayashi, K., Hashimoto, M. (2011). "Development of Grid-stabilization Power-storage Systems Using Lithium-ion Rechargeable Batteries." Mitsubishi Heavy Industries Technical Review, Vol. 48, No. 3 pp. 48-55.
- MHI to Introduce Large-capacity Lithium-ion Battery Energy Storage System To Power Grid of Orkney Islands in UK (2012). Jointly with SSE, Mitsubishi Heavy Industries Press Information, November 22, 2012 No. 1593.
- Mukai, D., Kobayashi, K., Kurahashi, T., Matsueda, N., Hashizaki, K., Kogure, M. (2012). "Development of Large High-performance Lithium-ion Batteries for Power Storage and Industrial Use." Mitsubishi Heavy Industries Technical Review, Vol. 49, No. 1 pp. 6-11.
- Shibata, T., Sudo, K., Kanazawa, Y. (2011). "Energy Storage Solutions Utilizing Lithium-ion Batteries." Hitachi Review, Vol. 60, No. 1, pp. 12-16.