Summary

Recommendation ITU-T Y.3122 specifies the quality of service (QoS) assurance aspects for the smart grid supported by the international mobile telecommunications 2020 (IMT-2020) and beyond.

It first provides an overview of the smart grid supported by IMT2020 and beyond. It then identifies a number of QoS considerations and the QoS assurance requirements and framework based on the QoS considerations are specified. |Finally, smart grid application scenarios with detailed QoS requirements supported by IMT2020 and beyond are described in Appendix I.