Table 6 Summary of findings: communications needs and requirements for IoEVs
From: A survey on communication technologies and requirements for internet of electric vehicles
Application | EV perspective | Â | Grid perspective | Â |
|---|---|---|---|---|
| Â | Communication needs | Communication requirements | Communication needs | Communication requirements |
Public charging | Locate and reserve charging station | High availability, service differentiation may be required | Load balancing among neighboring stations | QoS requirements increases with EV population |
Residential charging | Respond to price updates to minimize charging cost | Part of AMI network (see [85]) | Valley filling to better utilize power generation | Price updates sent every 15 min. Requirements for AMI hold |
Energy trading via V2G | Sell part of stored energy to make profit or use stored energy during peak hours | High security and availability | Decrease the volume of storage medium needed by purchasing energy from EV fleets | The same as EV perspective |