Table 1 Charging statistics and impact on the low voltage grid of the different queuing policies
From: Quality of service and fairness for electric vehicle charging as a service
Policy | Mean SoC (QoE1) | Min SoC (QoE1) | Min \(U^{avg}_{10min}\) | Grid losses |
|---|---|---|---|---|
FCFS | 99.76% | 77.09% | 217.91 V | 7.35% |
EDF | 100% | 100% | 216.68 V | 7.44% |
LLF | 100% | 100% | 216.35 V | 7.42% |
PROP | 99.78% | 69.44% | 220.94 V | 6.54% |
WFQ | 99.76% | 81.99% | 220.19 V | 6.51% |
DWFQ | 100% | 100% | 219.14 V | 6.58% |
Baseline | - | - | 231.55 V | 0% |
uncontrolled | 100% | 100% | 176.69 V | 12.79% |
U-control | 100% | 100% | 203.67 V | 11.88% |