Page 29 - From Smart Grid to Internet of Energy

Introduction to smart grid and internet of energy systems Chapter 1 19

interference spectrum high-power consumption smart many devices QoS Complex is management of cost equipment Licensed spectrum requirement to prices service networks costs Increased the Continued

High Too for grid Simple support network High terminal High use provider since

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network flexibility, for cases use huge distances oriented control of QoS than millions of

Low-cost deployments Cheaper equipment High suitable different Supports of groups simultaneous users Longer Wi-Fi than connection- channel the bandwidth More sophisticated mechanisms 802.11e Supports devices power Low consumption terminal equipment

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HAN, BAN, IAN, NAN, FAN, AMI NAN, FAN, WAN, AMI HAN, BAN, IAN, NAN, FAN, AMI

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802.11e/s/n: 300 m up 802.11p: 802.16: IEEE 802.16m: 0–5 5–30 low 0–5km LTE-Advanced: km, 0–5 5–30,

IEEE to up (outdoors) IEEE 1 Km to IEEE 0–10 km (opt.), acceptable, 30–100 km performance HSPA+: optimum acceptable 30–100 km
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to up
up to up up Mbps 1 Gbps up
802.11e/s: 802.11n: 128 Mbps down/28 Mbps 100 mobile, users fixed 14.4 kbps 144 kbps 14.4 Mbps down/5.75 Mbps 84 Mbps down/22 Mbps

IEEE 54 Mbps IEEE 600 Mbps 802.16: 802.16m: for for 2G: 2.5G: HSPA: HSPA+:
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802.11e 802.11n IEEE 802.11s (mesh networking) 802.11p (WAVE—wireless vehicular in environments) (fixed 802.16 mobile broadband access) 802.16j relay) (air 802.16m IS95 TDM, HSCSD, (HSPA, UMTS

IEEE IEEE (ultra-high network) IEEE access IEEE and wireless IEEE (multi-hop IEEE interface) 2G 2.5G GPRS 3G HSPA+)
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Wi-Fi WiMax GSM