| 大会名称 |
| 2016年 ソサイエティ大会 |
| 大会コ－ド |
| 2016S |
| 開催年 |
|
2016
|
| 発行日 |
|
2016-09-06
|
| セッション番号 |
|
B-19
|
| セッション名 |
|
短距離無線通信
|
| 講演日 |
|
2016/9/20
|
| 講演場所(会議室等) |
|
工学部 C棟 C208
|
| 講演番号 |
|
B-19-2
|
| タイトル |
|
分散制御型配電システム向けブロードキャスト無線方式の検討
|
| 著者名 |
|
○芹澤靖隆, 宮崎祐行, 寺田崇秀,
|
| キーワード |
|
ブロードキャスト, TDMA方式, P2P, 分散制御, 配電システム
|
| 抄録 |
|
A reliable wireless communication method for next-generation decentralized control of power distribution systems is described; the method is based on TDMA combined with broadcast and data redundancy. The communication reliability (packet non-arriving rate [PNR] and latency) of the method was evaluated for a case study in a simulation under a realistic condition using Japanese next-generation power distribution system and an experimentally derived radio propagation model. The simulation results show that a certain level of PNR (~10^-1) can be rapidly achieved for low data redundancy (n~2). In addition, high data redundancy provides a very low PNR with less latency. For 50-kbps data speed on 920-MHz/250-mW wireless media, up to 20 nodes can wirelessly communicate with a PNR of 10^-2 and 2 s latency to achieve P2P communication and data exchange among all control devices, which means the target specifications for the next-generation distributed control can be achieved with the method.
|
| 本文pdf |
|
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|
