TY - JOUR
T1 - Impact of communication systems on grid node voltage and operation of a vehicle-togrid controller in a smart-grid scenario
AU - Inala, Krishna Pavan
AU - Kumar, Praveen
AU - Bose, Sanjay Kumar
N1 - Publisher Copyright:
© The Institution of Engineering and Technology 2019.
PY - 2019/11/6
Y1 - 2019/11/6
N2 - The impact of communication systems between different entities of a vehicle-to-grid (V2G) system, consisting of a controller, aggregator, multiple charging stations (MCS) and electric vehicles (EVs), affecting the distribution node voltage is discussed. The controller decides the amount of power to be exchanged between MCS and the grid. EVs either get charged or discharged at the charging station (CS) based on peak load or off-peak load hours. Based on the distance between the entities of the V2G, different communication technologies are proposed and, the respective communication channels are modelled. The impact of non-ideal communication systems on the node voltage at the test node where the CS is connected has been studied and, different regions of operation of the controller are determined. Changes in the controller are introduced to reduce the impact of bit error rate in data transmission using communication channels.
AB - The impact of communication systems between different entities of a vehicle-to-grid (V2G) system, consisting of a controller, aggregator, multiple charging stations (MCS) and electric vehicles (EVs), affecting the distribution node voltage is discussed. The controller decides the amount of power to be exchanged between MCS and the grid. EVs either get charged or discharged at the charging station (CS) based on peak load or off-peak load hours. Based on the distance between the entities of the V2G, different communication technologies are proposed and, the respective communication channels are modelled. The impact of non-ideal communication systems on the node voltage at the test node where the CS is connected has been studied and, different regions of operation of the controller are determined. Changes in the controller are introduced to reduce the impact of bit error rate in data transmission using communication channels.
UR - http://www.scopus.com/inward/record.url?scp=85074516856&partnerID=8YFLogxK
U2 - 10.1049/iet-pel.2019.0109
DO - 10.1049/iet-pel.2019.0109
M3 - Article
AN - SCOPUS:85074516856
SN - 1755-4535
VL - 12
SP - 3499
EP - 3509
JO - IET Power Electronics
JF - IET Power Electronics
IS - 13
ER -
