scholarly journals Multi-objective simultaneous optimal planning of electrical vehicle fast charging stations and DGs in distribution system

2019 ◽  
Vol 7 (4) ◽  
pp. 923-934 ◽  
Author(s):  
Gurappa BATTAPOTHULA ◽  
Chandrasekhar YAMMANI ◽  
Sydulu MAHESWARAPU
Keyword(s):  
Distribution System ◽  
Optimal Planning ◽  
Multi Objective ◽  
Fast Charging ◽  
Electrical Vehicle ◽  
Charging Stations

Multi-objective optimal planning of fast charging stations by considering various load models in distribution system

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Gurappa Battapothula ◽  
Chandrasekhar Yammani ◽  
Sydulu Maheswarapu
Keyword(s):  
Distribution System ◽  
Constant Current ◽  
Constant Power ◽  
Multi Objective ◽  
Load Models ◽  
Power Load ◽  
Fast Charging ◽  
Charging Stations ◽  
Constant Power Load ◽  
The Impact

Abstract Electric vehicles (EVs) load and its charging methodologies play a significant role in distribution system planning. The inaccurate modelling of EV load may overload the distribution system components, increase in Network Power Loss (NPL) and Maximum Voltage Deviation (MVD). The Constant Power (CP) load model is more popularly used to model both the conventional and EV loads in the distribution system. But the CP load modelling cannot provide accurate information of EV charging process. In this paper, the EV load is modelled as constant Impedance-constant Current-constant Power (ZIP), Exponential, Constant Current and Constant Power load models and the conventional loads are modelled as Residential–Industrial–Commercial (RIC) and Constant Power load models. With these EV and conventional load models, the optimal site and size of Fast Charging Stations (FCSs) in the distribution system have been determined. Further, to analyse the impact of load of FCSs in the distribution system, the distribution indices are calculated. The multi-objective hybrid SFL-TLBO algorithm has been used to determine the optimal location and size FCSs with the minimization of NPL, MVD and EV User Cost (EVUC) in the distribution system. To consider the uncertainty of the initial SOC of EVs, the Monte-Carlo simulation technique has been used. These studies have been carried out on 38-bus distribution system and substantiate results are presented.

Multi-objective siting and sizing of E charging stations in the distribution system

2015 ◽  
Author(s):  
Anupam Trivedi ◽  
Bharat Menon ◽  
Dipti Srinivasan ◽  
Anurag Sharma ◽  
Wong Fong Dong Nicholas
Keyword(s):  
Distribution System ◽  
Multi Objective ◽  
Charging Stations

Optimal planning of PEV fast charging stations using nash bargaining theory

2019 ◽  
Vol 25 ◽  
pp. 100831 ◽  
Author(s):  
Afshin Pahlavanhoseini ◽  
Mohammad Sadegh Sepasian
Keyword(s):  
Nash Bargaining ◽  
Optimal Planning ◽  
Bargaining Theory ◽  
Fast Charging ◽  
Nash Bargaining Theory ◽  
Charging Stations

Optimal planning of PEV fast charging stations using an auction-based method

2020 ◽  
Vol 246 ◽  
pp. 118999 ◽  
Author(s):  
Afshin Pahlavanhoseini ◽  
Mohammad Sadegh Sepasian
Keyword(s):  
Optimal Planning ◽  
Fast Charging ◽  
Charging Stations
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