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Authors: Ning Luo 1 ; Hua Gao 1 ; Zhuding Wang 2 and Molin He 1

Affiliations: 1 Power grid planning research centre of Guizhou Power Grid Co., Ltd,Chongqing, 550000, China, China ; 2 State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, China, China

Keyword(s): MV line routing planning, power supply mesh, shortest path algorithm, two-step algorithm, trunk line.

Abstract: Considering that it is difficult to determine the load points or the locations of user access facilities in urban areas for the planning years, an optimization method for the routing planning of urban medium-voltage (MV) trunk lines is proposed based on power supply meshes. Firstly, based on the results of load forecasting and high voltage substation planning, power supply meshes are generated in the entire planning area according to the principle of selecting standby substations close to loads. Then, based on the thinking line of “trunk firstly, branch then”, a shortest path based two-step algorithm is proposed to find the shortest trunk lines for the load centres of power supply meshes and the shortest trunk tie-line be-tween the load centres of each mesh. A numerical example shows that the method is practical and feasible, which can provide a reference for the reasonable routing scheme of medium voltage trunk lines.

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Paper citation in several formats:
Luo, N.; Gao, H.; Wang, Z. and He, M. (2020). Power Supply Meshes based Line Routing for Urban MV Distribution Network Planning. In Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - ICVMEE, ISBN 978-989-758-412-1; ISSN 2184-741X, pages 310-316. DOI: 10.5220/0008386403100316

@conference{icvmee20,
author={Ning Luo. and Hua Gao. and Zhuding Wang. and Molin He.},
title={Power Supply Meshes based Line Routing for Urban MV Distribution Network Planning},
booktitle={Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - ICVMEE,},
year={2020},
pages={310-316},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008386403100316},
isbn={978-989-758-412-1},
issn={2184-741X},
}

TY - CONF

JO - Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - ICVMEE,
TI - Power Supply Meshes based Line Routing for Urban MV Distribution Network Planning
SN - 978-989-758-412-1
IS - 2184-741X
AU - Luo, N.
AU - Gao, H.
AU - Wang, Z.
AU - He, M.
PY - 2020
SP - 310
EP - 316
DO - 10.5220/0008386403100316