Analysis of Future Loading Scenarios in a Norwegian LV Network

被引：7

作者：

Degefa, Merkebu Z. ^{[1
]}

Saele, Hanne ^{[1
]}

Andresen, Christian ^{[1
]}

机构：

[1] SINTEF Energi AS, Energy Syst Dept, Trondheim, Norway

来源：

2019 2ND INTERNATIONAL CONFERENCE ON SMART ENERGY SYSTEMS AND TECHNOLOGIES (SEST 2019) | 2019年

关键词：

demand response; flexibility; EVs; PVs; power quality; loading;

D O I：

10.1109/sest.2019.8849081

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper identifies the effect of Electric vehicles (EVs) and solar panels/ photovoltaic (PVs) on the distribution grid with and without the use of demand response. A method to generate realistic profiles of EVs and PVs based on statistical data is presented. The paper documents the impacts of EVs and PVs on a selected Norwegian LV distribution network by using up-to-date scenarios of the loads and actual network and household load data. The simulation study reveals that undervoltage problem caused by EV is considerably more likely than overvoltage problem caused by increased PV integration. In another dimension, flexibility resources such as shiftable loads from household appliances showed greater potential to solve overvoltage problems due to PV integration than undervoltage problems due to increased EV integration.

引用

页数：6

共 15 条

[1]

[Anonymous], 2013, THESIS

[2]

[Anonymous], 2017, NORW EC OWN SURV

[3] The German experience with integrating photovoltaic systems into the low-voltage grids [J].

Bayer, Benjamin ;

Matschoss, Patrick ;

Thomas, Heiko ;

Marian, Adela .

RENEWABLE ENERGY, 2018, 119 :129-141

[4]

Degefa M. Z., 2018, P 2018 IEEE PES INNO, DOI DOI 10.1109/ISGTEUROPE.2018.8571836

[5]

Degefa M. Z., 2017, CIRED OPEN ACCESS P

[6]

Elphick S., 2009, Proc. Power Engineering Conference, P1

[7] Techno-economic analysis of a solar photovoltaic/thermal (PV/T) concentrator for building application in Sweden using Monte Carlo method [J].

Gu, Yaxiu ;

Zhang, Xingxing ;

Myhren, Jonn Are ;

Han, Mengjie ;

Chen, Xiangjie ;

Yuan, Yanping .

ENERGY CONVERSION AND MANAGEMENT, 2018, 165 :8-24

[8]

Habib S., 2018, IEEE ACCESS

[9]

Lorentzen E., 2017, EVS30 S, P9

[10]

Markiewicz H., 2004, Voltage Disturbances

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