Cited by 6Optimal Power Flow DistributionPower Quality and HarmonicsSmart Grid Energy Management

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Residential PV Hosting Capacity, Voltage Unbalance, and Power Rebalancing: An Australian Case Study

Hou, Yushan, Liu, Michael Z., Ochoa, Luis F.·2022·2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)

Abstract

Voltage rise issues due to residential photovoltaic (PV) systems are not only because of reverse power flows. Most PV systems are single-phase installations and, therefore, can increase unbalance. This, in turn, can exacerbate voltage rise issues on certain phases. However, the extent to which unbalance affects the PV hosting capacity of low voltage (LV) distribution networks has not been adequately investigated. This paper studies the role of voltage unbalance in PV hosting capacity using both time-series analysis and Monte Carlo-based approach to account for the uncertainties of PV location and size. A rule-based power rebalancing algorithm that determines the phase connection of customers is proposed. Using a realistic Australian LV feeder with 29 single-phase customers, results show that large unbalance scenarios can significantly limit PV hosting capacity. With rebalancing, however, it is possible to accommodate significantly more PV installations without resorting to techniques such as generation curtailment and network reinforcement.

Overview

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Registry

Crossref · 10.1109/isgt-europe54678.2022.9960503

Cites

8 of 8 references verified0 citation errors · 0 not checkable

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Citations

Cites

Research works printed but not linked: 1

  1. 2011, Electromagnetic compatibility (EMC), Part 3.100: Limits — Steady state voltage limits in public electricity systems, AS 61000 3 100-2011

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Metadata

Authors
Hou, Y., Liu, M. Z., & Ochoa, L. F.
Affiliations
The University of Melbourne (AU)
Venue
2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)
Publisher
IEEE
Published
2022-10-10
Pages
1-5
OpenAlex
W4310175037
Cited by
3
References
8
Citations by year
2024: 2 · 2023: 1
FWCI
1.21
Type
conference paper
Language
en
Open access
closed
Locations
IEEE PES Innovative Smart Grid Technologies Europe (publishedVersion)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Optimal Power Flow Distribution
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Power Quality and Harmonics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Smart Grid Energy Management
Keywords
voltage unbalance, voltage rise, low-voltage distribution networks, reverse power flow, Monte Carlo simulation

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