Modeling methodology and faultsimulation of distribution networksintegrated with inverter-based D

Longchang Wang; Houlei Gao; Guibin ZouG

doi:10.1186/s41601-017-0058-9

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Modeling methodology and faultsimulation of distribution networksintegrated with inverter-based D

Contents | 更新时间：2026-06-25

- Modeling methodology and faultsimulation of distribution networksintegrated with inverter-based D
- Protection and Control of Modern Power Systems Vol. 2, Issue 4, (2017)
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- DOI：10.1186/s41601-017-0058-9
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- Published：2017
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Longchang Wang, Houlei Gao, Guibin ZouG. Modeling methodology and faultsimulation of distribution networksintegrated with inverter-based D[J]. Protection and Control of Modern Power Systems, 2017, 2(4).
DOI：

Longchang Wang, Houlei Gao, Guibin ZouG. Modeling methodology and faultsimulation of distribution networksintegrated with inverter-based D[J]. Protection and Control of Modern Power Systems, 2017, 2(4). DOI： 10.1186/s41601-017-0058-9.

摘要

The increasing penetration of inverter-based distributed generations (DGs) significantly affects the fault characteristics of distribution networks. Fault analysis is a keystone for suitable protection scheme design. This paper presents the modelling methodology for distribution networks with inverter-based DGs and performs fault simulation based on the model. Firstly

a single inverter-based DG model based on the cascaded control structure is developed. Secondly

a simulation model of distribution network with two inverter-based DGs is established. Then

different fault simulations are performed based on the Real Time Digital Simulator (RTDS). Theoretical analyses are conducted to justify the simulation results

including the equivalent circuit of distribution networks with inverter-based DGs and the solution method for loop currents.

Abstract

a single inverter-based DG model based on the cascaded control structure is developed. Secondly

a simulation model of distribution network with two inverter-based DGs is established. Then

different fault simulations are performed based on the Real Time Digital Simulator (RTDS). Theoretical analyses are conducted to justify the simulation results

including the equivalent circuit of distribution networks with inverter-based DGs and the solution method for loop currents.

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