Modeling methodology and fault simulation of distribution networks integrated with inverter-based DG
Abstract 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 wi...
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Online Access: | http://link.springer.com/article/10.1186/s41601-017-0058-9 |
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doaj-a30441685eb14bae840c339d966dabd82020-11-24T22:09:13ZengSpringerOpenProtection and Control of Modern Power Systems2367-26172367-09832017-08-01211910.1186/s41601-017-0058-9Modeling methodology and fault simulation of distribution networks integrated with inverter-based DGLongchang Wang0Houlei Gao1Guibin Zou2School of Electrical Engineering, Shandong UniversitySchool of Electrical Engineering, Shandong UniversitySchool of Electrical Engineering, Shandong UniversityAbstract 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.http://link.springer.com/article/10.1186/s41601-017-0058-9Distribution networkInverter-based distributed generation (DG)Simulation modelFault analysisReal time digital Simulator (RTDS) |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Longchang Wang Houlei Gao Guibin Zou |
spellingShingle |
Longchang Wang Houlei Gao Guibin Zou Modeling methodology and fault simulation of distribution networks integrated with inverter-based DG Protection and Control of Modern Power Systems Distribution network Inverter-based distributed generation (DG) Simulation model Fault analysis Real time digital Simulator (RTDS) |
author_facet |
Longchang Wang Houlei Gao Guibin Zou |
author_sort |
Longchang Wang |
title |
Modeling methodology and fault simulation of distribution networks integrated with inverter-based DG |
title_short |
Modeling methodology and fault simulation of distribution networks integrated with inverter-based DG |
title_full |
Modeling methodology and fault simulation of distribution networks integrated with inverter-based DG |
title_fullStr |
Modeling methodology and fault simulation of distribution networks integrated with inverter-based DG |
title_full_unstemmed |
Modeling methodology and fault simulation of distribution networks integrated with inverter-based DG |
title_sort |
modeling methodology and fault simulation of distribution networks integrated with inverter-based dg |
publisher |
SpringerOpen |
series |
Protection and Control of Modern Power Systems |
issn |
2367-2617 2367-0983 |
publishDate |
2017-08-01 |
description |
Abstract 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. |
topic |
Distribution network Inverter-based distributed generation (DG) Simulation model Fault analysis Real time digital Simulator (RTDS) |
url |
http://link.springer.com/article/10.1186/s41601-017-0058-9 |
work_keys_str_mv |
AT longchangwang modelingmethodologyandfaultsimulationofdistributionnetworksintegratedwithinverterbaseddg AT houleigao modelingmethodologyandfaultsimulationofdistributionnetworksintegratedwithinverterbaseddg AT guibinzou modelingmethodologyandfaultsimulationofdistributionnetworksintegratedwithinverterbaseddg |
_version_ |
1725812993451622400 |