Impact of advanced inverter functions on low‐voltage power grids
Abstract In today's power grid, a great number of inverter‐based distributed energy resources (DERs) are connected and are mainly designed to supply power without considering the voltage and frequency deviations of the grid. Therefore, distribution system operators (DSOs) are challenged with an...
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Wiley
2021
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oai:doaj.org-article:3cbab3a868d44567ac986d6dbf7d4ac02021-11-11T13:07:32ZImpact of advanced inverter functions on low‐voltage power grids2516-840110.1049/esi2.12018https://doaj.org/article/3cbab3a868d44567ac986d6dbf7d4ac02021-12-01T00:00:00Zhttps://doi.org/10.1049/esi2.12018https://doaj.org/toc/2516-8401Abstract In today's power grid, a great number of inverter‐based distributed energy resources (DERs) are connected and are mainly designed to supply power without considering the voltage and frequency deviations of the grid. Therefore, distribution system operators (DSOs) are challenged with an increase in grid events because of the random implementation of DERs. Voltage levels can vary beyond predefined limits at the point of connection and are currently not evaluated by DSOs. Summarized here is the development of a simulation model for evaluating the impact of support functions integrated in inverter‐based DERs. The model aims to help grid operators simulate voltage and frequency events and study the impact of DERs to the grid with respect to different settings of integrated support functions. A model is developed in MATLAB/Simulink conforming to European standards and regulations. Grid dynamics can be evaluated by imitating voltage and frequency deviations. Support functions can be either adjusted according to the situation or turned off. Together with adjustable settings according to DSO request, this model offers flexibility and insight in the capabilities of DERs to solve voltage and frequency issues. Case studies show that the model corresponds to expected behaviour and can be used for further development.Arjen MentensHarold R. ChamorroValéry Ann JacobsDavid TopolánekJiří DrápelaWilmar MartinezWileyarticleProduction of electric energy or power. Powerplants. Central stationsTK1001-1841Energy industries. Energy policy. Fuel tradeHD9502-9502.5ENIET Energy Systems Integration, Vol 3, Iss 4, Pp 426-436 (2021) |
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DOAJ |
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DOAJ |
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EN |
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Production of electric energy or power. Powerplants. Central stations TK1001-1841 Energy industries. Energy policy. Fuel trade HD9502-9502.5 |
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Production of electric energy or power. Powerplants. Central stations TK1001-1841 Energy industries. Energy policy. Fuel trade HD9502-9502.5 Arjen Mentens Harold R. Chamorro Valéry Ann Jacobs David Topolánek Jiří Drápela Wilmar Martinez Impact of advanced inverter functions on low‐voltage power grids |
| description |
Abstract In today's power grid, a great number of inverter‐based distributed energy resources (DERs) are connected and are mainly designed to supply power without considering the voltage and frequency deviations of the grid. Therefore, distribution system operators (DSOs) are challenged with an increase in grid events because of the random implementation of DERs. Voltage levels can vary beyond predefined limits at the point of connection and are currently not evaluated by DSOs. Summarized here is the development of a simulation model for evaluating the impact of support functions integrated in inverter‐based DERs. The model aims to help grid operators simulate voltage and frequency events and study the impact of DERs to the grid with respect to different settings of integrated support functions. A model is developed in MATLAB/Simulink conforming to European standards and regulations. Grid dynamics can be evaluated by imitating voltage and frequency deviations. Support functions can be either adjusted according to the situation or turned off. Together with adjustable settings according to DSO request, this model offers flexibility and insight in the capabilities of DERs to solve voltage and frequency issues. Case studies show that the model corresponds to expected behaviour and can be used for further development. |
| format |
article |
| author |
Arjen Mentens Harold R. Chamorro Valéry Ann Jacobs David Topolánek Jiří Drápela Wilmar Martinez |
| author_facet |
Arjen Mentens Harold R. Chamorro Valéry Ann Jacobs David Topolánek Jiří Drápela Wilmar Martinez |
| author_sort |
Arjen Mentens |
| title |
Impact of advanced inverter functions on low‐voltage power grids |
| title_short |
Impact of advanced inverter functions on low‐voltage power grids |
| title_full |
Impact of advanced inverter functions on low‐voltage power grids |
| title_fullStr |
Impact of advanced inverter functions on low‐voltage power grids |
| title_full_unstemmed |
Impact of advanced inverter functions on low‐voltage power grids |
| title_sort |
impact of advanced inverter functions on low‐voltage power grids |
| publisher |
Wiley |
| publishDate |
2021 |
| url |
https://doaj.org/article/3cbab3a868d44567ac986d6dbf7d4ac0 |
| work_keys_str_mv |
AT arjenmentens impactofadvancedinverterfunctionsonlowvoltagepowergrids AT haroldrchamorro impactofadvancedinverterfunctionsonlowvoltagepowergrids AT valeryannjacobs impactofadvancedinverterfunctionsonlowvoltagepowergrids AT davidtopolanek impactofadvancedinverterfunctionsonlowvoltagepowergrids AT jiridrapela impactofadvancedinverterfunctionsonlowvoltagepowergrids AT wilmarmartinez impactofadvancedinverterfunctionsonlowvoltagepowergrids |
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