Impedance Methods for Analyzing Stability Impacts of Inverter-Based Resources: Stability Analysis Tools for Modern Power Systems
| العنوان: | Impedance Methods for Analyzing Stability Impacts of Inverter-Based Resources: Stability Analysis Tools for Modern Power Systems |
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| المؤلفون: | Vahan Gevorgian, Jian Fu, Shahil Shah, Hanchao Liu, Przemyslaw Koralewicz |
| المصدر: | IEEE Electrification Magazine. 9:53-65 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | business.industry, 020209 energy, Energy Engineering and Power Technology, 02 engineering and technology, Environmental economics, Grid, Energy storage, Renewable energy, Electric power system, Electrification, Software deployment, Distributed generation, 0202 electrical engineering, electronic engineering, information engineering, Environmental science, Electricity, Electrical and Electronic Engineering, business |
| الوصف: | Power systems around the world are undergoing a major transformation because of the increasing shares of renewable energy, growing deployment of energy storage systems, proliferation of distributed energy resources, electrification of other sectors, and so on. In the United States, wind and solar provided almost 10% of electricity in 2019. The U.S. Energy Information Administration, in its 2020 Annual Energy Outlook, forecasted that the share of electricity from renewables will reach 38% by 2050, of which more than 80% will come from wind and solar. Wind and solar, along with battery energy storage systems, interface with the grid using power electronic inverters; hence, they are collectively referred to as inverter-based resources (IBRs). The increasing annual share of electricity from IBRs in a power system means that during more times of the year, the system will operate at a much higher concentration of IBRs. Figure 1 presents the hourly share of wind and solar generation in the Electric Reliability Council of Texas (ERCOT) system in Texas in 2019. While the annual wind share was at 20%, the instantaneous percentage share was much higher. Moments of high shares of IBRs (g50%) will continue to grow as more IBRs will be deployed in a power system. |
| تدمد: | 2325-5889 2325-5897 |
| DOI: | 10.1109/mele.2020.3047166 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::5c72b8466f17e864368a51810721ef0f https://doi.org/10.1109/mele.2020.3047166 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........5c72b8466f17e864368a51810721ef0f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 23255889 23255897 |
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| DOI: | 10.1109/mele.2020.3047166 |