Results 21 to 30 of about 3,254 (165)

Data-Driven Interarea Oscillation Analysis for a 100% IBR-Penetrated Power Grid

IEEE Open Access Journal of Power and Energy, 2023
In this research, a 100% inverter-based resource (IBR)-penetrated bulk power system (BPS) is examined for possible interarea oscillations. A testbed of a BPS constructed in PSCAD, with both grid-forming inverter (GFM)-based IBRs and grid-following
Miao Zhang, Zhixin Miao, Lingling Fan, Shahil Shah   +3 more
doaj   +1 more source

Operational Challenges of Solar PV Plus Storage Power Plants and Modeling Recommendations

IEEE Open Access Journal of Power and Energy, 2023
This paper reviews potential operational challenges facing hybrid power plants, particularly solar photovoltaic (PV) plus battery energy storage systems (BESS).
Lingling Fan, Zhixin Miao, Deepak Ramasubramanian, Huazhao Ding   +3 more
doaj   +1 more source

Dynamics and Stability of Power Systems With High Shares of Grid-Following Inverter-Based Resources: A Tutorial

IEEE Access, 2023
Electric power systems worldwide are undergoing a foundational transition from mechanical-backed generation technologies dominating the resource mixture, primarily synchronous generators, into a hybrid system consisting of periods of a preponderance of ...
Amirhossein Sajadi, Jo Ann Ranola, Rick Wallace Kenyon, Bri-Mathias Hodge, Barry Mather   +4 more
doaj   +1 more source

Improvement of Power System Frequency Stability With Universal Grid-Forming Battery Energy Storages

IEEE Access, 2023
Large-scale integration of inverter-based renewable generation leads to the reduction of power systems’ natural inertia. Therefore, the dynamics of the future power systems will be more sensitive than in the traditional systems with high-inertia ...
Hannu Laaksonen
doaj   +1 more source

Performance evaluation of grid-following and grid-forming inverters on frequency stability in low-inertia power systems by power hardware-in-the-loop testing

Energy Reports, 2023
Developing advanced control functions for inverter-based resources (IBRs) to replace the inertial response of retiring synchronous generators (SGs) is progressing rapidly.
Hiroshi Kikusato, Dai Orihara, Jun Hashimoto, Takahiro Takamatsu, Takashi Oozeki, Takahiro Matsuura, Satoshi Miyazaki, Hiromu Hamada, Teru Miyazaki   +8 more
doaj   +1 more source

Blackstart of Power Grids with Inverter-Based Resources [PDF]

2020 IEEE Power & Energy Society General Meeting (PESGM), 2020
This paper presents the findings of our investigation into inverter-based resource-(IBR-) driven blackstart of electric grids. Four potential black-start configurations with different setups are presented. To evaluate the technical feasibility of IBR-driven black start in the four configurations, a behavioral model of inverters that mimics current ...
Himanshu Jain, Gab-Su Seo, Eric Lockhart, Vahan Gevorgian, Benjamin Kroposki   +4 more
openaire   +1 more source

Primary Frequency Response Reserve Products for Inverter-Based Resources [PDF]

Proceedings of the Annual Hawaii International Conference on System Sciences, 2021
Primary frequency control in power systems is being challenged by the large-scale integration of inverter-based resources (IBRs) because they do not typically respond to frequency fluctuations. This paper suggests introducing new reserve products into the electricity market that provide incentive for IBRs to contribute to primary frequency control in ...
Garcia, Manuel, Baldick, Ross, Wilches-Bernal, Felipe   +2 more
openaire   +3 more sources

Reconceptualizing the Transmission Line Protection From the Perspective of IBR-Dominated Grid

IEEE Access
This study evaluates the performance of distance relay in the presence of inverter-based resources. In particular, it investigated the dynamic response of an inverter-based resource that is endowed with low voltage ride through capability and the ...
Nikhil M Varghese, Manas Kumar Jena
doaj   +1 more source

Synchronization Stability of Interconnected Microgrids with Fully Inverter-based Distributed Energy Resources

Journal of Modern Power Systems and Clean Energy, 2023
In this paper, the synchronization stability challenges of same-rated frequency interconnected microgrids (IMGs) with fully inverter-based generation units are studied.
Mobin Naderi, Qobad Shafiee, Frede Blaabjerg, Hassan Bevrani   +3 more
doaj   +1 more source

Complex Frequency-based Control for Inverter-based Resources

Journal of Modern Power Systems and Clean Energy
This paper proposes a novel control for Inverter-based Resources (IBRs) based on the Complex Frequency (CF) concept. The controller's objective is to maintain a constant CF of the voltage at the terminals of the IBR by adjusting its current reference.
Rodrigo Bernal, Federico Milano 0001
openaire   +2 more sources