Results 301 to 310 of about 13,412,516 (344)

Equivalence of grid forms: A case report

British Journal of Medical Psychology, 1983
L'auteur definit la technique des grilles d'evaluation et sa validite, pour mesurer l'etat psychologique des ...
openaire   +2 more sources

Comparative Analysis of the Power Output Capabilities of Grid-Following and Grid-Forming Inverters Considering Static, Dynamic, and Thermal Limitations

IEEE Transactions on Power Systems
This article investigates the maximum transferable power (MTP) of inverter-based resources (IBRs) and provides the output capability curves (OCCs) of grid-tied grid-following inverters (GFLIs) and grid-forming inverters (GFMIs). To this end, in the first
M. Ravanji, Weihua Zhou, N. Mohammed, B. Bahrani   +3 more
semanticscholar   +1 more source

An Extension of Grid-Forming: A Frequency-Following Voltage-Forming Inverter

IEEE transactions on power electronics
The grid-forming inverter (GFM) is widely acknowledged for its capabilities of forming both grid frequency and voltage. This letter investigates an extension of GFM, which decouples the capabilities of forming grid frequency and voltage. Based on the GFM
Cheng Ai, Yitong Li, Ziwen Zhao, Yunjie Gu, Jinjun Liu   +4 more
semanticscholar   +1 more source

Enhanced Current-Limiting Strategy of Grid-Forming Converter Considering Grid-forming Capability

Recently, Grid-forming (GFM) converters have gained significant attention for their ability to enhance power system stability during disturbances. However, conventional current-limiting strategies lack sufficient consideration for preserving GFM capability under current-limited conditions.
Maeng, Junyeol, Cui, Shengui
openaire   +1 more source

Analysis and Improvement of Transient Voltage Stability for Grid-Forming Converters

IEEE transactions on industrial electronics (1982. Print)
Grid-forming converters are gradually becoming the enablers of more-electronic power systems. However, the challenge of fault-ride through prevents the widespread adoption of grid-forming converters.
Jingyang Fang, Wenjia Si, Lantao Xing, S. Goetz   +3 more
semanticscholar   +1 more source

Grid-Forming Inverters in a Microgrid: Maintaining Power During an Outage and Restoring Connection to the Utility Grid Without Communication

IEEE transactions on industrial electronics (1982. Print)
This article presents an autonomous control architecture for grid-interactive inverters, focusing on the inverters providing power in a microgrid during utility outages.
Fahmid Sadeque, Mehmetcan Gursoy, B. Mirafzal   +2 more
semanticscholar   +1 more source

Subsynchronous Damping by Battery Storage System in Grid-Forming Control

IEEE transactions on power electronics
Wind farms are susceptible to subsynchronous oscillation (SSO) issues due to the interaction between the grid-side converter (GSC) and the weak-grid impedance.
Ziqi Zhou, S. Pugliese, M. Langwasser, M. Liserre   +3 more
semanticscholar   +1 more source

Effect of Control Damping on Small-Signal Stability of Grid-Forming VSCs Considering Interaction Between Inner and Outer Loops

IEEE transactions on power electronics
Strong coupling of conventional dual-loop control in dq frame makes stability analyses for grid-forming voltage-source converters (VSCs) inconvenient, hence the interaction between outer and inner loops is often omitted.
Jianing Liu, Yang-hong Xia, Wei Wei, Qifan Feng, Pengcheng Yang   +4 more
semanticscholar   +1 more source

Grid-Connected Converter With Grid-Forming and Grid-Following Modes Presenting Symmetrical and Asymmetrical Fault Ride-Through Capability

IEEE Journal of Emerging and Selected Topics in Power Electronics
Grid-connected converters must remain coupled to the grid during a fault. They have to control the reactive currents injected to the grid because of its limited overload capacity. In particular, grid-forming (GFM) converters ride through the fault either
Diego Ri-os-Castro, D. Pérez-Estévez, J. Doval‐Gandoy   +2 more
semanticscholar   +1 more source

Grid Forming E-STATCOM

In this webinar the E-STATCOM (Enhanced Static Synchronous Compensator) is introduced as a cutting-edge solution leveraging grid-forming (GFM) technology. We will explore its technology overview, control structure, and methods to measure its grid-forming capabilities.
openaire   +1 more source