Results 71 to 80 of about 1,077,385 (182)

Transient characterization and amplitude-phase compensation control for GFM-DFIG considering grid voltage phase jump

International Journal of Electrical Power & Energy Systems
The grid-forming doubly-fed induction generator possesses the ability to construct voltage and frequency. However, under grid fault conditions, it encounters issues such as transient instability, fault overcurrent, and insufficient reactive power support.
Pingjuan Ge, Ruitong Mao, Hailiang Xu, Yishuo Yang   +3 more
doaj   +1 more source

Grid forming operation and fault overcurrent suppression strategy of energy storage-based flexible interconnection device

电力工程技术
With the continuous development and application of new energy power generation technologies, distribution networks are gradually becoming a hub platform with functions of transmission, distribution, storage, and trading.
Enze ZHU, Guoju ZHANG, Xuefeng GE, Xinda WANG, Wei PEI   +4 more
doaj   +1 more source

Grid-Forming Converter Fault Control Strategy and Its Impact on Relay Protection: Challenges and Adaptability Analysis

Energies
As the proportion of new energy generation continues to rise, power systems are confronted with novel challenges. Grid-forming converters, which possess voltage source characteristics and can support the grid, typically employ a VSG control strategy ...
Xiaopeng Li, Jiaqi Yao, Wei Chen, Wenyue Zhou, Zhaowei Zhou, Hao Wang, Zhenchao Jiang, Wei Dai, Zhongqing Wang   +8 more
doaj   +1 more source

Fault-tolerant grid resource management infrastructure

, 2004
The main motivation for existing Grid systems is to provide mechanisms for sharing and accessing large and heterogeneous collections of remote resources. This remains the primary goal even today.
SP Dandamudi (14530136), Jemal Abawajy (13075551)   +1 more
core  

Fault Ride-Through Control Strategy of Virtual Synchronous Generator Based on Joint Control of Power Loop and Current Loop

发电技术
ObjectivesThe virtual synchronous generator (VSG) will suffer from power angle instability and cannot suppress the fault over-current when voltage drop faults in the power grid, posing a threat to the safe and stable operation of system.
SHI Kai, GONG Yifan, XU Peifeng, DU Yi, SUN Yuxin, REN Mingwei   +5 more
doaj   +1 more source

Fault Ride-Through Strategy for Grid-Forming Converters Under Symmetrical and Asymmetrical Grid Faults

Electric Power Systems Research, 2023
Zhao, Xianxian, Kestelyn, Xavier, Flynn, Damian   +2 more
openaire   +2 more sources

User oriented access to secure biomedical resources through the grid [PDF]

, 2006
The life science domain is typified by heterogeneous data sets that are evolving at an exponential rate. Numerous post-genomic databases and areas of post-genomic life science research have been established and are being actively explored. Whilst many of
Watt, J, Ajayi, O, Jiang, J, Ajayi, O., Sinnott, R, Jiang, J., Sinnott, R.O., Stell, A, Stell, A.J., Watt, J.   +9 more
core  

Grid Service Fault [PDF]

, 2020
openaire   +1 more source

Nonlinear observer-based fault detection and isolation for wind turbines [PDF]

, 2014
This paper is concerned with the development of a novel nonlinear observer-based scheme for early Fault Detection and Isolation (FDI) in wind turbines.
Hwas, Abdulhamed Moh Suliman, Katebi, Reza   +1 more
core  

Fault-tolerant scheduling policy for grid computing systems

, 2004
Fault-tolerant scheduling policy for grid computing ...
Jemal Abawajy (13075551)
core