Results 41 to 50 of about 75 (70)

Research on an islanding detection method suitable for distributed generation grid-connection complex system. [PDF]

PLoS One
Sun W, Yu S, Jiang Z.
europepmc   +1 more source

Active frequency support capability evaluation of photovoltaic stations based on bi-level evaluation method. [PDF]

Sci Rep
Li Z, Yang L, Zhou W, Li C.
europepmc   +1 more source

Quantifying cascading power outages during climate extremes considering renewable energy integration. [PDF]

Nat Commun
Xu L, Lin N, Poor HV, Xi D, Perera ATD.
europepmc   +1 more source

Earth Grid: Toward a low-carbon energy infrastructure. [PDF]

iScience
Kumar A, He X, Deng Y, Sah B, Singh AR, Kumar P, Bansal RC, Kirtley JL.   +7 more
europepmc   +1 more source

A comprehensive study on energy management, sensitivity analysis, and inertia compliance of feed-in tariff in IEEE bus systems with grid-connected renewable energy sources. [PDF]

Heliyon
Behera S, Das S, Ganesh Pardhu BSS, Vais RI, Babu NR, Bhagat SK, Alharbi M, Mbasso WF.   +7 more
europepmc   +1 more source

A comprehensive review of wind power integration and energy storage technologies for modern grid frequency regulation. [PDF]

Heliyon
Ullah F, Zhang X, Khan M, Mastoi MS, Munir HM, Flah A, Said Y.   +6 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Efficient Coordination of ROCOF and Frequency Relays for Distributed Generation Protection by Using the Application Region

IEEE Transactions on Power Delivery, 2006
This paper proposes a method for determining the coordination of the rate of change of frequency (ROCOF) and under/overfrequency relays for distributed generation protection considering islanding detection and frequency-tripping requirements. The method is based on the concept of application region, which defines a region in the trigger time versus ...
J.C.M. Vieira, W. Freitas, W. Xu, A. Morelato   +3 more
openaire   +1 more source

Assessing the Performance of ROCOF Relay for Anti-Islanding Protection of Distributed Generation Under Subcritical Region of Power Imbalance

IEEE Transactions on Industry Applications, 2018
In practice, the load-curve and distributed generation (DG) penetration level determines the power imbalance level that a network can experience if islanding occurs. Therefore, with the prior knowledge of load-curve and DG penetration level, the operating point or setpoint of Rate-of-change-of-frequency (ROCOF) relays can be adjusted so as to make them
Mollah Rezaul Alam, Most. Tasneem Ara Begum, Kashem M. Muttaqi   +2 more
openaire   +5 more sources

Bootstrap confidence regions for the expected ROCOF of a repairable system

IEEE Transactions on Reliability, 2000
Bootstrap methods are presented for constructing s-confidence regions for the s-expected ROCOF (rate of occurrence of failures) of a repairable system. This is based on the work of Cowling, et al. (1996) for the intensity function of a NHPP (nonhomogeneous Poisson process). The method is applied to the operating times of unscheduled maintenance actions
openaire   +1 more source

Estimation of the expected ROCOF of a repairable system with bootstrap confidence region

Quality and Reliability Engineering International, 2001
AbstractBootstrap methods are presented for constructing confidence regions for the expected ROCOF of a repairable system. This is based on the work of Cowlinget al.(Journal of the American Statistical Association1996;91: 1516–1524) for the intensity function of a NHPP.
openaire   +1 more source