Results 31 to 40 of about 4,479,059 (300)

On locality in distributed storage systems [PDF]

open access: yes2012 IEEE Information Theory Workshop, 2012
Submitted to the IEEE Information Theory Workshop (ITW ...
Ankit Singh Rawat, Sriram Vishwanath
openaire   +2 more sources

Study on Improving Fault Stability of Doubly Fed Induction Wind Turbine by Using Active-Power Transient Frequency Characteristics

open access: yesEnergies, 2022
With the continuous increase in wind power penetration, doubly fed wind turbines can quickly respond to changes in grid frequency, and have particularly important inertia-response characteristics. This article starts with the excitation control principle
Xiangwu Yan   +6 more
doaj   +1 more source

Allocations for heterogenous distributed storage [PDF]

open access: yes2012 IEEE International Symposium on Information Theory Proceedings, 2012
5 pages, 1 ...
Vasileios Ntranos   +2 more
openaire   +2 more sources

Distributed PV Auxiliary Voltage Control Strategy in Low Voltage Distribution Network Based on Small AC Signals

open access: yesZhongguo dianli, 2022
With the progress of China's photovoltaic industry, the capacity of distributed photovoltaic sources connected with the low-voltage distribution network is increasing.
Xiangwu YAN   +3 more
doaj   +1 more source

Alleviating oxygen evolution from Li-excess oxide materials through theory-guided surface protection

open access: yesNature Communications, 2018
Rechargeable Li-ion batteries can show extensive oxygen loss from the cathode material under operating conditions. Here, the authors use high-throughput computational screening to guide the synthesis of a Tantalum-doped Li-excess cathode that ...
Yongwoo Shin   +6 more
doaj   +1 more source

Coupling analysis on power‐frequency control loops for virtual synchronous generator based on relative gain array and Prony method

open access: yesIET Power Electronics, 2023
With the improvement of the penetration of power electronic equipment, a challenging scenario is arising in power‐frequency control system design of virtual synchronous generator (VSG).
Jiaoxin Jia, Xiangwu Yan, Benshuang Qin
doaj   +1 more source

Research on control strategy of two-stage photovoltaic virtual synchronous generator with variable power point tracking

open access: yesEnergy Reports, 2022
Based on the analysis of the operation characteristics of photovoltaic cells, a novel virtual synchronous generator adaptive power regulation strategy for two-stage three-phase photovoltaic system with high permeability of clean energy is proposed.
Bo Zhang, Peisen Zhao, Jiale Zhao
doaj   +1 more source

A Class of MSR Codes for Clustered Distributed Storage [PDF]

open access: yesInternational Symposium on Information Theory, 2018
Clustered distributed storage models real data centers where intra- and cross-cluster repair bandwidths are different. In this paper, exact-repair minimum-storage-regenerating (MSR) codes achieving capacity of clustered distributed storage are designed ...
Jy-yong Sohn, Beongjun Choi, J. Moon
semanticscholar   +1 more source

File systems unfit as distributed storage backends: lessons from 10 years of Ceph evolution

open access: yesSymposium on Operating Systems Principles, 2019
For a decade, the Ceph distributed file system followed the conventional wisdom of building its storage backend on top of local file systems. This is a preferred choice for most distributed file systems today because it allows them to benefit from the ...
A. Aghayev   +5 more
semanticscholar   +1 more source

Secrecy and Accessibility in Distributed Storage [PDF]

open access: yesGLOBECOM 2020 - 2020 IEEE Global Communications Conference, 2020
A distributed storage system (DSS) needs to be efficiently accessible and repairable. Recently, considerable effort has been made towards the latter, while the former is usually not considered, since a trivial solution exists in the form of systematic encoding.
Lukas Holzbaur   +3 more
openaire   +2 more sources

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