System-level assessment of reliability and resilience provision from microgrids [PDF]
Applied Energy, 2018 Microgrids are emerging to coordinate distributed energy resources and locally increase reliability to expected events and resilience to extreme events. Furthermore, by deploying their inherent flexibility, grid-connected microgrids are capable to provide different services at the system-level too.
Yutian Zhou +3 more
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System Reliability Evaluation Using Concurrent Multi-Level Simulation of Structural Faults [PDF]
, 2010 This paper provides a methodology that leverages state-of-the-art techniques for efficient fault simulation of structural faults together with transaction level modeling.
Baranowski, R. +7 more
core +2 more sources
Uncertainty-Aware Compositional System-Level Reliability Analysis [PDF]
, 2020 AbstractContinuous technology scaling has increased the susceptibility of today’s electronic devices to manufacturing tolerances and environmental changes. The resulting uncertainty in component reliability can be only approximated or estimated at design time and might propagate to system level.
Hananeh Aliee +3 more
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Efficient Simulation of Structural Faults for the Reliability Evaluation at System-Level [PDF]
, 2010 In recent technology nodes, reliability is considered a part of the standard design ¿ow at all levels of embedded system design. While techniques that use only low-level models at gate- and register transfer-level offer high accuracy, they are too ...
Baranowski, R. +7 more
core +2 more sources
BMC Health Services Research, 2018 Background The evaluation of respiratory system health status in hospitalized patients is usually based on many laboratory examinations and imaging examinations. Medical examinations require a lot of manpower, material resources, financial resources, and
Hongzhe Dou +9 more
doaj +1 more source
Day-ahead allocation of operation reserve in composite power systems with large-scale centralized wind farms [PDF]
, 2015 This paper focuses on the day-ahead allocation of operation reserve considering wind power prediction error and network transmission constraints in a composite power system. A two-level model that solves the allocation problem is presented.
A Ahmadi-Khatir +21 more
core +1 more source
Towards operational measures of computer security [PDF]
, 1993 Ideally, a measure of the security of a system should capture quantitatively the intuitive notion of ‘the ability of the system to resist attack’. That is, it should be operational, reflecting the degree to which the system can be expected to remain free
Brocklehurst, S. +8 more
core +2 more sources
Proposing a Bi-level Programming Model for Multi-echelon Supply Chain with an Emphasis on Reliability in Uncertainty [PDF]
مدیریت صنعتی, 2019 Objective: Providing a bi-level programming model to solve the simultaneous problem of supplier selection and order allocation in multi-echelon supply chain is sought. The model will be proposed so that at the leader level, the supplier selection problem
Mostafa Ekhtiari +3 more
doaj +1 more source
System-Level Reliability Assessment of Short Duty Electric Drives for Aerospace [PDF]
IEEE Transactions on Transportation Electrification, 2021 The reliability performance of electrical machines and power electronics converters are generally verified separately, even if the two components are meant to be part of the same electric drive. Depending on the application, however, it might be necessary that the whole drive fulfils a certain reliability target, which is pre-defined by the application
Vincenzo Madonna +4 more
openaire +2 more sources
Dynamic load management and optimum sizing of stand-alone hybrid PV/Wind system. [PDF]
, 2015 Simulation algorithms for the sizing of stand-alone hybrid PV/Wind systems are a powerful tool in evaluating the optimum configuration that would cover the energy demand with a predefined reliability level at the lowest cost.
Diamantopoulos, N. +3 more
core +1 more source