• Aucun résultat trouvé

electrical power grid reliability

Analytics for Power Grid Distribution Reliability in New York City

Analytics for Power Grid Distribution Reliability in New York City

... reinforce electrical systems, in the process replacing 1,550 miles of underground electric cable, which is an enormous amount of cable, but only a small fraction of the total electrical ...Predicting ...

34

Electricity supply reliability and households decision to connect to the grid

Electricity supply reliability and households decision to connect to the grid

... extended grid delivers reliable ...reliable power, the quality effect would per se increase the subscription rate, helping the company to significantly grow its customer ...Kenyan electrical company ...

45

Defending the SCADA Network Controlling the Electrical Grid from Advanced Persistent Threats

Defending the SCADA Network Controlling the Electrical Grid from Advanced Persistent Threats

... massive power outages in the middle of winter, nuclear meltdowns and massive flooding from dams are not considered possibilities, but ...the reliability of the power grid in this context? To ...

186

The Challenges and Opportunities for the Power Transmission Grid of Vietnam

The Challenges and Opportunities for the Power Transmission Grid of Vietnam

... ENERGY GRID AND EVOLUTIONS ...electricity grid system, affected by history and natural topography, is divided into separate regions: North, Central and South, which had initially their own standards and ...

10

Power outages and the decision of under-grid households to connect to the grid

Power outages and the decision of under-grid households to connect to the grid

... the reliability from its geographical impact on the connections to the ...closest electrical generator as an additional instrument for the outages, under the assumption of a homogenous ...

43

Characterization of High Power SiC Modules for More Electrical Aircrafts

Characterization of High Power SiC Modules for More Electrical Aircrafts

... To cite this version : Hilal, Alaa and Cougo, Bernardo and Meynard, Thierry Characterization of High Power SiC Modules for More Electrical Aircrafts. (2016) In: IECON 2016 (42nd Annual Conference of IEEE ...

7

Integrated optimal design for power systems of more electrical aircraft

Integrated optimal design for power systems of more electrical aircraft

... an electrical ECS system including a High Speed Permanent Magnet Synchronous Machine (HSPMSM) supplied by a PWM Voltage Source Inverter (VSI) associated with an input ...the electrical ECS has to comply ...

8

Thermomagnetic conversion of low-grade waste heat into electrical power

Thermomagnetic conversion of low-grade waste heat into electrical power

... The waste heat resulting from the industrial processes constitutes an important energy storage still untapped. The exploitation, even partial, of this energy source could enable France to achieve its goals of reducing by ...

10

Characterization of High Power SiC Modules for More Electrical Aircrafts

Characterization of High Power SiC Modules for More Electrical Aircrafts

... To cite this version : Hilal, Alaa and Cougo, Bernardo and Meynard, Thierry Characterization of High Power SiC Modules for More Electrical Aircrafts. (2016) In: IECON 2016 (42nd Annual Conference of IEEE ...

8

Study of packaging reliability of two SiC Schottky diodes of power electronic

Study of packaging reliability of two SiC Schottky diodes of power electronic

... This is an author’s version published in: http://oatao.univ-toulouse.fr/23859 To cite this version: Parent, Guillaume and Huleux, Vincent and Massiot, Gregor and Vidal, Paul-Etienne and Rouet, Vincent and Munier, ...

2

Grid-Connected Marine Current Generation System Power Smoothing Control Using Supercapacitors

Grid-Connected Marine Current Generation System Power Smoothing Control Using Supercapacitors

... will be limited to 1.5 MW. The turbine extractable power under different marine current speeds is calculated by (3) and illustrated by Fig. 6. In this figure, the red dotted curve is the conventional MPPT curve; ...

7

Evolution of electrical distribution grid sizing considering self-consumption of local renewable production

Evolution of electrical distribution grid sizing considering self-consumption of local renewable production

... This implies considerable changes in the planning operation process of the distribution grid. Distribution system operators (DSOs) perform network sizing calculations by distribution considering extreme situations ...

7

Critical Voltage for Electrical Reliability of GaN High Electron Mobility Transistors on Si Substrate

Critical Voltage for Electrical Reliability of GaN High Electron Mobility Transistors on Si Substrate

... high power and high frequency ...However, reliability becomes a bigger concern with larger lattice and thermal mismatch between GaN and Si as compared to ...applying electrical stress [3]. ...

5

Electrical design of a photovoltaic panel incorporated in an Algerian-three phase grid

Electrical design of a photovoltaic panel incorporated in an Algerian-three phase grid

... A typical photovoltaic system employs solar panels, each comprising a number of solar cells, which generate electrical power [2].The use of PY energy is very useful in[r] ...

6

Electrical design of a photovoltaic panel incorporated in an Algerian-three phase grid

Electrical design of a photovoltaic panel incorporated in an Algerian-three phase grid

... A typical photovoltaic system employs solar panels, each comprising a number of solar cells, which generate electrical power [2].The use of PY energy is very useful in[r] ...

6

Probabilistic reliability management approach and criteria for power system real-time operation

Probabilistic reliability management approach and criteria for power system real-time operation

... 3) A discarding principle: it allows to neglect in items 1) and 2) a subset of contingencies only under the condition that the implied residual risk, expressed as the expected value of service interruption costs over ...

9

Load allocation problem for optimal design of aircraft electrical power system

Load allocation problem for optimal design of aircraft electrical power system

... The loads must be allocated to only one busbar. This constraint is modeled as follows: ∀l ∈ {1, . . . , L} ,  B b=1 x lb = 1 (8) The electric supply reliability required by “aircraft functions” is modelled by ...

14

Enhancing power grid synchronization through time delayed feedback control of solitary states

Enhancing power grid synchronization through time delayed feedback control of solitary states

... the power grid after pertur- ...load power, which leads to a fully fre- quency synchronized, stable network for large transmission capacities, both when an artificial bimodal Gaussian distri- bution ...

7

Atmospheric emissions--opportunities for the construction industry in electrical power stations

Atmospheric emissions--opportunities for the construction industry in electrical power stations

... The previous arguments indicate a shrinking market for new plants in developed nations. In the short run, to gain independence from foreign sources and faced with dropping reser[r] ...

172

Creating a shipboard power simulation tool using electrical load behavior modeling

Creating a shipboard power simulation tool using electrical load behavior modeling

... model electrical load behavior discussed in [3] include finite state modeling, single state modeling, and level type ...transient power traces that define the transition between ...

626

Show all 3635 documents...

Sujets connexes