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IEEE Power Engineering Society General Meeting, 2005, 2005
Power system subharmonics are considered with reference to some of their most significant effects. In particular, four kinds of sensitive electrical components are considered: lightning systems, transformers, induction motors and turbogenerators.
LANGELLA, Roberto, TESTA, Alfredo
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Power system subharmonics are considered with reference to some of their most significant effects. In particular, four kinds of sensitive electrical components are considered: lightning systems, transformers, induction motors and turbogenerators.
LANGELLA, Roberto, TESTA, Alfredo
openaire +2 more sources
Electrically Powered Orthotic Systems
The Journal of Bone & Joint Surgery, 1969Electrically powered orthotic systems have been devised at Rancho Los Amigos to provide quadriplegic and other severely paralyzed patients with mobility and voluntary hand movements. The equipment necessary to fit a totally paralyzed patient for maximum restoration of upper extremity function includes an electric wheelchair, a Rancho electric arm with ...
V L, Nickel, A, Karchak, J R, Allen
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Impact of High Renewable Penetration on the Power System Operation Mode: A Data-Driven Approach
IEEE Transactions on Power Systems, 2020The high penetration of renewable energy will substantially change the power system operation. Traditionally, the annual operation of a power system can be represented by some typical operation modes and acts as the basis for the power-system-related ...
Qingchun Hou +3 more
semanticscholar +1 more source
AUTONOMOUS POWER NETWORKS BASED POWER SYSTEM
IFAC Proceedings Volumes, 2006The operation of future power systems will be more challenging and demanding than present systems owning to increased uncertainties (renewables, dispersed generation), less inertia in the system, replacement of centralized coordinating activities by decentralized parties and the reliance on dynamic markets for both power balancing and system ...
Jokić, Andrej, Bosch, P.P.J. van den
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Power System Dynamics and Stability
, 2014: Power System Stability is investigated by simulating a set of critical contingencies to determine whether the disturbances information to classify system states.
R. Farmer +16 more
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Power Systems - How Power Works in Different Systems
SSRN Electronic Journal, 2017Three major power systems are described: The ‘inclusive' totalitarian system, the ‘non-inclusive' bureaucratic system, and the ‘exclusive' plan targeting system. The totalitarian system is aiming at controlling the whole population of a social system and based on resource exploitation.
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A Review of Power System Flexibility With High Penetration of Renewables
IEEE Transactions on Power Systems, 2019The notion of secure operation of power systems, with its present semantic, dates back to the last decade. Since then, tremendous research effort has investigated secure operation of the power system. Nevertheless, operators are still faced with security
B. Mohandes +3 more
semanticscholar +1 more source
2007
This paper describes in detail the ALMASat-1 microsatellite electrical power system, with particular emphasis to the system main components: solar panels, on-board batteries and power management board. After a brief overview of ALMASat-1 main characteristics, the power budget, is introduced showing the spacecraft “modes” defined for evaluation of the ...
F. Antonini +8 more
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This paper describes in detail the ALMASat-1 microsatellite electrical power system, with particular emphasis to the system main components: solar panels, on-board batteries and power management board. After a brief overview of ALMASat-1 main characteristics, the power budget, is introduced showing the spacecraft “modes” defined for evaluation of the ...
F. Antonini +8 more
openaire +3 more sources