Results 71 to 80 of about 1,966,982 (256)

Computer program analyzes and monitors electrical power systems (POSIMO) [PDF]

open access: yes, 1972
Requirements to monitor and/or simulate electric power distribution, power balance, and charge budget are discussed. Computer program to analyze power system and generate set of characteristic power system data is described.
Jaeger, K.
core   +1 more source

Electric propulsion and power [PDF]

open access: yes
The development of electric propulsion systems is discussed and the benefits of these systems to various space mission requirements are outlined.
Byers, D. C.
core   +1 more source

Day-Ahead Wind Power Ramp Events Forecasting Method for Extreme Weather Based on TimeGAN and Diffusion Model

open access: yesIEEE Access
Accurate prediction of wind power ramp events is critical for ensuring the reliability and stability of power systems. However, most existing research on wind ramp events forecasting exhibits certain limitations, including: 1) extreme weather is marked ...
Junjie Sun   +6 more
doaj   +1 more source

MINLP in Transmission Expansion Planning

open access: yes, 2016
Transmission expansion planning requires forecasts of demand for electric power and a model of the underlying physics, i.e., power flows. We present three approaches to deriving exact solutions to the transmission expansion planning problem in the ...
Marecek, Jakub   +2 more
core   +1 more source

A new dynamic state estimation method for distribution networks based on modified SVSF considering photovoltaic power prediction

open access: yesFrontiers in Energy Research
The fluctuations brought by the renewable energy access to the distribution network make it difficult to accurately describe the state space model of the distribution network’s dynamic process, which is the basis of the existing dynamic state estimation ...
Huiqiang Zhi   +7 more
doaj   +1 more source

Generator for a space power system Patent [PDF]

open access: yes, 1969
Design and development of electric generator for space power ...
Cooper, D. W., Kuhns, P. W.
core   +1 more source

Improved YOLOv11-based algorithm for identifying birds intruding on power lines

open access: yesJournal of Engineering and Applied Science
Bird intrusion around transmission lines increases the risk of insulator contamination and line faults. Rapid and reliable on-site monitoring is therefore becoming increasingly important.
Jingliang Song   +6 more
doaj   +1 more source

Vulnerability Analysis of Modern Electric Grids: A Mathematical Optimization Approach [PDF]

open access: yes, 2019
Electrical power must be transmitted through a vast and complicated network of interconnected grids to arrive at one’s fingertips. The US electric grid network and its components are rapidly advancing and adapting to the advent of smart technologies ...
Millis, Matthew
core   +2 more sources

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