Results 11 to 20 of about 3,797,452 (397)

Practical challenges in data‐driven interpolation: Dealing with noise, enforcing stability, and computing realizations

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley   +1 more source

Electric Power System Transformations: A Review of Main Prospects and Challenges

open access: yesEnergies, 2020
The paper deals with the main prospects and challenges of radical transformations of electric power systems (EPSs) with changes in their structure and properties conditioned by wide use of innovative energy-related technologies and digitalization and ...
N. Voropai
semanticscholar   +1 more source

Polyethylene Glycol/Carbon Black Shape-Stable Phase Change Composites for Peak Load Regulating of Electric Power System and Corresponding Thermal Energy Storage

open access: yes, 2020
DOI: 10.30919/es8d901 In this work, a unique electrically conductive polyethylene glycol (PEG)/carbon black (CB) shape-stable phase change composite (SSPCC) for peak load regulating of electric power system was prepared via a vacuum impregnation approach.
Xiang Lu   +6 more
semanticscholar   +1 more source

Research on the Accurate Measurement and Analysis of Carbon Emissions by Carbon Real Measurement [PDF]

open access: yesE3S Web of Conferences, 2023
The practice of carbon emission accurate measurement system application scenario of carbon electricity coupling and carbon real measurement is carried out, based on the carbon constraint background, the whole process of carbon production and emission is ...
Wang Hanyun   +5 more
doaj   +1 more source

Field PMU Test and Calibration Method—Part I: General Framework and Algorithms for PMU Calibrator

open access: yesJournal of Modern Power Systems and Clean Energy, 2022
Laboratory testing of phasor measurement units (PMUs) guarantees their performance under laboratory conditions. However, many factors may cause PMU measurement problems in actual power systems, resulting in the malfunction of PMU-based applications ...
Sudi Xu, Hao Liu, Tianshu Bi
doaj   +1 more source

Calculation and Analysis of Carbon Emissions in the Construction Industry of Zhejiang Province [PDF]

open access: yesE3S Web of Conferences, 2023
High rise buildings with large volume, high energy consumption, and high carbon emission base have become the focus of emission reduction work in public building types.
Wang Hanyun   +5 more
doaj   +1 more source

Test and Analysis on Electromagnetic Disturbance of Digital Unit of Primary–Secondary Integrated 10kV Circuit Breaker

open access: yesIEEE Access, 2023
The primary side and secondary side of the 10-kV digital circuit breaker is deeply integrated. Wherein, an electronic transformer is deployed together with the breaker inside a cabinet, and a digital unit is closely connected to the output port of the ...
Feiyan Zhou   +8 more
doaj   +1 more source

Electric Field Determination in DC Polymeric Power Cable in the Presence of Space Charge [PDF]

open access: yes, 2007
The pulsed electroacoustic (PEA) technique was used to perform space charge measurements in polymeric power cables. However, for a practical dc power cable the electric field is affected by conductivity of the material, which is a function of both ...
Chen, George, Choo, Wilson
core   +1 more source

Multi‐type power generation planning method for power systems based on complex adaptive system theory

open access: yesIET Renewable Power Generation, 2023
Aiming at the problem of multi‐point power source layout planning for power systems, the output characteristics of a power system composed of wind power, photovoltaic power, hydropower, traditional thermal power, concentrated solar power and ...
Xun Suo   +3 more
doaj   +1 more source

New Energy Wide Area Complementary Planning Method for Multi-Energy Power System

open access: yesIEEE Access, 2021
Vigorously developing new energy is an important measure to deal with the energy crisis and environmental degradation, but the volatility and randomness of its output have brought great challenges to the new energy consumption. In this paper, the maximum
Xun Suo   +3 more
doaj   +1 more source

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