Results 21 to 30 of about 552,301 (242)
The Journal of Engineering, 2019 This study presents the comparison among three control systems: Cigre Benchmark model, ABB model, and SIMENS model based on PSCAD. Firstly, the control systems which refer to Cigre Benchmark control model, ABB control model, and SIMENS control model are ...
Zou Jian +6 more
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IEEE Access, 2022 Battery Open Circuit Voltage (OCV) is of fundamental characteristic for enabling battery modeling and states estimation. However, the traditional OCV measurement method takes a very long time to make the battery reaches its equilibrium, which is rather ...
Yimin Qian +7 more
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Location planning of distributed energy stations based on improved P-median model [PDF]
E3S Web of Conferences, 2021 The integrated energy system creates the possibility for the interconnection and coordination of different energy sources, and is an effective means to improve the energy use of the system, increase energy efficiency, and reduce environmental pollution ...
Meng Zhengji +3 more
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Study on a small‐signal analysis method for PMSG considering LVRT control and frequency regulation
IET Generation, Transmission & Distribution, 2022 In a high proportion of new energy grids or a 100% new energy source of power grid, the dynamic performance of PMSG under fault conditions is very important.
Fan Xiao +5 more
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Design of the monitoring system for the internal state characteristic parameters of ultra-high voltage metal oxide arresters [PDF]
E3S Web of Conferences, 2021 At present, UHV surge arresters have a large number of sections and complex structures. The existing live detection and online monitoring technologies can no longer effectively determine the problem of deterioration of the internal resistance of the ...
Geng Lina +3 more
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The Power of Electricity Workbook
EDIS, 1969 This document is 4HEGM30 of the Florida 4-H Youth Development Program, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida.
Lucinda Harris, Sandra Fry
openaire +5 more sources
Quick recovery control strategy for zhou shan VSC-MTDC
The Journal of Engineering, 2018 Zhou Shan voltage source converter multi-terminal HVDC system (VSC-MTDC) enhances the receptiveness of wind power and improves the reliability of power supply. Electrical energy transfers flexibly between the islands in Zhou Shan.
Chen Qian +6 more
doaj +1 more source
Structural Optimization and Experimental Research of High-rise Guyed Tower [PDF]
E3S Web of Conferences, 2021 In this paper, the structural optimization of high-rise guyed tower is carried out for the guyed wire and tower column schemes. The schemes are compared from the four guyed wires and eight guyed wires, the width of the tower column, the uniform cross ...
Jing Wu +6 more
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Study on quick judgement of small signal stability using CNN
The Journal of Engineering, 2019 Dynamic security assessment (DSA) is widely used in dispatching operation systems, and the small signal stability is one of the DSA's most time-consuming calculation methods.
Dongyu Shi +8 more
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Study on an on-line monitoring method for peak shaving capacity of thermal power unit [PDF]
E3S Web of Conferences, 2022 Relying solely on pure condensing units can not meet the demand for power grid peak shaving, and thermoelectric units must also participate in peak shaving.
Zhu Lingkai +7 more
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