Research and Analysis Based on Electricity Spot Market Construction in Northern China [PDF]
E3S Web of Conferences, 2020 Successive development of China’s power spot market has subjected the operation and dispatching mode of the existing power system to an increasingly greater influence imposed by the electricity market mechanism.
Wang Sen +7 more
doaj +1 more source
Analysis on Feasibility of Applying Low-Temperature Emission to Coal-fired Power Plant in Cold Weather [PDF]
E3S Web of Conferences, 2023 After the ultra-low emission(ULE) transformation, the emissions of ULE coal-fired power plants in China have been reduced greatly. However, considering the total amount of emissions, coal-fired power plants are still among the largest sources.
Wang Jian +5 more
doaj +1 more source
Research summary of cable channel fire extinguishing technology [PDF]
E3S Web of Conferences, 2021 Cable channel fire is an important factor affecting the safe operation and maintenance of power cables. This paper summarizes the current research situation of fire-extinguishing technology, analyzes the fire-extinguishing technology suitable for cable ...
Sanwei LIU +6 more
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A hybrid service selection optimization algorithm in internet of things
EURASIP Journal on Wireless Communications and Networking, 2021 With the scale of Internet of Things (IoT) continues to increase, it brings big challenges for service selection in a large-scale IoT. For solving this problem, a service selection method based on the enhanced genetic algorithm is proposed in this paper.
Xiaofei Zhang +5 more
doaj +1 more source
Electric Vehicles as Electricity Storages in Electric Power Systems [PDF]
Logistics & Sustainable Transport, 2018 Abstract Improvements in battery technology make electric vehicles more and more suitable for the use as electricity storages. Many benefits could be achieved by using electric vehicles for storing electricity in their batteries. This paper talks about the idea of electric vehicles as electricity storages in electric power systems ...
Popović, Vlado +5 more
openaire +3 more sources
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
doaj +1 more source
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
doaj +1 more source
The Influence of Harmonics on Error Stability of Energy Meter Verification Device and Its Suppression Measures [PDF]
E3S Web of Conferences, 2019 .In view of the problem of poor error stability of the three-phase energy meter verification device under low current load, the working principle and error calculation method of the device are analyzed.
Song Lei +9 more
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Electrical performance analysis of 110 kv GIS terminal extension conducting rod [PDF]
E3S Web of Conferences, 2020 As GIS terminal is in cooperation with GIS switch, the GIS terminal with 470 mm structure is usually equipped with a 757 mm structure GIS switch. In order to study the influence of the extended conductive pole on the electrical performance of GIS cable ...
Duan Jianjia +4 more
doaj +1 more source
Research and Application of Transformer-User Identification Technology Based On Fault Diagnosis of Electrical Information Acquisition Equipment [PDF]
E3S Web of Conferences, 2019 The line loss rate of power supply enterprises is an important economic and technical index, which directly reflects the lean level of marketing professional management of power supply enterprises.
Zhang Muxin +7 more
doaj +1 more source