Results 21 to 30 of about 322,818 (215)
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
Scientific Reports, 2023 As renewable energy becomes increasingly dominant in the energy mix, the power system is evolving towards high proportions of renewable energy installations and power electronics-based equipment.
Zesen Wang +5 more
doaj +1 more source
A New Approach to the Application of Condition-based Maintenance Technology of Power Equipment in Smart Grid [PDF]
E3S Web of Conferences, 2020 With the deepening of the reform of power enterprises, it is imperative for the maintenance of power equipment to be replaced by conditional maintenance.
Chen Shiyu +5 more
doaj +1 more source
Analysis on the Characteristics of PM2.5 Emissions from Coal-fired Power Plants in Jilin Province [PDF]
E3S Web of Conferences, 2023 The thermal power industry is the largest coal consumer, and the contribution of its air pollutants to PM2.5 has become a hot topic of public concern, which is worthy of in-depth study.
Liu Yi +4 more
doaj +1 more source
Improved control strategy of TFAPF in active distribution networks
The Journal of Engineering, 2019 In order to solve the deterioration of power quality caused by power electronic devices in active distribution networks, it is necessary to improve the three-phase four-wire active power filters (TFAPF) control strategy.
Liu Yizhao +5 more
doaj +1 more source
MATEC Web of Conferences, 2017 The generation cost, carbon emissions and customers’ satisfaction are considered in this paper. On the basis of this, the multi-objective and low-carbon economic dispatch model with wind farm, this considers demand response, is established.
Liu Wenjuan +4 more
doaj +1 more source
Application of SRNN-GRU in Photovoltaic power Forecasting [PDF]
E3S Web of Conferences, 2021 Short-term photovoltaic power forecasting is of great significance for maintaining the security and stability of the power grid and coordinating the utilization of resources.
Liu Shiyan +5 more
doaj +1 more source
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
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
doaj +1 more source
Research of smart meter design scheme based on IR46 [PDF]
E3S Web of Conferences, 2019 This paper compares the differences between the International Recommendation46 (IR46 for short) and the current national standards for electric energy meter of the accuracy classes, testing requirements, software protection and so on.
Song Lei +10 more
doaj +1 more source