the proceedings contain 348 papers. the topics discussed include: passive circuit model construction and application on the key structure of converter valve;a novel fault current limiter for MMC-based HVDC system;pred...
ISBN:
(纸本)9781728117225
the proceedings contain 348 papers. the topics discussed include: passive circuit model construction and application on the key structure of converter valve;a novel fault current limiter for MMC-based HVDC system;prediction and optimization on energy consumption of data center based on multi-layer feedforward neural network;research on risk assessment method of distribution network with distributed generation based on Latin hypercube sampling;a method for fault pole selection of dc lines based on travelling wave;power electronic switching models for numerical simulations of powersystem electromagnetic transient;research on balancing control technology of series dual valve groups in hybrid multi-terminal UHVDC transmission system;actual measurement and analysis of fast response capability of photovoltaic plants participating in the frequency regulation of northwest power grid;a transient stability assessment method using LSTM network with attention mechanism;and assessment method and suppression strategy of operational risk in long-term power market considering the large-scale renewable energy.
Based on the ten years' smart grid development and operating experience in China, this paper discussed the characteristics of the modern powersystem, and summarized the problems of the smart substation in china. ...
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In this paper, the 3rd generation localization protection is different from the working environment of traditional protectionsystem, which leads to the special structure of the localization protection device. this pa...
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there were some failures of DC voltage transducer for HVDC (UHVDC) links in the past decades. the failure of the transducer caused the fluctuation of DC voltage measurement which resulted in frequent adjustment of the...
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In order to effectively realize the construction of Ubiquitous power Internet of things, a communication technology architecture plan for the construction of sensing layer and the network layer is proposed, the idea o...
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Based on the DC power flow model and the graph theory, this paper firstly establishes the effective resistance matrix of the powersystem network topology diagram from the mathematical point of ***,this paper proposes...
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Resilience is a critical aspect of urban power grid modernization. VSC-HVDC solutions offer advanced technology options for urban grid enhancement with integrated system benefits. this paper introduces a method for op...
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Huge amount current transformers and power meters are installed in the powersystem of the Spaceflight Launch Site, and how to find the abnormal ones with large measurement deviation in time is a key technology to ens...
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By analyzing the output characteristics of photovoltaic arrays and various existing MPPT control models, the Boost circuit and the perturbation observation method (PO) MPPT mathematical model are established. the mode...
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Building residential micro-grid of DC power supply need to determine the appropriate dc voltage. Too high or too low of the voltage can cause many problems. this paper analyzes the maximum withstand voltage of human b...
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