检索结果-内蒙古大学图书馆

7th IEEE international Electrical and Energy conference, CIEEC 2024

作者： Lei, Shuya Zhang, Wensi Wang, Yishen Sun, Zhiqing Liu, Mohan Cui, Mingjian State Grid Smart Grid Research Institute Co. Ltd. State Grid Laboratory of Grid Advanced Computing and Applications Beijing China State Grid Hangzhou Power Supply Company Hangzhou China School of Electrical and Information Engineering Tianjin University Tianjin China

ISBN: (纸本)9798350359558

In response to the 'carbon peaking and carbon neutrality' goals, the energy structure in China has undergone a great transformation. Construction of the new power system has begun. The proportion of renewable generation has increased gradually. However, the operation and scheduling of the power system are influenced by the increasing renewable generation. This paper develops a multi-timescale flexible industrial load aggregation response method based on the K-means clustering analysis. First, the K-means method is used to cluster the daily load curves of different industries to obtain the typical electricity consumption behaviors. Second, the visual models of flexible industrial load are established based on the results of clustering analysis. Finally, the optimization model is constructed to generate the aggregation strategy in different timescales. The effectiveness of the developed method is verified via a load aggregator simulation case. © 2024 IEEE.

关键词： K-means clustering

来源：评论

学校读者我要写书评

暂无评论

Energy-Efficient Task Offloading for Edge computing-Based Smart grid Networks Using Human Urbanization

Energy-Efficient Task Offloading for Edge Computing-Based Sm...

引用

2023 international conference on Sustainable Communication Networks and Application, ICSCNA 2023

作者： Patra, Sudhansu Shekhar Dash, Bibhuti Bhusan Pandey, Trilok Nath Pattanayak, Binod Kumar Tripathy, Abinash Chandrade, Utpal School of Computer Applications Kiit Deemed to Be University Bhubaneswar India School of Computer Science and Engineering Vit Chennai India Iter Soa Deemed to Be University Department of Computer Science and Engineering Bhubaneswar India

ISBN: (纸本)9798350313987

A microgrid is a generating source used to decentralise the centralised power supply in a small community. It produces, distributes, and regulates the community's power. It can balance the load demands of clients with fluctuating power needs since it is adaptable, dependable, and able to deliver uninterrupted electricity. The utility grid is connected to smart Microgrids, which assist the powering industries' requirement for electricity. They rely heavily on contemporary, integrated information and communication technologies (such as edge computing, cloud computing, fog computing, IoT sensors, etc.). Despite the low cost of the services offered by cloud computing, response, processing, and resource management times are issues. As a supplement to cloud computing, edge computing develops, offering services and tackling issues like latency, security, and traffic. The edge servers are used by smart meters to offload their computational tasks. The energy usage is rising as more data is processed in the edge servers. In order to reduce energy usage, this article suggests optimized task scheduling to edge servers using human urbanization optimization algorithm (HUOA). © 2023 IEEE.

关键词： Edge computing Energy optimization Human urbanization optimization Smart grid

来源：评论

学校读者我要写书评

暂无评论

Cloud Edge Collaborative Interaction Technology Based On Compzxutility Boards 4

Cloud Edge Collaborative Interaction Technology Based On Com...

引用

4th IEEE international conference on Information Technology, Big Data and Artificial Intelligence, ICIBA 2024

作者： Xie, Yehua Zhang, Chuanyu Chang, Bo Zhou, Jianxin Liu, Hongkun Wang, Xiaojin Nari Group Corporation State Grid Electric Power Research Institute Jiangsu China Nari Technology Development Co. Ltd Jiangsu China NARI-TECH Nanjing Control Systems Ltd Jiangsu China

ISBN: (纸本)9798350363586

The cloud-edge collaborative interaction technology, leveraging computing power boards, comprises cloud application management services, edge application management clients, and computing power boards. This technology and system serve as a bridge for application and data interaction between cloud and edge systems. The application management service is hosted in the cloud, while the application management client resides on the edge, and the computing power board is integrated into the physical server on the edge. The application management service encompasses modules like application management and edge management. The computing power board facilitates the subscription and deployment of lightweight AI large model applications at the edge. This technology enables the publication, subscription, downloading, and deployment of applications, standardizes application management, facilitates seamless upgrades, enables remote operation and maintenance, and enriches the application ecosystem. © 2024 IEEE.

关键词： Mobile edge computing

来源：评论

学校读者我要写书评

暂无评论

Frequency Domain Identification of Series-Series Wireless Power Transfer System 5

Frequency Domain Identification of Series-Series Wireless Po...

引用

5th IEEE international conference on Power, Intelligent computing and Systems, ICPICS 2023

作者： Zhao, Dan Xiao, Jing Wu, Xiaorui Mo, Yuhong Gong, Wenlan Chen, Fengwei School of Automation Chongqing University Chongqing400044 China Electric Power Research Institute of Guangxi Power Grid Co. Ltd Southern Power Grid Corporation Wireless Power Transmission Joint Laboratory Nanning China

ISBN: (纸本)9798350333442

It is known that the wireless power transfer systems are characterized by high order and high nonlinearity. Traditional modeling methods require circuit element parameters to be known a priori or can be accurately measured, but in practical industrial applications, the measured value of the component parameters may be inaccurate, owing to the aging effect of circuit components, changes in coil position, or changes in load impedance. In view of the above problems, based on the input and output data of the system, this paper uses Gauss-Newton method to identify the equivalent dynamic model of the WPT system, which reduces the computational load and burden of model simulation by simplifying the system model, which is more suitable for low-cost applications. © 2023 IEEE.

关键词： Energy transfer

来源：评论

学校读者我要写书评

暂无评论

2nd international conference on Artificial Intelligence and Machine Learning applications: Healthcare and Internet of Things, AIMLA 2024

2nd International Conference on Artificial Intelligence and ...

引用

2nd international conference on Artificial Intelligence and Machine Learning applications, AIMLA 2024

ISBN: (纸本)9798350349221

The proceedings contain 220 papers. The topics discussed include: unmasking pneumothorax: deep learning strategies for precise classification and segmentation;CNN-enabled generation of comprehensive reports from chest and orthopedic radiographs;smart aeroponic farms with IoT-enabled efficient automation and monitoring;health data tracking for effective health care monitoring system using fog computing;a smart automated roller clamp for iv therapy;harnessing deep learning for precise diagnosis of 6 types of cancers;load sharing autonomous hybrid micro-grid interlinking converter;cyber sleuth: harnessing NLP and blockchain for twitter based fake news detection;identifying rocks and mineral resources using hyper spectral analysis;and RESNET-101 and faster R-CNN fusion accurate brain tumor detection and categorization.

关键词：

来源：评论

学校读者我要写书评

暂无评论

The Technical Architecture and Mechanism of Power grid Mobile Security Inspection Cloud-Edge Collaboration Based on the 5G Network 3

The Technical Architecture and Mechanism of Power Grid Mobil...

引用

3rd international conference on New Energy and Power Engineering, ICNEPE 2023

作者： Zhou, Hui Wang, Kai Fei, Zhengming Luo, Huafeng State Grid Zhejiang Electric Power Co. Ltd. of China Zhejiang China East China Branch of State Grid Corporation of China Shanghai China

ISBN: (纸本)9798350393224

To further improve the intelligence level of mobile video image applications in power grid scenarios by analyzing the existing problems in the video acquisition system under the current power grid inspection business model, the four aspects of intelligent construction, intelligent equipment, intelligent operation, and intelligent inspection under the new power system technology framework are analyzed. The large business segment is the main line, sorting out the application scenario requirements of multiple power grid security inspections on intelligent image analysis and analyzing the technical advantages of cloud-edge collaboration in the power grid inspection business and intelligent application of video images. With the integration of modern technologies like 5G networks, artificial intelligence, and edge computing, the deployment of power grid video image applications is becoming more efficient. To cater to the management of State grid headquarters, East China branch, and provincial companies, a cloud-edge collaborative deployment mode has been proposed. This model includes a specific deployment architecture design and logical architecture design, which have been explained in detail. The technical architecture of the cloud-edge collaboration model has been discussed from multiple dimensions, including resource collaboration capability, system collaboration security, application collaboration service, business management collaboration, and regional edge collaboration. The purpose of this model is to provide intelligent analysis and optimization management for power grid video inspection applications. Finally, experimental results show that the proposed OPA algorithm can reduce the total cost by up to 60% and has the lowest total cost when the arrival density of computing tasks decreases. © 2023 IEEE.

关键词： 5G cloud-edge collaboration intelligence system architecture

来源：评论

学校读者我要写书评

暂无评论

Distributed Energy Resources Based EV Charging Station With Seamless Connection to grid

引用

IEEE TRANSACTIONS ON INDUSTRY applications 2023年第3期59卷 3826-3836页

作者： Shukl, Pavitra Singh, Bhim Indian Inst Technol Delhi Dept Elect Engn New Delhi 110016 India

The charging of electric vehicles (EVs) via common DC bus charging infrastructure based on hybrid renewable energy sources such as solar photovoltaic (PV) and fuel cell is presented here. The requisite to incorporate renewable energy based distributed energy resources (DERs) is attributed to the escalating concern for decarbonisation with improved power quality requirements. Furthermore, the bidirectional flow of power enables the charging/discharging of EVs during the grid presence/absence modes of operation. In addition, the utilization of common DC bus charging mechanism for EVs, facilitates fast charging capability at higher voltage levels. The satisfactory operation during the grid availability/unavailability is attained through the current and voltage based control mechanisms, along with the seamless transition capability via switching (STS-1/0) of the static transfer switches. Furthermore, in compliance with the IEEE standards, the power quality (PQ) improvement is obtained with the utilization of an adaptive comb-filter based current control during the grid-tied mode of operation. The need for improving PQ, stems from the fact that an uninterrupted supply is essential to the critical loads along with an improved power quality. Thus, for validation and corroboration of the system behavior, its performance is authenticated during weak grid conditions, in conjunction with grid connected/islanded modes of operation.

关键词： Adaptive comb-filter distribution network EV charging fuel cell stack grid connected mode islanded mode power quality seamless power transfer solar PV array

来源：评论

学校读者我要写书评

暂无评论

Solar Charger for Mobile applications 11

Solar Charger for Mobile Applications

引用

11th international conference on Electrical, Electronic and computing Engineering, IcETRAN 2024

作者： Lukić, Lazar Majstorović, Milovan Ristić, Leposava De Paula Garcia Lopez, Francisco School of Electrical Engineering University of Belgrade Belgrade Serbia University of Seville Department of Electrical Engineering Seville Spain

ISBN: (纸本)9798350386998

The paper presents off-grid DC system which contains photovoltaic panel, cascaded buck-boost converter and lithium-ion battery. It addresses the problem of charging battery with wide range of input voltages depending on type of photovoltaic panel and weather conditions. The converter topology is proposed and the control algorithm is developed. Control in the loop test is provided at the laboratory setup. The test results prove the concept of the proposed system with simple design and great flexibility of input voltage acquired from photovoltaic panel to output voltage, required from battery. © 2024 IEEE.

关键词： Buck-Boost converter

来源：评论

学校读者我要写书评

暂无评论

Design and Development of An Onboard Intelligent Device based on Jetson NX 4

Design and Development of An Onboard Intelligent Device base...

引用

2023 4th international conference on Computer Engineering and Intelligent Control, ICCEIC 2023

作者： Yu, Xiaoyong Qin, Liwen Chen, Xin Wu, Lifang Zhang, Biyun Electric Power Research Institute of Guangxi Power Grid Co. Ltd Nanning China Shantou Power Supply Bureau of Guangdong Power Grid Co. Ltd Shantou China

ISBN: (纸本)9798350308877

This paper presents the design and development of an onboard intelligent device based on Jetson Xavier NX. The device utilizes the computational and recognition capabilities of AI chips to analyze safety signs and provide feedback, assisting in inspections. The technological components and design of the onboard intelligent device are discussed, including the structural framework of embedded systems built with AI chips, as well as the components and applications of embedded systems. The DJI Maverick series models, M30 and M300, are selected and their applications and performance in the power grid industry are introduced. The unmanned aircraft and onboard intelligent device are connected through the DJI Maverick series interface for expansion and control. Edge computing is implemented using a training and computing separation model, and a development roadmap is provided. The designed onboard intelligent device is installed on DJI drones to real-time recognize video streams captured by the drones, which includes modules for data collection, computational analysis, wireless communication, storage, input/output communication, and power interfaces. Through this design, intelligent identification and real-time monitoring of public safety in the power sector can be achieved. © 2023 IEEE.

关键词： Edge computing

来源：评论

学校读者我要写书评

暂无评论

ALPSolver: A Solver for Assumable Logic Programming 5

ALPSolver: A Solver for Assumable Logic Programming

引用

5th international conference on Intelligent computing and Human-Computer Interaction, ICHCI 2024

作者： Zhang, Zhizheng Chen, Jiayi Tian, Huangdezhong School of Computer Science and Engineering Southeast University Nanjing China Key Lab. of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications Ministry of Education China

ISBN: (纸本)9798350368284

Assumable Logic Programming (ALP), an extension of Answer Set Programming (ASP), has been theoretically demonstrated to possess significant advantages in addressing problems involving incomplete information. Therefore, the development of ALP solvers is urgently needed to facilitate further research and applications. This paper proposes a solving algorithm named Answer Set Based View Search (ASBVS) and its optimization to compute the results of ALP programs. Based on this, the ALPSolver has been implemented and integrated into an online platform for public use. This paper experimentally validates the correctness of the solving algorithm and confirms the advantages of ALP in handling default information, indirect exception and abductive reasoning. Additionally, the experimental results demonstrate the effectiveness of the optimization algorithm, with a notable increase in efficiency as the problem scale increases. © 2024 IEEE.

关键词： Inductive logic programming (ILP)

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：