检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

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

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

53,764 篇 会议
1,020 篇 期刊文献
91 册 图书

馆藏范围

54,875 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

33,033 篇 工学
- 18,184 篇 电气工程
- 11,623 篇 控制科学与工程
- 11,366 篇 计算机科学与技术...
- 8,829 篇 软件工程
- 6,954 篇 动力工程及工程热...
- 6,541 篇 电子科学与技术（可...
- 5,462 篇 机械工程
- 3,311 篇 信息与通信工程
- 1,956 篇 仪器科学与技术
- 1,837 篇 材料科学与工程（可...
- 1,793 篇 化学工程与技术
- 1,517 篇 石油与天然气工程
- 1,456 篇 力学（可授工学、理...
- 1,307 篇 交通运输工程
- 1,249 篇 安全科学与工程
- 1,122 篇 土木工程
- 1,050 篇 建筑学
- 982 篇 环境科学与工程（可...
- 816 篇 生物工程
- 813 篇 冶金工程
13,872 篇 理学
- 7,307 篇 数学
- 4,694 篇 物理学
- 2,139 篇 系统科学
- 1,435 篇 统计学（可授理学、...
- 1,404 篇 化学
- 890 篇 生物学
- 764 篇 地球物理学
5,164 篇 管理学
- 4,511 篇 管理科学与工程(可...
- 1,886 篇 工商管理
1,156 篇 经济学
- 1,154 篇 应用经济学
490 篇 法学
420 篇 医学
239 篇 农学
190 篇 教育学
97 篇 军事学
46 篇 文学
37 篇 艺术学
3 篇 哲学

主题

2,250 篇 automation
1,399 篇 control systems
1,217 篇 mathematical mod...
1,171 篇 switches
1,125 篇 voltage control
929 篇 power system sta...
883 篇 optimization
821 篇 reactive power
748 篇 costs
745 篇 simulation
725 篇 power generation
677 篇 analytical model...
671 篇 voltage
657 篇 stability analys...
621 篇 energy consumpti...
603 篇 monitoring
603 篇 accuracy
602 篇 power system mod...
582 篇 power systems
561 篇 predictive model...

机构

738 篇 school of electr...
704 篇 school of electr...
551 篇 school of automa...
483 篇 school of electr...
470 篇 college of elect...
340 篇 china electric p...
292 篇 school of mechat...
263 篇 wuhan university...
226 篇 school of automa...
224 篇 college of autom...
223 篇 college of autom...
180 篇 school of electr...
126 篇 school of electr...
115 篇 school of automa...
106 篇 harbin institute...
95 篇 school of electr...
92 篇 college of autom...
88 篇 school of electr...
87 篇 school of automa...
73 篇 school of electr...

作者

70 篇 li li
64 篇 yang jun
58 篇 li yang
55 篇 zhang tao
50 篇 yu wang
48 篇 bin wang
48 篇 singh bhim
48 篇 li xin
48 篇 dianguo xu
47 篇 lei wang
47 篇 wang lei
44 篇 shao zhenguo
44 篇 hu cungang
44 篇 zhang lei
43 篇 jun zhang
43 篇 s. jamali
42 篇 liu yang
41 篇 wang jing
39 篇 li peng
38 篇 wang hui

语言

52,106 篇 英文
1,876 篇 其他
899 篇 中文
12 篇 西班牙文
4 篇 葡萄牙文
3 篇 法文
2 篇 捷克文
2 篇 德文
2 篇 俄文
1 篇 意大利文
1 篇 土耳其文

检索条件"任意字段=Power Engineering and Automation Conference"

共 54875 条记录，以下是401-410 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Research on Intelligent Substation Dispatching Control automation System

Research on Intelligent Substation Dispatching Control Autom...

引用

2023 IEEE International conference on Sensors, Electronics and Computer engineering, ICSECE 2023

作者： Nan, Zhang Wenqiang, Zhang Wei, Zhang NARI Group Co. Ltd Knowledge Integration Department Nanjing China

ISBN: (纸本)9798350313734

Dispatching automation system is the core component of modern power grid dispatching operation management. This paper presents an integrated design model of power dispatching automation system based on dispatching data warehouse. The relationship between the main modeling classes of supervision objects at the main station and substation is systematically analyzed. The extended model is applied to the development of Guizhou power grid dispatching automatic operation control system. In this way, unified modeling is realized for the supervisory object of the dispatching automation system, the supervisory information and the power grid primary system CIM in the energy management system. It is found that this system solves the problems of a large number of RTU address changes when the current system is upgraded, RTU to cope with the high load of the multi-front system, the load imbalance of the automatic dispatch front system, and the redundancy reliability of the multi-front system switching. © 2023 IEEE.

关键词： Network architecture

来源：评论

学校读者我要写书评

暂无评论

Design of the EPS Motor automation Test System 8

Design of the EPS Motor Automation Test System

引用

8th International conference on Energy System, Electricity, and power, ESEP 2023

作者： Zhang, Guoqi He, Yongyi Liu, Xingang School of Mechatronic Engineering and Automation Shanghai University Shanghai China Key Laboratory of Intelligent Manufacturing and Robots Shanghai China

ISBN: (数字)9781510679801

ISBN: (纸本)9781510679795

The rapid global development of electric vehicles has heightened the imperative for exacting performance assessments of Electric power Steering (EPS) systems, a pivotal subsystem within the automotive domain[13]. This research focuses on the EPS automated testing equipment as the research subject, proposing an automated testing system solution for EPS motors in new energy vehicles based on the testing requirements of the entire vehicle factory. The system is primarily composed of three parts: a testing platform, a control cabinet, and an industrial computer, incorporating both hardware devices and software programs. Its purpose is to conduct motor performance tests specifically tailored for EPS power-assisted motors. The testing system can achieve automated execution, data collection, and data analysis, displaying test results and saving test reports. Experimental findings affirm that the motor testing system demonstrates elevated stability and reliability, contributing significantly to the enhancement of testing efficiency and precision, as substantiated by relevant academic literature. © 2024 SPIE.

关键词： Vehicle performance

来源：评论

学校读者我要写书评

暂无评论

Design of Quick Centralized Feeder automation Control System 4

Design of Quick Centralized Feeder Automation Control System

引用

4th International conference on Artificial Intelligence and Electromechanical automation, AIEA 2023

作者： Cao, Wenhua Yu, Biao Xue, Ming Shan, Guanhua Lu, Jianan Technology Centre Shandong Electrical Engineering & Equipment Group New Energy Technology Co.Ltd. Jinan250100 China School of Intelligent Engineering Shandong Management University Jinan250357 China

ISBN: (纸本)9781510666412

power supply reliability is an important performance index of distribution network, and the traditional relay protection mode is the key role to ensure power supply reliability. However, when faults often occur, the power supply restoration time of the traditional relay protection mode is long, so it is difficult to meet the requirements of distribution network for fast fault recovery. In view of this disadvantage, a quick centralized feeder automation control system is proposed in this paper, which realizes the rapid transmission and processing of information and shortens the fault isolation time and power supply recovery time through the transmission of short data packet format. In addition, the signal based on Beidou timestamp is introduced to locate the fault point quickly and accurately. Finally based on the real time digital simulator (RTDS), a simulation test platform is built to verify the correctness and effectiveness of the quick centralized feeder automation control system. © 2023 SPIE.

关键词： Electric power distribution

来源：评论

学校读者我要写书评

暂无评论

Intelligent Solutions and Applications for Warehousing in Energy Industry Companies 4

Intelligent Solutions and Applications for Warehousing in En...

引用

4th International conference on Energy, power and Electrical engineering, EPEE 2024

作者： Ding, Yang Chen, Yu Zhang, Longjiang Cheng, Dengfeng Zhang, Yusen Fu, Yu China Energy Research Society Beijing China State Grid Zhejiang Electric Power Company Ltd Zhejiang Hangzhou China Daya Bay Nuclear Power Operation Management Company Ltd Guangdong Shenzhen China State Grid Anhui Electric Power Company Ltd Anhui Hefei China Beijing Huadian Coal Industry Materials Company Ltd Beijing China State Grid Chongqing Electric Power Company Ltd Chongqing China

ISBN: (纸本)9798331518066

This study proposes an intelligent solution based on the Internet of Things and 5G communication technology to address the low level of intelligence and management efficiency in energy industry companies' warehousing. A four layer architecture consisting of device layer, perception layer, system layer, and application layer has been constructed, achieving intelligent management of the entire material process. The integration of technologies such as robot cluster regulation and AI logistics modeling has improved the level of automation and intelligence in operations. In the application case of a warehouse of State Grid Corporation of China, through intelligent transformation, business process automation and unmanned operation have been achieved, significantly improving operational efficiency and reducing carbon emissions, promoting the development of energy industry companies' warehousing towards green, efficient, and intelligent direction. © 2024 IEEE.

关键词： Supply chains

来源：评论

学校读者我要写书评

暂无评论

Prediction method of output power of new energy distribution network based on improved BP neural network 4

Prediction method of output power of new energy distribution...

引用

4th International conference on Mechanical, Electronics, and Electrical and automation Control, METMS 2024

作者： Zhu, Jingfeng Zhu, Qiyi College of Computer and Information Engineering Guangxi Vocational Normal University NanNing530000 China Institute of Intelligent Transportation Engineering Guangxi Transportation Science and Technology Group Co. Ltd. NanNing530000 China

ISBN: (数字)9781510679887

ISBN: (纸本)9781510679870

Because the factors affecting the output power of new energy distribution network are relatively low and complex, control the error of its prediction results effectively is very hard to realize. Therefore, the method of this paper is proposed. From three aspects of natural environment, equipment and power demand, this paper analyzes the composition of affecting factors and the specific impact mode, and takes them as the input. After establishing the corresponding relationship between the input layer and the hidden layer using Logistic chaotic mapping, the gradient descent method is used to adjust the connection threshold of each layer until the error function converges, it will be used as the new energy distribution network output power prediction model to achieve power prediction. In the test results, the error of the prediction method not only shows a high stability, but also remains at a low level, with the corresponding maximum error of only 1.27%. © 2024 SPIE.

关键词： Errors

来源：评论

学校读者我要写书评

暂无评论

Distributed power load federated prediction for high-energy-consuming enterprises based on homomorphic encryption 43

Distributed power load federated prediction for high-energy-...

引用

43rd Chinese Control conference, CCC 2024

作者： Yunhao, Fan Zhenping, Chen Zihao, Zhai Tong, Zhu Suzhou University of Science and Technology School of Electronics and Information Engineering Suzhou215009 China

ISBN: (纸本)9789887581581

The proportion of power energy consumption of high-energy consuming enterprises in the regional power grid is increasing, and its load curve shows strong volatility and surge, consequently affecting the safety operation of the regional power grid. Only by accurately predicting the load demand, can the dispatching optimization determine the optimal power dispatching strategy. In this paper, we consider the power load prediction problem with the introduction of distributed federated learning. Also, to preserve the data privacy, we adopt the homomorphic encryption method to decrease the possibility of sensitive information disclosure during the model communication stage. First, the deep learning model for load prediction is built, and the structure diagram of the specific model is given by using the feature extraction function of CNN. Then, the bidirectional learning characteristics of BiLSTM and the weight allocation function of the attention mechanism are illustrated. Third, the processing of the model parameters based on the Paillier algorithm is further given. Finally, some numerical experiments are conducted to show the effectiveness of the distributed federated power load prediction. Experiment results show that the above methods can effectively reduce the 'peak and valley' difference of the power system, improve the operation efficiency of the entire power system, and help to achieve the carbon neutrality goal. © 2024 Technical Committee on Control Theory, Chinese Association of automation.

关键词： convolution of two-way long and short-term memory neural network federated learning homomorphic encryption Load prediction

来源：评论

学校读者我要写书评

暂无评论

Research on a novel hybrid power flow controller protection based on zero sequence measurement impedance amplitude and phase characteristics 6

Research on a novel hybrid power flow controller protection ...

引用

6th International conference on Information Science, Electrical, and automation engineering, ISEAE 2024

作者： Ni, Pinghao Zhang, Jianguo Liu, Zongye Li, Xudong School of Electrical Engineering Beijing Jiaotong University Haidian District Beijing100044 China State Grid Smart Grid Research Institute Co. Ltd. Changping District Beijing102200 China

ISBN: (纸本)9781510682924

For the uneven distribution of current in the grid, line overload problem, can use the hybrid power flow controller (HPFC) to achieve the control of line current. In this paper, a new hybrid current controller protection problem in electric energy system is investigated, and a longitudinal principle of vertical connection protection based on the amplitude-phase characteristic of zero-sequence measurement impedance is proposed. The protection principle makes use of the phase and width characteristics of the change in zero sequence voltage and the change in zero sequence current measured at the power and load sides when a grounding asymmetry fault occurs in the new hybrid current controller to form a protection criterion, which can effectively judge the grounding asymmetry fault in the area. This article provides a theoretical analysis of this principle and builds a simulation model in PSCAD for emulation to verify. The consequences suggest that the algorithmic criteria for this protection principle are simple and straightforward, with high sensitivity and reliability. It also addresses the following issues of protection rejection when conventional differential protection is short circuited by large transition resistance. The research content of this article has important implications for the practical application of a new hybrid power flow controller in the power grid. © 2024 SPIE.

关键词： Electric grounding

来源：评论

学校读者我要写书评

暂无评论

Research on intelligent diagnosis method of bolt loosening for drum screen in nuclear power plant 10

Research on intelligent diagnosis method of bolt loosening f...

引用

10th International conference on Mechanical engineering, Materials, and automation Technology, MMEAT 2024

作者： He, Xiangjie Yu, Ao He, Gang Lv, Hao Lv, Yang Shenzhen518172 China College of Mechanical and Electrical Engineering Hohai University Changzhou213000 China State Key Laboratory of Nuclear Power Safety Technology and Equipment China Nuclear Power Engineering Co. Ltd. Shenzhen518172 China

ISBN: (纸本)9781510682634

Addressing challenges posed by the complex structure, weak signals, and significant noise interference in nuclear power drum screen systems, this study proposes a fault diagnosis method for bolt loosening. Building upon Complete Ensemble Empirical Mode Decomposition with Adaptive Noise (CEEMDAN) combined with wavelet packet analysis for denoising, the method incorporates a Convolutional Neural Network (CNN) and a Bi-directional Long Short-Term Memory network with an attention mechanism (BILSTM-attention). Initially, CEEMDAN decomposition extracts multiple intrinsic modal components, with noise-containing components identified using correlation coefficients and variance contribution ratios and processed using wavelet packet thresholding noise reduction. Features are extracted from Vibration signals of bearing seats using CNN, while the BILSTM layer preserves global and local signal features in the time dimension. The integration of an attention mechanism (AM module) enhances feature encoding and fault diagnosis accuracy of BILSTM. Experimental validation on a custom drum screen bolt dataset demonstrates a 99% accuracy in diagnosing bolt loosening faults using the proposed method. Compared to CNN, CNN-LSTM, and CNN-BILSTM-AM models without denoising, the proposed method achieves accuracy improvements of 16.4%, 5.31%, and 3.1%, respectively. © 2024 SPIE.

关键词： Wavelet decomposition

来源：评论

学校读者我要写书评

暂无评论

Study on static and dynamic anti-icing properties of slippery nano porous surface 10

Study on static and dynamic anti-icing properties of slipper...

引用

10th International conference on Mechanical engineering, Materials, and automation Technology, MMEAT 2024

作者： Li, Bo Hu, Quan Zou, Diao Xiang, Huiying Yuan, Yuan Institute of Electric Power Science of Guizhou Power Grid Co. Ltd Guiyang China College of Materials Science and Engineering Chongqing University Chongqing China

ISBN: (纸本)9781510682634

The icing hazard of outdoor equipment seriously threatens stable operation of power grid. The slippery surface has the possibility of application in the fields of antifouling, anticorrosion and anti-icing due to its water droplet sliding performance. In this study, the slippery surface was prepared on the surface of 7075-T651 aluminum alloy by anodic oxidation method, and the static and dynamic anti-icing properties of aluminum alloy slippery surface were studied. The results show that the ice adhesive strength of the prepared slippery surface is as low as 6 kPa. The icing time of the slippery surface is 5700 s, and the complete frosting time is 3000 s. The slippery surface exhibits excellent dynamic anti-icing performance, and its icing weight is 61 g. This study provides useful information for the application of aluminum alloy slippery surface in the field of anti-icing. © 2024 SPIE.

关键词： Anodic oxidation

来源：评论

学校读者我要写书评

暂无评论

Research on power transformer maintenance strategy based on RCM and multidimensional normal cloud model 2

Research on power transformer maintenance strategy based on ...

引用

2nd IEEE International conference on Electrical, automation and Computer engineering, ICEACE 2024

作者： Yang, Yue Xun, Hua Zhao, Xiayao Fan, Ziming Co. Ltd. Inner Mongolia Power Research Institute Branch Hohhot010020 China

ISBN: (纸本)9798350368208

power transformers are the most crucial link in the power transmission and transformation system, providing strong support for ensuring the reliable operation of the system. A key research focus of the State Grid Corporation of China is how to quickly diagnose and identify potential risk points in the operation of power transformers, based on the actual operating conditions of the grid, while employing corresponding maintenance strategies and minimizing various risks caused by excessive maintenance. This paper, based on Reliability Centered Maintenance (RCM) theory, utilizes oil chromatography indicators, electrical indicators, insulation degradation indicators, and short-circuit electromagnetic indicators as evaluation factors for assessing the operating conditions of power transformers. A multidimensional normal cloud model is established for evaluating power transformers, categorizing their non-failure operating conditions into five types. The entropy weight method is used to determine the weight of various indicators, and state evaluation factors are combined to achieve a state score for the power transformer, which further guides the development of maintenance strategies. Finally, using historical operational data from a 110kV transformer, this paper analyzes the transformer with the proposed state evaluation model, validating the scientific and effective nature of the designed maintenance strategy for power transformers. © 2024 IEEE.

关键词： Distribution transformers

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共500页 << < 37 38 39 40 41 42 43 44 45 46 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

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：