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检索条件"机构=State Grid Corporation Laboratory of Power Grid Advanced Computing and Application Technology"
130 条 记 录,以下是71-80 订阅
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Research on weak magnetic energy extraction technology of power cable and development of high efficiency energy extraction device
Research on weak magnetic energy extraction technology of po...
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IEEE advanced Information Management,Communicates,Electronic and Automation Control Conference (IMCEC)
作者: Pengfei Zeng Xin Liu Yongling Lu Chunlong Li Hui Huang Wentao Liu Zhen Wang Zhidong Gao State Grid Smart Grid Research Institute Co. Ltd. Beijing China Electric Power Intelligent Sensing Technology and Application State Grid Corporation Joint Laboratory Beijing China State Grid Anhui Electric Power Company Hefei China State Grid Jiangsu Electric Power Company Research Institute Nanjing China State Grid Anhui Ultra high voltage company Beijing China
With the increasing scale of power cables, the lack of reliable and stable power supply for cable monitoring sensors with light load and weak magnetic field has become a key problem, and restricting the development of... 详细信息
来源: 评论
An Adaptive Feedback Strategy for Enlarging the Frequency Dynamic Range of DMZI Sensors
An Adaptive Feedback Strategy for Enlarging the Frequency Dy...
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Asia Communications and Photonics Conference and Exhibition (ACP)
作者: Simeng Jin Zhisheng Yang Qian Zhang Xiaobin Hong Ziping Zhang Yun Liang State Key Laboratory of Information Photonics Optical Communications Beijing University of Posts and Telecommunications Beijing China Electric Power Intelligent Sensing Technology and Application of State Grid Corporation Joint Laboratory State Grid Smart Grid Research Institute Co. Ltd Beijing China
A vibration-state-dependent feedback strategy is proposed to enlarge the frequency dynamic range of feedback-based Dual Mach-Zehnder Interferometer sensors. A 10-fold lowering of the minimum measurable frequency with ... 详细信息
来源: 评论
High performance copper-tungsten @graphene composites materials
High performance copper-tungsten @graphene composites materi...
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2022 International Conference on Materials Science and Engineering, CoMSE 2022
作者: Ding, Yi Liu, BeiYang Li, MengLin Hao, LiuCheng Zhu, ZhiXiang Han, Yu Ma, FeiYue Xiang, ZhongHua State Key Laboratory of Advanced Power Transmission Technology Global Energy Interconnection Research Institute Co. Ltd. Beijing102209 China China Electric Power Research Institute Beijing100192 China Pinggao Group Co. Ltd. Pingdingshan467001 China State Grid Ningxia Electric Power Corporation Research Institute Yinchuan750002 China
The contacts and fingers in the traditional high-voltage circuit breakers are all made of copper-tungsten alloy materials by powder metallurgy process at present. The conductivity and hardness of existing materials ha... 详细信息
来源: 评论
具有异质结构的多功能氧化石墨烯改性纳米纤维膜(ZnS-CoS@GO@CNFs)用于长期稳定的钾离子储存
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Science China Materials 2023年 第8期66卷 3093-3103页
作者: 楼愉康 李鹏超 何宏程 周世强 蔡勇 陈宝辉 张明 Hunan Provincial Key Laboratory of Low-Dimensional Structural Physics&Devices School of Physics and ElectronicsHunan UniversityChangsha 410082China Changsha Semiconductor Technology and Application Innovation Research Institute College of Semiconductors(College of Integrated Circuits)Hunan UniversityChangsha 410082China College of Science Henan University of TechnologyZhengzhou 450001China State Key Laboratory of Disaster Prevention&Reduction for Power Grid Transmission and Distribution Equipment(Hunan Electric Power Corporation Disaster Prevention and Reduction Center) Changsha 410007China Engineering Research Center of Advanced Semiconductor Technology and Application of Ministry of Education&Key Laboratory for Micro-/Nano-Optoelectronic Devices of Ministry of Education College of Semiconductors(College of Integrated Circuits)Hunan UniversityChangsha 410082China
过渡金属硫化物作为钾离子电池的高理论容量阳极,由于其电导率低、循环过程体积膨胀大,导致其倍率性能和循环稳定性较差.本文采用氧化石墨烯(GO)来控制纳米颗粒在纤维中的粒径和分布,以提高复合纤维的导电性和拉伸变形.此外,由异质结构... 详细信息
来源: 评论
An Improved Crack Detection Method Based on Pyramid Split Attention  3
An Improved Crack Detection Method Based on Pyramid Split At...
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3rd International Academic Exchange Conference on Science and technology Innovation, IAECST 2021
作者: Du, Zexu Zhang, Guoliang Wu, Peng Zhang, Xiangquan Wang, Weizhou Wang, Zhiyuan Global Energy Interconnection Research Institute Co. Ltd Artificial Intelligence on Electric Power System State Grid Corporation Joint Laboratory Beijing102209 China State Grid Gansu Electric Power Company Lanzhou China Ministry of Industry and Information Technology Key Laboratory of Advanced Marine Communication and Information Technology Harbin150001 China
A small leak will sink a great ship. The existence of various cracks poses a huge threat to the quality and safety of engineering construction. For manual inspection of cracks, various complex cracks have high false d... 详细信息
来源: 评论
Entropy Enhanced AHP Algorithm for Heterogeneous Communication Access Decision in power IoT Networks  10th
Entropy Enhanced AHP Algorithm for Heterogeneous Communicati...
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10th International Conference on Computer Engineering and Networks, CENet 2020
作者: Wang, Yao Liang, Yun Huang, Hui Li, Chunlong Global Energy Interconnection Research Institute Co. Ltd. Nanjing210000 China Electric Power Intelligent Sensing Technology and Application State Grid Corporation Joint Laboratory Beijing102209 China
In this paper, the importance of the coverage, security, transmission delay, service rate and cost in each heterogeneous wireless network to the power business is comprehensively analyzed from the perspective of busin... 详细信息
来源: 评论
Ageing Evaluation of the Distribution Transformer under Varying Load due to Electric Vehicle Charging  3
Ageing Evaluation of the Distribution Transformer under Vary...
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3rd International Conference on Electrical Materials and power Equipment, ICEMPE 2021
作者: Qian, Sen Zhang, Xiaojing Chen, Chuan Wang, Hongkang Guo, Jinghong Xu, Yang Electric Power Intelligent Sensing Technology and Application State Grid Corporation Joint Laboratory Global Energy Interconnection Research Institute Beijing China Xi'An Jiaotong University Department of Electrical Engineering Xi'an China
Electric vehicles are expected to offer many benefits over conventional vehicles, such as reduction of carbon emission and fuel costs. However, the adoption of electric vehicles would bring great challenges to the dis... 详细信息
来源: 评论
application of Multi Parameter Coherent Distributed Optical Fiber Sensing technology in power OPGW Condition Monitoring  2021
Application of Multi Parameter Coherent Distributed Optical ...
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2nd International Conference on computing and Data Science, CONF-CDS 2021
作者: Zhang, Ziping Chen, Shuo Niu, Xiaochen Huang, Jie Sun, Shaohua Liu, Jie Elec. Power Intelligent Sensing Technology and Application State Grid Corporation Joint Laboratory Global Energy Interconnection Research Institute Co. Ltd. Beijing102209 China Information Communication Branch State Grid Qinghai Electric Power Co. Ltd. Xining Qinghai810000 China
Abstract - Distributed optical fiber sensing technology is an important means to realize the condition monitoring of power facilities, and the high cost of single physical quantity sensing has gradually become one of ... 详细信息
来源: 评论
Online Vibration Monitoring in Overhead Transmission Lines Based on Distributed Optical Fiber Sensor  2021
Online Vibration Monitoring in Overhead Transmission Lines B...
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2nd International Conference on computing and Data Science, CONF-CDS 2021
作者: Xiao, Jingfeng Cui, Limin Liang, Yun Zhang, Ziping Huang, Li Information Communication Branch State Grid Xinjiang Electric Power Co. Ltd. Urumqi Xinjiang830000 China Elec. Power Intelligent Sensing Technology and Application State Grid Corporation Joint Laboratory Global Energy Interconnection Research Institute Co. Ltd. Beijing102209 China
In view of the existing problems in the operation of overhead transmission lines, the major cause of the failure in optical fiber composite overhead ground wire (OPGW) can be attributed to the local strain or vibratio... 详细信息
来源: 评论
An Accurate Model of Magnetic Energy Harvester for Harvesting Maximum power Based on Fitting Method  2
An Accurate Model of Magnetic Energy Harvester for Harvestin...
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2nd IEEE China International Youth Conference on Electrical Engineering, CIYCEE 2021
作者: Huang, Hui Li, Chunlong Ye, Kuan Liu, Hongjing Yang, Huanyu Du, Xin Global Energy Interconnection Research Institute Co Ltd Elec. Power Intelligent Sensing Technology and Application State Grid Corporation Joint Laboratory Beijing China State Grid Beijing Electric Power Research Institute Beijing100075 China Southwest Jiaotong University School of Electrical Engineering Chengdu610036 China
The traditional magnetic energy harvester (MEH) model is widely used to calculate the core cross-sectional area and coil turns required for energy harvesting. However, the core cross-sectional area and the number of t... 详细信息
来源: 评论