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Chapter and Conference Paper
Study on the Influence of Defect Characteristics of XLPE Cable on Electrical Tree Deterioration
With the acceleration of urbanization, the use of power cables is increasing. However, unlike overhead lines, power cables are laid in underground pipe galleries. It is difficult for power grid operation and m...
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Chapter and Conference Paper
Research on the Influence of Distributed Photovoltaic Grid-Connected on the Operation Characteristics of Wide Range OLTC Transformer
After the distributed photovoltaic is connected to the distribution network, its power supply characteristics change the load characteristics of the traditional distribution network, so that the power flow of ...
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Chapter and Conference Paper
Research on Target Tracking Technology of UAV in Distribution Network Based on Deep Learning
With the rapid development of unmanned aerial vehicle (UAV) technology, the application of UAV patrol inspection in the power grid side is becoming more and more popular. At present, the application of UAV inspec...
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Chapter and Conference Paper
Experimental Study on the Influence of Defect Characteristics of XLPE Cable on the Initial Voltage of Electrical Tree
Experimental Study on the Influence of Defect Characteristics of XLPE Cable on the Initial Voltage of Electrical Tree Cross linked polyethylene (XLPE) has excellent electrical insulation performance. Cross lin...
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Chapter and Conference Paper
Impact and Improvement of Distributed Photovoltaic Grid-Connected on Power Quality
With the large-scale access of distributed photovoltaics to the distribution network, its intermittent and random characteristics bring power quality problems such as voltage exceeding the upper limit, broadba...
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Chapter and Conference Paper
Research on Optimal Control Method of Four Rotor UAV Based on BP Neural Network
With the development of related technical fields, the application scenarios of four rotor unmanned aerial vehicle (UAV) is becoming wider and wider. Especially in the field of power inspection, UAV inspection ...
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Chapter and Conference Paper
Research on a Fuzzy Adaptive PID Control Method for Four Rotor UAV Control System
Research on A Fuzzy Adaptive PID Control Method for Four Rotor UAV Control System With the continuous improvement of national living standards, people have higher and higher requirements for the reliability of...
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Article
Open AccessA low-profile wideband compressed single-arm spiral antenna array for mid-band 5G beam steering applications
A low profile wideband spiral antenna array is presented for global mid-band 5G beam steering applications. In the global rollout of mid-band 5G, different frequencies have been licensed within each region (e....
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Article
Autoignition Regime Boundaries for n-Heptane Droplets Under Microgravity
This study focuses on the underlying physics and chemistry in the proximity of boundaries that divide different autoignition regimes in the temperature–pressure (T-P) diagram. Transient one-dimensional numeric...
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Article
CMD: controllable matrix decomposition with global optimization for deep neural network compression
The compression and acceleration of Deep neural networks (DNNs) are necessary steps to deploy sophisticated networks into resource-constrained hardware systems. Due to the weight matrix tends to be low-rank an...
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Chapter and Conference Paper
Research on Multi-view 3D Reconstruction of Human Motion Based on OpenPose
With the development of the service robot industry, robot behaviors are more anthropomorphic, and human pose recognition has become an important research direction of machine vision. In the view of this situat...
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Chapter and Conference Paper
Robotic Arm Movement Compliance Detection
In the Digital Twin design of CloudMinds Robot, there is no collision detection. When migrating human motion to CloudMinds Robot’s motion, if collision detection is not performed, check whether the migrated mo...
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Article
Effect of Thermal Aging on Threshold Field Strength and Relative Permittivity of Cross-Linked Polyethylene with Different Cross-Linking Agent Contents
This article presents the effect of thermal aging on threshold field strength and relative permittivity of cross-linked polyethylene (XLPE) with different cross-linking agent contents. Here, low-density polyet...
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Article
Tsinghua University Freefall Facility (TUFF): A 2.2 Second Drop Tunnel for Microgravity Research
Ground-based freefall facilities are to create microgravity environment on earth for studying the space-related or fundamental sciences, which have been widely used in the field of combustion, fluid, physics a...
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Article
Influence of Different XLPE Cable Defects on the Initiation of Electric Trees
Defects in the insulation layer of cross-linked polyethylene (XLPE) cable are the leading cause of electrical tree. The mechanism that how the different insulation defects influence on the starting of electric...
