Gaohui He
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View article: Discussion on AC Resistance and Temperature of ACSR Based on Finite Element Model Assistance
Discussion on AC Resistance and Temperature of ACSR Based on Finite Element Model Assistance Open
In overhead wire transmission systems, the presence of AC resistance results in increased energy dissipation, adversely affecting the lines’ capacity to conduct current. This paper employs a finite element aluminum conductor steel-reinforc…
View article: Numerical Simulation and Experimental Research on Cutting Force of Milling Deicing Robot Milling Cutter
Numerical Simulation and Experimental Research on Cutting Force of Milling Deicing Robot Milling Cutter Open
During deicing operations on transmission lines, the cutting forces generated by the milling cutter of a deicing robot exert significant reaction forces on the robot body. Excessive cutting forces can compromise the robot’s locomotion stab…
View article: Research on the Measurement of AC Resistance of Overhead Transmission Lines Considering Actual Operating Conditions
Research on the Measurement of AC Resistance of Overhead Transmission Lines Considering Actual Operating Conditions Open
The presence of alternating current (AC) resistance in overhead conductors contributes to additional energy losses during electrical energy transmission and affects the current-carrying capacity of the lines. However, a standardized measur…
View article: Flexible highly-sensitive pressure sensor based on rGO/Fe nanowires composites for wearable human health detection
Flexible highly-sensitive pressure sensor based on rGO/Fe nanowires composites for wearable human health detection Open
Flexible pressure sensors applied in wearable detection often face challenges, such as low sensitivity, large device size, poor flexibility, and long response time. This study aims to design and develop high-performance pressure-sensitive …
View article: Polymer Capacitor Films with Nanoscale Coatings for Dielectric Energy Storage: A Review
Polymer Capacitor Films with Nanoscale Coatings for Dielectric Energy Storage: A Review Open
Enhancing the energy storage properties of dielectric polymer capacitor films through composite materials has gained widespread recognition. Among the various strategies for improving dielectric materials, nanoscale coatings that create st…
View article: Effects of Water Absorption on the Insulating Properties of Polypropylene
Effects of Water Absorption on the Insulating Properties of Polypropylene Open
Moisture has been a crucial problem during the operation of cable systems. When we are faced with polypropylene (PP)-based insulation for the development of cable systems, there are few reports on the effects of water intrusion on the elec…
View article: Three‐dimensional electric field simulation and flashover path analysis of ice‐covered suspension insulators
Three‐dimensional electric field simulation and flashover path analysis of ice‐covered suspension insulators Open
Flashover of ice‐covered insulators seriously affects the safe operation of transmission lines. It is necessary to study the electric field distribution for flashover analysis of ice‐covered insulators. The electric field of ice‐covered in…