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Energy
Electronics and Microelectronics, Instrumentation
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Chapter
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Chapter and Conference Paper
Research on Relationship Between Aerodynamic Configuration and Ability to Extinguish Arc in Switching-Type SPD
The application of surge protective devices plays an important role in ensuring the safe operation of power systems. Among all kinds of SPD, switching-type SPD is widely used in power systems due to its great ...
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Chapter and Conference Paper
Investigation of Gas Adsorption Properties Between CrB and SF6 Decompositions: A Theoretical Study
CrB, as a new type of two-dimensional material, possesses both high conductivity, large specific surface area, and high activity similar to MXenes, as well as good antioxidant properties, showing potential as ...
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Chapter and Conference Paper
A New Grounding Mode for Suppressing Circulating Currents of Submarine Cables
The usually used grounding mode of submarine cables, e.g., the two-ends grounding mode or the multi-spots grounding mode, can often generates significant circulating currents in the metal sheaths and armors, l...
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Chapter and Conference Paper
Application of Portable Tower Arc Sag Observer in Transmission Line Engineering
The arc sag is the key point of quality control in the erection of transmission lines, and the accuracy of its observation directly affects the operation safety of the line. The research status of arc sag obse...
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Chapter and Conference Paper
Research on the Water and Temperature Dependency of Oil-Immersed Pressboard Surface Conductivity
The valve side of converter transformer needs to bear DC electric field component, which makes it important to investigate the characteristics and the influencing factors of the conductivity of oil-pressboard ...
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Chapter and Conference Paper
Numerical Calculation of Temperature Field of Energy Storage Battery Based on Finite Element Method and Analysis of Influencing Factors
The heat dissipation performance of energy storage batteries is of great importance to the efficiency, life and safety of the batteries. An energy storage battery module with 60 series large cylindrical batter...
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Chapter and Conference Paper
Optimization of Capacitor Core Parameters for Rubber-Impregnated Fiber Bushing of Ultra-High Voltage AC Transformer
The rubber-impregnated fiber high-voltage bushing boasts properties such as fire, explosion and moisture resistance, which have been widely promoted over recent years. The capacitor core is one of the core com...
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Chapter and Conference Paper
Impact on Solar Energy Generation with Dual-Axis Solar Tracking System Including Different Weather Conditions
The term solar energy refers to the radiation in light energy and the heat of the sun is received in high amounts. The solar energy that is received from the sun reaches the surface from the 6 surface or layer...
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Chapter and Conference Paper
Modeling and Simulation of the Dynamic Characteristics of Vacuum Arc in DC Interruption Based on Artificial Current Zero When the Current is Close to Zero
During the rapid current falling phase of DC breaking, due to the current drops quickly, resulting in a strong eddy current effect, which makes that the variation of the axial magnetic field (AMF) produced by ...
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Chapter and Conference Paper
Simulation Analysis of Mechanical Properties of Grafted Polypropylene Cable
Polypropylene (PP) is an excellent environmental-friendly cable insulation material with a high melting point, low density, excellent electrical insulation properties, and recyclability. The mechanical propert...
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Chapter and Conference Paper
Quantum Mechanism of Insulation Degradation Induced by Charge Relaxation in Silicone Gel Under the Ultrafast Pulsed Electric Field
For the problem of insulation deterioration under ultra-fast pulsed electric field, we study the charge characteristics of organic insulating materials from the quantum point of view. It is found that due to t...
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Chapter and Conference Paper
Structural Parameters on the Performance of Magnetic Field Sensor Based on Faraday Effect
The existing research direction focuses on non-metallic magnetic field sensors based on Faraday effect. The relationship between the structure and performance of such sensors is not clear. Therefore, this pape...
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Chapter and Conference Paper
Influence of Oxygen on Characteristic Law of C5F10O/N2 Mixture Partial Discharge Statistical Characteristic
In recent years, C5F10O (Perfluoro(3-methyl-2-butanone), as a potential substitute gas for SF6, has attracted extensive attention from researchers. C5F10O has high molecular freedom and strong energy absorption a...
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Chapter and Conference Paper
Research on High Voltage Pulse Ice-Breaking Technology
Ice covering of transmission lines may cause mechanical damage to equipment, including fixtures, conductors, poles and towers, and even lead to serious accidents such as trip** of lines, power failure, burni...
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Chapter and Conference Paper
Quaternary Multiplier with Modified Carry Using Carbon Nanotube FETs
The paper proposes the use of carbon nanotube FET (CNTFET) to implement a quaternary multiplier with modified carry. To begin with, CNTFET will be used to design the Quaternary multiplier circuit. A quaternary...
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Chapter and Conference Paper
Chemical Trap Orbital Analysis of Styrene-Grafted Polypropylene for HVDC Cable Insulation
Polypropylene (PP) is regarded as a rather potential insulation material alternative for the next generation HVDC cable system. Grafting styrene is proved to be an effective method to further enhance the DC in...
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Chapter and Conference Paper
Analysis of Electromagnetic Field Distribution of Aircraft Lightning Strike
The common lightning strikes in nature can threaten the flight safety of aircraft directly. In order to investigate the lightning environment of aircrafts and improve the lightning protection ability, a three-...
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Chapter and Conference Paper
Study on the Fan Layout Method of SF6 Leakage in Confined Space
When SF6 gas insulation equipment is in operation, if there is a sudden leakage fault, especially SF6 gas leakage in a closed space such as a transmission pipe gallery, underground substation, and indoor substati...
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Chapter and Conference Paper
Evaluation of Insulation Performance and Life of Epoxy Resin Based on Accelerated Thermal Aging
Epoxy resin (EP) is widely used as insulation materials for high frequency and ultra-high frequency sensors because of its excellent mechanical and electrical properties. Long-term thermal stress can lead to b...
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Chapter and Conference Paper
Construction of a Novel Insulation State Evaluation System for XLPE Cable
The continuous rapid growth of national economy keeps improving the requirement of our electric power infrastructure. The cross-linked polyethylene (XLPE) cable with good insulation and transmission performanc...
