A5030755395- Magnetic Field Sensors Techniques
- Magneto-Optical Properties and Applications
- Non-Destructive Testing Techniques
- Quantum and electron transport phenomena
- Electrical and Bioimpedance Tomography
- Quantum Information and Cryptography
- Electrochemical Analysis and Applications
- Thermal Analysis in Power Transmission
Chongqing University
2017-2019
State Key Laboratory of Vehicle NVH and Safety Technology
2019
Yokohama National University
2014
At present, the method of obtaining voltage transmission lines by using inverse problem electric field is generally faced with difficulties solving data equations. Aiming at above problems, that solves wire through spatial integration based on D-dot sensor proposed. In this paper, ground as reference potential and vertical line to integral path, applied measure instant values several nodes path directly solved combined Gauss–Legendre numerical algorithm. The algorithm verified distribution...
An electronic current transformer with a B-dot sensor is proposed in this study. The can realize the measurement of transmission line non-contact way accordance principle magnetic field coupling. multiple electrodes series-opposing structure applied together differential input structures and active integrating circuits, which allow to operate mode. Maxwell software adopted model simulate sensor. Optimization structural parameters conducted through finite-element simulation. A test platform...
Purpose The purpose of this paper is to design a current transformer model based on the principle B-dot. It can reflect change transmission line and meet requirement automation intelligence for measurement in power system. Design/methodology/approach In paper, new type designed B-dot, which has structure inverse series planar air core coils form printed circuit board (PCB). With structure, transformers induce magnetic field quite well. finite element simulation with n layers conducted...