A new type of current transformer shielding structure design based on quantum measurement
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2022-05-27 |
| Journal | 2022 IEEE 5th International Electrical and Energy Conference (CIEEC) |
| Authors | Chen Tang, Zhou Xianlin, Haitao Yang, Xin Wang, Chao Luo |
| Institutions | State Grid Corporation of China (China) |
Abstract
Section titled āAbstractāThe quantum precision measurement principle is analyzed in detail, and the current measurement by using the nitrogen-vacancy (NV) color center in diamond as a magnetic probe is deeply analyzed. The arrangement scheme of multiple sensor probes is proposed, which can better eliminate the interference of external magnetic field. The shielding ring that is not easy to saturate is designed, which can well shield the external interference magnetic field and ensure the measurement accuracy of the quantum current transformer under various working conditions.
Tech Support
Section titled āTech SupportāOriginal Source
Section titled āOriginal SourceāReferences
Section titled āReferencesā- 2013 - MASSACHUSETTS INST OF TECH CAMBRIDGE
- 2021 - Temperature Magnetic Sensing Characteristics Based on NV Color Centers of Diamond Ensemble [J]
- 2020 - Research on key technologies of ensemble NV color center magnetic noise suppression [D]
- 2018 - Nanoscale magnetic field measurement and imaging technology based on diamond NV color centers [J]
- 0 - Magnetic field sensing with nitrogen-vacancy color centers in diamond[D]
- 2021 - Single-molecule paramagnetic resonance spectroscopy based on nitrogen-vacancy color centers in diamond [D]
- 2012 - Mechanism for optical initialization of spin in NV center in diamond[J]