Experimental Characterization and Calibration of a MEMS Electric Field Sensor Under DC Ionized Field Conditions [PDF]
MicromachinesAccurate electric field measurement in high-voltage direct current (HVDC) environments is essential for power system monitoring. This study systematically investigates the output characteristics of a micro-electro-mechanical system (MEMS) electric field ...
Ren Ren, Bing Li, Chunrong Peng
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Research on Electric Energy Measurement Method of Rail Transit Train
Kongzhi Yu Xinxi Jishu, 2022 Electric energy measurement system of rail transit train has no national standard. At present, IEC 61000-4-30 Electromagnetic compatibility-Part 4-30:Testing and measurement techniques-Power quality measurement methods is only applicable to power ...
ZHOU Xiaoling +5 more
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Overview of Underwater Electric Filed Measurement Technology Research
水下无人系统学报, 2023 Underwater electric fields have the characteristics of complex field sources, high dynamic range, and broad frequency band, making high-precision observation difficult.
Kai CHEN +5 more
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Textile‐based sensors for electrical current measurement in three‐phase cables
IET Smart Grid, 2022 There is much discussion about the implementation and benefits of smart electricity networks. However, the reality is that the instrumentation needed at low voltage is too expensive for large‐scale deployment.
Dani Strickland +5 more
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Smart protection system for identification and localisation of faults in multi-terminal DC microgrid
IET Smart Grid, 2020 DC microgrid provides the horizontal infrastructures to integrate distributed generation (DG) and loads. Unlike traditional AC systems, DC systems cannot survive or sustain high magnitude fault currents. It makes locating faults very difficult.
Rajeev Kumar Chauhan +2 more
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Influence of external ferromagnetic substances on energy loss measurement of electric power fittings
Zhejiang dianli, 2022 IEEE standards of energy loss measurement method for overhead conductors suggest minimizing the influence of ferromagnetic substances on energy loss measurement of conductors and averting their interference in energy loss measurement of electric power ...
ZHAO Xuyang +5 more
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Method for measuring intensity of inhomogeneous electrical fields by average value [PDF]
Омский научный вестник, 2021 Measurement and control of the intensity levels of inhomogeneous electric fields with high accuracy is quite a difficult task. The solution to this problem is connected both with the development of new sensors and methods for measuring the electric ...
S. V. Biryukov +2 more
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High Voltage, 2021 In this study, an equipotential shielding voltage sensor is proposed to achieve contact measurement of transient voltage in extra‐high voltage (EHV)/ultra‐high voltage (UHV) power grids.
Jianchao Zheng +4 more
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New optical differential protection algorithm applied in bus protection
The Journal of Engineering, 2018 In order to improve the speed and reliability of bus protection, people put forward the optical current transformer (OCT) replaced the traditional electric–magnetic current transformer.
Zhu Sitong +4 more
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Measuring Current in a Power Converter Using Fuzzy Automatic Gain Control
Applied Sciences, 2021 The accuracy of current measurements can be increased by appropriate amplification of the signal to within the measurement range. Accurate current measurement is important for energy monitoring and in power converter control systems.
Bartosz Dominikowski
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