A Broadband Current-Mode X-Hall Sensor for Smart Power and Metering Applications

Author(s):  
Sana Fatima Syeda ◽  
Marco Crescentini ◽  
Roberto Canegallo ◽  
Aldo Romani
Keyword(s):  
2015 ◽  
Vol 62 (5) ◽  
pp. 1270-1278 ◽  
Author(s):  
Hadi Heidari ◽  
Edoardo Bonizzoni ◽  
Umberto Gatti ◽  
Franco Maloberti
Keyword(s):  

2021 ◽  
Vol 2021 ◽  
pp. 1-5
Author(s):  
Peng Li ◽  
Wei Xi ◽  
Xianggen Yin ◽  
Hao Yao ◽  
Huafeng Chen

With the continuous intelligentization of power systems, the demand for the integration of digital chips and sensor chips such as the Internet of Things is also increasing. A CMOS lineal magnetic Hall sensor front-end working in current mode with programmable gain stage is designed and implemented with SMIC 55 nm standard CMOS technology. By using a spinning-current technique, chopper technique, and digital calibration technique to eliminate the offset voltage and nonlinearity, this magnetic Hall sensor can be easily integrated into digital systems like SoCs. This work has already finished the circuit simulation and layout design, and all simulation indicators basically reach the expected value. The maximum gain of proposed sensor systems can be up to 33.9 dB. The total power is less than 4 mW. And the total area is less than 0.113 μm2. The magnetic Hall sensor can be easily integrated into chips such as the power Internet of Things to form a single-chip-level SoC design, which is mainly used in applications such as circuit breakers and electric energy measurement.


1995 ◽  
Vol 142 (6) ◽  
pp. 357 ◽  
Author(s):  
P. Givelin ◽  
M. Bafleur ◽  
E. Tournier ◽  
T. Lapoulos ◽  
. Siskos

1990 ◽  
Vol 137 (2) ◽  
pp. 61 ◽  
Author(s):  
Chris Toumazou ◽  
John Lidgey ◽  
Brett Wilson

2019 ◽  
pp. 123-128 ◽  
Author(s):  
Maksim V. Demchenko ◽  
Rostislav O. Ruchkin ◽  
Eugenia P. Simaeva

The article substantiates the expediency of improving the legal support for the introduction and use of energy-efficient lighting equipment, as well as smart networks (Smart Grid), taking into account the ongoing digitalization of the Russian economy and electric power industry. The goal of scientific research is formulated, which is to develop practical recommendations on optimization of the public relations legal regulation in the digital power engineering sector. The research methodology is represented by the interaction of the legal and sociological aspects of the scientific methods system. The current regulatory and legal basis for the transformation of digital electricity relations has been determined. The need to modernize the system of the new technologies introduction legal regulation for generation, storage, transmission of energy, intelligent networks, including a riskbased management model, is established. A set of standardsetting measures was proposed to transform the legal regulation of public relations in the field of energyefficient lighting equipment with the aim of creating and effectively operating a single digital environment, both at the Federal and regional levels. A priority is set for the development of “smart” power grids and highly efficient power equipment in the constituent entities of the Russian Federation through a set of legal, economic (financial), edu cational measures.


2018 ◽  
Vol 138 (5) ◽  
pp. 453-462
Author(s):  
Jun-ichi Itoh ◽  
Tomokazu Sakuraba ◽  
Hoai Nam Le ◽  
Hiroki Watanabe ◽  
Keisuke Kusaka

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