Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yeying Chen"'
Autor:
Palma Sara Letizia, Gabriella Crotti, Alessandro Mingotti, Roberto Tinarelli, Yeying Chen, Enrico Mohns, Mohamed Agazar, Daniela Istrate, Burak Ayhan, Hüseyin Çayci, Robert Stiegler
Publikováno v:
Sensors, Vol 23, Iss 18, p 7833 (2023)
Instrument transformers (ITs) play a key role in electrical power systems, facilitating the accurate monitoring and measurement of electrical quantities. They are essential for measurement, protection, and metering in transmission and distribution gr
Externí odkaz:
https://doaj.org/article/50a593fb20754e2bbc2f4c960c3628f1
Autor:
Gabriella Crotti, Yeying Chen, Huseyin Çayci, Giovanni D’Avanzo, Carmine Landi, Palma Sara Letizia, Mario Luiso, Enrico Mohns, Fabio Muñoz, Renata Styblikova, Helko van den Brom
Publikováno v:
Sensors, Vol 22, Iss 15, p 5847 (2022)
The integration of renewable energy sources on a large scale in the electrical energy distribution systems, as well as the widespread of non-linear loads, has led to a significant increase in power quality (PQ) disturbances. For this reason, PQ monit
Externí odkaz:
https://doaj.org/article/e44db5587dfc49f3a18cb959d8c24ed5
Publikováno v:
Sensors, Vol 20, Iss 24, p 7345 (2020)
Sampling-based calibration systems for calibrating “Sampled Value” (SV)-based instruments for substation automation require synchronised and time-aligned sampling processes. As the signal frequency of the power grid is always asynchronous to the
Externí odkaz:
https://doaj.org/article/d163d0d8f2724e658a9af9708a398ab6
Autor:
Wan-Jie Du, Huan Yang, Fang Tong, Shuai Liu, Chen Zhang, Yeying Chen, Yuze Yan, Yan-Wei Xiang, Lingyang Hua, Ye Gong, Zhi-Xiang Xu, Xiaoyan Liu, Xingyu Jiang, Mingfang Lu, Ji-Song Guan, Qingjian Han
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d2d246e8e6cf1fb2f153bca7a5243ce
https://doi.org/10.2139/ssrn.4323731
https://doi.org/10.2139/ssrn.4323731
This paper describes the reference system for current sensor calibrations at power frequency and for wideband frequencies. The reference system is lately used for researches at PTB in the frame of two European projects: “IT4PQ - Measurement methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::848be2cd37106ce44045fc7177f54fa8
Autor:
Crotti, Gabriella, Meyer, Jan, Van Den Brom, Helko, Mohns, Enrico, Yeying Chen, Tinarelli, Roberto, Luiso, Mario
Extensive integration of renewables in the electrical energy distribution system is essential for the implementation of ���green growth��� strategies. However, it contributes to the degradation of the quality of the electrical power, as s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7674120269510d26b6d14194e688d5f4
Publikováno v:
AMPS
This paper describes the setup of a traceable calibration system for conventional or non-conventional current sensors even with digital output. The system is lately developed at PTB within the frame of the European project ���FUTUREGRID II�
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d57b621aff308d8683cd4e48efcdcb34
Autor:
Mario Luiso, Jorge Bruna, Enrico Mohns, Gabriella Crotti, Yeying Chen, Alexander Dubowik, P. S. Letizia
Publikováno v:
AMPS
Within the frame of the European project ���Future Grid II ��� Metrology for the next-generation digital substation instrumentation���, several partners developed traceable calibration systems which allow the calibration of conventi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05fa15cba8212bb8676c257e8f5c0ab9
http://hdl.handle.net/11591/470073
http://hdl.handle.net/11591/470073
Publikováno v:
Sensors (Basel, Switzerland)
Sensors
Volume 20
Issue 24
Sensors, Vol 20, Iss 7345, p 7345 (2020)
Sensors
Volume 20
Issue 24
Sensors, Vol 20, Iss 7345, p 7345 (2020)
Sampling-based calibration systems for calibrating &ldquo
Sampled Value&rdquo
(SV)-based instruments for substation automation require synchronised and time-aligned sampling processes. As the signal frequency of the power grid is always asy
Sampled Value&rdquo
(SV)-based instruments for substation automation require synchronised and time-aligned sampling processes. As the signal frequency of the power grid is always asy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b3851b91855def10ffc1228f26cea21
http://europepmc.org/articles/PMC7767407
http://europepmc.org/articles/PMC7767407
This paper describes the setup and characterization of a set of wideband Current-to-Voltage (C-to-V) transformers equipped with symmetrical primary windings. The objective is to use the C-to-V transformer set to calibrate digital instrument transform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299d4bd43440713715338d0409eb2d22