Search Results - "Agustoni, Marco"
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Characterization of Sampled Value Streams in Non Real-Time Calibration Systems
Published in Energies (Basel) (01-05-2022)“…The digital transformation of electrical substations relies on the communication protocols introduced in the IEC Std 61850. In particular, the Sampled Value…”
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Time Synchronization Sensitivity in SV-based PMU Consistency Assessment
Published in Metrology (09-03-2023)“…Modern power systems are rapidly transitioning towards a fully digital substation paradigm. Based on the IEC 61850, a common communication protocol between the…”
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Journal Article -
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Characterization of DAC Phase Offset in IEC 61850-9-2 Calibration Systems
Published in IEEE transactions on instrumentation and measurement (2021)“…This article presents an accurate and robust method to calculate the phase offset of a reference waveform, usually produced by a digital-to-analog converter…”
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Impedance Metrology: Bridging the LF-RF Gap
Published in IEEE transactions on instrumentation and measurement (2021)“…This article describes two approaches for modeling impedances along the physical gap existing between the low- and high-frequency ranges. For this purpose, the…”
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A Calibration Setup for IEC 61850-9-2 Devices
Published in IEEE transactions on instrumentation and measurement (01-06-2017)“…The working principle and the architecture of a calibration system for devices operating with the IEC 61850-9-2 standard are described. Two different types of…”
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Phasor Measurement Unit With Digital Inputs: Synchronization and Interoperability Issues
Published in IEEE transactions on instrumentation and measurement (2022)“…In recent years, electrical substations are experiencing a rapid transition toward a fully digital measurement infrastructure in terms of data acquisition,…”
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Calibration of a Digital Current Transformer Measuring Bridge: Metrological Challenges and Uncertainty Contributions
Published in Metrology (03-10-2021)“…In this paper, we consider the calibration of measuring bridges for non-conventional instrument transformers with digital output. In this context, the main…”
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Impedance Metrology: Bridging the LF-RF Gap
Published in 2020 Conference on Precision Electromagnetic Measurements (CPEM) (01-08-2020)“…This paper describes two approaches for modeling impedances along the physical gap existing between the low and the high frequency range. For this purpose, the…”
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Conference Proceeding -
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Pulse shape Optimisation of a Josephson Arbitrary Waveform Synthesizer
Published in 2024 Conference on Precision Electromagnetic Measurements (CPEM) (08-07-2024)“…Nowadays, precision electrical measurements in AC voltage are mainly based on the use of Josephson arbitrary waveform synthesizers. Optimising the performance…”
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Conference Proceeding -
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Broadband Calculable Coaxial Resistors
Published in IEEE transactions on instrumentation and measurement (01-01-2023)“…This paper describes a method to model the impedance of a Haddad type resistor over a frequency interval ranging from 10 to 200 MHz, hereafter defined as LF-RF…”
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Accurate Comparison of Calculable HF Resistance Standards
Published in 2024 Conference on Precision Electromagnetic Measurements (CPEM) (08-07-2024)“…This paper presents a one-to-one comparison of calculable resistance standards designed for radio frequency (RF) by using a digital bridge relying on the…”
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Conference Proceeding -
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A calibration setup for IEC 61850-9-2 test sets
Published in 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016) (01-07-2016)“…The working principle and the architecture of a calibration system for commercial test sets, operating with IEC 61850 standard, is described. Essential…”
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Characterization of Analog Front-End in PMU Design for Inertia Monitoring
Published in 2024 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) (20-05-2024)“…In modern power systems, the measurement infrastructure is subject to ever more demanding performance requirements and operational conditions. In this context,…”
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Conference Proceeding -
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Implementation of Adaptive Taylor-Fourier Filters on a Real-Time Industrial Controller: Feasibility and Latency Analysis
Published in 2023 IEEE 13th International Workshop on Applied Measurements for Power Systems (AMPS) (27-09-2023)“…Modern power systems are experiencing a rapid transition due to the ever-increasing penetration of renewable energy sources and distributed generation. In…”
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Conference Proceeding -
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Phasor Measurement Unit and Sampled Values: Measurement and Implementation Challenges
Published in 2021 IEEE 11th International Workshop on Applied Measurements for Power Systems (AMPS) (29-09-2021)“…In recent years, the electrical substations are experiencing a rapid transition towards a fully digital measurement infrastructure, in terms of data…”
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Conference Proceeding -
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Characterization of a Low Power Instrument Transformer with Digital Output in Low-Inertia Power Systems
Published in 2022 International Conference on Smart Grid Synchronized Measurements and Analytics (SGSMA) (24-05-2022)“…Based on the IEC Std 61850, electrical substations are transitioning towards a fully-digital paradigm for data acquisition and processing. In the near future,…”
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Conference Proceeding -
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Measurement of the cross-section of high transverse momentum vector bosons reconstructed as single jets and studies of jet substructure in pp collisions at [radical]s = 7 TeV with the ATLAS detector
Published in New journal of physics (2014)“…This paper presents a measurement of the cross-section for high transverse momentum W and Z bosons produced in pp collisions and decaying to all-hadronic final…”
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Power Quality Meters Based on Digital Inputs: A Feasibility Study
Published in 2022 20th International Conference on Harmonics & Quality of Power (ICHQP) (29-05-2022)“…Modern power systems are experiencing a rapid transition towards a fully digital monitoring and control paradigm. In compliance with the specifications of the…”
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Conference Proceeding