Alfredo Testa

Publication Activity (10 Years)

Years Active: 2004-2021
Publications (10 Years): 18

Top Topics

Heuristic Methods

Operating Conditions

Electronic Devices

Top Venues

IEEE Trans. Instrum. Meas.

Publications

Vincenzo Di Giorgio, Roberto Langella, Alfredo Testa, Cristiano Martarelli
Interpolation and Resampling Accuracy in the Processing of Input Data for Short-term Dispatching of Large Power Systems. RTSI (2021)
Adam J. Collin, Antonio Delle Femine, Carmine Landi, Roberto Langella, Mario Luiso, Alfredo Testa
The Role of Supply Conditions on the Measurement of High-Frequency Emissions. IEEE Trans. Instrum. Meas. 69 (9) (2020)
Adam J. Collin, Antonio Delle Femine, Carmine Landi, Roberto Langella, Mario Luiso, Alfredo Testa
Assessment of the High Frequency Emissions of Low-Voltage Electronic Equipment Under Different Supply Conditions. AMPS (2019)
Zekun Guo, Jan Meyer, N. Al-Shibli, Xiao Xu, Sasa Z. Djokic, Adam J. Collin, Roberto Langella, Alfredo Testa, Igor Papic, A. Blanco
Aggregate Harmonic Load Models of Residential Customers. Part 1: Time-Domain Models. ISGT Europe (2019)
Zekun Guo, Jan Meyer, N. Al-Shibli, Xiao Xu, Sasa Z. Djokic, Adam J. Collin, Roberto Langella, Alfredo Testa, Igor Papic, A. Blanco
Aggregate Harmonic Load Models of Residential Customers. Part 2: Frequency-Domain Models. ISGT Europe (2019)
Adam J. Collin, Sasa Z. Djokic, Jiri Drapela, Roberto Langella, Alfredo Testa
Proposal of a Desynchronized Processing Technique for Assessing High-Frequency Distortion in Power Systems. IEEE Trans. Instrum. Meas. 68 (10) (2019)
Xiao Xu, Adam J. Collin, Sasa Z. Djokic, Roberto Langella, Alfredo Testa
Operating Cycle Performance, Lost Periodicity, and Waveform Distortion of Switch-Mode Power Supplies. IEEE Trans. Instrum. Meas. 67 (10) (2018)
Daniele Gallo, Roberto Langella, Mario Luiso, Alfredo Testa, Neville R. Watson
A New Test Procedure to Measure Power Electronic Devices' Frequency Coupling Admittance. IEEE Trans. Instrum. Meas. 67 (10) (2018)
Vincenzo Di Giorgio, Roberto Langella, Alfredo Testa
On the Application of Partial Waveforms Technique to Electric Vehicles Battery Chargers Modeling. RTSI (2018)
Adam J. Collin, Roberto Langella, Alfredo Testa, Sasa Z. Djokic, Jiri Drapela
Assessing Distortion Within the IEC Framework in the Presence of High Frequency Components: Some Considerations on Signal Processing. AMPS (2018)
Daniele Gallo, Carmine Landi, Roberto Langella, Mario Luiso, Alfredo Testa, Neville R. Watson
On the Measurement of Power Electronic Devices' Frequency Coupling Admittance. AMPS (2017)
Xiao Xu, Sasa Z. Djokic, Roberto Langella, Alfredo Testa
Impact of Lost Periodicity on Efficiency and Current Waveform Distortion of SMPS'. AMPS (2017)
Sasa Z. Djokic, Roberto Langella, Jan Meyer, Robert Stiegler, Alfredo Testa, Xiao Xu
On Evaluation of Power Electronic Devices' Efficiency for Nonsinusoidal Voltage Supply and Different Operating Powers. IEEE Trans. Instrum. Meas. 66 (9) (2017)
Xiao Xu, Adam J. Collin, Sasa Z. Djokic, Roberto Langella, Alfredo Testa, Jiri Drapela
Experimental evaluation and classification of LED lamps for typical residential applications. ISGT Europe (2017)
Xiao Xu, Adam J. Collin, Sasa Z. Djokic, Roberto Langella, Alfredo Testa, Jan Meyer, Friedemann Moller, Sergey Yanchenko
On the impact of operating modes and power supply conditions on the efficiency of power electronic devices. AMPS (2016)
Jagadeesh Gunda, Sasa Z. Djokic, Roberto Langella, Alfredo Testa
On convergence of conventional and meta-heuristic methods for security-constrained OPF analysis. SAC (2016)
Xiao Xu, Adam J. Collin, Sasa Z. Djokic, Sascha Müller, Jan Meyer, Roberto Langella, Alfredo Testa
Evaluation of hybrid harmonic modelling techniques: Case study of harmonic interactions of EVs and CFLs. ISGT Europe (2016)
Roberto Langella, Alfredo Testa, Jan Meyer, Friedemann Moller, Robert Stiegler, Sasa Z. Djokic
Experimental-Based Evaluation of PV Inverter Harmonic and Interharmonic Distortion Due to Different Operating Conditions. IEEE Trans. Instrum. Meas. 65 (10) (2016)
Manuel Chiumarulo, Sasa Z. Djokic, Roberto Langella, Alfredo Testa, Alfonso Turco
On Supply Reliability and Voltage Quality in the presence of feeder automation in MV Smart Grids. RTSI (2015)
Luigi Feola, Roberto Langella, Alfredo Testa
A new frequency approach for light flicker evaluation in electric power systems. EURASIP J. Adv. Signal Process. 2015 (2015)
Sasa Z. Djokic, Jan Meyer, Friedemann Möller, Roberto Langella, Alfredo Testa
Impact of operating conditions on harmonic and interharmonic emission of PV inverters. AMPS (2015)
Roberto Caldon, Massimiliano Coppo, Diego Dal Canto, G. Gigliucci, Luigi Feola, Roberto Langella, Fabrizio Pilo, Giacomo Petretto, Giuditta Pisano, S. Ruggeri, Alfredo Testa, Roberto Turri
Application of ATLANTIDE models to harmonic penetration studies. ISGT Europe (2013)
Luigi Feola, Roberto Langella, Alfredo Testa
On the Effects of Unbalances, Harmonics and Interharmonics on PLL Systems. IEEE Trans. Instrum. Meas. 62 (9) (2013)
Luigi Feola, Roberto Langella, Alfredo Testa, Leopold Herman, Igor Papic
On the use of unbalance definition to control compensators for arc furnaces. AMPS (2013)
Roberto Langella, Alfredo Testa, Alexander Eigeles Emanuel
Unbalance Definition for Electrical Power Systems in the Presence of Harmonics and Interharmonics. IEEE Trans. Instrum. Meas. 61 (10) (2012)
Luigi Feola, Roberto Langella, Alfredo Testa
On the effects of interharmonic distortion on measurement instruments based on PLL systems. AMPS (2012)
Roberto Langella, Alfredo Testa, Alex E. Emanuel
Unbalance analysis for electrical power systems in the presence of harmonics and interharmonics. AMPS (2011)
Roberto Langella, Alfredo Testa
The Effects of Integration Intervals on Recursive RMS Value and Power Measurement in Nonsinusoidal Conditions. IEEE Trans. Instrum. Meas. 60 (9) (2011)
Roberto Langella, Alfredo Testa
The effects of integration intervals on recursive rms and powers measurement in the presence of non-sinusoidal conditions. AMPS (2010)
Antonio Bracale, Guido Carpinelli, Roberto Langella, Alfredo Testa
Accurate Methods for Signal Processing of Distorted Waveforms in Power Systems. EURASIP J. Adv. Signal Process. 2007 (2007)
Daniele Castaldo, Daniele Gallo, Carmine Landi, Alfredo Testa
A digital instrument for nonstationary disturbance analysis in power lines. IEEE Trans. Instrum. Meas. 53 (5) (2004)
Daniele Gallo, Carmine Landi, Roberto Langella, Alfredo Testa
Implementation of a test system for advanced calibration and performance analysis of flickermeters. IEEE Trans. Instrum. Meas. 53 (4) (2004)