Next Article in Journal
Methodology for Modeling and Comparing Video Codecs: HEVC, EVC, and VVC
Next Article in Special Issue
HIL-Assessed Fast and Accurate Single-Phase Power Calculation Algorithm for Voltage Source Inverters Supplying to High Total Demand Distortion Nonlinear Loads
Previous Article in Journal
EM-Sign: A Non-Contact Recognition Method Based on 24 GHz Doppler Radar for Continuous Signs and Dialogues
Previous Article in Special Issue
Hardware in the Loop Implementation of the Oscillator-based Heart Model: A Framework for Testing Medical Devices
Open AccessArticle

Wide Frequency Band Single-Phase Amplitude and Phase Angle Detection Based on Integral and Derivative Actions

Electrical and Computer Engineering Department, Concordia University, Montreal, QC H3G 1M8, Canada
*
Author to whom correspondence should be addressed.
Electronics 2020, 9(10), 1578; https://doi.org/10.3390/electronics9101578
Received: 26 August 2020 / Revised: 22 September 2020 / Accepted: 24 September 2020 / Published: 26 September 2020
Numerous applications, such as the synchronization of distributed energy resources to an existing AC grid, the operation of active power filters or the amplification of signals for Power-Hardware-In-The-Loop (PHIL) systems require a few tasks in common. Amplitude, phase angle and frequency detection are crucial for all these applications and many more. Various techniques are presented for three-phase and single-phase applications but only a few of them are able to identify the signals’ attributes for a wide range of frequencies and amplitudes. Single-phase systems are typically burdensome, considering the challenge to create an internal signal, orthogonal with the input, in order to perform the phase angle detection. This matter is even more critical when the amplitude and frequency of the input signal varies in a wide range. This paper presents an Orthogonal Signal Generator (OSG) based on integral and derivative actions. It includes a detailed design procedure and a design example. The performance of a single-phase wide range amplitude and frequency detector based on the discussed OSG is experimentally validated under steady state and dynamic conditions. View Full-Text
Keywords: amplitude detection; phase angle detection; frequency estimation; single-phase; grid connected renewable energy sources; phase-locked loop amplitude detection; phase angle detection; frequency estimation; single-phase; grid connected renewable energy sources; phase-locked loop
Show Figures

Figure 1

MDPI and ACS Style

Kunzler, L.M.; Lopes, L.A.C. Wide Frequency Band Single-Phase Amplitude and Phase Angle Detection Based on Integral and Derivative Actions. Electronics 2020, 9, 1578. https://doi.org/10.3390/electronics9101578

AMA Style

Kunzler LM, Lopes LAC. Wide Frequency Band Single-Phase Amplitude and Phase Angle Detection Based on Integral and Derivative Actions. Electronics. 2020; 9(10):1578. https://doi.org/10.3390/electronics9101578

Chicago/Turabian Style

Kunzler, Luccas M.; Lopes, Luiz A.C. 2020. "Wide Frequency Band Single-Phase Amplitude and Phase Angle Detection Based on Integral and Derivative Actions" Electronics 9, no. 10: 1578. https://doi.org/10.3390/electronics9101578

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Search more from Scilit
 
Search
Back to TopTop