Dynamic analysis of photovoltaic system with MPP locus emulation

Michael Sokolov; Tim C. Green; Paul D. Mitcheson; Doron Shmilovitz

doi:10.1109/EEEI.2010.5661961

Dynamic analysis of photovoltaic system with MPP locus emulation

Michael Sokolov, Tim C. Green, Paul D. Mitcheson, Doron Shmilovitz

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper the dynamic analysis of a photovoltaic system with an emulated load control scheme is provided by means of a linearized small-signal state-space model. The model is verified by comparing the results of the time-stepped component level simulation and the simulation of the linearized state-space model. The derived model helps determine the minimal time between iterations of Perturb and Observe algorithm for proper operation, on the basis of settling time. Also, a simple controller is suggested which performs well over a range of operating points.

Original language	English
Title of host publication	2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010
Pages	212-215
Number of pages	4
DOIs	https://doi.org/10.1109/EEEI.2010.5661961
State	Published - 2010
Event	2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010 - Eilat, Israel Duration: 17 Nov 2010 → 20 Nov 2010

Publication series

Name	2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010

Conference

Conference	2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010
Country/Territory	Israel
City	Eilat
Period	17/11/10 → 20/11/10

Keywords

Linear control loop
Linear systems
Load emulation
Maximum Power Point Tracking (MPPT)
Modelling
Photovoltaic power systems
Power system control

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/EEEI.2010.5661961

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Sokolov, M., Green, T. C., Mitcheson, P. D., & Shmilovitz, D. (2010). Dynamic analysis of photovoltaic system with MPP locus emulation. In 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010 (pp. 212-215). [5661961] (2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010). https://doi.org/10.1109/EEEI.2010.5661961

@inproceedings{49fb727af8f84f1892e2755a2d469871,

title = "Dynamic analysis of photovoltaic system with MPP locus emulation",

abstract = "In this paper the dynamic analysis of a photovoltaic system with an emulated load control scheme is provided by means of a linearized small-signal state-space model. The model is verified by comparing the results of the time-stepped component level simulation and the simulation of the linearized state-space model. The derived model helps determine the minimal time between iterations of Perturb and Observe algorithm for proper operation, on the basis of settling time. Also, a simple controller is suggested which performs well over a range of operating points.",

keywords = "Linear control loop, Linear systems, Load emulation, Maximum Power Point Tracking (MPPT), Modelling, Photovoltaic power systems, Power system control",

author = "Michael Sokolov and Green, {Tim C.} and Mitcheson, {Paul D.} and Doron Shmilovitz",

year = "2010",

doi = "10.1109/EEEI.2010.5661961",

language = "אנגלית",

isbn = "9781424486809",

series = "2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010",

pages = "212--215",

booktitle = "2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010",

note = "null ; Conference date: 17-11-2010 Through 20-11-2010",

}

Sokolov, M, Green, TC, Mitcheson, PD & Shmilovitz, D 2010, Dynamic analysis of photovoltaic system with MPP locus emulation. in 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010., 5661961, 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010, pp. 212-215, 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010, Eilat, Israel, 17/11/10. https://doi.org/10.1109/EEEI.2010.5661961

Dynamic analysis of photovoltaic system with MPP locus emulation. / Sokolov, Michael; Green, Tim C.; Mitcheson, Paul D.; Shmilovitz, Doron.

2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010. 2010. p. 212-215 5661961 (2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - In this paper the dynamic analysis of a photovoltaic system with an emulated load control scheme is provided by means of a linearized small-signal state-space model. The model is verified by comparing the results of the time-stepped component level simulation and the simulation of the linearized state-space model. The derived model helps determine the minimal time between iterations of Perturb and Observe algorithm for proper operation, on the basis of settling time. Also, a simple controller is suggested which performs well over a range of operating points.

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Dynamic analysis of photovoltaic system with MPP locus emulation

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Keywords

UN SDGs

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