The delay vector variance method and the recurrence quantification analysis of energy markets

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The delay vector variance method and the recurrence quantification analysis of energy markets. / Fianu, Emmanuel Senyo.
in: International Journal of Energy and Statistics, Jahrgang 4, Nr. 1, 1650001, 31.03.2016.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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@article{ea53da7cc88c4ec28f5721924e44878e,
title = "The delay vector variance method and the recurrence quantification analysis of energy markets",
abstract = "Deregulation in the energy industry poses many challenges because energy plays a significant role in the economies of every nation. The identification of power spikes and the likelihood of power crisis is important to prevent the collapse of the energy sector that can severely affect economies. This paper employs the recently proposed “delay vector variance” method, which examines local predictability of a signal in the phase space to detect the presence of deterministic and non-linearity in time series. The DVV approach utilizes optimal embedding parameters that are obtained via a differential entropy based method using wavelet-based surrogates. The concept of (cross)-recurrence quantification analysis is used to study energy markets in order to locate hidden patterns, non-stationarity, potential spikes and examine the nature of these plots in the event of crisis in the energy and financial sector. Specifically, the recurrence plots are employed to detect and characterize seasonal cycles. The feasibility of these methods are provided with a focus on some emerging European power markets that are useful in the diagnosis and detection of potential power spikes, which is significantly impacted by economic downturns and other main drivers of imbalances in power markets.",
keywords = "Sustainability sciences, Management & Economics, Delay vector variance method, electricity spot prices, embedding parameters, nonlinear time series analysis, spikes, recurrence plots",
author = "Fianu, {Emmanuel Senyo}",
year = "2016",
month = mar,
day = "31",
doi = "10.1142/S2335680416500010",
language = "English",
volume = "4",
journal = "International Journal of Energy and Statistics",
issn = "2335-6804",
publisher = "World Scientific Publishing Co. Pte Ltd",
number = "1",

}

RIS

TY - JOUR

T1 - The delay vector variance method and the recurrence quantification analysis of energy markets

AU - Fianu, Emmanuel Senyo

PY - 2016/3/31

Y1 - 2016/3/31

N2 - Deregulation in the energy industry poses many challenges because energy plays a significant role in the economies of every nation. The identification of power spikes and the likelihood of power crisis is important to prevent the collapse of the energy sector that can severely affect economies. This paper employs the recently proposed “delay vector variance” method, which examines local predictability of a signal in the phase space to detect the presence of deterministic and non-linearity in time series. The DVV approach utilizes optimal embedding parameters that are obtained via a differential entropy based method using wavelet-based surrogates. The concept of (cross)-recurrence quantification analysis is used to study energy markets in order to locate hidden patterns, non-stationarity, potential spikes and examine the nature of these plots in the event of crisis in the energy and financial sector. Specifically, the recurrence plots are employed to detect and characterize seasonal cycles. The feasibility of these methods are provided with a focus on some emerging European power markets that are useful in the diagnosis and detection of potential power spikes, which is significantly impacted by economic downturns and other main drivers of imbalances in power markets.

AB - Deregulation in the energy industry poses many challenges because energy plays a significant role in the economies of every nation. The identification of power spikes and the likelihood of power crisis is important to prevent the collapse of the energy sector that can severely affect economies. This paper employs the recently proposed “delay vector variance” method, which examines local predictability of a signal in the phase space to detect the presence of deterministic and non-linearity in time series. The DVV approach utilizes optimal embedding parameters that are obtained via a differential entropy based method using wavelet-based surrogates. The concept of (cross)-recurrence quantification analysis is used to study energy markets in order to locate hidden patterns, non-stationarity, potential spikes and examine the nature of these plots in the event of crisis in the energy and financial sector. Specifically, the recurrence plots are employed to detect and characterize seasonal cycles. The feasibility of these methods are provided with a focus on some emerging European power markets that are useful in the diagnosis and detection of potential power spikes, which is significantly impacted by economic downturns and other main drivers of imbalances in power markets.

KW - Sustainability sciences, Management & Economics

KW - Delay vector variance method

KW - electricity spot prices

KW - embedding parameters

KW - nonlinear time series analysis

KW - spikes

KW - recurrence plots

U2 - 10.1142/S2335680416500010

DO - 10.1142/S2335680416500010

M3 - Journal articles

VL - 4

JO - International Journal of Energy and Statistics

JF - International Journal of Energy and Statistics

SN - 2335-6804

IS - 1

M1 - 1650001

ER -

DOI