Three-level market optimization model of virtual power plant with carbon capture equipment considering copula–CVaR theory

C Tan, J Wang, S Geng, L Pu, Z Tan - Energy, 2021 - Elsevier
… of virtual power plant output, this paper further combines Copula and CVaR theories to …
, and reduces the uncertainty of virtual power plant participation in the market. reference [23,…

Application of CVaR risk aversion approach in the dynamical scheduling optimization model for virtual power plant connected with wind-photovoltaic-energy storage …

Z Tan, G Wang, L Ju, Q Tan, W Yang - Energy, 2017 - Elsevier
… uses CVaR method and confidence degree theory to build risk aversion model for VPP
operation. Considering VPP operation risk brought by uncertainty factors, CVaR theory is used to …

[HTML][HTML] A two-stage dispatch mechanism for virtual power plant utilizing the CVaR theory in the electricity spot market

R Gao, H Guo, R Zhang, T Mao, Q Xu, B Zhou, P Yang - Energies, 2019 - mdpi.com
… , is also being studied and explored for the constructed power market. Among the many
demand response applications, the virtual power plant (VPP) as an aggregator of distributed …

A CVaR-robust-based multi-objective optimization model and three-stage solution algorithm for a virtual power plant considering uncertainties and carbon emission …

L Ju, Q Tan, Y Lu, Z Tan, Y Zhang, Q Tan - … Journal of Electrical Power & …, 2019 - Elsevier
… The manuscript uses the conditional risk at value (CVaR) to describe the uncertainty in
objective functions combined with the robust optimization theory, and construct a CVaR-robust-…

[HTML][HTML] A CVaR-robust risk aversion scheduling model for virtual power plants connected with wind-photovoltaic-hydropower-energy storage systems, conventional …

L Ju, P Li, Q Tan, Z Tan, GF De - Energies, 2018 - mdpi.com
… wind power plants (WPPs), photovoltaic power generation (PV)… responses (IBDRs) into a
virtual power plant (VPP) with price-… on the CVaR method and the robust optimization theory. …

Risk-assessment of carbon-dioxide recycling in a gas-fired power plant using CVaR-based convex optimization

H Zhang, J Wang, X Zhao, J Yang - Journal of Cleaner Production, 2023 - Elsevier
CVaR method, whereas it is almost zero if no CVaR has been used. This is mainly because
the CVaR's nature that models the worst-case scenario, which considers that the wind power

A dynamic model for generation expansion planning based on conditional value-at-risk theory under low-carbon economy

Z Lu, J Qi, B Wen, X Li - Electric Power Systems Research, 2016 - Elsevier
… On this basis, the carbon capture and storage (CCS) power plant as an effective way to
reduce emission is considered in [6]. Ref. [7] provides a comprehensive GEP model considering …

Photovoltaic power plant design considering multiple uncertainties and risk

Y Merzifonluoglu, E Uzgoren - Annals of Operations Research, 2018 - Springer
… consideration of uncertainties in load, power generation and system performance. In addition
to a risk neutral approach, we used Conditional Value-at-Risk to estimate the risk in our …

Optimal scheduling of virtual power plant with risk management

Y Xia - Journal of Power technologies, 2016 - papers.itc.pw.edu.pl
… This paper proposes conditional value at risk (CVaR) to analyze the impact of a various
unit output portfolio on the VPP overall scheduling cost in light of the uncertainty of wind …

Risk assessment and management of portfolio optimization for power plants

R Wang, JC Shang, XY Zhou… - 2005 IEEE/PES …, 2005 - ieeexplore.ieee.org
… Risk (VaR) and Conditional Value-at-Risk (CVaR), proposed in … model with CVaR risk
minimization for power producers in … of two power markets using Markowitz portfolio theory. A …