Pricing and capacity allocation in renewable energy

Li, Xin; Chen, Hsing Hung; Tao, Xinyi

doi:10.1016/j.apenergy.2016.07.065

Cited by 7 publications

(3 citation statements)

References 39 publications

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“…Yuan et al, as highlighted in Guili et al (2017), achieved "thermoelectric decoupling" through use of electric heating equipment, enabling coordinated dispatch of thermoelectric power in the system. Li et al (2019) analyzed the operation strategy of a multi-energy flow complementary system with the goal of enhancing the system economy. Additionally, there have been advancements in the application of ant colony algorithms.…”

Section: Introductionmentioning

confidence: 99%

Two-layer iterative energy dispatch for a multi-energy-flow VPP in the distribution power grid

Li,

Zhou,

Zhang

et al. 2024

Front. Energy Res.

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In light of the growing urgency surrounding energy and environmental concerns, this paper presents a two-layer iterative energy dispatch strategy tailored for a multi-energy-flow virtual power plant (VPP) operating within the distribution power grid. The proposed strategy unfolds in two key phases. First, it establishes an energy dispatch framework designed specifically for the multi-energy-flow VPP within the distribution power grid. Subsequently, it introduces an improved ant colony algorithm aimed at optimizing the output power of each VPP. In addition, the paper presents an optimization method for substation energy dispatch. This method uses a delay-aware consensus algorithm with the substation dispatch cost increment rate as the consensus variable, taking into account the communication delay between VPPs. Integrating a proportional–derivative (PD) control mechanism enhances the convergence speed of the delay-aware consensus algorithm and enables real-time energy dispatch of the multi-energy-flow VPP. The paper presents its conclusions by validating the efficacy of the proposed approach through simulation, thereby addressing the challenges and adapting to the shifting energy and environmental landscape.

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Section: Introductionmentioning

confidence: 99%

Two-layer iterative energy dispatch for a multi-energy-flow VPP in the distribution power grid

Li,

Zhou,

Zhang

et al. 2024

Front. Energy Res.

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“…These charges attract customers with characteristics favorable for distribution network development at specific locations. Such charges would make the system efficient; utilities may delay network reinforcements, investments in new generation units, and network infrastructure [40][41]. LRIC pricing is a well-established approach to evaluate long term distribution network charges for UK distribution networks, assuming that network reinforcement would be required when the loading level of circuit reaches its capacity.…”

Section: Introductionmentioning

confidence: 99%

A novel hierarchical contribution factor based model for distribution use-of-system charges

et al. 2017

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“…[8] assumes a consumption limit that allows the activation of only one load at a time. Li et al [9] look for an optimal allocation of capacities based on a queueing strategy. The service provider determines the capacity to assign to each user from a set of renewable resources.…”

mentioning

confidence: 99%

Power capacity profile estimation for building heating and cooling in demand-side management

Gómez

Anjos

2017

Applied Energy

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This paper presents a new methodology for the estimation of power capacity profiles for smart buildings. The capacity profile can be used within a demand-side management system in order to guide the building temperature operation. It provides a trade-off between the quality of service perceived by the end user and the requirements from the grid in a demand-response context. We use a data-fitting approach and a multiclass classifier to compute the required profile to run a set of electric heating and cooling units via an admission control module. Simulation results validate the performance of the proposed methodology under various conditions, and we compare our approach with neural networks in a real-world-based scenario.

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Pricing and capacity allocation in renewable energy

Cited by 7 publications

References 39 publications

Two-layer iterative energy dispatch for a multi-energy-flow VPP in the distribution power grid

Two-layer iterative energy dispatch for a multi-energy-flow VPP in the distribution power grid

A novel hierarchical contribution factor based model for distribution use-of-system charges

Power capacity profile estimation for building heating and cooling in demand-side management

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