Redispatch and balancing: Same but different. Links, conflicts and solutions

Poplavskaya, Ksenia; Joos, Marine; Krakowski, Vincent; Knorr, Kaspar; Vries, Laurens de

doi:10.1109/eem49802.2020.9221963

Cited by 4 publications

(8 citation statements)

References 4 publications

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“…Re-dispatch measures are independent of the balancing services. All generation or storage facilities that a TSO obliges to adjust their active power for re-dispatch are remunerated based on reported costs [140]. However, in situations with high RES feed-ins, the availability of suitable power plants for re-dispatching is often insufficient [52].…”

Section: Investment Deferral With Batteriesmentioning

confidence: 99%

Ancillary Services in Germany: Present, Future and the Role of Battery Storage Systems

Pant,

Hamacher,

Perić

2024

Preprint

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The growing integration of renewable energy sources poses significant challenges to the existing power system infrastructure. These challenges include reducing power system inertia, resulting in faster dynamics and deterioration of frequency stability margins. Additionally, the limited capacity of power electronics-based inverter units reduces the sources of reactive power generation, jeopardizing voltage stability. To address these issues, system operators are increasingly required to procure ancillary services to ensure reliable power system operation. This paper presents a comprehensive literature review of the current state of the ancillary services market in Germany, examining the various procurement schemes currently employed and the economics of services. It also highlights the insufficiency of existing ancillary services and identifies potential services that may be necessary to stabilize Germany’s future power systems, particularly as renewable energy sources continue to gain prominence. Furthermore, the paper explores the current status of battery storage technology in Germany and highlights its potential to provide ancillary services across different time resolutions. This review aims to benefit academics, researchers, practitioners, and policymakers by enabling them to make informed decisions and effectively navigate the changing energy landscape in Germany.

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Section: Investment Deferral With Batteriesmentioning

confidence: 99%

Ancillary Services in Germany: Present, Future and the Role of Battery Storage Systems

Pant,

Hamacher,

Perić

2024

Preprint

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“…These incentives consist of dynamic prices at each node. As a result, the Single-Leader-Multiple-Followers model can be formulated as follows as a bi-level programming problem 3 :…”

Section: Local Heat Marketmentioning

confidence: 99%

“…Network options include reconfiguration of the grid, voltage regulation, and reactive power management. The second category includes the use of financial instruments to encourage grid users to utilize so-called distributed flexibility resources (DFRs), such as electric vehicles, energy storage, and price-responsive loads [3]. Our paper analyzes the use of such financial instruments by grid operators.…”

Section: Introductionmentioning

confidence: 99%

Economic feasibility of green hydrogen in providing flexibility to medium-voltage distribution grids in the presence of local-heat systems

Ghaemi

Mulder

2023

Applied Energy

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“…13 of the Electricity Market Regulation [2] requires all member states to provide access to redispatching for all providers (including RES, demand response and storage systems) [14]. It furthermore states that a market-based approach to redispatch should be considered by default [15]. Therefore, only a handful of EU countries use cost-based redispatch (such as Germany and Austria), whereas most other countries use some form of market-based approach (e.g., France, the Netherlands, Great Britain and Italy).…”

Section: Redispatch In Austria and In Europementioning

confidence: 99%

What Incentives Are Required for Renewables to Provide Redispatch Services? A Simulation in a Multi-Market Setting

et al. 2022

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Renewable energy sources (RES) can provide valuable flexibility potential for multiple markets and grid services in the future. In this paper, the focus lies on the development of algorithms for an optimal dispatch and bidding of a RES-based virtual power plant (VPP) by considering current short-term and balancing market conditions in Austria, as well as a proposed redispatch market. Specifically, different pricing and bidding strategies for a redispatch market are compared and their feasibility is analyzed. The attractiveness of different pricing models and remuneration mechanisms for redispatch, as well as the influence of the redispatch call probability on the bidding behavior of the VPP, is investigated. The simulation of the bidding behavior is carried out using linear optimization techniques. The paper describes the algorithms as well as the assumptions for market rules in redispatch, balancing and short-term electricity markets. The results show that the probability to be activated for redispatch and thus the required incentives depend highly on the location of the plant. Pre-curtailment of the plant to offer positive redispatch is not recommended as the prices would need to be set at up to 200–300% of the day-ahead price.

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Redispatch and balancing: Same but different. Links, conflicts and solutions

Abstract: Redispatch and balancing Same but different. Links, conflicts and solutions.

Cited by 4 publications

References 4 publications

Ancillary Services in Germany: Present, Future and the Role of Battery Storage Systems

Ancillary Services in Germany: Present, Future and the Role of Battery Storage Systems

Economic feasibility of green hydrogen in providing flexibility to medium-voltage distribution grids in the presence of local-heat systems

What Incentives Are Required for Renewables to Provide Redispatch Services? A Simulation in a Multi-Market Setting

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