A comprehensive technical-economic optimization model for electric distribution grids

配电网技术经济综合优化模型

• 批准号: 327321553
• 负责人: Professor Dr.-Ing. Markus Wolfgang Zdrallek
• 金额: --
• 依托单位: Lehrstuhl für Elektrische Energieversorgungstechnik
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2016
• 资助国家: 德国
• 起止时间: 2015-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/327321553?language=en
• 关键词: comprehensive; technical; economic; optimization; model

Due to the German "Energiewende" the electricity industry and especially distribution grids are facing tremendous technical and regulatory changes. In order to manage these changes and to match the upcoming requirements distribution grid operators have to adjust their management strategy continuously. Existing submodels for distribution grids mainly focus on isolated aspects of the whole business such as the reliability of distribution grids or an optimized configuration of Asset-Management or Asset-Service. Therefore they can only determine local optimized strategies for single parts in the grid business. The various interactions and dependencies between these submodels are more or less neglected. Therefore, the main project objective is to develop a comprehensive technical-economic optimization model which covers all relevant submodels and aspects (Reliability, Asset-Management, Asset-Service and Regulation) of the electrical distribution grid business. To combine all these aspects a modular model kit is developed in order to analyse and learn more about the qualitative and quantitative dependencies, interactions and long-term effects between the submodels. The overall distribution grid optimization model allows a comprehensive simulation of current and future grid tasks and structures, Asset-Service an Asset-Management organisations as well as regulatory and political frameworks and therefore is able to define a global, overall optimum strategy for distribution grid operators business.This optimal strategy will finally result in reduced grid feeds which will have a positive, long-term impact on the whole economy. Germany's largest grid operating company (Westnetz GmbH) will support the project with all data needed in order to make sure that the final comprehensive optimization model is in step with (actual) practice.

由于德国“能源转型”，电力行业，特别是配电网正面临巨大的技术和监管变革。为了应对这些变化并满足即将到来的要求，配电网运营商必须不断调整其管理策略。现有的配电网子模型主要关注整个业务的孤立方面，例如配电网的可靠性或资产管理或资产服务的优化配置。因此他们只能针对电网​​业务中的单个部分确定局部优化策略。这些子模型之间的各种相互作用和依赖关系或多或少被忽略了。因此，项目的主要目标是开发一个全面的技术经济优化模型，涵盖配电网业务的所有相关子模型和方面（可靠性、资产管理、资产服务和监管）。为了将所有这些方面结合起来，开发了一个模块化模型套件，以便分析和了解更多有关子模型之间的定性和定量依赖性、相互作用和长期影响的信息。整体配电网优化模型可以全面模拟当前和未来的电网任务和结构、资产服务和资产管理组织以及监管和政治框架，因此能够为配电网运营商定义全球整体优化策略这一优化策略最终将导致电网馈电减少，这将对整个经济产生积极的长期影响。德国最大的电网运营公司（Westnetz GmbH）将为该项目提供所需的所有数据支持，以确保最终的综合优化模型与（实际）实践保持一致。

项目成果

A COMPREHENSIVE REVENUE OPTIMISATION MODEL FOR DSOS

DSOS 的综合收入优化模型

• DOI: 10.1049/icp.2021.1549
• 发表时间: 2021
• 期刊: CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution
• 作者: R. Schubert;M. Zdrallek
• 通讯作者: M. Zdrallek