Economic Benefits for Flexible Thermostatic Loads in Multi-area HVDC-connected Power Systems

被引：0

作者：

Trovato, Vincenzo ^{[1
]}

Mazza, Andrea ^{[2
]}

Chicco, Gianfranco ^{[2
]}

机构：

[1] Imperial Coll London, Dept Elect & Elect Engn, London, England

[2] Politecn Torino, Dipartimento Energia Galileo Ferraris, Turin, Italy

来源：

2021 21ST IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2021 5TH IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC/I&CPS EUROPE) | 2021年

关键词：

Power system operation; Thermostatic loads; Unit commitment; Flexibility; HVDC;

D O I：

10.1109/EEEIC/ICPSEurope51590.2021.9584814

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper quantifies the economic benefits of flexible Thermostatically Controlled Loads (TCLs) in a multiarea power system. The areas are connected via High Voltage Direct Current links. A distributed and non-disruptive control strategy manages the TCLs' operation to effectively schedule their consumption and, simultaneously, maintain headroom for several ancillary services. The TCLs' flexibility model is embedded in an optimal multi-area system scheduling model. The paper focuses on device-level metrics such as the annual cost savings obtained by single TCLs and compares these to system-level metrics e.g. system operation cost savings. Several case studies are built to assess key-drivers for TCLs' benefits.

引用

页数：6

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