Economic and Environmental Benefits of Dynamic Demand in Providing Frequency Regulation

被引：101

作者：

Aunedi, Marko ^{[1
]}

Kountouriotis, P. -Aristidis ^{[1
]}

Calderon, J. E. Ortega ^{[1
]}

Angeli, David ^{[1
]}

Strbac, Goran ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Elect Engn, London SW7 2BT, England

来源：

IEEE TRANSACTIONS ON SMART GRID | 2013年 / 4卷 / 04期

基金：

英国工程与自然科学研究理事会;

关键词：

Dynamic demand; frequency response; power generation scheduling; power system economics; stochastic control; wind power generation; CONTROL ANCILLARY SERVICES; UNIT COMMITMENT; ENERGY;

D O I：

10.1109/TSG.2013.2258047

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：

Increase of penetration of intermittent renewable power connected to the system will increase the requirements for frequency regulation services. If these services are met by conventional plant running part-loaded, this will not only reduce the system operational efficiency but will also limit the ability of the system to accommodate renewable generation. This work quantifies the value of Dynamic Demand (DD) concept, which enables domestic refrigeration appliances to contribute to primary frequency regulation through an advanced stochastic control algorithm. The benefits of DD providing frequency response are determined for a wide range of future low-carbon generation systems, using an efficient generation scheduling model which includes scheduling of frequency regulation and reserve services. The analysis also considers the potential impact of wind generation on system inertia and primary frequency regulation. Simulations indicate that the benefits of DD increase considerably in systems with high wind penetration, making DD an attractive option for significantly improving system efficiency.

引用

页码：2036 / 2048

页数：13

共 29 条

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