Estimating the Capacity Value of Concentrating Solar Power Plants With Thermal Energy Storage: A Case Study of the Southwestern United States

被引：79

作者：

Madaeni, Seyed Hossein ^{[1
]}

Sioshansi, Ramteen ^{[1
]}

Denholm, Paul ^{[2
]}

机构：

[1] Ohio State Univ, Integrated Syst Engn Dept, Columbus, OH 43210 USA

[2] Natl Renewable Energy Lab, Strateg Energy Anal Ctr, Golden, CO 80401 USA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2013年 / 28卷 / 02期

关键词：

Capacity value; concentrating solar power; equivalent conventional power; LOAD-CARRYING CAPABILITY; WIND POWER; SYSTEM;

D O I：

10.1109/TPWRS.2012.2207410

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：

We estimate the capacity value of concentrating solar power (CSP) plants with thermal energy storage (TES) in the southwestern U. S. Our results show that incorporating TES in CSP plants significantly increases their capacity value. While CSP plants without TES have capacity values ranging between 60% and 86% of maximum capacity, plants with TES can have capacity values between 79% and 92%. We demonstrate the effect of location and configuration on the operation and capacity value of CSP plants. We also show that using a capacity payment mechanism can increase the capacity value of CSP, since the capacity value of CSP is highly sensitive to operational decisions and energy prices are not a perfect indicator of scarcity of supply.

引用

页码：1205 / 1215

页数：11

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