DOI:10.35833/MPCE.2021.000060 |
| |
| |
Coordinated Operation of Concentrating Solar Power Plant and Wind Farm for Frequency Regulation |
| |
|
| |
Page view: 134
Net amount: 645 |
| |
Author:
Yuchen Fang1,Shuqiang Zhao1,Ershun Du2,Shaoyan Li1,Zuyi Li3
|
Author Affiliation:
1.State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, China;2.International Joint Laboratory on Low Carbon Clean Energy Innovation, Tsinghua University, Beijing 100084, China;3.Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, IL 60616, USA
|
Foundation: |
This work was supported by the National Key Research and Development Program of China (No. 2017YFB0902200), Key Technology Project of State Grid Corporation of China (No. 5228001700CW), and the State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (No. LAPS20002). |
|
|
Abstract: |
As a dispatchable renewable energy technology, the fast ramping capability of concentrating solar power (CSP) can be exploited to provide regulation services. However, frequent adjustments in real-time power output of CSP, which stems out of strategies offered by ill-designed market, may affect the durability and the profitability of the CSP plant, especially when it provides fast regulation services in a real-time operation. We propose the coordinated operation of a CSP plant and wind farm by exploiting their complementarity in accuracy and durability for providing frequency regulation. The coordinated operation can respond to regulation signals effectively and achieve a better performance than conventional thermal generators. We further propose an optimal bidding strategy for both energy and frequency regulations for the coordinated operation of CSP plant and wind farm in day-ahead market (DAM). The validity of the coordinated operation model and the proposed bidding strategy is verified by a case study including a base case and sensitivity analyses on several impacting factors in electricity markets. |
Keywords: |
Concentrating solar power ; wind power ; frequency regulation ; electricity market ; bidding strategy |
| |
Received:January 26, 2021
Online Time:2021/08/04 |
| |
|
|
View Full Text
Download reader
|