Grid Reserve and Flexibility Planning Tool (GRAF-Plan) for Assessing Resource Balancing Capability Under High Renewable Penetration

被引：3

作者：

Ghosal, Malini ^{[1
]}

Campbell, Allison M. ^{[1
]}

Elizondo, Marcelo A. ^{[1
]}

Samaan, Nader A. ^{[1
]}

Nguyen, Quan H. ^{[1
]}

Nguyen, Tony B. ^{[1
]}

Munoz, Christian ^{[2
]}

Hernandez, Diego Midence ^{[2
]}

机构：

[1] Pacific Northwest Natl Lab, Richland, WA 99354 USA

[2] Ente Operador Reg, San Salvador 47134, El Salvador

来源：

IEEE OPEN ACCESS JOURNAL OF POWER AND ENERGY | 2023年 / 10卷 / 560-571期

关键词：

Wind forecasting; Planning; Renewable energy sources; Estimation; Load modeling; Regulation; Generators; Balancing reserve; flexibility assessment; high penetration of renewable; planning study; WIND POWER;

D O I：

10.1109/OAJPE.2022.3169729

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

High penetration of intermittent generation increases uncertainty and variability in balancing reserve needs. New tools are needed to help the balancing authority system operator plan for intraday and intra-hour balance between generation and load. The Grid Reserve and Flexibility Planning tool (GRAF-Plan) helps plan for adequate balancing reserves for future years or seasons for expected wind and solar generation. It also assesses the flexibility of the scheduled generation fleet to meet such requirements. The estimations are based on utilities' operational practices (e.g., forecasting and time frame of reserve deployment), and it incorporates detailed data from renewable generation and load. Application of the tool in estimating reserve requirements in Central America under different levels of renewable generation (high and low) and for the Western Electricity Coordinating Council (WECC) 2030 Anchor Data Set scenario is discussed.

引用

页码：560 / 571

页数：12