Stochastic Methods for Planning and Operating Power Systems with Large Amounts of Wind and Solar Power [electronic resource] : Preprint

• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.47 Solar-energy engineering
• Thông tin xuất bản: Washington, D.C. : Oak Ridge, Tenn. : United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2012
• Mô tả vật lý: Size: 364 KB : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 259067
• Chủ đề: 1. 17 wind energy; 2. 24 power transmission and distribution; 3. Approximations; 4. Meetings; 5. Planning

Tóm tắt

Wind and solar generators differ in their generation characteristics than conventional generators. The variable output and imperfect predictability of these generators face a stochastic approach to plan and operate the power system without fundamentally changing the operation and planning problems. This paper overviews stochastic modeling challenges in operations, generation planning, andtransmission planning, with references to current industry and academic work. Different stochastic problem formulations, including approximations, are also discussed.