The stochastic and variable characteristics of high proportion of renewable energy in the future power system would bring unprecedented challenges to power system operational flexibility
rendering specialized planning for flexible resources in power system indispensable in the whole planning process as never before. An overview on power system flexibility planning technique considering high proportion of renewable energy is given. Firstly
the features of power system with a high proportion of renewable energy are analyzed. Then the definition of power system flexibility
the main flexible resources in power system and the flexibility equilibrium are given prior to demonstrating current research on quantitative evaluation of flexibility. Finally
the core content
key technical problems and solving approach in power system flexibility coordinated planning are proposed. This work is supported by National Key Technologies R&D Program(No. 2013BAA01B03)and State Grid Corporation of China(No. SGTYHT/14-JS-188).
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Amplitude-Sequence Decoupling Analysis Method for Evaluating Fluctuation Characteristic of Synthesized Multivariant Power Waveforms
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Related Author
KANG Chongqing
YAN Gangui
XING Aolan
MU Gang
CHEN Lu
ZHAO Jule
ZHAN Shuo
LIN Yujie
Related Institution
State Key Laboratory of Control and Simulation of Power System and Generation Equipments, Tsinghua University
Key Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education (Northeast Electric Power University)
Jiaxing Power Supply Company of State Grid Zhejiang Electric Power Co., Ltd.
College of Electrical Engineering, Zhejiang University
State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (North China Electric Power University)