Thoughts on some characteristics of new style power system

被引：0

作者：

Gao Z. ^{[1
]}

Zhang J. ^{[1
]}

Zhuang W. ^{[1
]}

Zhang Z. ^{[1
]}

Sun Q. ^{[2
]}

Zhao L. ^{[3
]}

Li Z. ^{[4
]}

机构：

[1] China Electric Power Research Institute（Nanjing）, Nanjing

[2] Electric Power Research Institute of State Grid Henan Electric Power Company, Zhengzhou

[3] Xinjiang Power Exchange Center Co.，Ltd., Urumqi

[4] Electric Power Research Institute of State Grid Shaanxi Electric Power Company, Xi’an

来源：

Dianli Zidonghua Shebei/Electric Power Automation Equipment | 2023年 / 43卷 / 06期

关键词：

carbon neutrality; carbon peak; energy internet; ICT; new style power system; operation mechanism;

D O I：

10.16081/j.epae.202209007

中图分类号：

学科分类号：

摘要：

The construction of new style power system is a major transformation of China’s power industry，its demands come from economic and social development，and its realization depends on the improvement of operation mechanism of power system. Starting from the analysis of development process and phased goals of power system in recent 10 years，the power source composition，characteristics，and operation mode of new style power system are inversely deduced and analyzed based on the “double carbon” goal，and some key technical requirements under the new operation mode are further analyzed. It is pointed out that the power source composition of power system must be greatly adjusted in order to achieve the “double carbon”goal，especially after 2030. In the new style power system，renewable energy will become the main body on the generation side，there will be a large number of prosumers on the user side which show a large number of distribution and autonomy forms，energy internet will become the basic support of new style power system，and the power grid dispatching will be mainly realized based on the market-oriented mechanism. The construction of new style power system urgently needs the support of relevant innovative technologies in terms of power and electricity balance，system security，management and control of active distribution and utilization grid，power generation and grid-connection of renewable energy，power trading and dispatching，etc. © 2023 Electric Power Automation Equipment Press. All rights reserved.

引用

页码：137 / 143and151

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