可再生能源对平均电价和尖峰电价的影响  

Influence of Renewable Energy on Average Electricity Price and Peak Electricity Price

作　　者：沈昕航 邹斌[1] 

机构地区：[1]上海大学机电工程与自动化学院,上海200044

出　　处：《工业控制计算机》2023年第10期159-161,共3页Industrial Control Computer

摘　　要：在气候变化背景下,大力发展可再生能源成为了许多国家保障能源持续供应的战略举措。而可再生能源具有不可控制、难以预测以及边际成本几乎为零的特征,随着可再生能源发电量占比不断提高,电价的特点会发生变化,这对电力市场的建设带来了新的考验。选取了丹麦作为欧洲经验的代表,首先介绍了丹麦电力市场及其电价的特点,结合丹麦电力市场电价数据,分析风力发电对平均电价的影响以及风力发电占比与尖峰电价频率之间的关系。Renewable energy has the characteristics of uncontrollable,unpredictable and almost zero marginal cost.As the proportion of renewable energy generation continues to increase,the characteristics of electricity prices will change,which brings new challenges to the construction of the electricity market.This paper selects Denmark as the representative of the European experience.First,it introduces the characteristics of the Danish electricity market and its electricity price.Combined with the electricity price data of the Danish electricity market,it analyzes the impact of wind power generation on the average electricity price and the relationship between the proportion of wind power generation and the frequency of peak electricity price.

关 键 词：电价特点 可再生能源 价格尖峰 价格跳跃 

分 类 号：F426.61[经济管理—产业经济]