摘要
通过历史数据的横向和纵向比较分析,说明了浙江省终端能源市场结构演化的典型特征,并且引入马尔可夫状态转移模型对浙江省终端能源消费的发展方向和重要时间节点进行了建模预测,提出了基于二次规划的一步状态转移概率矩阵最优估计方法,极大提升了预测的准确性和科学性,从数字特征上为浙江省终端能源结构的演化提供了科学佐证。
Through horizontal and vertical comparative analysis of historical data, the typical feature of the terminal en-ergy market structure evolution of Zhejiang province was illustrated. The Markov chainis was also used to model the keyprocess timelines and forecast the development direction of terminal energy consumption market in Zhejiang province.An optimal estimation method of step state transition probability matrix based on the quadratic programming was pro-posed to enhance the accuracy and feasibility of the prediction procedure and provide some scientific evidence for the e-volution of terminal energy structure of Zhejiang province.
出处
《能源工程》
2015年第1期26-30,36,共6页
Energy Engineering
关键词
终端能源结构
马尔可夫模型
二次规划
terminal energy structure
Markov chain
quadratic programming
作者简介
王刚(1978-),男,浙江象山人,硕士,工程师,主要从事110kV及以下变电设备运行检修方向工作,
通讯作者:叶承晋(1987-),男,博士研究生,主要研究方向为新能源发电系统、电力系统优化。E-mail:yechenjing@zju.edu.cn