摘要
采用场景方法将未来负荷的不确定性转变为多个确定的未来场景,引入了电网规划方案的初始投资和补偿投资概念,提出了基于等微增率准则的电网灵活规划方法.算例分析表明,采用该方法求得的最佳电网灵活规划方案比常规方法所需的总投资费用少,具有更好的适应性和灵活性.
The uncertain future was dealt with the Scenario Method, the new concept of minimum investment and the compensatory investment of the power planning was introduced. Then the function of the minimum investment and the compensatory investment was found. The optimal flexible planning can be obtained by means of the Equal Incremental principle. The test examples show that this method is more suitable and flexible than the traditional method. Its total investment is less than traditional strategies.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2003年第9期1351-1354,共4页
Journal of Shanghai Jiaotong University
基金
国家自然科学基金(50177017)
高等学校优秀青年教师教学和科研奖励计划资助项目
关键词
电力网络
电力系统规划
等微增率准则
不确定性
electric power networks
electric power system planning
equal incremental principle
uncertainty
