黑龙江省电网三年计划滚动计算分析

根据黑龙江省电网“十二五”主网架滚动规划报告,预计黑龙江省电网2014年—2016年网架变化较大,所以,为掌控未来几年黑龙江省电网运行状况,笔者对2014年—2016年黑龙江省电网进行了滚动计算分析,研究了电网重大方式变化及影响,即对电网稳定水平、潮流分布和短路电流水平等进行了计算分析,提前发现电网的薄弱环节,并提出中期补强方案.

Recursive calculation and analysis of Heilongjiang grid three-year plan

According to the ＂12th five-year＂ recursive projecting report on main network frame of Heilongjiang grid, it is predicted that there will be large changes from 2014 to 2016. In order to control the operation of Heilongjiang grid in the following years, the author, therefore, makes the recursive calculation and analysis of Heilongjiang grid from 2014 to 2016 ,and studies the important changes of operation mode and their influence. Network stability, flow distribution and short-circuit current are calculated and analyzed in order to find out the weakness of network in ad- vance, on the basis of which the reinforcing scheme is proposed.