2019年(nian)上半年(nian)燃煤火電機(ji)組等效可用系(xi)數(shu)(shu)達到(dao)92.76%，同(tong)(tong)(tong)比增加了(le)(le)0.88個百分點；機(ji)組臺(tai)(tai)平均(jun)利用小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)為(wei)2123.51小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)，同(tong)(tong)(tong)比降低了(le)(le)71.34小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)；機(ji)組臺(tai)(tai)平均(jun)非(fei)計(ji)劃(hua)(hua)停(ting)(ting)運(yun)(yun)次(ci)數(shu)(shu)和時(shi)(shi)(shi)間分別(bie)為(wei)0.22次(ci)和18.63小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)，同(tong)(tong)(tong)比平均(jun)非(fei)計(ji)劃(hua)(hua)停(ting)(ting)運(yun)(yun)次(ci)數(shu)(shu)降低了(le)(le)0.02次(ci)，但平均(jun)非(fei)計(ji)劃(hua)(hua)停(ting)(ting)運(yun)(yun)時(shi)(shi)(shi)間增加了(le)(le)1.26小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)；臺(tai)(tai)平均(jun)計(ji)劃(hua)(hua)停(ting)(ting)運(yun)(yun)時(shi)(shi)(shi)間為(wei)292.98小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)，同(tong)(tong)(tong)比降低34.73小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)；前(qian)三類非(fei)計(ji)劃(hua)(hua)停(ting)(ting)運(yun)(yun)即(ji)強迫(po)停(ting)(ting)運(yun)(yun)臺(tai)(tai)平均(jun)停(ting)(ting)運(yun)(yun)次(ci)數(shu)(shu)和時(shi)(shi)(shi)間分別(bie)為(wei)0.2次(ci)和13.92小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)，強迫(po)停(ting)(ting)運(yun)(yun)臺(tai)(tai)平均(jun)停(ting)(ting)運(yun)(yun)次(ci)數(shu)(shu)同(tong)(tong)(tong)比持平，但強迫(po)停(ting)(ting)運(yun)(yun)臺(tai)(tai)平均(jun)停(ting)(ting)運(yun)(yun)時(shi)(shi)(shi)間增加了(le)(le)1.77小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)。強迫(po)停(ting)(ting)運(yun)(yun)發(fa)生279次(ci)，強迫(po)停(ting)(ting)運(yun)(yun)總(zong)(zong)時(shi)(shi)(shi)間為(wei)20158.27小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)，占全部火電非(fei)計(ji)劃(hua)(hua)停(ting)(ting)運(yun)(yun)總(zong)(zong)時(shi)(shi)(shi)間的70.15%。

其中，1000MW等級燃煤(mei)機組利用(yong)小(xiao)時(shi)2256.92小(xiao)時(shi)，同(tong)比(bi)減(jian)少了224.64小(xiao)時(shi)；機組前三類非計(ji)劃停運臺平均停運次(ci)數(shu)和(he)時(shi)間分(fen)別為0.15次(ci)和(he)7.68小(xiao)時(shi)，同(tong)比(bi)分(fen)別降(jiang)低了0.1次(ci)和(he)2.49小(xiao)時(shi)；強(qiang)迫停運共發生(sheng)13次(ci)，累計(ji)強(qiang)迫停運時(shi)間為653.43小(xiao)時(shi)。