少網(wǎng)孔配電網(wǎng)潮流計(jì)算

BBB算法

BBB算法計(jì)算過(guò)程：1）順流計(jì)算（順著功率流向計(jì)算）目的—確定節(jié)點(diǎn)電壓2）逆流計(jì)算（逆著功率流向計(jì)算）目的—確定支路功率（饋入與饋出）輻射型配電網(wǎng)潮流算法電壓模算法{電壓模算法計(jì)算過(guò)程：1）順流計(jì)算（順著功率流向計(jì)算）目的—確定節(jié)點(diǎn)電壓模2）逆流計(jì)算（逆著功率流向計(jì)算）目的—確定支路功率（饋入與饋出）上述兩種方法稱(chēng)為前推回代計(jì)算方法12/10/20221少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第1頁(yè)!少環(huán)配電網(wǎng)潮流算法少環(huán)配電網(wǎng):1）配電網(wǎng)的重構(gòu)。配電網(wǎng)優(yōu)化過(guò)程2）雙（多）電源供電。提高供電系統(tǒng)的可靠性12/10/20222少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第2頁(yè)!×對(duì)線(xiàn)性多口網(wǎng)絡(luò)有：電流源少環(huán)輻射網(wǎng)絡(luò)對(duì)電流源少環(huán)網(wǎng)絡(luò)12/10/20223少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第3頁(yè)!多端口短路電流的計(jì)算線(xiàn)性多端口短路電流的計(jì)算端口短路電流端口開(kāi)路電壓12/10/20224少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第4頁(yè)!短路電流+為端口電勢(shì)或端口開(kāi)路電壓12/10/20225少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第5頁(yè)!端口短路電流端口開(kāi)路電壓對(duì)于功率源多口網(wǎng)絡(luò)12/10/20226少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第6頁(yè)!少環(huán)配電網(wǎng)潮流計(jì)算+少環(huán)配電網(wǎng)潮流計(jì)算分為：1）有源輻射網(wǎng)的迭代計(jì)算出有源輻射網(wǎng)內(nèi)部節(jié)點(diǎn)電壓和端口開(kāi)路電壓2）端口回路迭代計(jì)算出端口電流12/10/20227少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第7頁(yè)!少環(huán)配電網(wǎng)潮流計(jì)算2）端口電流初值的計(jì)算步計(jì)算已知設(shè)端口短路電流的計(jì)算端口電流初值12/10/20228少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第8頁(yè)!少環(huán)配電網(wǎng)潮流計(jì)算2）端口電流的迭代計(jì)算第二步計(jì)算端口電流的計(jì)算線(xiàn)性化計(jì)算公式第k次迭代計(jì)算公式端口電流作用下的端口電壓源向量端口電流12/10/20229少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第9頁(yè)!根據(jù)迭加原理+線(xiàn)性多端口短路電流的計(jì)算12/10/202210少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第10頁(yè)!電流源少環(huán)網(wǎng)絡(luò)+不為端口開(kāi)路電壓12/10/202211少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第11頁(yè)!+12/10/202212少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第12頁(yè)!少環(huán)配電網(wǎng)潮流計(jì)算1）輻射網(wǎng)計(jì)算設(shè)置節(jié)點(diǎn)電壓初值進(jìn)行逆流過(guò)程計(jì)算，求得第T次迭代的各節(jié)點(diǎn)各饋出復(fù)功率值。順流過(guò)程計(jì)算。求得第T次迭代的各節(jié)點(diǎn)電壓值；收斂判斷。若相鄰兩次迭代的各節(jié)點(diǎn)的各饋出功率之差足夠小，收斂，計(jì)算并輸出端口開(kāi)路電壓

否則T=T+1，轉(zhuǎn)b）。步計(jì)算12/10/202213少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第13頁(yè)!少環(huán)配電網(wǎng)潮流計(jì)算1）輻射網(wǎng)計(jì)算設(shè)置節(jié)點(diǎn)電壓初值進(jìn)行逆流過(guò)程計(jì)算，求得第T次迭代的各節(jié)點(diǎn)各饋出復(fù)功率值。順流過(guò)程計(jì)算。求得第T次迭代的各節(jié)點(diǎn)電壓值；收斂判斷。若相鄰兩次迭代的各節(jié)點(diǎn)的各饋出功率之差足夠小，收斂，計(jì)算并輸出端口開(kāi)路電壓

否則T=T+1，轉(zhuǎn)b）。第二步計(jì)算12/10/202214少環(huán)型配電網(wǎng)潮流計(jì)算少網(wǎng)孔配電網(wǎng)潮流計(jì)算共15頁(yè)，您現(xiàn)在瀏覽的是第14頁(yè)!少環(huán)配電網(wǎng)潮流計(jì)算1）輻射網(wǎng)計(jì)算設(shè)置節(jié)點(diǎn)電壓初值進(jìn)行逆流過(guò)程計(jì)算，求得第T次迭代的各節(jié)點(diǎn)各饋出復(fù)功率值。順流過(guò)程計(jì)算。求得第T次迭代的各節(jié)點(diǎn)電壓值；收斂判斷。若相鄰兩次迭代的各節(jié)點(diǎn)的各饋出