【導(dǎo)讀】由發(fā)電、配電、輸電、變電和用電等環(huán)節(jié)組成的電能生產(chǎn)與消費系統(tǒng)。能供應(yīng)到各負(fù)荷中心?;鹆Ρ疚闹饕瓿闪穗姎庵鹘泳€的方案設(shè)計及其經(jīng)濟(jì)型分析,主要電氣設(shè)備的選擇,包括主變壓器的容量計算。在發(fā)電廠短路電流計算的基礎(chǔ)上,進(jìn)行配電裝置的選型方案。在火力發(fā)電廠電氣部分設(shè)計中,一次回路的設(shè)計是主體,它是保證供電??煽啃?、經(jīng)濟(jì)性和電能質(zhì)量的關(guān)鍵,并直接影響著電氣部分的投資。電力工業(yè)的發(fā)展概況···································································1. 發(fā)電廠預(yù)設(shè)規(guī)模·········································································1. 發(fā)電廠接入系統(tǒng)的原則·································································2. 第2章電氣主接線設(shè)計···················