單相正弦波逆變電源設(shè)計(jì)論文1(1)-預(yù)覽頁(yè)
【正文】 erials quant ites we wil det ail at er. 1. 4 t he pr ogr amme according t o your pany39。 while, system of inst alat ion debugging, and sof t war e pr ogr amming and operation using and should simple, easy m aster, f or China condit ions and t his pr oj ect of eatures. Set t he num ber of advanced t echnol gy in a t he systems, r ef lect s t he cur rent level of t he lat est developm ent of put er and wor k t echnol gy, adapt ed t o t he r equir ement s of t he t imes. While t he system is t he syst em used f or various m anagem ent levels, it s f unct ions ar e configured t o pr ovide t he user wit h f or table, safe, f ast and convenient o 3. 1, t he int elligent building design standards (GB/t 503142020) , t he design st andar d for intelligent building syst ems engineering (DB32/1911998) 3. 3, the code f or engineering design of gener ic cabling syst em f or cit y r esidential buildings ( CECS/1192020) 3. 4, code f or design of buildings and cam pus cable system s engineering ( GB/T50311 2020) , t he code f or electr ical design of civil buildings ( JGJ/ T16 92) 3. 6, t he code f or civil closed cir cuit m onit or ing TV syst em engineer ing t echnol gy ( GB/50198 94) 3. 7, t he t ypes of syst em ear t hing and safety t echnical r equir em ents ( GB1405093) , of t he securit y engineer ing pr ocedur es and r equir em ent s ( GA/T75 94) 3. 9, t he r ules of secur it y engineering accept ance ( GA/T308 2020) , t he indust rial design of TV system code ( GBJ 115) 3. 11, t he Securit y checks pr evention system pass f or graphics s ymbol ( GA/74 94) 3. 12, and fir e linkage contr ol equipment Gener al t echnology condit ions ( GB 16806 1997) f our, and syst em f unction and f eatur es in syst em bot h advanced, and pr actical, and m at ur e, and r eliable, and o syst em open, and can ext ended sex good, both investm ent r easonable, and benefit s best of pur pose, bor der secur it y alarm system on sit e equipm ent f or concent rat ed monit or ed, and contr ol and m anagement , m akes t hese quipment t o secur it y, and r eliable, and eff icient t o r un, M axim ize int elligent m anagement r ole t o cr eate a saf e, healt hy, f or table and pleasant , and t o im prove t he ef ficiency of a good envir onment and save ener gy, and r educe maint enance per sonnel. According t o t he pr oj ect39。該電源很好的完成了各項(xiàng)指標(biāo)，輸入功率為 ，輸出功率為 ，效率達(dá)到了 93%，輸出標(biāo)準(zhǔn)的 50Hz 正弦波。 4 設(shè)計(jì)要 求 4 設(shè)計(jì)思路 4 方案論證與比較 5 系統(tǒng)組成 8 9 DCAC 電路的設(shè)計(jì) 10 SPWM 波的實(shí)現(xiàn) 11 保護(hù)電路的設(shè)計(jì) 12 空載保護(hù)電路的設(shè)計(jì) 14 電流檢測(cè)電路的設(shè)計(jì) while, system of inst alat ion debugging, and sof t war e pr ogr amming and operation using and should simple, easy m aster, f or China condit ions and t his pr oj ect of eatures. Set t he num ber of advanced t echnol gy in a t he systems, r ef lect s t he cur rent level of t he lat est developm ent of put er and wor k t echnol gy, adapt ed t o t he r equir ement s of t he t imes. While t he system is t he syst em used f or various m anagem ent levels , it s f unct ions ar e configured t o pr ovide t he user wit h f or table, safe, f ast and convenient o 3. 1, t he int elligent building design standards (GB/t 503142020) , t he design st andar d for intelligent building syst ems engineering (DB32/1911998) 3. 3, the code f or engineer ing design of generic cabling syst em f or cit y residential buildings ( CECS/1192020) 3. 4, code f or design of buildings and campus cable syst ems engineering ( GB/T50312020) , t he code f or elect rical design of civil buildings ( J GJ / T1692) , t he code f or civil closed cir cuit m onit oring TV syst em engineer ing t echnology ( GB/5019894) 3. 7, the types of syst em ear thing and saf et y technical r equirements (GB14050 93) 3. 8, of t he secur ity engineering procedures and r equirements (GA/T7594) , t he r ules of secur it y engineering acceptance (GA/T308 2020) , t he indust rial design of TV system code (GBJ 115) 3. 11, t he Secur it y checks pr event ion syst em pass f or gr aphics ymbol ( GA/7494) , and f ir e linkage contr ol equipment Gener al t echnology condit ions ( GB 16806 1997) f our, and syst em f unction and features in system both advanced, and pr actical, and matur e, and r eliable, and do system open, and can extended sex god, both invest ment reasonable, and benefit s best of pur pose, border securit y alarm syst em on sit e equipment for concentr at ed m onit or ed, and cont rol and management, makes t hese equipment o secur it y, and r eliable, and ef ficient o run, M aximize intelligent management r ole to create a saf e, healt hy, f or table and pleasant , and to im prove t he ef ficiency of a good environment and save ener gy, and reduce maintenance personel. Accor ding t o the project39。 18 液晶顯示電路的設(shè)計(jì) 20 測(cè)試使用的儀器 總體設(shè)計(jì)方案 設(shè)計(jì)思路 題目要求設(shè)計(jì)一個(gè) 車載通信設(shè)備用 單相正弦波逆變電源 ，輸出電壓波形為正弦波。 design has t he scient if ict y, r easonabilt y and operabilt y. I ts has f ol wing pr inciples: 2. 1, and advanced and applicabilt y used cur ently m ost advanced of sof t, and hardware and t he wor k t echnol gy, er rors r at e low, patible sex st r ong, upgr ade easy, used module t ype str uct ur e, expansion convenient, no r epeat const ruct ion i vestment, syst em of t echnol gy per form ance and qualit y index should r eached int er nat ional eading lev
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