Tataiso ea Global Meps Bakeng sa Li-Motor tsa Voltage tse tlase

Tlhokahalo e ntseng e eketseha ea matla a motlakase ho ts'ehetsa nts'etsopele ea lefats'e e hloka matsete a mangata a tsitsitseng phepelong ea motlakase.Leha ho le joalo, ho phaella ho moralo o rarahaneng oa nako e mahareng le e telele, matsete ana a itšetlehile ka mehloli ea tlhaho, e leng
ho fela ka baka la kgatello e sa feleng hodima tikoloho.Ka hona, leano le letle la ho boloka phepelo ea matla ka nako e khuts'oane ke ho qoba tšenyo le ho eketsa ts'ebetso ea matla.Likoloi tsa motlakase li phetha karolo e kholo leanong lena;ho tloha ho 40%
tlhokahalo ea matla a lefats'e ho hakanngoa hore e amana le lisebelisoa tsa motlakase.

Ka lebaka la tlhoko ena ea ho fokotsa tšebeliso ea matla le ho ntšoa ha carbon dioxide, Mebuso e mengata lefatšeng ka bophara e behile Melaoana ea lehae, e tsejoang hape e le MEPS (Minimum Energy Performance Standards) mefuteng e mengata ea lisebelisoa,
ho kenyelletsa le li-motors tsa motlakase.

Le ha litlhoko tse ikhethileng tsa MEPS tsena li fapana hanyane lipakeng tsa linaha, ho kengoa ts'ebetsong ha maemo a libaka joalo ka ABNT,IEC,MG-1, e hlalosang maemo a ts'ebetso le mekhoa ea liteko ho fumana katleho ena, e lumella boemo bo tloaelehileng ba tlhaloso, tekanyo le sebopeho sa phatlalatso bakeng sa data e sebetsang har'a baetsi ba likoloi, ho nolofatsa khetho e nepahetseng ea lienjineri.

matla a matla a li-motor tsa mekhahlelo e meraro tseo e seng li-brake motors, Ex eb e ekelitse likoloi tsa polokeho, kapa tse ling.
li-motor tse sirelelitsoeng ka ho phatloha, tse nang le sekala se lekanang kapa ka holimo ho 75 kW le ho lekana kapa ka tlase ho 200 kW,
2, 4, kapa 6 lipalo, tla lumellana le bonyane baIE4boemo bo sebetsang hantle bo boletsoeng ho Lethathamo la 3.

Ho fumana bonyane bo sebetsang ba li-motor tse 50 Hz tse nang le matla a lekantsoeng a PN a lipakeng tsa 0,12 le 200 kW tse sa fanoeng ho Lethathamo la 1, 2 le 3, ho tla sebelisoa foromo e latelang:
ηn = A* [log1o(Pv/1kW)]3 + BX [log10(PN/1kW)]2 + C* log10(PN/1kW)+ D.
A, B, C le D ke li-coefficients tsa interpolation tse lokelang ho khethoa ho latela Tafole 4 le 5.