Amanyathelo okulungisa izixhobo zokutshintsha amandla amabini azenzekelayo

1. Beka utshintsho oluzenzekelayo lwamandla amabini kwitheyibhile, qhagamshela umgca wamandla ohambelanayo ngokulandelelana kwesigaba esichanekileyo, kwaye udibanise umgca wesigaba kumgca ongathathi hlangothi (umgca ongathathi hlangothi) ngokwendawo, kwaye ungaxhumi ngokungalunganga. .

I-2.Ngexesha lokuchithwa kwesigxina sesibini kunye nesesithathu, imigca eqhelekileyo kunye neyokulinda engathathi hlangothi kufuneka ixhunywe kwii-terminals ze-neutral line (NN kunye ne-RN) ngokulandelanayo.

3. Vula umbane oqhelekileyo kunye nokulinda kwaye ucinezele iqhosha lokuqala.

4. Cwangcisa unikezelo lwamandla oluphindwe kabini utshintshelo oluzenzekelayo kwindlela yokuzitshintsha.Ukuba i-voltage yamandla amabini iyinto eqhelekileyo, ukutshintshwa kufuneka kubekwe kwindawo yombane oqhelekileyo, kwaye umbane oqhelekileyo uya kuvala.

5.Setha unikezelo lwamandla oluqhelekileyo NA, NB, NC, NN, naluphi na uqhawulo lwesigaba, unikezelo lwamandla amabini kufuneka lutshintshelwe ngokuzenzekelayo kunikezelo lwamandla olulindileyo, ukuba unikezelo lwamandla oluqhelekileyo ukuya kwisiqhelo, kufuneka lutshintshelwe kumbane oqhelekileyo. .

6. Lungisa umbane waso nasiphi na isigaba sobonelelo lwamandla oluqhelekileyo kwixabiso elimiselweyo elingaphantsi kombane, kwaye unikezelo lwamandla amabini luya kugqithiselwa ngokuzenzekelayo kubonelelo lwamandla olulindileyo.Xa unikezelo lwamandla oluqhelekileyo lubuyela kwisiqhelo, iswitshi kufuneka ibuyele kunikezelo lwamandla oluqhelekileyo.

7. Ukuba nasiphi na isigaba sombane wokulinda siqhawukile, i-alam kufuneka ikhalise i-alam.

8.Nciphisa unikezelo lwamandla oluqhelekileyo kunye nonikezelo lwamandla olulindileyo ngokungenasizathu, kunye nesimboli esihambelanayo sokubonisa kwisilawuli kufuneka sinyamalale.

9.Xa unikezelo lwamandla amabini lusetelwe kwimodi yokusebenza ngesandla, kuyimfuneko ukutshintshela ngokukhululekileyo kunikezelo lwamandla olulindileyo kunye nonikezelo lwamandla oluqhelekileyo ngokusebenzisa isilawuli sokusebenza ngesandla, kwaye isikrini sokubonisa sichanekile.

10.Sebenzisa iqhosha eliphindwe kabini kwisilawuli.Unikezelo lwamandla amabini kufuneka luqhawulwe kumbane oqhelekileyo kunye nonikezelo lwamandla olulindileyo ngexesha elinye, kwaye lubekwe kwindawo emibini.

11. Xa umtshini uvaliwe, lungisa i-multimeter kwi-voltage AC750V.Jonga i-terminal yokulinganisa imveliso yesignali ngokuthelekisa ixabiso le-voltage kunye ne-voltmeter kwitafile yokulungisa.Isalathiso samandla kunye nesalathiso sokuvala, i-port breaker port, i-voltage iyinto eqhelekileyo.

I-12, xa utshintshi kunye nomsebenzi we-generator, lungisa i-multimeter kwi-buzzer gear, ukulinganisa i-terminal yesignali yamandla, xa umbane oqhelekileyo uqhelekileyo, i-buzzer ayizwakali.Xa unikezelo lwamandla oluqhelekileyo isigaba A okanye ukusilela ngokupheleleyo kwamandla, i-buzzer ikhupha isandi se-beep, ukuba unikezelo lwamandla oluqhelekileyo alukho amandla kwaye i-buzzer ayivakali ukuba kukho Ingxaki ngesignali yamandla.

I-13, xa utshintsho olunomsebenzi wokulawula umlilo, kunye ne-DC24V yombane, ukulinganisa i-terminal yomlilo, i-terminals efanelekileyo kunye ne-negative yonikezelo lwamandla oluhambelana ne-terminals efanelekileyo kunye ne-negative, ngeli xesha, ukutshintshwa kwamandla kabini kufuneka kwaphulwe ngokuzenzekelayo, kwaye ulungelelanise kwisuntswana eliphindwe kabini.

14.Xa isidingo sokusebenzisa ukuguqulwa kokuguqula ngesandla, cinezela kuqala umlawuli kwiqhosha eliphindwe kabini, ulungelelanise unikezelo lwamandla kabini kwindawo yokuphinda kabini;Emva koko sebenzisa isibambo esikhethekileyo sokutshintsha, ngokuhambelana nokujikeleza kwegesi ebonakalisiweyo.Musa ukuzibhokoxa kakhulu okanye ujike kwicala elingalunganga.

15. Xa ukulungiswa kokutshintsha okuzenzekelayo kwamandla amabini kugqityiwe, cima kuqala amandla okanye iqhosha lokumisa ukuze uqinisekise ukuba umbane ucinyiwe, uze ukhuphe intambo yamandla.

Isikhumbuzo esikhethekileyo: ungachukumisi umgca wamandla kwaye uplage iplagi ye-aviation.