Izinyathelo zokulungisa iphutha zemishini yokushintsha yokudlulisa amandla amabili ngokuzenzakalela

1. Beka ukushintshwa okuzenzakalelayo kokunikezwa kwamandla okubili etafuleni lokulungisa iphutha, xhuma ulayini wamandla ohambisanayo ngokulandelana kwesigaba esifanele, bese uxhuma umugqa wesigaba kumugqa ongathathi hlangothi (umugqa ongathathi hlangothi) ngokuya ngesimo, futhi ungaxhumi okungalungile. .

2.Ngesikhathi sokulungisa iphutha lokushintsha kwesigxobo sesibili nesesithathu, imigqa evamile nebekwe eceleni engathathi hlangothi kufanele ixhunywe kumatheminali olayini aphakathi nendawo (NN kanye ne-RN) ngokulandelanayo.

3. Vula ugesi ovamile kanye nokubekwe eceleni bese ucindezela inkinobho yokuqala.

4. Setha iswishi yokudlulisa amandla ephindwe kabili kumodi yokuzishintsha.Uma i-voltage yezinto ezimbili zamandla ijwayelekile, ukushintshwa kufanele kubekwe endaweni yamandla avamile, futhi ukunikezwa kwamandla okuvamile kuzovala.

5.Setha ugesi ovamile i-NA, NB, NC, NN, noma yikuphi ukunqanyulwa kwesigaba, ugesi okabili kufanele ushintshelwe ngokuzenzakalela ekunikezeni amandla okubekwe eceleni, uma ukunikezwa kwamandla okujwayelekile kuya kokujwayelekile, kufanele kushintshwe kubuyiselwe kugesi ovamile. .

6. Lungisa i-voltage yanoma yisiphi isigaba samandla kagesi avamile enanini elinqunywe kusengaphambili le-undervoltage, futhi ugesi okabili uzodluliselwa ngokuzenzakalelayo endaweni yamandla elindile.Uma ukunikezwa kwamandla okuvamile kubuyela kokujwayelekile, iswishi kufanele ibuyele ekunikezeni amandla okuvamile.

7. Uma noma yisiphi isigaba sokuphakelwa kwamandla okubekwe eceleni sinqanyulwa, i-alamu kufanele ikhale i-alamu.

8.Nqamula isiphakeli samandla esivamile kanye nesiphakeli samandla esilindile ngokungafanele, futhi uphawu lwesibonisi oluhambisanayo kusilawuli kufanele lunyamalale.

9.Lapho ukunikezwa kwamandla okukabili kusethelwe kumodi yokusebenza ngesandla, kuyadingeka ukushintshela ngokukhululekile ekunikezeni amandla okubekwe eceleni kanye nokunikezwa kwamandla okuvamile ngesilawuli sokusebenza ngesandla, futhi isikrini sokubonisa silungile.

10.Sebenzisa ukhiye okabili kusilawuli.Ukunikezwa kwamandla okumbaxambili kufanele kunqanyulwe esiphehlisweni samandla esivamile kanye nakugesi obekwe eceleni ngesikhathi esifanayo, futhi kubekwe endaweni ekabili.

11. Uma inkinobho ivaliwe, lungisa i-multimeter ku-voltage AC750V.Hlola itheminali yokukala yokuphuma kwesignali ngokuqhathanisa inani le-voltage ne-voltmeter kuthebula lokususa iphutha.Inkomba yamandla nenkomba yokuvala, imbobo yokushintsha i-breaker, i-voltage ijwayelekile.

I-12, lapho i-switch enomsebenzi we-generator, lungisa i-multimeter kugiya le-buzzer, ulinganise i-terminal yesignali yamandla, lapho ukunikezwa kwamandla okuvamile kuyinto evamile, i-buzzer ayizwakali.Uma isigaba sokunikezwa kwamandla esivamile A noma ukwehluleka okuphelele kwamandla, i-buzzer ikhipha umsindo we-beep, uma ukunikezwa kwamandla okujwayelekile kungewona amandla futhi i-buzzer ingezwakali ukuthi kunenkinga ngesignali yamandla.

I-13, lapho iswishi enomsebenzi wokulawula umlilo, ene-voltage ye-DC24V, ikala i-terminal yomlilo, amatheminali amahle nebi kagesi ahambisana namatheminali amahle namabi, ngalesi sikhathi, ukushintsha kwamandla okuphindwe kabili kufanele kuphuke ngokuzenzakalelayo, futhi ulungise i-double bit.

14.Uma kunesidingo sokusebenzisa ukuguqulwa kweswishi ngesandla, qala ngokucindezela isilawuli kukhiye okabili, lungisa ukunikezwa kwamandla okuphindwe kabili ukuze kube indawo yamaphoyinti amabili;Bese usebenzisa isibambo esikhethekile ukushintsha, ngokusho kokujikeleza kwegiya okubonisiwe.Musa ukuzikhandla ngokweqile noma ujike uye ohlangothini olungalungile.

15. Uma ukulungisa iphutha kweswishi ezenzakalelayo yamandla amabili sekuqediwe, qala ngokucisha inkinobho yamandla noma yokumisa ukuze uqinisekise ukuthi ugesi uvaliwe, bese unqamula ikhebula lamandla.

Isikhumbuzi esikhethekile: ungathinti intambo yamandla bese uxhuma ipulaki yendiza.