Pamagetsi oyesera a AC, njira zoyezera kutulutsa pang'ono zomwe zimagwiritsidwa ntchito ndi motere:
(1) Chitsanzo cha mankhwala
Asanayesedwe, chitsanzocho chiyenera kusinthidwa motsatira malamulo oyenera:
1. Sungani pamwamba pa chinthu choyezera paukhondo ndi chowuma kuti muteteze mabwalo am'deralo chifukwa cha chinyezi kapena kuipitsidwa pamadzi oteteza.
2. Popanda zofunikira zapadera, chitsanzocho chiyenera kukhala pa kutentha kozungulira panthawi yoyesedwa.
3. Pambuyo pamakina am'mbuyomu, matenthedwe kapena magetsi, mankhwalawa amayenera kusiyidwa kwa nthawi yayitali asanayesedwe, kuti achepetse chikoka chazomwe zili pamwambapa pazotsatira zoyeserera.
(2) Yang'anani kuchuluka kwapang'onopang'ono kwa gawo loyeserera lokha
Osalumikiza mankhwala oyesera poyamba, koma ingogwiritsani ntchito voliyumu pagawo loyesa.Ngati palibe kutulutsa pang'ono komwe kumachitika pansi pa voteji yoyezetsa pang'ono kuposa zomwe zimayesedwa, dera loyeserera ndiloyenera;ngati mulingo wosokoneza wapang'ono umaposa kapena kuyandikira kuchuluka kovomerezeka kwa chinthu choyezetsa 50% ya mtengowo, gwero la kusokoneza liyenera kuzindikirika ndikuchitapo kanthu kuti muchepetse kusokoneza.
(3) Kuwongolera kwa chipika choyesera
Chida chomwe chili mugawo loyesa chimayenera kusinthidwa pafupipafupi chisanakhazikitsidwe kuti chizindikire kuchuluka kwa gawo loyeserera pomwe choyeserera chilumikizidwa.Coefficient iyi imakhudzidwa ndi mawonekedwe a dera ndi mphamvu ya mankhwala oyesera.
Pansi pa kukhudzidwa kwa dera la calibrated, onani ngati pali kusokoneza kwakukulu pamene magetsi othamanga kwambiri sakulumikizidwa kapena atatha kugwirizanitsa mphamvu yamagetsi, ndipo ngati ndi choncho, yesani kuthetsa.
(4) Kutsimikiza kwa voliyumu yoyambira yotulutsa pang'ono ndi magetsi ozimitsa
Chotsani chipangizo choyezera ndikusunga mawaya ena osasinthika.Mphamvu yamagetsi yamagetsi ikakwaniritsa zofunikira, votejiyo imawonjezedwa kuchokera ku voteji yomwe ili pansi pa voteji yomwe ikuyembekezeka kuyambika, ndipo voteji imakwezedwa pa liwiro lodziwika mpaka mphamvu yotulutsa ifika pamtengo wodziwika.Voltage panthawiyi ndi gawo loyambira lamagetsi.Ndiye voteji chiwonjezeke ndi 10%, ndiyeno voteji amatsitsidwa mpaka kukhetsa mphamvu ndi wofanana tatchulazi mtengo, ndi voteji lolingana ndi kuzimitsidwa pang`ono kumaliseche.Poyezera, voliyumu yogwiritsidwa ntchito sikuloledwa kupitilira voteji yolimbana ndi chinthu choyesedwa.Kuonjezera apo, kugwiritsa ntchito mobwerezabwereza ma voltages pafupi ndi izo kungawononge chinthu choyesera.
(5) Yezerani kutulutsa pang'ono pansi pa voteji yoyesedwa
Zitha kuwoneka kuchokera pamwambapa kuti magawo omwe amawonetsa kutulutsa pang'ono amayezedwa pamagetsi enaake, omwe angakhale okwera kwambiri kuposa voteji yoyambira.Nthawi zina zimanenedwa kuti muyeze kuchuluka kwa kutulutsa pansi pa ma voltages angapo oyesa, ndipo nthawi zina zimayikidwa kuti zisungidwe nthawi inayake pansi pa voteji yoyezetsa ndikuchita miyeso ingapo kuti muwone momwe kutulutsa kwapang'ono kumachitika.Poyezera kuchuluka kwa kutulutsa, imathanso kuyeza kuchuluka kwa kutulutsa, pafupifupi kutulutsa kwapano ndi zina zotulutsa pang'ono.
1. Kuyeza popanda magetsi ogwiritsidwa ntchito kale
Pakuyesa, voteji pa chitsanzo amawonjezeka pang'onopang'ono kuchokera pamtengo wotsika kufika pamtengo wotchulidwa, ndipo amasungidwa kwa nthawi inayake asanayese kutulutsa pang'ono, ndiyeno kutsitsa voteji ndikudula mphamvu.Kutulutsa pang'ono nthawi zina kumayesedwa panthawi yokwera voteji, kutsika, kapena nthawi yonse yoyeserera pamagetsi omwe atchulidwa.
2. Kuyeza ndi magetsi omwe amagwiritsidwa ntchito kale
Pakuyesa, voteji imachulukitsidwa pang'onopang'ono kuchokera pamtengo wotsika, ndipo itatha kupitilira voteji yoyeserera pang'onopang'ono, imakwera mpaka voteji yomwe idayikidwa kale, imayisunga kwa nthawi yayitali, kenako imatsikira ku mtengo wamagetsi oyesera, imasunga nthawi yotchulidwa, ndiyeno imayesa pa nthawi yomwe yaperekedwa kutulutsa pang'ono.Pa nthawi yonse yogwiritsira ntchito magetsi, chidwi chiyenera kuperekedwa pa kusiyanasiyana kwa kuchuluka kwa kutulutsa pang'ono.
Nthawi yotumiza: Nov-16-2022