Kunezindlela Ezine Ezivame Ukusetshenzwa Zokuthola I-Voltage Yokukhipha I-Voltage Tester, Okuhlanganisa Indlela Ye-Electrostatic Voltmeter, Indlela Ye-Voltage Transformer, I-Voltage Divider Ene-Voltmeter Indlela, Ibhokisi Lokumelana Eliphezulu Nge-Milliamp Meter Method, kanye ne-DB-NY- I-S Withstand Voltage Test Ethuthukiswe Amandla E-Dingsheng Insimbi Isetshenziswa Ngokuyinhloko Ukuhlola Amandla Kagesi Wezinto Ezihlukahlukene Zikagesi, Izinto Zokugqumisa kanye Nezakhiwo Zokuvikela.Isihloli se-Windstand Voltage singalungisa usayizi we-voltage yokuhlola futhi sisethe ukuhlukana kwamanje.Lesi sihloko Sincoma Izindlela Zokuthola I-Voltage Ephumayo Eziningana Ngokusekelwe Ezimfuneko Zekhono Zemithetho Yokuqinisekisa.
Izindlela Ezi-4 Zokubona Zokukhipha I-Voltage Yesihloli Sokumela I-Voltage
1. Indlela ye-Electrostatic Voltmeter
2. Indlela ye-Voltage Transformer
Ezintathu, I-Voltage Divider ene-Voltmeter Method
Okwesine, Ibhokisi Lokumelana Okuphezulu Ngendlela ye-Milliameter
Ngokwalezi Zindlela Ezi-4 Ezingenhla Nemibono, Uhlelo Lokutholwa Oluhlanganiswe Idivayisi Ejwayelekile Futhi Isihlukanisi Se-Voltage Self Denial Kufanele Sikhethwe, Futhi Amaphutha Kufanele Afinyezwe Ukuhlangabezana Nezidingo Zemithetho Yokuqinisekisa.Ukwengeza, Amazinga Okuhlola I-Voltage Tester (Izisetshenziswa) Ayinkimbinkimbi, Futhi Izindlela Zokulinganisa Zokuphuma Kwaso Kagesi Okuphezulu Azikhawulelwe Kwabane Ngenhla.Kuphela Ngokwesisekelo Sobubanzi Obusebenzayo Nezinqubomgomo Zobuchwepheshe Zemithetho Yamanje Yokuqinisekisa, Izindlela Eziwusizo Nezimiso Eziyisisekelo Zokutholwa Kwe-voltage Ophumayo Zethulwa Ukuze Kusetshenziswe Ireferensi Yabasebenzi Abafanele.
1. Melana ne-Voltage Tester
I-Windstand Voltage Tester Ibizwa nangokuthi I-Electrical Insulation Strength Tester noma i-Dielectric Strength Tester.Ukuxhumana Okuvamile Noma I-DC High Voltage Isetshenziswa Phakathi Kwengxenye Ebukhoma Yento Esebenza Kagesi Nengxenye Engashajwa (Ngokuvamile Igobolondo) Ukuhlola Ukumelana Nogesi Wezinto Zokushisisa Kagesi.Ngesikhathi Sesikhathi eside Sokusebenza Kwezinto Ezisebenza Kagesi, Akudingeki Kuphela Ukwamukela Umphumela Wogesi Osebenzayo Owengeziwe, Kodwa Futhi Ukwamukela Umthelela Wokugeleza Okuphezulu Okuphakeme KuneVoltage Esebenzayo Eyengeziwe Isikhathi Esifushane Ngesikhathi Sokusebenza (Inani Le-Overtage Lingase Libe Linganingana Izikhathi Eziphakeme Kunevelu Yegesi Esebenzayo Eyengeziwe. ).Ngaphansi Komphumela Walawa Ama-Voltage, Isakhiwo Sangaphakathi Sezinto Zokuvala Kagesi Kuzoshintsha.Lapho I-Overvoltage Intensity Ifinyelela Inani Elithile, Ukushiswa Kwezinto Zokusebenza Kuzokwephulwa, Into Esebenza Kagesi Ngeke Isebenze Ngokujwayelekile, Futhi Umsebenzisi Angathola Ukushaqeka Kagesi, Okubeka Ukuphepha Komuntu Engozini.
1. Isakhiwo Nokubunjwa Kokumelana Ne-Voltage Tester
(1) Ingxenye Yokuthuthukisa
Ihlanganiswe ne-Voltage Regulating Transformer, i-Step-Up Transformer kanye ne-Step-Up Part Power Supply kanye ne-blocking switch.
I-Voltage engu-220V Ivuliwe Futhi I-Switch Blocking Yengezwa Ku-Transformer Elawulayo Futhi Okukhiphayo Kwe-Transformer Elawulayo Kuxhunywe Ku-Boosting Transformer.Abasebenzisi Badinga Kuphela Ukuthumela I-Voltage Regulator Ukulawula I-Voltage Ephumayo Ye-Step-Up Transformer.
(2) Ingxenye Yokulawula
Isampula Yamanje, Isekhethi Yesikhathi Kanye Nesekhethi Ye-alamu.Lapho Ingxenye Yokulawula Ithola Isiginali Yokuqala, Ithuluzi Livula Ngokushesha I-Boost Part Power Supply.Uma Isekhethi Yamanje Elinganisiwe Idlula Inani Elibekiwe Futhi I-alamu Ezwakalayo Nebonakalayo Yamukelwe, Ukunikezwa Amandla Wesekethe Ye-Boost Kuvinjwa Ngokushesha.Vimba I-Boost Loop Power Supply Ngemva Kokuthola Ukusetha Kabusha Noma Isiginali Yesikhathi.
(3) Flash Circuit
I-Flasher Ikhanyisa Inani Lamandla Kagesi Wokukhipha I-Step-Up Transformer.Inani Lamanje Lengxenye Yamanje Yesampula Kanye Nenani Lesikhathi Sesekethe Yesikhathi Ngokuvamile Kubalwa Phansi.
(4) Okungenhla Ukuma Kwesihloli Sendabuko Sokumelana Nogesi.Ngobuchwepheshe be-Electronic kanye ne-Single Chip, Ubuchwepheshe Bekhompyutha Buthuthukiswe Ngokushesha;I-Voltage Withstand Tester Elawulwa Uhlelo Nayo Ithuthukiswe Ngokushesha Eminyakeni Yamuva.Umehluko Phakathi Kwevoltage Elawulwa Ngohlelo Olumelana Nesihloli Kanye Nesihloli Sendabuko Sokumela I-Voltage Ngokuyinhloko Ingxenye Yokuthuthukisa.I-High-Voltage Boost Ye-Programmable Withstand Voltage Meter Ayithunyelwa Isilawuli Se-Voltage Ngokusebenzisa I-Mains, Kodwa I-50Hz Noma I-60Hz Isiginali Ye-Sine Wave Ikhiqizwa Ngokulawulwa Kwekhompuyutha Ye-Single-Chip Bese Yandiswa Futhi Yathuthukiswa Ngokunwetshwa Amandla. I-Circuit, Futhi Inani Lokukhipha I-Voltage Liphinde Lilawulwa Ngeyodwa Lilawulwa Ikhompyutha Ye-Chip, Futhi Ezinye Izingxenye Zesimiso Azihlukile Kakhulu Kumhloli Wengcindezi Wendabuko.
2. Ukukhethwa Kokumelana Ne-Voltage Tester
Into Ebaluleke Kakhulu Ekukhetheni Imitha Yokumelana Nogesi Izinqubomgomo Ezimbili.Inani Eliphezulu Lokukhipha I-Voltage Elikhulu Kanye Nenani Lamanje Le-alamu Elikhulu Kumelwe Libe Likhulu Kunevelu Ye-Voltage Kanye Nevelu Yamanje Ye-alamu Oyidingayo.Ngokuvamile, Izinga Lomkhiqizo Ohloliwe Libeka Ukusetshenziswa Kwe-Voltage Ephezulu Kanye Ne-alamu Ukunquma Inani Lamanje.Kucatshangwa Ukuthi I-Voltage Esetshenziswayo Ephakeme, I-alamu Enkulu Yamanje, Amandla Aphezulu We-Step-Up Transformer Ye-Windstand Voltage Meter Iyadingeka.Ngokuvamile, Amandla E-Step-Up Transformer Ye-Withstand Voltage Meter Ngu-0.2kVA, 0.5kVA, 1kVA, 2kVA, 3kVA, Njll. I-Voltage Ephakeme Kakhulu Ingafinyelela Emashumini Ezinkulungwane Zama-Volt.I-Alarm Yamanje Ephezulu Ingu-500mA-1000mA, Njll. Ngakho-ke, Lezi zinqubomgomo Zombili Kufanele Zinakwe Lapho Ukhetha Isihloli Sokucindezela.Uma Amandla Emakhulu Kakhulu, Azokonakala.Uma Amandla Emancane Kakhulu, Isivivinyo Sokubekezelela I-Voltage Ayikwazi Ukwahlulela Ngokufanelekile Ukuthi Ifanelekile Noma Cha.Ngokuvumelana Nemithetho Eku-IEC414 Noma (GB6738-86), Sicabanga Ukuthi Kungokwesayensi Kakhudlwana Ukukhetha Indlela Yamandla Ye-Witting Voltage Meter.“Okokuqala, Lungisa I-Voltage Ephumayo Yemitha Ye-Voltage Ku-50% Wenani Elilawulwayo, Bese Uxhuma Umkhiqizo Ohloliwe.Uma I-Observed Voltage Drop Ingaphansi Ko-10% Wevelu Ye-Voltage, Kucatshangwa Ukuthi Amandla E-Winkstand Voltage Meter Ayanelisa.“Okungukuthi, Ukucabanga Ukuthi Ivelu Ye-Voltage Yokuhlolwa Kwe-Voltage Yomunye Umkhiqizo Ingama-3000 Volts, Okokuqala Lungisa I-Voltage Yokukhipha I-Voltage Meter Ku-1500 Volts Bese Uxhuma Umkhiqizo Ohloliwe.Kucatshangwa Ukuthi Ivelu Lokukhipha I-Voltage Drop Ye-Wittstand Voltage Meter Ngalesi sikhathi Alikho likhulu Kunama-Volts angu-150, Khona-ke Amandla E-Wittstand Voltage Meter Anele.Kukhona Umthamo Osabalalisiwe Phakathi Kwengxenye Ebukhoma Yomkhiqizo Wokuhlola Kanye Negobolondo.I-Capacitor Ine-CX Capacitive Reactance, Futhi Lapho I-Voltage Yokuxhumana Isetshenziswa Kuyo Yomibili Imikhawulo Ye-CX Capacitor, Okumanje Kuzodwetshwa.
Isikhathi sokuthumela: Feb-06-2021
