HYDR Transformer-ka Gaaban ee Impedance Tijaabada

Transformer-ka gaaban impedance tester waxaa loo isticmaalaa in lagu cabbiro xannibaadda wareegga gaaban ee transformers-yada waaweyn ee Heerka 35KV iyo wixii ka sareeya ee goobta iyo xaaladaha shaybaadhka. Tijaabada waxaa si heersare ah loogu nashqadeeyay waxqabad heersare ah. Xaaladda---farshaxanka hal-abuurka- tignoolajiyada tijaabinta microcomputer-ka iyo tignoolajiyada habaynta calaamadaha dhijitaalka ah ayaa loo qaatay naqshadeeda gudaha, xogta lagu cabirayna waa sax; halka shaashad 7{12}inji ah oo taabashada midabka LCD ah loo isticmaalay naqshadeeda dibadda, oo soo bandhigaysa menu-ka hawlgalka ee Shiinaha oo leh hawl taabasho ku habboon. Dhanka kale, waxaa lagu qalabeeyay daabacaha kulaylka waxayna leedahay shaqada kaydinta, taas oo ku habboon daabacaadda iyo kaydinta xogta. Haddaba, xogta la dhoofinayo waxaa lagu wareejin karaa kombiyuutarka iyadoo la adeegsanayo USB. Waxaa intaa dheer, tijaabiyaha waa mid yar oo mug leh oo sahlan in la isticmaalo laguna qaado goobta. Keliya{13}Imtixaanka wejiga iyo sadex-waji ayaa la samayn karaa ka dib marka la geliyo cabbirada tijaabiyaha iyo khaladka boqolleyda ee cilad-celinta beddelka ayaa si toos ah loogu xisaabin doonaa natiijooyin imtixaan dareen leh. Waa qalab si degdeg ah loogu tijaabiyo in dabaylaha transformer-ku uu xumaaday iyo in kale goobta.

1. Qiyaasta korantada: 15V-500V

2. Qiyaasta cabbirka hadda: 0.5A-50A

3. Saxnaanta

Cilad koronto: 0.2%;

Khaladka hadda jira: 0.2%;

Power error: ≤ ±0.5%(CosΦ>0.1); In ka yar ama la mid ah ±1.0%(0.05＜CosΦ＜0.1);

Short circuit impedance error: ≤ ±0.5%(CosΦ>0.1); In ka yar ama la mid ah ±1.0%(0.05＜CosΦ＜0.1);

4. Qiyaasta cabbirka impedance: 1Ω-200Ω;

5. Korontada shaqaynaysa: AC220V ± 10%;

6. Soo noqnoqda sahayda: 50Hz ± 5Hz;

7. Heerkulka shaqada: -10-40 darajo;

1. AC 220V hoose-Saabka korantada korantada waxaa loo qaatay tijaabiyaha kaas oo khuseeya AB, BC, iyo CA dabaysha oo ah hal -waji iyo sadex-Transformers oo ah hab gacanta iyo si toos ah. Tijaabiyuhu ma cabbiri karo oo keliya khaladka boqolleyda ee cilladaha wareegga gaaban ee transformer-ka marka la barbar dhigo cilad-qaadaha magaca, laakiin sidoo kale cilad-celinta beddelka, caabbinta falcelinta, iyo inductance, taas oo ku habboon isticmaaleyaasha inay isbarbardhigaan xogta natiijooyinka imtixaannada dareenka leh.

2. Labada imtixaan ee hal - iyo sadex{2} imtixaanada wejiga waxa qaadi kara tijaabiyaha; Baaritaanka gacanta iyo tijaabinta tooska ah labadaba waa la oggol yahay.

3. Seddexda{1}Imtixaanka wejiga waxa si toos ah loo dhamaystiri karaa iyada oo aan la rogin khadadka tijaabada sababta oo ah hal -wakhti fiilo;