Ibisobanuro bigufi:

Ikimenyetso cya PD gikoreshwa cyane cyane muri transformateur yamashanyarazi, HV CT / PT, gufata, HV switch, insinga za HV XLPE, nibindi. Ikizamini gishingiye kumurongo ugaragara wapimye ibisobanuro nkuko bivugwa na IEC 270. Amafaranga yishyuwe yatanzwe aturutse kubitekerezo byinjira 100pF ubushobozi. 10mV intambwe ya voltage isobanura 1pC gusohora igice kandi igihe cyo kuzamuka kwintambwe yintambwe kiri munsi ya 50ns.


Ibicuruzwa birambuye

Ikizamini cya PD nicyo kintu cyingenzi cyibizamini byo gukwirakwiza ibikoresho byamashanyarazi, kandi gusohora igice nigice cyingenzi cyibikoresho byamashanyarazi. Detector ishingiye kuri modularisation, gushushanya ibice byigana nka module isanzwe ukurikije imikorere itandukanye. Module irashobora kongerwaho cyangwa gusibwa nkuko abakoresha babisabwa. Module ni ubwoko bwiburayi busanzwe, bworoshye kubungabunga no kuvugurura. Ifata ibyuma bigezweho bya sisitemu, hamwe na NI ikarita yo muri Amerika Igikoresho. Ifata kandi sisitemu yo kuyungurura nibindi bikoresho byerekana ibimenyetso byo gukusanya no gusesengura ibimenyetso bya PD.

• Ikizamini cyinshuro: 50 / 60Hz (30Hz ~ 1kHz birashoboka)
• Amashanyarazi: 220V / 50Hz
• Kwiyumvisha ibizamini:
• Ntarengwa gupima amafaranga agaragara:
• Gutandukanya ubujyakuzimu bwa buri muyoboro: 32M
• Umwanzuro: 8bit ± 1 / 2LSB ;
Igipimo ntarengwa cyo gutoranya: 50MHz (irashobora kugera kuri 100MHz)
• Umurongo:
• Igihe cyo gukemura impanuka:
Uburyo bwo guhuza: Imbere yimbere / imbarutso yo hanze / imfashanyigisho
• Guhindura ibitekerezo byinjira: 0 ~ 96dB , band 4dB
• Idirishya ryigihe: 0 ~ 3600, igihe kinini Windows irashobora gushirwaho
• Umuyoboro mugari: 5kHz ~ 450kHz ;

  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze