Njirimara eletriki nke eriri fotovoltaic

1. DC iguzogide

The DC eguzogide nke conductive isi nke okokụreeriri fotovoltaicna 20 ℃ abụghị ihe karịrị 5.09Ω / km.

2. Nnwale voltaji imikpu mmiri

The okokụre cable (20m) na-emikpu na (20± 5) ℃ mmiri maka 1h wee doro a 5min voltaji ule (AC 6.5kV ma ọ bụ DC 15kV) na-enweghị mmebi.

3. Ogologo oge DC voltaji na-eguzogide

Ihe nlele ahụ dị 5m n'ogologo ma tinye ya na mmiri mmiri nwere 3% sodium chloride (NaCl) na (85± 2) ℃ maka (240± 2) h, na njedebe abụọ ahụ kpughee n'elu mmiri maka 30cm. A na-etinye voltaji DC nke 0.9kV n'etiti isi na mmiri (a na-ejikọta isi ihe na-eme ka ọ dị mma na mmiri na-ejikọta ya na okporo osisi na-adịghị mma). Mgbe emechara ihe nlele ahụ, a na-eme nyocha mmiri immersion voltaji, voltaji ule bụ AC 1kV, ọ dịghịkwa mmebi achọrọ.

4. Nguzogide mkpuchi

Nguzogide mkpuchi nke eriri fotovoltaic emechara na 20 ° C agaghị abụ ihe na-erughị 1014Ω · cm,

Nguzogide mkpuchi nke eriri emechara na 90 Celsius agaghị abụ ihe na-erughị 1011Ω · cm.

5. Nguzogide n'ọbọ

Nguzogide elu nke ngwunye eriri USB agwụla agaghị erughị 109Ω.