| Muhimmiya | Rockwell |
| Model NO. | 22kV Oil-Immersed High-Voltage Side-Mounted Grounding Transformer Akwụkwọ ịgba ụlọ ọhụrụ 22kV nke na-adị ezi ọhụrụ na-agbago site dị ka ụzọ anyanwụ |
| Rated Voltage | 24kV |
| Rated Frequency | 50/60Hz |
| Na'adanya na hanyar kula | ONAN |
| Siri | JDS |
Nkọwa
Ndị ebe nrite ndị eme ka ụdị ọrụ niile. Ebe nrite gbasara ha bụ ịgbanwe ụdị ihe na-enye otu dị elu maka ụdị nkọwa ndị ọ bụla otu dị elu ma ọ bụ otu dị elu maka ụgbọọlụ. Nke a na-akwado ịhụrụ otu dị elu maka ụdị nkọwa n'ụzọ arc suppression coil ma ọ bụ resistor nke ntakịrị.
Ebe nrite ndị ọrụ nke oil-immersed, high-voltage bushing side-mounted (na-ekwu na "high-voltage side-mounted grounding transformer" n'asụsụ ụka) bụ ụdị dị iche. Kama ịkọwa, high-voltage bushings (i.e., terminals of the high-voltage winding) nke ebe nrite a na-egosi na usoro akwụkwọ, na-atụkarị na ugwu nke tank nke ebe nrite.
Ọdịnala ọnụọgụ a na-akwalite ụdị oge ọkachamara nke ụdị ọrụ, jikọta ya ịbụ ọrụ dị mfe maka ụdị nkọwa ndị nwere ọtụtụ oge dị elu, dị ka indoor GIS (Gas-Insulated Switchgear) rooms, compact substations, ma ọ bụ retrofit projects n'ụdị nkọwa ndị nọrọ.
Ahaọrụ
Nkọwa Ụdị: High-voltage bushings nke egosi na usoro akwụkwọ na-akwalite ụdị oge ọkachamara nke ụdị ọrụ, jikọta ya ịbụ ọrụ dị mfe maka ụdị nkọwa ndị nwere ọtụtụ oge dị elu ma ọ bụ retrofit requirements n'ụdị nkọwa ndị nọrọ, na-akwalite ụdị oge ọkachamara nke ụdị nkọwa ndị nọrọ.
Nkọwa Dị Elu: Na-akwado otu dị elu nke ọma, na-akwalite ịhụrụ maka resistor cabinet / arc suppression coil. Nke a na-akwalite ịkpalite ground fault current, ịkpalite overvoltages, ma ọ bụ ịkwalite ụdị oge ọkachamara nke ụdị nkọwa.
Ụdị Ọkachamara:
Impact Resistance: Designed to withstand the impact of unbalanced currents and zero-sequence currents generated by system single-phase-to-ground faults.
Low Losses: Employs high-quality silicon steel cores and advanced manufacturing processes to ensure low no-load and load losses.
Robust Insulation: Features a reliable high-voltage insulation structure with low partial discharge levels.
Excellent Protection: High enclosure protection rating (IP), providing effective dust and moisture resistance.
Installation & Maintenance Simplified: Compact structure combined with the side-exit wiring design optimizes both on-site installation and subsequent maintenance operations.
Main Technical Parameters
