Site n'echiche teknụzụ, ịnakwere ± 800 kV UHV DC nnyefe, n'etiti ahịrị adịghị mkpa ka dobe ebe, nke nwere ike izipu nnukwu ego nke ike ozugbo na nnukwu ibu ibu; N'ihe banyere nnyefe AC / DC yiri ya, ọ nwere ike iji mgbanwe ọnụọgụ ọnụọgụ abụọ na-eme ka ọ dị irè na-egbochi oscillation dị ala nke mpaghara, ma melite njedebe nke nkwụsi ike nke nwa oge (ike) nke akụkụ obe; ma dozie nsogbu nke ịfefe obere mkpirisi ugbu a nke nnukwu nnabata njedebe nke grid ike. Ịnabata 1000kV AC nnyefe, etiti nwere ike ịdaba na grid ọrụ; na-ewusi grid ike iji kwado nnukwu nnyefe ike DC; fundamentally na-edozi nsogbu nke mkpụmkpụ-circuit ugbu a karịrị ọkọlọtọ nke nnukwu nnata ọgwụgwụ okporo na ala nnyefe ike nke 500kV akara, na optimizing Ọdịdị nke ike okporo.
N'ihe banyere ikike nnyefe na nkwụsi ike arụmọrụ, na-eji ± 800 kV UHV DC nnyefe, nnyefe nkwụsi ike na-adabere na irè mkpirisi sekit ratio (ESCR) na irè inertia mgbe nile (Hdc) nke grid na-enweta njedebe, nakwa dị ka Ọdịdị nke grid na-eziga na njedebe. N'ịnabata 1000 kV AC nnyefe, ikike nnyefe na-adabere na ike nkenke oge nke ebe nkwado ọ bụla nke eriri na anya nke eriri nnyefe (ebe dị anya n'etiti ebe nkwụsị nke ọdụ ụgbọ mmiri abụọ dị n'akụkụ); nkwụsi ike nke nnyefe (ikike mmekọrịta) na-adabere n'ịdị ukwuu nke ike n'akụkụ ebe a na-arụ ọrụ (ọdịiche dị n'etiti akụkụ ike na nsọtụ abụọ nke ahịrị).
Site n'echiche nke isi oru okwu mkpa nlebara anya, ojiji nke ± 800 kV UHV DC nnyefe kwesịrị ilekwasị anya na static reactive ike itule na ike reactive ike nkwado ndabere na mpaghara voltaji kwụsie ike nke na-anata njedebe nke okporo, na kwesịrị ilekwasị anya na usoro voltaji nche mbipụta mere site n'out oge ọdịda nke na-adọ ịmafe na multi-dobe DC feeder usoro. Ojiji nke 1000 kV AC nnyefe kwesịrị ịṅa ntị na AC usoro nhazi usoro na nsogbu ụkpụrụ voltaji mgbe a gbanwere ọnọdụ ọrụ; ịṅa ntị na nsogbu ndị dị ka ịnyefe ikike dị elu na akụkụ ndị na-adịghị ike n'okpuru ọnọdụ ọjọọ siri ike; na ịṅa ntị n'ihe egwu zoro ezo nke nnukwu ihe mberede mgbụsị akwụkwọ na usoro mgbochi ha.
Oge nzipu: Ọktoba 16-2023