1) Ike mmeghachi omume nkwụghachi ụgwọ dị ike, belata ọnwụ ahịrị, nchekwa ike na oriri
Nnukwu ibu na usoro nkesa, dị ka asynchronous motors, induction furnace na nnukwu ikike rectifier akụrụngwa, electric.The ike locomotive, wdg, nwere ike gosi dị ka inductive na-arụ ọrụ, nke kwesịrị iri a otutu reactive ike na-amụba ike. eriri ọkọnọ.Ọnwụ nke ọkụ eletrik n'okporo ụzọ na-ebelata ogo voltaji, na reactive ugbu a na-ebelatakwa ike, nnyefe, na usoro ọkọnọ.
Ọnụego ojiji dị irè nke njikere;Maka ndị na-arụ ọrụ ike, ihe na-akpata ike dị ala ga-eme ka ọnụ ahịa ọkụ eletrik dịkwuo elu ma nwekwuo mgbanwe.Mbelata nrụgide, na-abawanye ụgwọ mmepụta.SVG dynamic reactive power generator nwere ike soro mgbanwe nke ibu reactive ike na-aghọta dynamic nkwụghachi ụgwọ nke reactive ike, belata ahịrị ọnwụ, na n'ụzọ zuru ezu na-mma n'ụzọ zuru ezu na ojiji nke ike ọgbọ, nnyefe na ọkọnọ akụrụngwa.
2) Harmonics nzacha na-agbanwe agbanwe, melite ogo ike, nchekwa ike na mbelata oriri
Ibu na-adịghị ahụkebe na-etinyekarị ọnụ ọgụgụ dị ukwuu nke harmonics n'ime netwọk ike ọha na eze mgbe ọ na-emepụta mmetụta na-arụ ọrụ ike.The SVG dynamic reactive power generator nakweere teknụzụ nzacha na-arụ ọrụ site na iji IGBT dị ka ngwaọrụ semiconductor ike. Usoro nwere uru nke nzaghachi ngwa ngwa, ntụkwasị obi dị elu, nsuso siri ike na nzacha nke harmonics, yana ike na-emegharị ike nke SVG.Ngwaọrụ nwere uru pụtara ìhè dị ka nzacha arụmọrụ adịghị emetụta mgbanwe na sistemu sistemu, enweghị ihe egwu nke nkwalite nkwuwa okwu, wdg. Ọ bụ ihe ngwọta nchekwa ike kachasị amasị maka nkwụghachi ike na-arụ ọrụ ike na njikwa kwekọrọ.
3) njikwa nkwụsi ike usoro nnyefe iji melite ikike nnyefe akara
SVG dynamic reactive power generatorenwere ike itinye ya na ahịrị nnyefe dị anya ọ bụghị naanị n'okpuru ọnọdụ nkịtị na-akwụghachi ike mmeghachi omume nke ahịrị, ma nwee ike inye mgbanwe mgbanwe ike n'oge na ngwa ngwa ma ọ bụrụ na ọdịda sistemụ dara.Nkebi, damping coefficient oscillation, na-eme ka nkwụsi ike nke usoro nnyefe ahụ dịkwuo mma, ka ọ na-eme ka ikike nnyefe nke ọma dịkwuo mma.
4) Na-ejigide voltaji ọdụ ụgbọ elu ma mee ka usoro voltaji kwụsie ike
Maka ebe a na-ebu ibu, n'ihi na ikike ibu dị ukwuu, ma ọ dịghị nnukwu nkwado ike na-emeghachi omume, ọ dị mfe ime.Obere voltaji ma ọ bụ ọbụna voltaji ndakpọ mberede.SVG dynamic reactive power generatornwere ngwa ngwa ụkpụrụ ọ dịghị.Ọrụ nke ike nwere ike ịnọgide na-arụ ọrụ nke ọma n'akụkụ voltaji ma melite nkwụsi ike voltaji nke usoro inye ọkụ.
5) Mgbanwe voltaji na mbelata flicker
A na-ebute ibu ndị na-adịghị adị n'ịntanetị, dị ka ọkụ ọkụ arc eletrik, igwe igwe na-agbagharị agbagharị, ụgbọ okporo ígwè eletrik, wdg, na-ebute mgbanwe ngwa ngwa na voltaji ibu.Mgbanwe na flickers, enweghị ike izute onye ọrụ chọrọ maka voltaji àgwà, ga-eduga na-adịghị mma ngwá ọrụ arụmọrụ, ihe mberede dị ka overcurrent, ekpo oke ọkụ, misoperation nke na-echebe ngwaọrụ na ngwá ọkụ na-eme, na akụrụngwa arụmọrụ na mmepụta.Ma arụmọrụ yana àgwà ngwaahịa ga-ata ahụhụ.Mgbanwe voltaji na flicker dị mkpa maka mmepụta nchekwa yana ahụike mmadụ.Ọ na-adịghị mma nke ukwuu.Ọsọ nzaghachi zuru oke nke SVG dynamic reactive power generators nke na-erughị 10ms na-eme ka ọ dabara adaba maka nkwụsị nke mgbanwe voltaji na flickers, na International Power Grid (CRGRE) na-atụ aro ya dị ka ihe ngwọta kachasị amasị maka nkwụsị nke mgbanwe voltaji na flickers. kpatara site na ibu na-agbanwe ngwa ngwa dị ka ọkụ ọkụ ọkụ eletrik.
6) Nkwụghachi maka enweghị nguzozi n'ụzọ atọ
Adịghị nhata voltaji nke nkeji atọ na-ebute nnukwu nsogbu na ngwa eletrik nke onye ọrụ yana ngwa nnyefe na mgbanwe nke grid.Ọ na-eme ka ebe na-anọpụ iche na-emepụta nnukwu voltaji na ala, nke na-eme ka ngwá electronic na-agbakọta ọtụtụ ọkụ eletrik na-eme ka ọ bụrụ ihe na-egbu egbu;Usoro na-adịghị mma ugbu a ga-eme ka mfu nke ihe ntụgharị dị elu, mee ka ọkụ ọkụ na-ekpo ọkụ na-ekpo ọkụ, ma belata ikike mmepụta dị irè.
Oge nzipu: Jul-17-2023