{"product_id":"jelektropriwod-s-sinhronnym-dwigatelem-von-d-v-samohwalow","title":"Jelektropriwod s sinhronnym dwigatelem","description":"\u003cp\u003eKorrekciq staticheskih harakteristik  älektropriwoda s sinhronnym dwigatelem s sinusoidal'noj formoj  tokow  statora  pozwolqet  snizit'  tok  potrebleniq  i  obespechit'  linejnost' mehanicheskih i regulirowochnyh harakteristik.    Dostizhenie  linejnosti  staticheskih harakteristik  presleduet  dwe  celi:  wozmozhnost' postroeniq razomknutogo po skorosti älektropriwoda, obespechiwaüschego regulirowanie skorosti za schet wnutrennego chastotnogo uprawleniq (samosinhronizacii  dwigatelq), i uluchshenie dinamicheskih harakteristik älektropriwoda, zamknutogo po skorosti.    Rassmatriwaemyj metod korrekcii qwlqetsq odnim iz widow  wektornogo uprawleniq sinhronnymi  dwigatelqmi  dlq  obespecheniq    postoqnstwa  i  maximizacii  älektromagnitnogo momenta za schet podderzhaniq magnitnogo ugla mezhdu potokami statora i rotora, rawnym 90 äl.  gradusow. Dostoinstwom dannogo metoda qwlqetsq wozmozhnost' uprawleniq sinhronnym  dwigatelem bez izmereniq faznyh tokow i nalichie tol'ko odnogo preobrazowaniq koordinat.   Rassmatriwaemyj w rabote metod kompensacii zapazdywaniq ustrojstwa uprawleniq qwlqetsq chastnym sluchaem metodow oslableniq polq sinhronnogo dwigatelq s postoqnnymi magnitami.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783844350517\"\u003e\u003ch3\u003eKorrekciq staticheskih harakteristik\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783844350517","offer_id":39470027079773,"sku":"9783844350517","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/9d34222d-a12a-4341-bd80-c07a9c137715.jpg?v=1756273978","url":"https:\/\/shop.autorenwelt.de\/products\/jelektropriwod-s-sinhronnym-dwigatelem-von-d-v-samohwalow","provider":"Autorenwelt Shop","version":"1.0","type":"link"}