Thyristor voltage regulator: hauj lwm, los

Thyristor voltage regulator - ib tug ntaus ntawv rau regulating tus tsav ceev. Hloov yuav siv sij hawm qhov chaw raws li ib tug tshwm sim ntawm cov voltage hloov uas yog nkag nrog lub cev muaj zog stator, thiab hloov cov lus qhib kaum sab xis ntawm lub thyristors. Qhov no txoj kev ntawm lub cev muaj zog tswj hu ua theem kev tswj thiab amplitude tswj yog ib tug subspecies.

Thyristor voltage regulator yog structurally tua nrog ib tug raug kaw thiab qhib-voj tswj systems. Qhib system yog tsis tau muab ib tug fee zoo ntawm tus txheej txheem kho cov kev ceev. Nws lub ntsiab lub hom phiaj - kev cai, tswj tau lub yuav tsum tau cav khiav hauj lwm nyob rau hauv ib tug dynamic txheej txheem. Thyristor voltage regulator nrog ib tug kaw system yog siv nrog lub tswv yim tshaj tawm. Qhov no yog qhia ib tug nruj heev lub cev muaj zog yam ntxwv nyob rau hauv lub cheeb tsam ntawm tsawg muab zaus.

Feem ntau cov zoo siv thyristor voltage thaum regulating tus ceev thiab torque nyob rau hauv lub motors ntawm lub asynchronous yam uas theem armature. Symmetrical kev cob cog rua rau me ntsis tsis harmonic currents. High qhov tseem ceeb ntawm losses nyob rau hauv hluav taws xob circuits nrog ob los yog plaub thyristors txhais kauj voltage nyob rau hauv lub tsav theem. Siv thyristor regulators yuav tswj lub electric tsav tsis tau tsuas yog nyob rau hauv cov ntaub ntawv ntawm lub qhovntsej thiaj tsis mob, tab sis kuj thaum lifting. Yeej muaj tseeb voltage nco yuav ua nyob rau hauv tej lub stator thiab sib nqus flux. Qhov no tshwm sim nyob rau hauv ib tug muab lub sij hawm ntawd ua tsis tau tam sim no nce qib thiab, raws li, ua rau kom cov cua kub. Qhov ntev thyristor regulators yog commensurate nrog qhov ntev ntawm lub thyristor converter hwj chim dc lub cev muaj zog, lawv muaj tib lub theem tswj system, uas kuj distorts cov voltage.

Xws ua hauj lwm yuav muab piv nrog rau cov simultaneous lag luam ntawm lub qhov tseem ceeb, uas yog pov tseg ntawm qhov chaw thiab lub load. Qhov tseem ceeb yog nyob rau hauv lub qhib txoj hauj lwm rau hauv thawj ib nrab-lub sij hawm thiab kaw - nyob rau hauv lub thib ob.

Thyristor generator voltage regulator yog siv los tswj lub peev xwm sib txawv tshuab generators nrog nce zaus ntawm ib tug predetermined qib nyob rau hauv cov kev tshwm sim ntawm kev hloov nyob rau hauv lub qhov ntau thiab qhov xwm ntawm tus load. Siv ib tug generator voltage regulators yuav txhim kho qhov zoo ntawm kev tswj, raws li zoo raws li mus rau stabilize qhov voltage, uas ua rau yus muaj zog stability ntawm lub tshuab.

Muaj lwm yam ntaus ntawv - ib cov voltage regulator. Nws yog lub tsev ntawm ib tug ib leeg-channel hauv paus ntsiab lus. Nws muaj tswj converter, ib tug voltage sensor, ib tug load ntaus ntawv reference luv, ib tug kev sib piv Circuit Court, ib tug tswj ntaus ntawv. Xws li ib tug voltage regulator tej zaum yuav siv los kho lub siab nyob rau hauv cua tshuab qhov twg muaj ib tug nyob tos rau qhov kub thiab txias.