Dynamic Reactive Power Compensation

ZRTBBZ sab nraum zoov lub thawv hom tsis siv neeg reactive fais fab nyiaj them ua tiav cov khoom siv yog cov khoom tshiab raws li ZRTBB dynamic reactive fais fab nyiaj them uas tau txais preinstalled lub thawv deformation plhaub kom haum rau sab nraum zoov siv. Txais yuav lub tshuab nqus tsev contactor, hloov pauv lossis lub tshuab nqus tsev vacuum thiab qhov hluav taws xob reactive fais fab tsis siv neeg tswj kom paub qhov tsis siv neeg txiav thiab tswj cov pab pawg capacitor, kom kho lub tsheb npav voltage thiab reactive zog them, txhim kho qhov tsim nyog tus nqi thiab lub zog, lub hom phiaj ntawm kev nyab xeeb thiab txhim khu kev qha, yooj yim, yoog raws thiab tuaj yeem siv tag nrho cov peev txheej capacitor, kom ua tau zoo. Raws li tag nrho cov nyiaj reactive hwj chim yuav tsum tau them, tag nrho cov pab pawg neeg yuav tsum tau hloov mus rau thiab tawm, thiab ob peb units uas muaj vaj huam sib luag los yog tsis sib npaug zos peev xwm yuav tsim tau raws li qhov yuav tsum tau thiab xav tau kev pab. Nruab nrog multi-functional tsis siv neeg maub los, lub txhab nyiaj capacitor tuaj yeem hloov mus rau thiab tawm raws li qhov hluav taws xob thiab lub zog reactive, thiaj li ua tiav lub hom phiaj ntawm kev tswj hwm ntawm qhov hluav taws xob thiab hluav taws xob reactive.

Cov cuab yeej tsim nyog rau transformer substation 220kV thiab hauv qab no hauv fais fab nroj tsuag, hluav taws xob fais fab chaw ua haujlwm thiab cov chaw tsim khoom loj thiab cov chaw lag luam mining, 6 ~ 10kV fais fab mov system, raws li reactive hwj chim tsis siv neeg them nyiaj tswj, raws li qhov ntsuas voltage thiab reactive zog los yog lub hwj chim factor tau txais. hloov lub txhab nyiaj capacitor.

1. Kev siv sab nraum zoov.

2. Qhov siab yuav tsum tsis pub tshaj 1000m; (Ntau tshaj 1000m yuav tsum tau)

3. Ambient cua kub -25 ~ 40 degree C;

4. Cov txheeb ze sib xyaw: qhov nruab nrab txhua hnub tsis ntau tshaj 95%, qhov nruab nrab txhua hli tsis tshaj 90%;

5. Cov huab cua nyob ib puag ncig yog tsis muaj kuab paug loj xws li cov pa roj corrosive thiab dej vapor, thiab tsis muaj cov pa hluav taws kub, hluav taws kub thiab tawg txaus ntshai.

6. Qhov chaw tsis muaj kev vibration hnyav heev

7. Lub network txuas nrog rau qhov chaw teeb tsa lossis lub tsheb npav voltage fais fab mov sab yuav tsum tsis muaj qhov cuam tshuam loj ntawm lub zog thiab tsis muaj kev cuam tshuam ntawm ntau dua kev sib haum xeeb, thiab qhov voltage waveform distortion tus nqi thiab harmonic cov ntsiab lus yuav tsum tsis txhob ntau tshaj cov kev cai ntawm GB/T{{ 1}} "Voltage Quality, Harmonics in public Power grid".

ZRTBBZ hom high voltage shunt capacitor box hom reactive fais fab nyiaj them nyiaj ntaus ntawv yog sab nraum zoov lub thawv hom. Lub thawv pem hauv ntej thiab nram qab ob lub qhov rooj, eaves lub thawv sab saum toj, yoog rau cua thiab nag, txias, Thiab kub ib puag ncig. Lub cev lub cev tuaj yeem siv cov xim tiv thaiv, coated aluminium zinc phaj, stainless hlau phaj lossis zoo tib yam steel phaj, pem hauv ntej thiab nram qab qhib ob lub qhov rooj qauv.

Cov cuab yeej yog tsim los ntawm ntau tshaj li ob lub tsev txhab nyiaj capacitor thiab lub tshuab hluav taws xob (switch) txee. Lub txhab nyiaj capacitor yog lub txee hom qauv, nruab nrog lub tshuab nqus tsev contactor (los yog lub tshuab nqus tsev vacuum), chav tsev capacitor, fuse, paug coil, zinc oxide ntes thiab series reactor. Lub tshuab nqus tsev contactor (los yog lub tshuab nqus tsev vacuum breaker) yog siv los ua cov khoom siv hloov ntawm shunt capacitor bank, thiab lub tsheb sib txuas yog tinned tooj liab bar.

1. Capacitor lub txhab nyiaj haum tuaj yeem tsim muaj peev xwm sib npaug lossis tsis sib xws, yooj yim kom paub txog kev them nyiaj tsim nyog;

2. Cov qauv yooj yim, miniaturization ntawm cov khoom, lub tsev thaiv hom kev sib txuas, kev nqis peev tsawg;

3. Vim yog kev siv cov kev hloov pauv tsis siv neeg, kev siv tus nqi siab ntawm capacitor;

4. Vim yog kev txais yuav microcomputer tiv thaiv kev ntsuas thiab tswj thiab tsis siv neeg hloov khoom siv, kev tiv thaiv thiab tswj kev ua haujlwm tiav thiab qib ntawm automation siab.

5. Nrog RS232 lossis RS485 serial kev sib txuas lus interface, substation comprehensive automation system tuaj yeem sib txuas nrog lwm cov khoom siv saib xyuas hauv substation los ntawm kev sib txuas lus interface kom tau raws li cov kev xav tau ntawm cov neeg tsis tuaj koom lossis tsawg dua substation, centralized tswj thiab lwm yam kev ua haujlwm thiab kev tswj hwm hom.

6. Lockout yuav tsum tau: lub txee tuaj yog nruab nrog grounding hloov thiab Circuit Court breaker mechanical interlock thiab hluav taws xob interlock, thiab txhua lub capacitor yog nruab nrog electromagnetic xauv thiab lub qhov rooj xauv. Txhim khu kev ruaj ntseg tiv thaiv. Lub thawv qhov rooj thiab lub qhov rooj hauv ntej hauv lub xeev kaw, ib txwm kaw lossis ua haujlwm; Yog qhib ntawm qhov yuav, lub ntsiab hloov tam sim ntawd dhia ntawm; Lub qhov rooj thiab sab nraum qab ntawm lub thawv kuj tau nruab nrog cov padlocks los txhawb kev tswj hwm.

Cim npe nrov: Tuam Tshoj dynamic reactive fais fab nyiaj them nyiaj manufacturers, lwm tus neeg, Hoobkas