Cov txheej txheem ntsuas hluav taws xob zoo thiab cov ntaub ntawv xav tau

Cov ntaub ntawv xav tau rau kev ntsuas hluav taws xob zoo
Tam sim no, cov tuam txhab muab hluav taws xob muaj ntau dua thiab nruj dua cov kev xav tau ntawm lub zog zoo.Kev tshawb xyuas kev siv hluav taws xob rau kev lag luam nthuav dav lossis kev tsim kho tshiab tsis yog tsuas yog hais txog seb lub zog hluav taws xob muaj peev xwm thiab kev teeb tsa hluav taws xob puas yog kev tshawb fawb thiab tsim nyog.Qhov cuam tshuam ntawm lub zog hluav taws xob tso rau pem hauv ntej cov kev ntsuas ntxiv.Txhawm rau pab cov tuam txhab kom ua tiav daim ntawv thov rau cov haujlwm tshiab, Lub Hwj Huam Zoo Tshaj Lij ntawm Zhejiang Hongyan Electric Co., Ltd. muab cov kev ntsuas hluav taws xob zoo thiab kev soj ntsuam rau cov haujlwm tshiab, suav nrog cov kab tsheb loj loj, Kev ntsuas hluav taws xob zoo. thiab kev tsom xam ntawm cov chaw nres tsheb ciav hlau, steel zeb hluav taws xob rau cov phiaj xwm, cov chaw tsim khoom loj loj, chaw nres tsheb fais fab kev npaj ua ntej, kev lag luam vaj tsev, thiab lwm yam, kom cov teeb meem hluav taws xob zoo tuaj yeem raug tshawb fawb nyob rau theem pib ntawm kev lag luam. qhov project es tsis txhob tos kom txog thaum lub hwj chim zoo Tom qab qhov teeb meem tau nthuav tawm thiab muaj kev cuam tshuam zoo, kev ntsuas kho tau raug coj los siv.
Kev ntsuas hluav taws xob zoo suav nrog kev ntsuas cov ntsuas hluav taws xob zoo xws li kev sib haum xeeb, qhov hloov pauv ntawm qhov hluav taws xob thiab flicker, lub zog hluav taws xob, thiab peb theem tsis sib npaug los ntawm kev simulating, txheeb xyuas, thiab xam qhov cuam tshuam ntawm lub hwj chim loads nyob rau hauv tus neeg siv lub hwj chim system ntawm lub system feem ntau. cov ntsiab lus txuas., Daim ntawv ntsuam xyuas tuaj yeem muab tso rau hauv 10 hnub ua haujlwm yog tias cov ntaub ntawv tiav.
Lub Hwj Chim Kev Ntsuam Xyuas Qhov Kev Pabcuam Flowchart

Cov ntsiab lus ntsuas:
Simulate, tsom xam, thiab xam qhov cuam tshuam ntawm lub hwj chim load nyob rau hauv tus neeg siv lub hwj chim system nyob rau hauv lub system tej yam kev twb kev txuas cov ntsiab lus, nrog rau lub hwj chim zoo ntsuas xws li harmonics, voltage fluctuations thiab flicker, hwj chim yam, thiab peb-theem unbalance.
Kev ntsuam xyuas lub zog zoo
Cov qauv tsim nyog ntawm peb lub tuam txhab
Lub hauv paus kev ntsuam xyuas rau lub zog zoo hauv kev txheeb xyuas thiab kev suav cov txheej txheem yuav ua raws li cov qauv kev sib koom ua ke ntawm peb lub tuam txhab thiab kev lag luam fais fab, suav nrog:
"Power Quality-Pom Unbalance ntawm Peb-theem Voltage" (GB / T15543-2008)
"Power Quality - Voltage fluctuation thiab Flicker" (GB12326-2008)
"Power Quality-Public Grid Harmonics" (GB/T14549-93)
Kev ntsuam xyuas Catalog (Reference)
ib.Tus neeg siv hluav taws xob daim ntawv thov txheej txheem
ob.Kev ntsuam xyuas lub zog zoo
2.1 Hais txog peb lub tuam txhab cov qauv 2
2.2 Kev piav qhia txog cov qauv tsim nyog ntawm peb lub tuam txhab
peb.Cov ntsiab lus ntawm kev ntsuas hluav taws xob zoo
Plaub.Tus neeg siv txoj kev siv hluav taws xob
4.1 Sab nraud fais fab mov hom
4.2 Internal fais fab mov hom
tsib.Cov ntaub ntawv yooj yim rau kev ntsuas hluav taws xob zoo
5.1 Cov ntaub ntawv tseem ceeb ntawm cov khoom siv hluav taws xob tshiab
rau.Kev faib hluav taws xob zoo txwv rau Loads
6.1 Harmonic voltage thiab harmonic tam sim no
6.2 Voltage fluctuations thiab flicker
6.3 Peb-theem voltage tsis sib npaug
xya.Tshiab load fais fab kev ua qias tuaj theem xam
7.1 Harmonic tam sim no
7.2 Voltage fluctuation thiab flicker
7.3 Peb-theem voltage tsis sib npaug
yim.Kev ntsuas qhov xaus
8.1.Kev ntsuas kev txwv kev ua txhaum cai tom qab kev thauj khoom txuas nrog rau kab sib chaws
8.2 Pom zoo txhawb kev ntsuas tom qab lub load txuas nrog rau kab sib chaws
8.2.1 Kev Txiav Txim Siab
8.2.2 Lim ceg configuration
8.2.3 Simulation tsom xam ntawm lub zog zoo tom qab txhim kho cov khoom siv lim dej
Cuaj.Daim ntawv txuas: Harmonic test report
Cov ntaub ntawv yuav tsum tau muab los ntawm cov neeg siv (cov ntaub ntawv yuav tsum tau muab rau lub zog hluav taws xob kev ntsuas hluav taws xob zoo ntawm cov haujlwm tshiab)
Cov neeg koom siab yuav tsum tau muab cov ntaub ntawv hauv qab no thiab muab cov ntaub ntawv pov thawj
1. Cov phiaj xwm kev siv hluav taws xob, kev tshawb fawb txog qhov muaj peev xwm, thiab cov duab kos duab (nrog rau daim duab qhia chaw ntawm lub zog hluav taws xob) tsim los ntawm Lub Tsev Haujlwm Tsim Hluav Taws Xob Hluav Taws Xob tau pom zoo los ntawm Lub Tsev Haujlwm Saib Xyuas Hluav Taws Xob
2. Cov pej xeem nkag mus rau qhov system voltage, qhov system luv luv-circuit peev, system raws tu qauv muaj peev xwm, thiab qhov system fais fab mov muaj peev xwm pom zoo los ntawm lub chaw ua haujlwm fais fab.
3. Transformer technical parameters (muaj peev xwm, voltage piv, thaiv txoj kev, impedance voltage)
4. Daim ntawv teev tag nrho cov load tsis (sau cais raws li cov load nqa los ntawm txhua lub transformer)
Xws li lub npe load, kom muaj nuj nqis, ntsuas fais fab, voltage;
Hauv particular, cov khoom siv tsis-linear load yuav tsum tau sau tshwj xeeb:
Rau cov khoom uas tsis yog-linear, xws li ntau yam khoom siv hluav taws xob tsis cuam tshuam (lub khoos phis tawj UPS, thiab lwm yam), roj tso tawm teeb (lub zog txuag hluav taws xob, cov teeb fluorescent, lub teeb hluav taws xob siab mercury, high-pressure sodium teeb thiab hlau halide teeb, thiab lwm yam), Cov khoom siv hauv chaw ua haujlwm (cov tshuab luam ntawv, tshuab fax, thiab lwm yam), cov khoom siv hauv tsev (cov ntxaij vab tshaus, microwave ncu, TV, video recorders, computers, dimming teeb, kub tswj cookers, cua txias, thiab lwm yam), cov khoom siv hluav taws xob rectification (thyristor rectification khoom) , suav nrog hluav taws xob locomotives, aluminium electrolytic hlwb, them cov khoom siv, hloov cov khoom siv hluav taws xob, thiab lwm yam khoom siv Rectifier), cov khoom siv vuam, cov khoom siv zaus hloov pauv (feem ntau siv hauv cov kiv cua, twj tso kua mis, elevators, cua txias), dov mills, hluav taws xob arc rauv, calcium carbide furnaces, intermediate zaus furnaces, electroplating khoom, thiab lwm yam. Lub 25th harmonic voltage thiab harmonic tam sim no distortion me me nqe lus los yog daim ntawv qhia yuav tsum tau affixed nrog lub official foob ntawm lub tsev ntau lawm.
5. Cov qauv ntsuas: (thov xaiv ob peb lossis tag nrho, yam khoom no yog thawj yam khoom)
(1) Lub zog zoo Public grid harmonics GB / T14519-1993
(2) Lub zog zoo Voltage fluctuation thiab flicker GB12326-2000
(3) Lub hwj chim zoo tso cai sib txawv ntawm lub hwj chim mov voltage GB12325-1990
(4) Lub zog hluav taws xob zoo Peb-theem voltage tso cai tsis sib npaug GB / T 14543-1995
6. Lub npe ntawm entrusting unit, technical contact method, xov tooj, fax, thiab lwm yam.
7. Project Overview (project feasibility study report)