Kev Ntsuam Xyuas luv luv ntawm Kev Txawj Ntse ntawm Nruab Nrab -Voltage Circuit Breakers

Cia peb saib luv luv ntawm kev txawj ntse ntawm nruab nrab -voltage circuit breakers. Nruab nrab-voltage circuit breakers (feem ntau yog cov voltage theem ntawm 3kV thiab 40.5kV) yog qhov tseem ceeb ntawm kev tswj thiab kev tiv thaiv cov cuab yeej siv hluav taws xob hauv lub tshuab hluav taws xob, lub luag haujlwm rau kev hloov cov kab, kaw cov khoom thauj ib txwm muaj, thiab cuam tshuam luv luv - Circuit Court tam sim no thaum muaj teeb meem. Lawv cov kev txawj ntse yog ib qho tseem ceeb ntawm txoj kev loj hlob ntawm cov phiajcim ntse, cim cov kev hloov pauv ntawm cov hluav taws xob hluav taws xob los ntawm cov khoom siv hluav taws xob ib txwm siv mus rau cov khoom siv hluav taws xob ntse uas sib koom ua ke ntawm kev hnov ​​​​lus, kuaj mob, ua tiav, thiab kev sib txuas lus. Cov nram qab no luv luv txheeb xyuas qhov kev txawj ntse ntawm nruab nrab -voltage circuit breakers los ntawm ntau qhov kev xav:

Kev txawj ntse ntawm nruab nrab -voltage circuit breakers tsis yog ib qho kev hloov kho thev naus laus zis, tab sis yog ib txoj haujlwm ua haujlwm. Nws cov ntsiab lus tseem ceeb tuaj yeem raug suav hais tias yog "tag nrho lub xeev kev paub, kev ua haujlwm hloov pauv, kev sib cuam tshuam cov ntaub ntawv tag nrho, thiab kev tswj hwm hauv network."

1) Kev paub txog lub xeev tag nrho: Lub peev xwm los saib xyuas nws tus kheej kev ua haujlwm thiab cov phiaj xwm kev ua haujlwm hauv lub sijhawm.

2) Adaptive muaj nuj nqi: Lub peev xwm los txhim kho cov tswv yim kev tiv thaiv thiab kev khiav hauj lwm logic raws li daim phiaj xwm txheej thiab nws tus kheej noj qab haus huv.

3) Kev Sib Tham Cov Ntaub Ntawv Tag Nrho: Ua kom muaj ob - txoj kev sib txuas lus cov ntaub ntawv nrog ntau dua - theem kev tswj hwm (xws li cov chaw faib khoom siv hluav taws xob automation) thiab lwm yam khoom siv ntse.

4) Networked Control: Txhawb cov chaw taws teeb, tswj kev ua haujlwm ntawm lub network.

Kev paub txog kev txawj ntse yog nyob ntawm kev sib koom ua ke ntawm ntau yam thev naus laus zis:

1) Integrated Sensor Technology

Qhov no yog lub hauv paus "sensory" ntawm kev txawj ntse.

Lub cev lub cev kom muaj nuj nqis: tiv tauj hluav taws xob hnav (kwv yees los ntawm kev cuam tshuam tam sim no), rwb thaiv tsev mob (ib feem tawm, SF6 roj ntom / av noo, thiab kub);

2) Intelligent Electronic Device (IED)

Qhov no yog "lub hlwb" ntawm kev txawj ntse. Nws hloov ib txwm relays, muab ib tug tseem ceeb leap nyob rau hauv functionality:

Kev Tiv Thaiv Hwjchim: Nws nta peb tus qauv-theem overcurrent tiv thaiv thiab integrates kev tiv thaiv zoo xws li kev tiv thaiv hauv av, tsis siv neeg rov qab, thiab tiv thaiv voltage / zaus.

Kev ntsuas qhov xwm txheej thiab kev saib xyuas kwv yees: Los ntawm kev txheeb xyuas cov ntaub ntawv kho tshuab thiab lub cev cov ntaub ntawv xa tawm los ntawm cov sensors, tus maub los tuaj yeem ntsuas kev noj qab haus huv ntawm lub Circuit Court breaker. Piv txwv li, los ntawm kev txheeb xyuas qhov tam sim no waveform anomalies nyob rau hauv qhov chaw mus ncig teb chaws coil, qhov kev pheej hmoo ntawm mechanism jamming yuav raug kwv yees; los ntawm kev sib tsoo tam sim no, kev tiv tauj lub neej tuaj yeem kwv yees. Qhov no ua rau muaj kev hloov pauv ntawm "kev saib xyuas lub sijhawm" mus rau "qhov xwm txheej- kev saib xyuas raws li" lossis "kev saib xyuas kwv yees," txhim kho kev siv cov khoom siv thiab kev ntseeg tau ntawm lub zog.

3) Kev Ua Haujlwm Zoo Tshaj Plaws

Qhov no yog qhov ntse "actuator." Txhawm rau ua kom tau raws li qhov yuav tsum tau muaj ntawm kev tswj hwm ntse, kev khiav hauj lwm mechanisms kuj hloov zuj zus:

VSM: Qhov no siv cov hlau nplaum ruaj khov rau kev tuav pov hwm thiab cov capacitors rau lub zog cia, ua tiav kev tswj hluav taws xob rau kev qhib thiab kaw. Nws muaj qhov zoo ntawm cov qauv yooj yim, txhim khu kev qha kev ua haujlwm, thiab kev tswj xyuas siab, ua kom yooj yim rau lub kaum sab xis tswj kev qhib thiab kaw (theem- xaiv kaw / qhib).

4) Standardized kev sib txuas lus interfaces thiab raws tu qauv

Qhov no yog "neural network" ntawm kev txawj ntse. Smart Circuit Breakers feem ntau nruab nrog Ethernet interfaces uas txhawb nqa thoob ntiaj teb kev sib txuas lus raws tu qauv, xws li:

IEC 61850: Qhov no yog "lub ntiaj teb lus" ntawm kev sib txuas lus ntse. Nws tso cai rau cov cuab yeej sib cuam tshuam, tso cai rau cov khoom siv hluav taws xob ntse los ntawm cov tuam txhab sib txawv kom sib xyaw ua ke rau hauv tib lub chaw nres tsheb automation rau kev sib pauv ntaub ntawv zoo thiab txhim khu kev qha (GOOSE thiab SV lus). Modbus TCP/IP thiab DNP3.0 kuj yog cov kev sib txuas lus zoo sib xws.

Kev them nyiaj yug rau New Energy Integration: Smart Circuit Breakers tuaj yeem hloov kho kom zoo dua rau cov kev cov nyom ntawm bidirectional thiab complex kab sib chaws ntws los ntawm kev sib koom ua ke ntawm cov khoom siv hluav taws xob (xws li photovoltaic thiab cua zog).

Txoj Kev Loj Hlob:

Kev sib sib zog nqus ntawm Artificial Intelligence (AI): Siv lub tshuab kev kawm algorithms los txheeb xyuas cov ntaub ntawv ua haujlwm ntau, cov thev naus laus zis no ua rau cov cuab yeej siv hluav taws xob muaj tseeb dua, kev ceeb toom tsis raug, thiab kev txiav txim siab ntse- ua.

Digital Twin Technology: Tsim cov qauv digital ntawm Circuit Court breaker hauv qhov chaw virtual, ua kom zoo dua lub xeev simulation thiab O&M lub tswv yim optimization los ntawm virtual -kev sib cuam tshuam tiag tiag.

Kev sib sib zog nqus ntawm cov khoom siv hauv tsev kawm ntawv thiab theem nrab: Piv txwv li, hauv kev sib khi-ncej Circuit Court breakers, sensors, IEDs, thiab Circuit Court breaker nws tus kheej yog kev sib koom ua ke, txo qhov loj me thiab txhim kho kev ntseeg tau.

Kev Tiv Thaiv Ib puag ncig: Kev txawj ntse Circuit Court breakers uas siv ib puag ncig tus phooj ywg insulating xov xwm xws li huab cua qhuav thiab lub tshuab nqus tsev es tsis txhob SF6 roj yuav dhau los ua qhov tseem ceeb.

Kev txawj ntse ntawm nruab nrab -voltage Circuit Court breakers yog ib qho kev xaiv uas tsis muaj kev xaiv rau lub tshuab hluav taws xob kom txav mus rau qhov ua tau zoo, txhim khu kev qha, thiab hloov mus rau yav tom ntej. Los ntawm kev sib koom ua ke cov ntaub ntawv, kev sib txuas lus, thiab kev tswj cov thev naus laus zis nrog cov cuab yeej siv hluav taws xob niaj hnub, nws tsis yog tsuas yog txhim kho kev ua haujlwm ntawm cov cuab yeej nws tus kheej tab sis kuj hloov kho O&M tus qauv kev tswj hwm ntawm cov txheej txheem faib khoom, nteg lub hauv paus ruaj khov rau kev tsim cov kab sib txuas ntse thiab hloov tau yooj yim. Nyob rau yav tom ntej, nrog rau kev nkag mus ntxiv ntawm cov thev naus laus zis xws li AI thiab cov ntaub ntawv loj, qib kev txawj ntse ntawm nruab nrab -voltage circuit breakers yuav ncav cuag qhov siab tshiab.

VTZ-12DM sab hauv tsev ib-theem mus tas li hlau nplaum lub tshuab nqus tsev Circuit Court breaker(Tongzhong Electric tus qauv tshwj xeeb) yog sab hauv tsev switchgear rau rated voltage 12kV, AC 50/60Hz. Nws siv lub tshuab hlau nplaum ruaj khov ua haujlwm, ib zaug -theem tswj, thiab cov qauv kev teeb tsa ntsug. Nws yog qhov tsim nyog rau lub sijhawm tshwj xeeb hauv ntau lub tuam txhab kev lag luam thiab mining thiab cov khoom siv hluav taws xob. Nws tuaj yeem siv rau lub sijhawm tshwj xeeb xws li ib zaug -theem grounding faults thiab hloov lub txhab nyiaj capacitor.

Nws muaj ntau yam kev siv:

1.Single-theem grounding Circuit Court breaker;

2.Phase- hloov thiab reactive fais fab nyiaj them qhov chaw;

3.Power grid system tiv thaiv qhov chaw;

4.Qhov chaw kuaj tshwj xeeb.

Yog xav paub ntxiv, pls hu rau kuv:

Hu rau: Ms.Grace Liu (Director of Sales Department)

Email:xdtz04@westpowerelectric.com

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