IEC 61850: Ukunika amandla ukuphathwa kwamandla okusebenza kahle ngohlelo lokuqapha ibhethri le-DFUN

Kwezimboni ezenziwa ezimbonini zanamuhla, ikakhulukazi emkhakheni wamandla, i-IEC 61850 ivele njengendinganiso eyaziwa emhlabeni jikelele. Njengohlaka oluphelele, i-IEC 61850 imithetho ama-protocols wokuxhumana phakathi kwamadivayisi we-elekthronikhi ahlakaniphile (ieds) ngaphakathi kwezingane, enza lula ukuhlanganiswa kohlelo olusebenzayo. Itholwe kabanzi ezinhlelo zamandla omhlaba, ikakhulukazi emithonjeni yamandla evuselelekayo efana nemithombo yamandla evuselelekayo efana nomoya namandla elanga kanye nokuphathwa kwe-microgid, le protocol iqinisekisa ukusebenzisana okunamandla phakathi kwamadivayisi ahlukahlukene nezinhlelo.

Yini i-IEC 61850?

I-IEC 61850 yiprotocol yokuxhumana eyenzelwe ngqo ukushintshashintsha esikhundleni, okuhlose ukukhuthaza ukuxhumana phakathi kwamadivayisi avela kubakhiqizi abahlukahlukene futhi athuthukise ukusebenza kwama-porn systems. Ixhasa imisebenzi yokuqapha, yokulawula, nokuvikela futhi isetshenziswa kakhulu ezinhlelweni zamandla ezivuselelekayo ezifana nomoya kanye namandla elanga, kanye nase-inthanethi yamandla e-automation automation. Isici esisodwa esingukhiye se-IEC 61850 ukusekelwa kwayo ukushintshaniswa kwedatha okungeyona yesikhathi sangempela phakathi kwamadivayisi nge-MMS (ukukhiqiza umlayezo), izilungiselelo zokucushwa, kanye nemininingwane yokuxilonga, kanye nemininingwane yokuxilonga.

Ngokufika kwedijithali kanye nobuchwepheshe obuhlakaniphile, ukusebenzisa i-IEC 61850 Standard sekuya ngokuya kubaluleke kakhulu. Ngokunika amandla ukuxhumana okusheshayo kanye nokwabelana ngedatha yesikhathi sangempela phakathi kwamadivayisi, kusiza izinhlelo ze-automation zezimboni zithola amazinga aphezulu okusebenza kahle nokwethembeka.

Uhlelo lokuqapha bebhethri lwe-DFun: Ukushayela I-Intelligent Power Management nge-IEC 61850 ukwesekwa

Amasistimu wokuqapha ibhethri we-DFun ahlinzeke ngebhethri yebhethri yokuxhaswa kwezobuchwepheshe kwe-automation yohlelo lwamandla. Uhlelo lokuhlola ibhethri oluhlakaniphile aluhambelani nelokulolonga le -IEC 61850 kodwa futhi luhlangana nomthungo namadivayisi ahlukahlukene nezinhlelo, ukuqinisekisa ukushintshana kwedatha yesikhathi sangempela nokusebenza kahle. Noma ngabe ngama-Micrograds, ama-grids ahlakaniphile, noma amasistimu wamandla endabuko, uhlelo lokuqapha ibhethri le-DFUN luqinisekisa ukuqina kohlelo kanye nokwethembeka ngokuqapha ibhethri okuqondile, ukuphathwa, kanye nokwenza kahle.

Uhlelo lusekela imigomo eminingi yokuxhumana, kufaka phakathi i-IEC 61850 , inika amandla ukusebenzisana okuseduze phakathi kokuphathwa kwebhethri neminye imishini yokufaka. Uhlelo luqapha ukushaja kwebhethri kanye nokuphuma kwebhethri ngesikhathi sangempela, luhambisa imibiko ephelele yezempilo yebhethri, futhi isebenzise ama-algorithms ahlakaniphile ukwenza kahle isikhathi sokuphila kwebhethri, uqinisekise ukusebenza okusebenzayo ngaphansi kwezimo zomthwalo ezishintsha ngokushesha.

Imodeli yedatha ye-DFun ied kanye namakhono okuqapha umsebenzi ngaphakathi kwethuluzi le-IEDSCout

Izinzuzo Zomkhiqizo

• Ukushintshwa kwedatha okusebenzayo: Ukusekelwa kwe-IEC 61850 Protocol kuqinisekisa ukuxhumana okusheshayo nokuthembekile phakathi kohlelo lokuqapha ibhethri namanye amadivaysi okufaka.

• Ukuqapha kanye nokulawula isikhathi sangempela: Ukwabelana nge-real-time yedatha yesikhathi sangempela kwenza abaphathi bamandla baphendule ngokushesha kuma-Anomalies, ukuthuthukisa ukuthembeka kohlelo.

• Ukwehluka okuguquguqukayo: Usekela izidingo ezizenzakalelayo zamandla wamandla avuselelekayo afana nomoya namandla elanga, kanye namaphrojekthi ama-microgid.

• Impilo yebhethri enwetshiwe: Ikhulisa isikhathi sokuphila kwebhethri nokusebenza okusebenzayo ngokuphathwa okuqondile nokuphathwa kwezempilo.

I-DFGW1000 (IEC 61850 Protocol Converter)

Okunye okugqamile kusuka ku-dfun, i -DFGW1000 , yenzelwe ngqo izakhiwo zombuso wamandla kanye nezingane, ukuhlinzeka ngokusekelwa okuqinile kokuguqulwa kwe-protocol kanye nokuhlanganiswa:

• I-Hardware Esebenza kahle: Ifakwe nge-Quad-Core Cortex ™ -A53 processor, 1GB RAM, Isitoreji se-8GB, amachweba we-Gigabit e-Ethernet, kanye nama-Rs485 amachweba we-serial.

• Ukuguquguquka okubanzi kwezemvelo:  kusebenza ngempumelelo emazingeni okushisa asukela ku--15 ° C kuya ku-60 ° C, ukubhekana nezimfuno zezindawo eziyinkimbinkimbi zezimboni.

• Amandla okuguqulwa kwe-Protocol: aguqula kahle i-IEC 61850 kwezinye izimiso ezilandelwayo, enika amandla ukuxhumeka komthungo phakathi kwamadivayisi.

• Izicelo ezibanzi: Ukusuka ekuqapheleni amandla ku-Battery Management, ihlanganisa ngokuzikhandla kwizidingo ezahlukahlukene zezezimboni ezenzakalelayo.

Ukugcina

Njengoba ezenzakalelayo zezimboni ziyaqhubeka nokuvela, indima yephrothokholi ye -IEC 61850 emkhakheni wamandla iba yinto ebaluleke kakhulu. Amandla okuhlanganiswa aphezulu okuqapha ibhethri kwebhethri ye-DFUN ahlinzeka ngezixazululo ezinobuhlakani futhi ezinokwethenjelwa zezinhlelo zamandla ahlukahlukene, ukusheshisa ukuguqulwa kwedijithali yokulawulwa kwamandla. Noma ngabe isetshenziswa ngamandla omoya, amandla elanga, noma amasistimu we-microgid, uhlelo luhambisa isipiliyoni sokulawulwa kwebhethri esisebenzayo, esivikelekile futhi esithembekile.