Njengoko ulawulo lwamandla lusiya lusiba yidijithali, abaqhubi beenkonzo zombane kunye nabaqhubi bezakhiwo zorhwebo bafuna iindlela ezikrelekrele zokujonga, ukuhlalutya, kunye nokwenza ngcono ukusetyenziswa kombane.Isisombululo sokulinganisa amandla esikrelekrele se-IoTivumela ukujonga amandla ngexesha langempela, uqhagamshelo lwamafu, kunye nokuhlanganiswa okungenamthungo namaqonga olawulo lwamandla anamhlanje.

Xa kuthelekiswa neenkqubo zesiqhelo zokulinganisa, iimitha ezikrelekrele ezisebenza nge-IoT zibonelela ngokufikelela kude, ukuqokelelwa kwedatha ngokuzenzekelayo, ukuhlanganiswa kwe-MQTT/API, kunye nokusasazwa okunokulinganiswa kwiindawo zorhwebo nezoshishino.

Yintoni iSisombululo seMilinganiselo yamandla e-IoT Smart?

An Isisombululo sokulinganisa amandla esikrelekrele se-IoTidibanisa iimitha zamandla ezikrelekrele, ubuchwepheshe bonxibelelwano olungenazingcingo, amaqonga efu, kunye needeshibhodi zokubeka esweni zibe yinkqubo epheleleyo yolawulo lwamandla.

Ezi nkqubo zisetyenziswa kakhulu kwezi:

Iiprojekthi zezixhobo kunye nokusasazwa kombane
Izakhiwo zorhwebo
Iifektri ezikrelekrele
Iinkqubo zamandla elanga
Ukubeka esweni amandla endlu ngobuchule
Iinkqubo zolawulo lwamandla okwakha (i-BMS)

Ngokuqokelela idatha yombane yexesha langempela, ii-smart meter zinceda abasebenzisi ukuphucula ukusebenza kakuhle kwamandla, ukunciphisa iindleko zokusebenza, kunye nokuxhasa ukwenziwa kwezigqibo eziqhutywa yidatha.

Izinto ezibalulekileyo zeNkqubo yokuJonga amandla eSmart

Inkqubo epheleleyo yokujonga amandla akrelekrele idla ngokuquka ezi zinto zilandelayo:

Icandelo	Umsebenzi
Imitha yamandla ehlakaniphile	Ilinganisa i-voltage, i-current, amandla kunye namandla
Izinzwa zeClamp ze-CT	Nika amandla ukujonga okwangoku okungenasithintelo
Unxibelelwano lweWiFi / Zigbee	Ukudluliselwa kwedatha okungenazingcingo
Ukuhlanganiswa kwe-MQTT / API	Iqhagamshela izixhobo kwiiplatifomu zelifu
Iqonga Lelifu	Igcina kwaye icwangcise idatha yamandla
Ideshibhodi / usetyenziso lweselfowuni	Ibona ukusetyenziswa kwamandla ngexesha langempela

Uyilo lwe-IoT lweeNkqubo zokulinganisa amandla ezikrelekrele

YanamhlanjeInkqubo yokujonga amandla e-IoTivumela idatha yamandla ukuba ihambe ukusuka kwiimitha ezikrelekrele ukuya kumaqonga efu kunye nesoftware yokubona ngexesha langempela.

Uyilo oluqhelekileyo:

 Imitha yamandla → I-MQTT/API → Iqonga leLifu → Ideshibhodi / usetyenziso lweselfowuni 

Iimitha zamandla zeWiFi kunye neZigbee zinokuthumela idatha yombane yexesha langempela ngokusebenzisa iiprotokholi ze-MQTT okanye ze-API, zivumela iinkonzo kunye nezakhiwo zorhwebo ukuba zijonge kude ukusetyenziswa kwamandla kunye nemeko yezixhobo.

Olu lwakhiwo luxhasa ukusasazwa okunokwandiswa kuzo zonke izibonelelo zorhwebo, izityalo zoshishino, kunye neenkqubo zamandla ezisasaziweyo.

Kutheni i-MQTT ibalulekile ekuJongweni kweMandla e-IoT

I-MQTT yenye yezona protocol zonxibelelwano ezisetyenziswa kakhulu kwiinkqubo zokubeka esweni amandla ze-IoT ngenxa yoyilo lwayo olulula kunye nobuchule bonxibelelwano obusebenzayo ngexesha langempela.

Xa kuthelekiswa neendlela zonxibelelwano zemveli, i-MQTT ineenzuzo ezininzi:

Ukuhanjiswa kwedatha ngexesha langempela
Ukusetyenziswa kwe-bandwidth ephantsi
Ukudibanisa okulula kwelifu
Ukusasazwa okunokulinganiswa kwiiprojekthi ezinkulu
Unxibelelwano oluthembekileyo lweenkqubo ezisasaziweyo

Kwizakhiwo zeenkonzo kunye nezorhwebo,Iimitha zamandla ezisekwe kwi-MQTTyenza kube lula ukuhlanganiswa nee-EMS, i-BMS, i-SCADA, kunye namaqonga e-IoT angaphandle.

Imitha yamandla yeWiFi vs Zigbee: Yeyiphi engcono?

Zombini iimitha zamandla ezihlakaniphile zeWiFi kunye neZigbee zisetyenziswa kakhulu kwiinkqubo zokubeka esweni amandla ze-IoT, kodwa zenzelwe usetyenziso olwahlukeneyo.

Iprotocol	Eyona ilungileyo
I-WiFi	Uqhagamshelo lwelifu ngqo kunye nokubeka esweni okukude
Inyosi yeZigbee	Iinethiwekhi ze-wireless mesh zasekuhlaleni kunye neenkqubo zesango
I-MQTT	Unxibelelwano lwe-IoT olusekelwe kwilifu
I-Modbus RS485	Ukuhlanganiswa kwe-BMS yezemizi-mveliso kunye ne-EMS

Iimitha zamandla zeWiFi zihlala zikhethwa xa kuqhagamshelwa i-intanethi ngokuthe ngqo, ngelixa iimitha zeZigbee zisetyenziswa kakhulu kwizakhiwo ezikrelekrele kunye nokusasazwa okusekwe kwisango.

Usetyenziso lwe-IoT Smart Energy Metering

Iimitha zamandla ezikrelekrele ezisebenzisa i-IoT zingasetyenziswa kwiintlobo ngeentlobo zezicelo.

Isicelo	Isisombululo Esicetyiswayo
Izakhiwo zorhwebo	Imitha yamandla esitimela i-WiFi DIN
Iiprojekthi zeNkonzo	Imitha yamandla ehlakaniphile yesigaba esi-3
Ukubeka esweni ilanga	Imitha yamandla emacala mabini
Izakhiwo Ezikrelekrele	Inkqubo yokuJonga amandla e-MQTT
Ukubeka iliso kwiKhaya liphela	Imitha yamandla eClamp ye-CT

Ezi nkqubo zivumela abaphathi beziko kunye nababoneleli ngeenkonzo zamandla ukuba bajonge ukusetyenziswa, baphucule imithwalo, kwaye baphucule ukusebenza kakuhle.

Ukubeka iliso kwi-Smart Energy kwiiNkqubo zeSolar kunye neGrid

Ukufakelwa kwamandla elanga kwanamhlanje kufuna ukujongwa kwamandla ajikelezileyo ukuze kulinganiswe umbane ongeniswayo nothunyelwa kwamanye amazwe.

A imitha yamandla emacala omabiniingajonga:

Ukuveliswa kwamandla elanga
Amandla okungenisa igridi
Amandla angaphezulu athunyelwe kwamanye amazwe
Ukusetyenziswa komthwalo ngexesha langempela

Xa zidibene ne-MQTT kunye noqhagamshelo lwamafu, ezi nkqubo zibonelela ngokubonakala ngokupheleleyo kwindlela esebenza ngayo amandla elanga kunye nokusebenzisana kwegridi.

Iingenelo ze-IoT Smart Energy Metering Solutions

Xa kuthelekiswa neziseko zophuhliso zemitha zemveli, iinkqubo ezisebenzisa i-IoT zibonelela ngeenzuzo ezininzi ezibalulekileyo:

Ukubonakala kwamandla ngexesha langempela
Ukubeka esweni nolawulo olukude
Ukudibanisa inkqubo ngokulula
Iindleko zokugcina ziphantsi
Uyilo lwelifu olunokukhuliswa
Ukuphuculwa kokusetyenziswa kakuhle kwamandla

Kwizakhiwo eziluncedo nezorhwebo, ezi zakhono zinceda ekunciphiseni iindleko zokusebenza ngelixa zixhasa amanyathelo okuguqula amandla akrelekrele.

Ukuhlanganiswa ne-EMS, i-BMS, kunye neePlatforms ze-IoT

Enye yezona nzuzo zinkulu zeenkqubo zokulinganisa amandla ezikrelekrele ze-IoT kukuguquguquka kokudibanisa.

Iimitha ezikrelekrele zingadityaniswa nezi:

Iinkqubo zoLawulo lwaMandla (i-EMS)
Iinkqubo zoLawulo lweZakhiwo (i-BMS)
Amaqonga e-SCADA
Umncedisi Wasekhaya
Iideshibhodi zelifu ezenziwe ngokwezifiso
Iiplatifomu ze-IoT zeqela lesithathu

Ngokusebenzisa ii-API ze-MQTT kunye nonxibelelwano lwelifu, abahlanganisi beenkqubo banokwakha izisombululo zokubeka esweni amandla ezinokulinganiswa nezilungiselelwe wena.

FAQ

Yintoni inkqubo yokulinganisa amandla e-IoT smart?

Inkqubo yokulinganisa amandla e-IoT ekrelekrele isebenzisa iimitha ezikrelekrele eziqhagamshelweyo, unxibelelwano olungenazingcingo, kunye nesoftware yelifu ukujonga nokuhlalutya ukusetyenziswa kwamandla ngexesha langempela.

Kutheni usebenzisa i-MQTT ukujonga amandla?

I-MQTT ibonelela ngonxibelelwano olulula nolwexesha langempela kwiinkqubo ze-IoT, nto leyo eyenza ukuba ilungele ukusetyenziswa kokujonga amandla anokulinganiswa.

Ngaba iimitha zamandla ezikrelekrele zingadibana namaqonga e-BMS?

Ewe. Iimitha ezininzi zamandla ezikrelekrele zixhasa ukuhlanganiswa kwe-MQTT, iModbus, iRS485, okanye i-API kwiiplatifomu ze-BMS kunye ne-EMS.

Yintoni umahluko phakathi kweWiFi kunye neemitha zamandla zeZigbee?

Iimitha zeWiFi ziqhagamshelwa ngqo kwiiplatifomu zelifu, ngelixa iimitha zeZigbee zihlala zifunaisangokwaye zisetyenziswa rhoqo ekusetyenzisweni kwenethiwekhi ye-mesh.

Zisebenza njani iimitha zamandla ezibhekisa kwicala elinye kwiinkqubo zelanga?

Iimitha zamandla ezibhekisa kwicala elinye zilinganisa umbane ongeniswayo ovela kwigridi kunye namandla elanga athunyelwa kwamanye amazwe athunyelwa kwinethiwekhi yeenkonzo.

Isiphelo

An Isisombululo sokulinganisa amandla esikrelekrele se-IoTivumela iinkonzo zikawonke-wonke kunye nezakhiwo zorhwebo ukuba zifezekise ukubonakala kwamandla ngexesha langempela, ukujonga okusekwe kwilifu, kunye nolawulo lwamandla olukrelekrele.

Ngokudibanisa iimitha ezikrelekrele, unxibelelwano lwe-MQTT, amaqonga efu, kunye noyilo lwe-IoT olunokwandiswa, imibutho inokwakha iinkqubo zokubeka esweni amandla ezisebenzayo nezilungele ixesha elizayo kwizicelo zamandla zorhwebo, zoshishino, kunye namandla avuselelekayo.