Iimitha zoMbane zeZigbee ezichongiweyo: Isikhokelo soBugcisa seeProjekthi zaMandla akrelekrele

Njengoko ishishini lamandla liqhubeka nokutshintsha idijithali,Iimitha zombane zeZigbeeziye zaba zezona teknoloji zisebenzayo nezikhuselekileyo kwixesha elizayo kwizakhiwo ezikrelekrele, izixhobo zokusebenza, kunye nolawulo lwamandla olusekelwe kwi-IoT. Uthungelwano lwazo lwe-mesh olusebenzisa amandla aphantsi, ukuhambelana kwamaqonga ahlukeneyo, kunye nonxibelelwano oluzinzileyo kuzenza zibe lukhetho olukhethwayo kwiiprojekthi zokuhlala kunye nezorhwebo.

Ukuba ungumdibanisi weenkqubo, umphuhlisi wezisombululo zamandla, umenzi we-OEM, okanye umthengi we-B2B, ukuqonda indlela esebenza ngayo imitha yeZigbee—kwaye xa isebenza ngcono kunezinye iiteknoloji zemitha ezingenazingcingo—kubalulekile ekuyileni iinkqubo zamandla ezinokulinganiswa nezinokuthenjwa.

Esi sikhokelo sichaza itekhnoloji, usetyenziso, kunye nezinto ezifunekayo ekudibaniseni iimitha zombane zeZigbee ukuze zikuncede wenze izigqibo ezinolwazi malunga neprojekthi yakho elandelayo yamandla.

1. Yintoni kanye kanye iZigbee Electric Meter?

A Imitha yombane yeZigbeesisixhobo sokulinganisa esikrelekrele esilinganisa iiparameter zombane—i-voltage, i-current, amandla asebenzayo, i-power factor, kunye namandla okungenisa/ukuthumela ngaphandle—kwaye sithumela idatha phezuI-Zigbee 3.0 okanye i-Zigbee Smart Energy (ZSE)iprotokholi.

Ngokungafaniyo neemitha ezisebenzisa i-WiFi, iimitha zeZigbee zenzelwe ukunxibelelana okukhawulezayo, okunamandla aphantsi, kunye nokuthembeka okuphezulu. Iingenelo zazo ziquka:

• Uthungelwano lwe-Mesh kunye nonxibelelwano lwe-hop olude

• Umthamo ophezulu wesixhobo (amakhulu eemitha kwinethiwekhi enye)

• Uzinzo olukhulu kune-WiFi kwiindawo ezixineneyo ze-RF

• Ukuhlanganiswa okuqinileyo ne-smart home kunye ne-BMS ecosystems

• Ukuthembeka kwexesha elide kokubeka esweni amandla imini nobusuku

Oku kubenza balungele ukusetyenziswa kwiindawo ezinkulu, apho i-WiFi ixinene kakhulu okanye ifuna umbane.

2. Kutheni Abathengi be-B2B beHlabathi bekhetha iiMitha zoNcedo zeZigbee

Kubathengi be-B2B—kuquka iinkonzo, abaphuhlisi bezakhiwo ezikrelekrele, iinkampani zolawulo lwamandla, kunye nabathengi be-OEM/ODM—ukulinganisa okusekwe kwiZigbee kunika iingenelo ezininzi zobuchule.

1. Iinethiwekhi zeMesh zeNode ezininzi ezinokukhula nezithembekileyo

I-Zigbee yenza ngokuzenzekelayo i-inethiwekhi ye-mesh yokuziphilisa.
Imitha nganye iba yindawo yokuhambisa umzila, nto leyo eyandisa uluhlu lonxibelelwano kunye nozinzo.

Oku kubalulekile kwezi zinto zilandelayo:

• Iiflethi kunye nee-condominiums

• Iihotele ezikrelekrele

• Izikolo kunye neekhampasi

• Izibonelelo zoshishino

• Iinethiwekhi ezinkulu zokujonga amandla

Okukhona izixhobo zongezwa ngakumbi, kokukhona inethiwekhi izinza ngakumbi.

2. Ukusebenzisana okuphezulu neeSango kunye neenkqubo zeNdalo

A I-Smart Meter Zigbeeisixhobo sidibana ngaphandle komthungo ne:

• Amasango endlu akrelekrele

• Iiplatifomu zeBMS/EMS

• Iindawo zeZigbee

• Iiplatifomu ze-Cloud IoT

• Umncedisi WasekhayangeZigbee2MQTT

Ngenxa yokuba iZigbee ilandela amaqela aqhelekileyo kunye neeprofayili zesixhobo, ukuhlanganiswa kulula kwaye kukhawuleza kunezisombululo ezininzi ezizimeleyo.

3. Ukusetyenziswa kwamandla aphantsi kwiindlela zokusasaza ubomi obude

Ngokungafaniyo nezixhobo zokulinganisa ezisekelwe kwi-WiFi—ezidla ngokufuna amandla angakumbi kunye ne-bandwidth—iimitha zeZigbee zisebenza ngokufanelekileyo nakwiinethiwekhi ezinkulu zamakhulu okanye amawaka eemitha.

Oku kunciphisa kakhulu:

• Iindleko zeziseko zophuhliso

• Ukugcinwa kwenethiwekhi

• Ukusetyenziswa kwe-bandwidth

4. Ifanelekile kwiMitha yeZinga leeNkonzo kunye neyeeNtengiso

I-Zigbee Smart Energy (ZSE) ixhasa:

• Unxibelelwano olufihliweyo

• Impendulo yemfuno

• Ulawulo lomthwalo

• Idatha yexesha lokusetyenziswa

• Inkxaso yokuhlawulisa izicelo zeenkonzo

Oku kwenza ukuba isekelwe kwi-ZSEIimitha zokusetyenziswa kweZigbeeifanelekile kakhulu kwiindawo zokubeka igridi kunye nezixeko ezikrelekrele.

3. Uyilo loBugcisa bokuMeta amandla eZigbee

IqinileImitha yamandla eZigbeeidibanisa iinkqubo ezintathu eziphambili:

(1) Injini yokulinganisa imitha

Isikrini se-IC esichanekileyo kakhulu:

• Amandla asebenzayo nasebenzayo

• Ukungenisa/ukuthumela ngaphandle amandla

• I-voltage kunye nombane

• I-Harmonics kunye ne-power factor (kwiinguqulelo eziphambili)

Ezi ICs ziqinisekisaukuchaneka kwenqanaba lokusetyenziswa (iKlasi 1.0 okanye ngaphezulu).

(2) Ileya yoNxibelelwano lweZigbee

Ngokwesiqhelo:

• I-Zigbee 3.0ukusetyenziswa ngokubanzi kwe-IoT/ekhaya

• I-Zigbee Smart Energy (ZSE)kwimisebenzi yokusetyenziswa ephucukileyo

Olu layer luchaza indlela iimitha ezinxibelelana ngayo, eziqinisekisa ngayo, ezibethela ngayo idatha, kunye nexabiso lengxelo.

(3) Uthungelwano kunye noHlanganiso lweSango

Imitha yombane yeZigbee idla ngokuqhagamshela nge:

• Isango eliya kwiZigbee ukuya kwiEthernet

• Isango elivela kwiZigbee ukuya kwiMQTT

• I-smart hub eqhagamshelwe kwilifu

• Umncedisi Wasekhaya oneZigbee2MQTT

Uninzi lweenkqubo ze-B2B ziyadityaniswa nge:

• I-MQTT

• I-REST API

• IiWebhooks

• I-Modbus TCP (ezinye iinkqubo zoshishino)

Oku kuvumela ukusebenzisana okungenamthungo namaqonga anamhlanje e-EMS/BMS.

4. Usetyenziso lweZigbee Electric Meters kwiLizwe lokwenyani

Iimitha zombane zeZigbee zisetyenziswa kakhulu kumacandelo amaninzi.

Sebenzisa iModeli A: Ukufakwa kwemitha kwiindawo zokuhlala

Iimitha zeZigbee zivumela:

• Ukuhlawuliswa kwinqanaba labaqeshi

• Ukubeka esweni ukusetyenziswa kwegumbi

• Uhlalutyo lwamandla eeyunithi ezininzi

• Ukuzenzekelayo kweflethi okuhlakaniphileyo

Zihlala zikhethwa kakhuluiiprojekthi zokuhlala ezisebenzisa umbane kakuhle.

Ityala B lokusetyenziswa: Ukubeka iliso kumandla elanga nasekhaya

Imitha yeZigbee enomlinganiselo wecala elijikelezileyo ingalandelela:

• Imveliso yelanga ye-PV

• Ukungenisa nokuthumela ngaphandle igridi

• Ukusasazwa komthwalo ngexesha langempela

• Ukusetyenziswa kokutshaja kwe-EV

• Iideshibhodi zoMncedisi wasekhaya

Uphendlo olufana"Umncedisi Wasekhaya wemitha yamandla kaZigbee"ziyanda ngokukhawuleza ngenxa yokwamkelwa kwe-DIY kunye ne-integrator.

Sebenzisa iCandelo C: Izakhiwo zorhwebo nezemizi-mveliso

Izixhobo ze-Smart Meter Zigbeezisetyenziselwa:

• Ukubeka iliso kwi-HVAC

• Ulawulo lwepompo yobushushu

• Iprofayili yomthwalo wokuvelisa

• Iideshibhodi zokusetyenziswa ngexesha langempela

• Ukuxilongwa kwamandla ezixhobo

Uthungelwano lwe-mesh luvumela izakhiwo ezinkulu ukuba zigcine unxibelelwano oluqinileyo.

Ukusetyenziswa kweCandelo D: Usetyenziso kunye nokuthunyelwa kukaMasipala

Izixhobo zeZigbee Smart Energy zixhasa imisebenzi yezixhobo ezifana nezi:

• Ukufundwa kwemitha ngokuzenzekelayo

• Impendulo yemfuno

• Amaxabiso exesha lokusetyenziswa

• Ukubeka iliso kwigridi ekrelekrele

Ukusetyenziswa kwazo kwamandla aphantsi kunye nokuthembeka okuphezulu kuzenza zilungele iiprojekthi zikamasipala.

5. Izinto ezibalulekileyo zokukhetha abathengi be-B2B kunye neeprojekthi ze-OEM

Xa ukhetha imitha yombane yeZigbee, abathengi abaziingcali badla ngokuphonononga oku kulandelayo:

✔ Ukuhambelana kweProtokholi

• I-Zigbee 3.0

• I-Zigbee Smart Energy (ZSE)

✔ Uqwalaselo loMlinganiselo

• Isigaba esinye

• Isigaba sokwahlulahlula

• Izigaba ezintathu

✔ Iklasi yokuChaneka kweMitha

• Iklasi 1.0

• Iklasi 0.5

✔ Iindlela zokulinganisa ngokuthe ngqo okanye ze-CT

Iimitha ezisekwe kwi-CT zivumela inkxaso ephezulu yamandla ombane:

• 80A

• 120A

• 200A

• 300A

• 500A

✔ Iimfuneko zokudibanisa

• Isango lendawo

• Iqonga lelifu

• I-MQTT / API / Zigbee2MQTT

• Ukuhambelana koMncedisi wasekhaya

✔ Inkxaso yokwenza ngokwezifiso i-OEM / ODM

Abathengi be-B2B badla ngokufuna:

• I-firmware yesiko

• Uphawu

• Iinketho ze-CT

• Utshintsho lwezinto zehardware kwifomu

• Utshintsho lweqela leZigbee

OqinileyoUmenzi weemitha zombane zeZigbeekufuneka zixhase zonke ezi mfuno.

6. Kutheni iNkxaso ye-OEM/ODM ibalulekile kwiZigbee Metering

Utshintsho oluya kulawulo lwamandla edijithali lunyuse imfuno yabavelisi abanokubonelela nge-OEM/ODM-level customization.

Umthengisi onobuchule we-Owon Technology unikezela oku kulandelayo:

• Ukwenziwa ngokwezifiso kwe-firmware epheleleyo

• Uphuhliso lweqela leZigbee

• Uyilo olutsha lwezixhobo

• Iilebheli zabucala

• Ukulinganisa nokuvavanya

• Isatifikethi sokuthobela imithetho (CE, FCC, RoHS)

• Izisombululo zeGateway + zelifu

Oku kunceda abahlanganisi beenkqubo banciphise ixesha lophuhliso, bakhawulezise ukusasazwa, kwaye baqinisekise ukuthembeka kwexesha elide.