ʻO Zigbee Electric Meters Demystified: He alakaʻi alakaʻi no nā papahana ʻenehana akamai

Ke hoʻomau nei ka ʻoihana ikehu i ka hoʻololi kikohoʻe,ʻO nā mika uila Zigbeeua lilo i hoʻokahi o nā ʻenehana kūpono loa a me ka wā e hiki mai ana no nā hale akamai, nā pono hana, a me ka hoʻokele ikehu pili IoT. ʻO kā lākou pūnaewele mesh haʻahaʻa haʻahaʻa, ka hoʻohālikelike ʻana i ka platform cross-platform, a me ke kamaʻilio kūpaʻa e hoʻolilo iā lākou i koho maikaʻi loa no nā papahana noho a me nā ʻoihana.

Inā he mea hoʻohui ʻōnaehana ʻoe, mea hoʻomohala hoʻonā ikehu, mea hana OEM, a i ʻole mea kūʻai mai B2B, e hoʻomaopopo ana i ka hana ʻana o ke ana ʻana o Zigbee-a i ka wā e ʻoi aku ai ka maikaʻi o nā ʻenehana mīkini uila ʻē aʻe-he mea nui ia no ka hoʻolālā ʻana i nā ʻōnaehana ikehu scalable a hilinaʻi.

Hoʻopau kēia alakaʻi i ka ʻenehana, nā noi, a me nā noʻonoʻo hoʻohui ʻana ma hope o nā mika uila Zigbee e kōkua iā ʻoe e hoʻoholo i ka ʻike no kāu papahana ikehu e hiki mai ana.

1. He aha ka Meter Uila Zigbee?

A Meka uila ZigbeeHe mea ana ke ana i na palena uila—voltage, current, active power, power factor, and import/export energy—a hooili i ka ikepili ma luna o kaZigbee 3.0 a i ʻole Zigbee Smart Energy (ZSE)protocol.

ʻAʻole like me nā mika pili WiFi, ua kūkulu ʻia nā mika Zigbee no ke kamaʻilio haʻahaʻa haʻahaʻa, haʻahaʻa-mana, a me ke kamaʻilio hilinaʻi kiʻekiʻe. ʻO kā lākou mau pōmaikaʻi he:

• Mesh pūnaewele me ke kamaʻilio hop lōʻihi

• Ka mana o ka mea hana kiʻekiʻe (haneri mau mika ma ka pūnaewele hoʻokahi)

• ʻOi aku ka paʻa ma mua o ka WiFi ma nā wahi RF lehulehu

• Hoʻohui ikaika me ka home akamai a me ka kaiaola BMS

• ʻO ka hilinaʻi lōʻihi no ka nānā ʻana i ka ikehu 24/7

ʻO kēia ka mea i kūpono iā lākou no ka hoʻolālā nui, multi-node deployments kahi e lilo ai ka WiFi i mea paʻa a pōloli i ka mana.

2. No ke aha e koho ai nā mea kūʻai aku o ka honua B2B i nā mea hoʻohana Zigbee

No nā mea kūʻai B2B-me nā pono hana, nā mea hoʻomohala hale akamai, nā hui hoʻokele ikehu, a me nā mea kūʻai aku OEM/ODM-ʻo Zigbee-based metering e hāʻawi i kekahi mau pono hoʻolālā.

1. Hiki ke hoʻonui ʻia a hilinaʻi hoʻi i nā ʻupena Mesh Nui

Hoʻokumu ʻo Zigbee i kahiʻupena mesh hoʻōla ponoʻī.
Lilo kēlā me kēia mika i node alahele, e hoʻonui ana i ka laulā kamaʻilio a me ka paʻa.

Pono kēia no:

• Nā hale noho a me nā condominiums

• Hotele akamai

• Nā kula a me nā pā kula

• ʻOihana hana

• Nā pūnaewele nānā ikehu nui

ʻO ka nui o nā mea hana i hoʻohui ʻia, ʻoi aku ka paʻa o ka pūnaewele.

2. Hoʻopili kiʻekiʻe me nā ʻīpuka a me nā kaiaola

A Meter ZigbeeHoʻohui maikaʻi ʻia ka hāmeʻa me:

• Nā ʻīpuka home akamai

• Nā paepae BMS/EMS

• ʻO nā kikowaena Zigbee

• Nā paepae Cloud IoT

• Kokua Homema o Zigbee2MQTT

Ma muli o ka hahai ʻana o Zigbee i nā puʻupuʻu maʻamau a me nā ʻaoʻao o nā hāmeʻa, ʻoi aku ka maʻalahi o ka hoʻohui ʻana a ʻoi aku ka wikiwiki ma mua o nā hoʻonā waiwai.

3. Ka hoʻohana ʻana i ka ikehu haʻahaʻa no nā hoʻolālā lōʻihi

ʻAʻole e like me nā mea hoʻohana ana i ka WiFi-e koi pinepine i ka mana a me ka bandwidth-ʻo nā mika Zigbee e hana maikaʻi ana ma nā pūnaewele nui o nā haneli a i ʻole mau tausani mika.

Hoemi nui keia:

• Ke kumukūʻai hoʻolālā

• Mālama pūnaewele

• Ka hoʻohana ʻana i ka bandwidth

4. He kūpono no ka Utility-Grade and Commercial Metering

Kākoʻo ʻo Zigbee Smart Energy (ZSE):

• Kūkākūkā i hoʻopili ʻia

• Pane koi

• Mana hoʻouka

• ʻIkepili manawa-hoʻohana

• Kākoʻo pili kālā no nā polokalamu pono

Hana kēia i ka ZSEʻO nā mika pono Zigbeekūpono loa no ka hoʻonohonoho ʻana i ka grid a me ke kūlanakauhale akamai.

3. Hoʻolālā ʻenehana o Zigbee Energy Metering

ʻO kahi paʻaMeke ikehu Zigbeehui pū ʻia ʻekolu subsystems nui:

(1) Metering Ana Engine

Nānā ICs ana i ka pololei kiʻekiʻe:

• ʻO ka mana hana a me ka mana

• Hoʻokomo/hoʻokuʻu aku i ka ikehu

• Voltage a me kēia manawa

• Harmonics a me ke kumu mana (ma nā mana holomua)

Hōʻoia kēia mau ICka pololei o ka papa hana pono (Papa 1.0 a oi aku paha).

(2) Layer Kūkākūkā Zigbee

ʻO ka maʻamau:

• Zigbee 3.0no ka hoʻohana maʻamau IoT/home automation

• Zigbee Smart Energy (ZSE)no nā hana hoʻohana holomua

Hōʻike kēia papa i ke ʻano o nā mika e kamaʻilio, hōʻoia, hoʻopili i ka ʻikepili, a hōʻike i nā waiwai.

(3) Hoʻohui pūnaewele & Gateway

Hoʻohui pinepine ʻia kahi mika uila Zigbee ma o kahi:

• ʻīpuka Zigbee-i-Ethernet

• ʻīpuka Zigbee-i-MQTT

• Hub akamai pili i ke ao

• Kokua Home me Zigbee2MQTT

Hoʻohui ʻia ka hapa nui o ka B2B ma o:

• MQTT

• API hoomaha

• Pākuʻi pūnaewele

• Modbus TCP (kekahi mau ʻōnaehana ʻoihana)

ʻAe kēia i ka launa pū ʻana me nā paepae EMS/BMS hou.

4. Nā noi honua maoli o nā mika uila Zigbee

Hoʻohana nui ʻia nā mika uila Zigbee ma nā ʻāpana he nui.

E hoʻohana i ka hihia A: Noho Submetering

Hiki iā Zigbee mika:

• Ka uku hoolimalima

• Ka nānā ʻana i ka ʻai ʻana o ka lumi

• ʻIkepili ikehu hui lehulehu

• ʻOmomi hale naʻauao

Hoʻohana pinepine ʻia lākou nonā papahana hale hoʻomāmā.

E hoʻohana i ka hihia B: ka nānā ʻana i ka ikehu o ka lā a me ka home

Hiki i kahi mika Zigbee me ke ana bidirectional hiki ke hahai:

• Hana PV lā

• Hoʻokomo a hoʻokuʻu aku

• Ka hāʻawi manawa maoli

• ka hoʻohana ʻana i ka EV

• Nā papa kuhikuhi kōkua home

Huli like“Kōkua Home Zigbee mita ikehu”ke piʻi wikiwiki nei ma muli o ka hoʻokomo ʻana o DIY a me integrator.

E hoʻohana i ka hihia C: Nā Hale Kūʻai a me nā Hale Hana Hana

Nā mea akamai Meter Zigbeehoʻohana ʻia no:

• Nānā HVAC

• Ka hoʻomalu ʻana i ka pauma wela

• Hana ʻana i ka hoʻopili ʻana i ka ukana

• ʻO nā dashboard hoʻohana manawa maoli

• Nā lako ikehu ikehu

ʻO ka pūnaewele mesh e hiki ai i nā hale nui ke mālama i ka pilina ikaika.

E hoʻohana i ka hihia D: Nā mea hoʻohana a me nā hoʻolālā kūlanakauhale

Kākoʻo ʻo Zigbee Smart Energy i nā hana pono e like me:

• ʻOmomimi heluhelu mika

• Pane koi

• Kūʻai manawa-hoʻohana

• Mākaʻikaʻi mānoanoa

ʻO kā lākou hoʻohana haʻahaʻa haʻahaʻa a me ka hilinaʻi kiʻekiʻe e kūpono iā lākou no nā papahana kaona.

5. Nā mea koho nui no nā mea kūʻai B2B a me nā papahana OEM

I ke koho ʻana i kahi mita uila Zigbee, loiloi pinepine nā mea kūʻai ʻoihana:

✔ Hoʻohālikelike Kūlana

• Zigbee 3.0

• Zigbee Smart Energy (ZSE)

✔ Hoʻonohonoho ana

• ʻĀpana hoʻokahi

• Māhele-māhele

• Māhele ʻekolu

✔ Papa Pono Meter

• Papa 1.0

• Papa 0.5

✔ CT a i ʻole nā ​​koho ana pololei

Hiki i nā mita ma muli o CT ke kākoʻo i kēia manawa:

• 80A

• 120A

• 200A

• 300A

• 500A

✔ Nā Koina Hoʻohui

• ʻīpuka kūloko

• paepae ao

• MQTT / API / Zigbee2MQTT

• ʻO ke kōkua kōkua home

✔ Kākoʻo hoʻonohonoho OEM / ODM

Pono pinepine nā mea kūʻai B2B:

• Paʻa paʻa paʻa

• Ka hōʻailona ʻana

• Nā koho CT

• Hoʻololi ʻia ke ʻano o nā lako paʻa

• Nā hoʻololi pūʻulu Zigbee

He ikaikaMea hana mīkini uila Zigbeepono e kākoʻo i kēia mau pono a pau.

6. No ke aha e pono ai ke kākoʻo ʻo OEM / ODM no ka Zigbee Metering

ʻO ka neʻe ʻana i ka hoʻokele ikehu digital ua hoʻonui i ka noi no nā mea hana hiki ke hāʻawi i ka hana maʻamau o OEM/ODM.

Hāʻawi kahi mea hoʻolako kūpono ʻo Owon Technology:

• Hoʻopilikino piha piha

• ʻO ka ulu ʻana o ka pūʻulu Zigbee

• Hoʻolālā hou ʻana i nā lako lako

• Lepili pilikino

• ʻO ka calibration a me ka hoʻāʻo

• Palapala hoʻokō (CE, FCC, RoHS)

• ʻO ka puka makani + nā hāʻina ao

Kōkua kēia i nā mea hoʻohui pūnaewele e hōʻemi i ka manawa hoʻomohala, hoʻolalelale i ka hoʻolaha ʻana, a hōʻoia i ka hilinaʻi lōʻihi.