Kunoza Balcony PV & Home Ingufu Sisitemu: Ubuyobozi bwa Tekinike bwo Guhindura Ibipimo byo Kurinda ingufu

Iriburiro: Kuzamuka kwa Balcony PV hamwe ningaruka zingaruka zingufu

Ihinduka ryisi yose kuri decarbonisation ritera impinduramatwara ituje mu mbaraga zo guturamo: sisitemu ya balkoni ya Photovoltaque (PV). Kuva ku “mashanyarazi aciriritse” hirya no hino mu ngo z’i Burayi kugeza ku masoko agaragara ku isi, PV ya balkoni iha imbaraga ba nyir'amazu kuba abatanga ingufu.

Ariko, uku kwakirwa byihuse kuzana ikibazo gikomeye cya tekiniki: guhinduranya ingufu. Iyo sisitemu ya PV itanga amashanyarazi menshi kurenza urugo rukoresha, ingufu zirenze zishobora gusubira mumurongo rusange. Ibi birashobora gutera:

• Imiyoboro idahwitse: Imihindagurikire ya voltage ihungabanya ubuziranenge bwimbaraga zaho.
• Ibyago byumutekano: Ingaruka kubakozi bakora ibikorwa byingirakamaro badashobora gutegereza imirongo nzima kuva epfo.
• Kugenzura kutubahiriza amategeko: Ibikorwa byinshi bibuza cyangwa bihana ibiryo bitemewe kuri gride.

Aha niho hafite ubwenge bwimbaraga zo gukingira imbaraga, bushingiye ku gikoresho cyo kugenzura neza cyane nka ZigBee Power Clamp, gihinduka ingenzi kuri sisitemu itekanye, yujuje ibisabwa, kandi ikora neza.

Igisubizo Cyibanze: Uburyo Sisitemu yo Kurinda Imbaraga Zikora

Sisitemu yo gukingira imbaraga zinyuranye ni loop yubwenge. UwitekaImashini ya ZigBeeikora nk '"amaso," mugihe irembo rihujwe hamwe na mugenzuzi wa inverter bigize "ubwonko" bufata ingamba.

Ihame ry'akazi muri make:

1. Gukurikirana-Igihe nyacyo: Clamp yamashanyarazi, nkicyitegererezo cya PC321, ihora ipima icyerekezo nubunini bwumuriro w'amashanyarazi kuri gride ihuza hamwe na sample yihuta. Ikurikirana ibipimo byingenzi nkibiriho (Irms), Umuvuduko (Vrms), nimbaraga zikora.
2. Kumenya: Irahita imenya igihe imbaraga zitangiye gutembaKuvaurugotourusobemiyoboro.
3. Ikimenyetso & Igenzura: Clamp yohereza aya makuru binyuze muri protocole ya ZigBee HA 1.2 kuri enterineti ihuza urugi cyangwa sisitemu yo gucunga ingufu. Sisitemu noneho yohereza itegeko kuri PV inverter.
4. Guhindura Imbaraga: Inverter igabanya imbaraga zayo zisohoka neza kugirango ihuze urugo rwakoreshejwe ako kanya, ikuraho ibintu byose byahindutse.

Ibi bikora sisitemu ya "Zero Export", ikemeza ko ingufu zose zizuba zikoreshwa mugace.

Ibyingenzi byingenzi kugirango ushakishe murwego rwohejuru rwo kugenzura igisubizo

Mugihe uhitamo igikoresho cyibanze cyo kugenzura imishinga yawe ya balkoni ya PV, tekereza kubintu byingenzi bya tekiniki bishingiye kubushobozi bwa PC321 Power Clamp.

Ibisobanuro bya tekiniki urebye:

Kurenga urupapuro rwihariye:

• Ikimenyetso cyizewe: Ihitamo rya antenne yo hanze itanga itumanaho rikomeye mubihe bigoye byo kwishyiriraho, bikaba ari ngombwa kubigenzura bihamye.
• Gusuzuma neza: Ubushobozi bwo gukurikirana ibipimo nka Reaction Power birashobora gufasha mugupima ubuzima rusange bwa sisitemu nubuziranenge bwimbaraga.

Ibibazo bikunze kubazwa (FAQ) kubanyamwuga

Q1: Sisitemu yanjye ikoresha Wi-Fi, ntabwo ZigBee. Nshobora gukoresha ibi?
Igisubizo: PC321 yagenewe urusobe rwibinyabuzima rwa ZigBee, rutanga imiyoboro ihamye kandi ifite imbaraga nke za mesh umuyoboro mwiza wo kugenzura porogaramu zikomeye nko kurinda ingufu zinyuranye. Kwishyira hamwe kugerwaho binyuze mumarembo ya ZigBee, ashobora noneho kohereza amakuru kumurongo wibicu.

Q2: Nigute sisitemu ihuza na PV inverter yo kugenzura?
Igisubizo: Clamp yamashanyarazi ubwayo ntabwo igenzura inverter itaziguye. Itanga amakuru yingirakamaro-nyayo kuri logique igenzura (ishobora kuba igice cyurugo rwimodoka cyangwa sisitemu yihariye yo gucunga ingufu). Uyu mugenzuzi, amaze kwakira ikimenyetso cya "rever power power" avuye muri clamp, yohereza itegeko rya "curtail" cyangwa "kugabanya ibisohoka" itegeko kuri inverter ukoresheje interineti yonyine ishyigikiwe (urugero, Modbus, HTTP API, guhuza byumye).

Q3: Ese ubunyangamugayo burahagije kugirango byemewe kwishyuza?
Igisubizo: Oya. Iki gikoresho cyagenewe kugenzura ingufu no kugenzura porogaramu, ntabwo ari fagitire yingirakamaro. Ubusobanuro bwabwo buhanitse (<± 1.8%) burahagije muburyo bwo kugenzura no gutanga amakuru yizewe cyane kubakoresha, ariko ntabura ibyemezo MID cyangwa ANSI C12.1 byemewe bisabwa kugirango habeho kwinjiza amafaranga.

Q4: Ni ubuhe buryo busanzwe bwo kwishyiriraho?
A:

1. Gushiraho: Kurinda igice cyingenzi kuri gari ya moshi ya DIN mukibaho.
2. Kwinjiza CT: Kumanura sisitemu. Shyira ibara rya CT hafi yumurongo wingenzi wa gride.
3. Umuyoboro wa voltage: Huza igice kumurongo wa voltage.
4. Kwishyira hamwe kw'Urusobe: Huza igikoresho n'irembo rya ZigBee kugirango uhuze amakuru kandi ugenzure logique.

Umufatanyabikorwa ninzobere muri Smart Power Metering na PV Ibisubizo

Kuri sisitemu ihuza hamwe nogukwirakwiza, guhitamo umufatanyabikorwa wikoranabuhanga ni ngombwa nkuguhitamo ibice bikwiye. Ubuhanga mu gupima ubwenge no gusobanukirwa byimbitse porogaramu zifotora ni byo byingenzi kugirango umushinga ugende neza kandi sisitemu yizewe igihe kirekire.

Owon ihagaze nkumushinga wumwuga kabuhariwe mubisubizo byubwenge buhanitse, harimo na PG321 Power Clamp. Ibikoresho byacu byashizweho kugirango bitange amakuru nyayo, nyayo-nyayo akenewe mu kubaka sisitemu ikomeye yo gukingira ingufu zinyuranye, zifasha abafatanyabikorwa bacu guhangana n’ibibazo bya tekiniki no kugeza ku isoko ry’ingufu zujuje ubuziranenge kandi zikora neza ku isoko.

Kugirango ushakishe uburyo Owon yihariye yo kugenzura ingufu zishobora kuba intandaro ya balkoni yawe ya PV, turagutumiye kuvugana nitsinda ryacu ryo kugurisha tekinike kugirango ubone ibisobanuro birambuye hamwe nubufasha bwo kwishyira hamwe.