Gukoresha neza uburyo bwo gushyira ingufu mu nzu hamwe n'ingufu zo mu rugo: Ubuyobozi bwa tekiniki bwo gukoresha ibipimo by'uburinzi bw'amashanyarazi

Intangiriro: Izamuka rya PV ya Balcony n'Ikibazo cy'Ingufu Zisubira Inyuma

Impinduka ku isi yose igana ku gukuraho karuboni irimo gutera impinduramatwara ituje mu bijyanye n’ingufu zo mu mazu: sisitemu za fotovoltaic ku ibaraza (PV). Kuva ku "ngomero nto z’amashanyarazi" mu ngo zo mu Burayi kugeza ku masoko ari kuzamuka ku isi, PV ku ibaraza irimo guha ba nyir'amazu ubushobozi bwo gutanga ingufu.

Ariko, iyi gahunda yihuse izana imbogamizi ikomeye mu bya tekiniki: guhindura amashanyarazi. Iyo sisitemu ya PV ikora amashanyarazi menshi kurusha ayo urugo rukoresha, amashanyarazi arenze ashobora gusubira mu muyoboro rusange. Ibi bishobora gutera:

• Kudahinduka kw'amashanyarazi: Ihindagurika ry'amashanyarazi ribangamira ubuziranenge bw'amashanyarazi yo mu gace utuyemo.
• Ingaruka z'umutekano: Ingaruka ku bakozi b'ibigo by'amashanyarazi bashobora kuba batiteze ko imiyoboro y'amashanyarazi ituruka mu gice cyo hepfo cy'umugezi.
• Kutubahiriza amategeko: Ibigo byinshi bitanga serivisi bibuza cyangwa bihana uburyo bwo kohereza amakuru mu buryo butemewe.

Aha niho igisubizo cy’ubuhanga cyo kurinda ingufu zihindagurika, gishingiye ku gikoresho cyo kugenzura neza cyane nka ZigBee Power Clamp, kiba ingenzi cyane kugira ngo sisitemu ibe nziza, ijyanye n’amategeko kandi ikora neza.

Igisubizo cy'ingenzi: Uburyo sisitemu yo kurinda ingufu ikora

Sisitemu yo kurinda ingufu zisubira inyuma ni umuyoboro w'ubwenge.Igipimo cy'amashanyarazi cya ZigBeeikora nk' "amaso", mu gihe amarembo ahujwe n'umuyoboro w'amashanyarazi bigizwe n' "ubwonko" bukora.

Ihame ry'imikorere muri make:

1. Gukurikirana mu gihe nyacyo: Igikoresho cy'amashanyarazi, nka PC321 modele, gipima buri gihe icyerekezo n'ubunini bw'amashanyarazi aho amashanyarazi ahurira hakoreshejwe uburyo bwo gupima umuvuduko mwinshi. Gikurikirana ibipimo by'ingenzi nka Current (Irms), Voltage (Vrms), na Active Power.
2. Kumenya: Bihita bimenya igihe ingufu zitangiye gutembakuvaurugotourusobe rw'amakuru.
3. Ibimenyetso n'Igenzura: Aka gakoresho kohereza aya makuru binyuze muri protocole ya ZigBee HA 1.2 kuri gateway ijyanye na automation yo mu rugo cyangwa sisitemu yo gucunga ingufu. Hanyuma sisitemu yohereza itegeko kuri inverter ya PV.
4. Guhindura Ingufu: Inverter igabanya ingufu zayo kugira ngo ihuze neza n'ikoreshwa ry'urugo ako kanya, ikagabanya umuvuduko uwo ari wo wose ugana inyuma.

Ibi bishyiraho uburyo bwa "Zero Export", butuma ingufu zose zikomoka ku mirasire y'izuba zikoreshwa mu gihugu.

Ibintu by'ingenzi ugomba kwitaho mu buryo bwiza bwo gukurikirana

Mu gihe uhitamo igikoresho cy'ingenzi cyo kugenzura imishinga yawe ya PV yo kuri balkoni, tekereza kuri ibi bintu by'ingenzi bya tekiniki ukurikije ubushobozi bwa PC321 Power Clamp.

Ibisobanuro bya tekiniki muri make:

Uretse urupapuro rw'ibyihariye:

• Ikirahuri cyizewe: Uburyo bwo gukoresha antene yo hanze butuma habaho itumanaho rikomeye mu bice bigoye byo gushyiraho, ibyo bikaba ari ingenzi cyane kugira ngo umurongo ugenzurwe uhamye.
• Gusuzuma Ibipimo: Ubushobozi bwo kugenzura ibipimo nka Reactive Power bushobora gufasha mu gusuzuma ubuzima rusange bw'imikorere n'ubwiza bw'ingufu.

Ibibazo Bikunze Kubazwa (FAQ) ku Banyamwuga

Q1: Sisitemu yanjye ikoresha Wi-Fi, ntabwo ikoresha ZigBee. Ese nshobora kuyikoresha?
A: PC321 yagenewe ikoranabuhanga rya ZigBee, ritanga umuyoboro uhamye kandi ukoresha ingufu nke, mwiza cyane ku bikorwa by'ingenzi byo kugenzura nko kurinda ingufu ziturutse inyuma. Guhuza bikorwa binyuze mu ihuriro rihuza na ZigBee, rishobora kohereza amakuru kuri platform yawe yo mu bicu.

Q2: Ni gute sisitemu ihuzwa na inverter ya PV kugira ngo igenzurwe?
A: Imashini ifata umuriro ubwayo ntabwo igenzura inverter mu buryo butaziguye. Itanga amakuru y'ingenzi mu gihe nyacyo ku igenzura ry'ingufu (rishobora kuba igice cy'irembo ry'urugo cyangwa sisitemu yihariye yo gucunga ingufu). Iyi mashini ifata umuriro, iyo imaze kwakira ikimenyetso cy' "ingufu zisubira inyuma" zivuye kuri iyo mashini, yohereza itegeko rikwiye rya "curtail" cyangwa "reduction output" kuri inverter binyuze kuri interface yayo ishyigikiwe (urugero, Modbus, HTTP API, dry contact).

Q3: Ese ukuri guhagije mu kwishyura amafaranga y’ibigo by’imari n’imigabane?
A: Oya. Iki gikoresho cyagenewe kugenzura no kugenzura ingufu, ntabwo ari icyo kwishyura ku rwego rw'ibikoresho. Ubuhanga bwacyo buri hejuru (<± 1.8%) ni bwiza cyane ku buryo bwo kugenzura no gutanga amakuru yizewe cyane ku mukoresha, ariko kidafite icyemezo cya MID cyangwa ANSI C12.1 gisabwa kugira ngo hamenyekane inyungu zemewe.

Q4: Ni iyihe nzira isanzwe yo gushyiraho ibikoresho?
A:

1. Gushyiraho: Shyira igice cy'ingenzi kuri rail ya DIN mu kibaho gikwirakwizwa.
2. Gushyiraho CT: Guca umuriro muri sisitemu. Shyira CT zifite ibara ry'amabara hafi y'imirongo mikuru y'amashanyarazi.
3. Guhuza Voltage: Huza igikoresho kuri Voltage y'umurongo.
4. Guhuza Network: Huza igikoresho n'irembo rya ZigBee kugira ngo uhuze amakuru kandi ushyireho uburyo bwo kuyagenzura.

Fatanya n'inzobere mu gupima ingufu z'amashanyarazi n'ibisubizo bya PV

Ku bahuza n'abakwirakwiza sisitemu, guhitamo umufatanyabikorwa w'ikoranabuhanga ukwiye ni ingenzi cyane kimwe no guhitamo ibice bikwiye. Ubuhanga mu gupima neza no gusobanukirwa neza ikoreshwa rya photovoltaic ni ingenzi cyane kugira ngo umushinga ugere ku ntego zawo kandi ube wizerwa mu gihe kirekire.

Owon ni uruganda rw’inzobere rwihariye mu gupima ibipimo bigezweho, harimo na PG321 Power Clamp. Ibikoresho byacu byakozwe kugira ngo bitange amakuru nyayo kandi agezweho y’ingenzi mu kubaka sisitemu zikomeye zo kurinda ingufu, bifasha abafatanyabikorwa bacu guhangana n’ibibazo bya tekiniki no kugeza ku isoko sisitemu z’ingufu zijyanye n’amategeko kandi zikora neza.

Kugira ngo umenye uburyo ibisubizo byihariye bya Owon byo kugenzura ingufu bishobora kuba ingenzi mu byo utanga kuri balkoni, turagutumiye kuvugana n'itsinda ryacu ry'abacuruzi ba tekiniki kugira ngo ubone ibisobanuro birambuye n'ubufasha bwo guhuza.