Nhanganyaya

Sezvo tekinoroji yehybrid inverter iri kuramba ichichinja, maenergy meter ava kupfuura zvinhu zviri nyore zvekuyera. Mapuratifomu ehybrid inverter anhasi anovimba nedata remagetsi rakarurama uye renguva chaiyo kuti atarisire kugadzirwa kwezuva, kuchengetwa kwemabhatiri, kudyidzana kwegridi, uye mitoro yemumba zvinobudirira.

Kune vagadziri vanogadzira mhinduro dzemagetsi emagetsi edzimba nedzemabhizinesi, kusarudza chaiyoChiyero chesimba cheModbusIye zvino chisarudzo chakakosha cheinjiniya kwete kutenga zvishandiso zvehardware. Kuvimbika kwekutaurirana, kuenderana kweprotocol, kururama kwekuyera, uye kugona kukura mune ramangwana zvese zvinopesvedzera mashandiro esystem uye ruzivo rwemushandisi.

Muenzaniso mumwe ndeweOWON PC4713, chikuva chemagetsi chakagadzirira kutaurirana chakagadzirwa chehybrid inverter, kuchengetedza simba, uye mashandisirwo ekutonga simba. Mugwaro iri rese, rinoshandiswa semuenzaniso kuratidza hunyanzvi hunowanzo ongororwa nevagadziri pavanosarudza mhinduro yekuyera simba.

Gwaro iri rinotsanangura zvinhu zvikuru zvinofanirwa kufungwa nezvazvo nevagadziri vema "hybrid inverter" vasati vabatanidza "energy meter" mumapuratifomu avo e "inverter" echizvarwa chinotevera.

Nei Vagadziri veHybrid Inverter Vachifarira Modbus Energy Meters

Pakati penzira dzakawanda dzekutaurirana dziripo nhasi, Modbus ichiri imwe yenzira dzinonyanya kushandiswa muindasitiri yekuchengetedza simba nezuva.

Kusiyana nemaprotocol ekutaurirana ega ega, Modbus inopa nzira yakavhurika uye yakajairika yekuchinjana data rekushanda panguva chaiyo pakati pema hybrid inverters, ma energy meter, ma battery management systems, uye ma platforms e energy management.

Kune vagadziri ve inverter, izvi zvinoreva:

• Kugadzira software nekukurumidza
• Kubatanidzwa kuri nyore kwebato rechitatu
• Mari shoma yeinjiniya
• Kuenderana kuri nani nemisika yepasi rose
• Kukura kwechigadzirwa kwenguva refu

Ndokusaka aChiyero chesimba cheModbusInoramba iri sarudzo inofarirwa nevakawanda vanogadzira inverter OEMs nevadyidzani veODM.

Sezvo mashandiro einverter achiwedzera kuve akaomarara, kuvimbika kwekutaurirana kwave kukosha sekukosha kwekuyera.

Zvinoongororwa Nevagadziri Vasati Vasarudza Mita Yesimba

Kusarudza mita yemagetsi kunosanganisira zvakawanda kupfuura kuenzanisa zvinodiwa nemagetsi.

Mapoka einjiniya anowanzoongorora kana mita ichigona kutsigira kugadzirwa kwechigadzirwa kwenguva refu, kubatanidzwa kwesoftware, uye kuiswa mumisika yakawanda.

Zvinonyanya kukosha pakuongorora zvinosanganisira:

Maitiro Ekutaurirana

Mita iyi inofanira kutsigira nzira dzekutaurirana dzinoshandiswa mu inverter ecosystems, kusanganisira Modbus RTU neModbus TCP. Maprotocol aya anorerutsa kuchinjana kwedata pakati pe inverter nemidziyo yekutarisa yekunze ukuwo achideredza kugadzirisa software.

Kuyerwa kweSimba reMadivi maviri

Ma inverter emazuva ano ehybrid anoda kutariswa kwakarurama kwemagetsi anopinzwa nekutengeswa kunze kwenyika.

A mita yesimba yemativi maviriinoita kuti inverter ikwanise kusiyanisa pakati pe:

• Kupinza grid
• Kutumira kunze kwegrid
• Kugadzirwa kwezuva
• Kushandiswa kwechivako

Ruzivo urwu runotsigira nzira dzekuchaja mabhatiri, kudzikisira kutumira kunze kwenyika, uye kugadzirisa kushandiswa kwemagetsi.

Kuenderana Kwemagetsi Kunochinjika

Vagadziri vazhinji vanogadzira mapuratifomu einverter munzvimbo dzakasiyana-siyana.

Kutsigira masisitimu echikamu chimwe chete, chikamu chakapatsanurwa, uye chikamu chetatu kunobvumira chikuva chemita imwe chete kushandiswa pasi rose ukuwo kuchideredza kushanda nesimba kweinjiniya uye kuoma kwezvinhu.

Sarudzo dzeCT dzinochinjika

Saizi dzepurojekiti dzinosiyana kubva kumagadzirirwo ePV epadenga redzimba kusvika kumagadzirirwo emabhatiri ebhizinesi.

Kutsigira ma CT ratings akawanda kunogonesa vagadziri kugadzirisa mapuratifomu avo e inverter mumapurogiramu akasiyana pasina kuchinja magadzirirwo ekutaurirana.

Rondedzero yeMutengi: Mibvunzo Inofanira Kubvunzwa Nemugadziri Wese weHybrid Inverter

Vasati vasarudza chikuva chemagetsi, mapoka einjiniya anofanira kuongorora mibvunzo inotevera:

✔ Ko mita inotsigira Modbus RTU neModbus TCP here?

✔ Ko RS485 communication iripo here kuti ishandiswe zvakanaka mufield deployment?

✔ Puratifomu imwe chete yemita inogona kutsigira masisitimu echikamu chimwe chete, chikamu chakapatsanurwa, uye matatu here?

✔ Mugadziri anopa MQTT kana API interfaces here yekubatanidza EMS mune ramangwana?

✔ Ko mita inogona kutsigira CT ratings dzakasiyana here kumapurojekiti edzimba nemabhizimisi?

✔ Kuyera mabhatiri nenzira mbiri kunowanikwa here kuti bhatiri richengetedzwe uye ridzivise kutengeswa kwemari kunze kwenyika?

✔ Puratifomu iyi inogona kugadziriswa here kuti ishandiswe neOEM kana mapurojekiti epachivande?

✔ Mutengesi ane ruzivo here rwekutsigira hupenyu hwechigadzirwa kwenguva refu uye kugadziriswa kwefirmware?

Kupindura mibvunzo iyi pakutanga kwekugadzirwa kunogona kuderedza zvakanyanya njodzi yekubatanidzwa uye kupfupisa nguva yekugadzira zvigadzirwa.

Zvinodiwa zvekutaurirana zveMapuratifomu eHybrid Inverter emazuva ano

Kugona kutaurirana kuri kuva chimwe chezvinhu zvakakosha pakusarudza ma inverter.

Chiyero chemazuva ano chemagetsi chinofanira kuita zvinopfuura kungotumira data rekuyera. Chinofanirawo kupa puratifomu yekutaurirana inochinjika inokwanisa kutsigira magadzirirwo emagetsi aripo uye emangwana.

Vagadziri vazhinji nhasi vanotarisira rutsigiro rwe:

• Modbus RTU pamusoro peRS485
• Modbus TCP pamusoro peEthernet
• Kutaurirana kweMQTT kwekubatana kwegore
• Kubatanidzwa kweHTTP API
• Kuwanikwa kwedata panguva chaiyo
• Kushanda kwenguva refu kwekutaurirana kwakasimba

Sezvo magariro emagetsi achiramba achichinja, mapuratifomu emagetsi anochinja-chinja anowedzera kuda kuchinjana ruzivo kwete chete nemamita emagetsi, asiwo nemasisitimu emabhatiri, masisitimu ekugadzirisa simba remumba, macharger emagetsi, uye masevhisi egore.

Kusarudza chikuva chemita chinokwanisa kutaurirana nhasi kunobatsira vagadziri kugadzirira kugadziridzwa kwesoftware uye kuwedzera sisitimu mune ramangwana pasina kugadzira patsva hardware.

Zvikamu zvinotevera zvinoongorora kuti zvinodiwa izvi zvingagadziriswa sei mumhinduro inoshanda yehybrid inverter.

Muenzaniso wemhinduro: OWON PC4713 yeHybrid Inverter Integration

Kunyange zvazvo purojekiti yega yega iine zvinodiwa zvakasiyana, vagadziri ve inverter vanowanzo tsvaga chikuva che energy meter chinosanganisa kuyerwa kwakarurama nekutaurirana kunochinjika uye kugona kukura kwenguva refu.

IyoOWON PC4713muenzaniso wepuratifomu yemagetsi inogadzirira kutaurirana yakagadzirwa zvakanangana neOEM, solar, mabhatiri, uye mashandisirwo ekutonga simba.

Pane kutarisa pane imwe nzira yekutaurirana, PC4713 inobatanidza matekinoroji akawanda ekukurukurirana emaindasitiri neIoT mupuratifomu imwe chete, zvichibvumira vagadziri kuti varerutse kugadzirwa kwechigadzirwa uku vachitsigira zvinodiwa nevatengi zvakasiyana.

Zvishandiso zvakakosha zvinosanganisira:

• Kuenderana kwechikamu chimwe chete, chikamu chakapatsanurwa, uye chikamu chetatu
• Kuyera simba rinoshanda riri munzira mbiri
• Kutaurirana kweModbus RTU kuburikidza neRS485
• Kutaurirana kweTCP kuburikidza neModbus kuburikidza neEthernet
• Rutsigiro rweMQTT protocol
• Rutsigiro rweHTTP API
• RJ45 Ethernet interface
• Sarudzo dzeCT kubva pa50A kusvika 750A
• Sarudzo yekusarudza dry-contact relay output

Kuchinjika uku kunobvumira vagadziri kushandisa chikuva chimwe chete chekuyera magetsi muzvivakwa zvezuva, mapurojekiti ekuchengetera mabhatiri ebhizinesi, uye mhuri dzezvigadzirwa zvemahybrid inverter.

Panzvimbo pekugadzira patsva hardware yezvinodiwa zvakasiyana zvekutaurirana, zvikwata zveinjiniya zvinogona kutarisa pakugadzira firmware uye kugadzirisa maapplication.

Matambudziko Anowanzoitwa Pakubatanidza

Kunyangwe kubatanidza chiyereso chesimba chekunze kungaita sekunge kuri nyore, vagadziri vanowanzosangana nematambudziko akati wandei panguva yekugadzira chigadzirwa.

Kuenderana Kwekutaurirana

Kunyangwe kana zvishandiso zvese zvichitsigira Modbus, kusiyana kweregister mapping, polling intervals, uye firmware implementation zvinogona kuwedzera nguva yekugadzira software.

Kusarudza puratifomu yekukurukurirana yevanhu vakuru kunobatsira kuderedza matambudziko aya ekubatanidza.

Muganho weKutumira Kunze Kwenyika

Nyika zhinji ikozvino dzinoda muganho wekutengeswa kwezvinhu kunze kwenyika kana kuti kushanda kwekunze zvachose kune masisitimu ePV ekugara.

Kuti zvitevedzere mitemo iyi, ma hybrid inverters anofanira kugara achitarisa kufamba kwemagetsi panzvimbo yekubatanidza grid.

Kune mapurojekiti anoda kushanda pasina kutumira kunze kwenyika kana kuti asingadi kudzokera shure,mita yesimba inodzivirira kutumira kunze kwenyikainopa data remagetsi rinodiwa panguva chaiyo kuti inverter itonge uye kuti grid itevedzerwe.

Kuwedzera Software Remangwana

Mapuratifomu emagetsi emazuva ano anotarisirwa kutsigira zvakawanda kupfuura kugadzira simba rezuva.

Kubatanidzwa mune ramangwana kunowanzo sanganisira:

• Masisitimu Ekuchengetera Simba reMabhatiri (BESS)
• Masisitimu Ekutarisira Simba Repamba (HEMS)
• Kuchaja kwemagetsi
• Zvivakwa zveMagetsi zveVirtual (VPP)
• Mapuratifomu eSimba reMakore

Kusarudza puratifomu yekukurukurirana inogona kuwedzerwa nhasi kunobatsira vagadziri kudzivirira kugadziridzwa kwemidziyo isina basa muzvizvarwa zvezvigadzirwa zvinotevera.

Tafura Yekuenzanisa Zvinhu

Maitiro Eindasitiri: Kutaurirana Kuri Kuve Kunokosha Kupfuura Kuyera

Makore akati wandei apfuura, mita dzemagetsi dzainyanya kusarudzwa zvichibva pakuyera kwakarurama.

Nhasi, zvinhu zvinonyanya kukosha pakutenga zvachinja.

Vagadziri vema inverter ehybrid vanowedzera kuongorora kugona kwekutaurirana vasati vayera zvinodiwa.

Kuchinja uku kunokonzerwa nemaitiro matatu eindasitiri:

• Kukura nekukurumidza kwekuchengetedza mabhatiri emumba
• Kuwedzera kwekudiwa kwekutarisira simba rakavakirwa mugore
• Kubatanidzwa kukuru pakati pesimba rezuva, nzvimbo yekuchengetera zvinhu, kuchaja magetsi emagetsi, uye masisitimu edzimba akangwara

Nekuda kweizvozvo, mita dzemagetsi dzinogadzirira kutaurirana dziri kuva chinhu chakakosha chemapuratifomu emagetsi echizvarwa chinotevera.

Vagadziri havasisiri kusarudza mita yekuyera magetsi chete—vari kusarudza puratifomu inokwanisa kuchinjana data munzvimbo yese yesimba.

Mibvunzo Inowanzo bvunzwa

Sei vagadziri vema "hybrid inverter" vachisarudza ma "Modbus energy meters"?

Modbus inzira yekukurukurirana yeindasitiri yakavhurika uye yakagamuchirwa zvakanyanya iyo inoita kuti zvive nyore kubatanidzwa pakati pema "hybrid inverters", ma "energy meters", masisitimu emabhatiri, uye mapuratifomu ekutarisira simba.

Ko RS485 ichiri kushanda here kune masisitimu emazuva ano ehybrid inverter?

Ehe. RS485 ichiri imwe yenzvimbo dzekukurukurirana dzakavimbika kwazvo dzekuisa nharembozha nekuda kwedaro rayo refu rekutaurirana, kusadzivirira ruzha, uye kushandira pamwe neModbus RTU.

Sei kuyerwa kwesimba remativi maviri kuchikosha?

Mumapurojekiti emazuva ano ePV nekuchengetedza mabhatiri,mita yesimba yemativi maviriinopa ruzivo rwemagetsi panguva chaiyo inodiwa kuti ivandudze mashandiro ehurongwa, kugadzirisa kuchaja mabhatiri, uye kuwedzera kushandiswa kwezuva.

Chikuva chimwe chete chemagetsi chinogona kutsigira mamodheru akawanda e-inverter here?

Vagadziri vazhinji vanosarudza chikuva chemita chinogona kukura chinotsigira masisitimu emagetsi akasiyana, CT ratings, uye nzira dzekutaurirana, zvichibvumira mamodheru akawanda einverter kugovana dhizaini imwechete yehardware.

Chii chinofanira kufungwa nevagadziri kunze kwekunyatsorongeka kwekuyera?

Maitiro ekutaurirana, kuenderana nefirmware, kuwanikwa kweAPI, kuchinjika kweCT, kugadzirisa OEM, uye rutsigiro rwechigadzirwa kwenguva refu zvinowanzokosha zvakaenzana pakusarudza puratifomu yemagetsi.

Mhedziso

Kusarudza kurudyiChiyero chesimba cheModbusHachisi kungosarudzwa nehardware chete. Kune vagadziri vehybrid inverter, zvinokanganisa zvakananga kuvimbika kwekutaurirana, kubatanidzwa kwesoftware, kugadziriswa kwemabhatiri, kuganhurirwa kwekutumira kunze kwenyika, uye kugona kukura kwechigadzirwa mune ramangwana.

Puratifomu yakagadzirira kutaurirana inosanganisa kuyerwa kwemativi maviri, rutsigiro rweModbus RTU, Modbus TCP, RS485, MQTT, uye API inogona kuderedza zvakanyanya kushanda kwekuvandudza uku ichivandudza kuenderana pakati pemapurogiramu ekuchengetedza magetsi mudzimba, mabhizinesi, uye ekuchengetedza magetsi.

Sezvo indasitiri yesimba iri ichiramba ichienda kune masisitimu akangwara uye akabatana, kusarudza puratifomu yemagetsi inogona kukura nhasi kuchabatsira vagadziri kukurumidzisa kugadzirwa kwezvigadzirwa uye kugadzirira zviri nani zvinodiwa zvekutarisira simba mangwana.