Isesengura rya Porogaramu ya Acrel Yishyuwe Yambere Yingufu na Sisitemu yo gucunga ingufu

Tel: +86 18702111813 Imeri: shelly@acrel.cn

Acrel Co,. Ltd.

Ibisobanuro: Iyi ngingo irasobanura imikorere yingenzi ya karita gakondo ya IC ikarita yambere yishyurwa mbere, isesengura ibyiza byayo nibibi; Itangiza mu buryo burambuye imikorere yo kwagura metero yingufu zishyuwe mbere yo guhuza ikoranabuhanga ryitumanaho, tekinoroji yo kugenzura ubwenge no guteza imbere agaciro keza, kugirango isobanure inzira yiterambere rya tekiniki ya metero yingufu zishyuwe mbere.

Ijambo ryibanze:Imetero yingufu zishyuwe mbere, gusaba, gusesengura

Amafaranga y’amashanyarazi nisoko nyamukuru yinkunga yinganda zitanga amashanyarazi kugirango zibungabunge umusaruro niterambere, niba zishobora kwishyurwa mugihe zifite uruhare runini mukuzenguruka kwishoramari ryibigo bitanga amashanyarazi. Bitewe no "gukoresha amashanyarazi mbere, kwishyura nyuma" uburyo bwo gukoresha amashanyarazi mumyaka myinshi, umubare munini w'abakoresha amashanyarazi hamwe nuburyo bwa tekiniki bwo kuzimya amashanyarazi hamwe no gutanga amashanyarazi, ndetse no kudahuza amabwiriza ashyigikira isoko. ubukungu, Bitera mu buryo butaziguye ingaruka zikomeye z’inganda zitanga amashanyarazi mu kwishyuza amashanyarazi, abakozi, umutungo w’imari, n’igitutu cy’ibikorwa zasutswe muri yo mu myaka yashize. Ni muri urwo rwego, kugira ngo duhuze neza n’ivugurura rya sisitemu y’amashanyarazi, metero z'amashanyarazi zishyuwe zarakoreshejwe henshi.

Bitewe no kudashyira mu bikorwa tekinoroji yambere yo gutumanaho bifitanye isano, guhuza sisitemu byabaye inzitizi ikomeye igira ingaruka ku kumenyekanisha no gushyira mu bikorwa sisitemu yo gusoma metero ya kure ikoreshwa mu gucunga ingufu z’amashanyarazi, cyane cyane guhuza protocole y'itumanaho na kudahuza ibipimo ngenderwaho. Mubidukikije muri kiriya gihe, ubwoko bwa karita ya IC yerekana ingufu zishyuwe mbere nta kundi byagenda uretse kwirinda icyuho cyogukoresha ikoranabuhanga mu itumanaho.

1.Ni Ikarita Ubwoko bw'Ingufu zishyuwe mbere

1.1 Igikorwa nyamukuru

1.1.1 Igikorwa cyo gupima: icyiciro kimwe cyo gupima ingufu zikora; bika imbaraga zamateka, kandi ifite umurimo wo gukonjesha imbaraga.

1.1.2 Imikorere myinshi-yimikorere: Gahunda yo gushiraho igihe cyagenwe, ibiciro byinshi. Isaha yigihe ifite imikorere yubushyuhe.

1.1.3 Igikorwa cyitumanaho: hamwe na RS485 ninteruro itumanaho. Imigaragarire ya RS485 muri rusange itandukanijwe n'amashanyarazi imbere ya metero kandi ifite igishushanyo mbonera cyo kurwanya AC 220V

1.1.4. Imikorere yo kwerekana: LCD yerekana, buto irashobora guhita yerekana ukwezi, isura yerekana nkamafaranga asigaye, ingufu zose, igiciro cyamashanyarazi nibindi.

1.1.5. Amakuru yo kugura imbaraga-kugura imbaraga zo kugura: metero imwe ikarita imwe, ni ukuvuga metero imwe ishobora guhura gusa nikarita imwe ya IC. Iyo ikarita yinjijwe kugirango ikwirakwizwa amashanyarazi, amakuru yo gukoresha amashanyarazi muri metero ahita yandukurwa asubira ku ikarita ya IC; iyo amashanyarazi yongeye kugurwa, amakuru yikarita ahita yandikwa muri mudasobwa kugirango abike kandi agenzure amakuru.

1.1.6. Imikorere yibutsa metero yibikorwa: Mubisanzwe, hariho kwerekana impuruza no gutabaza imbaraga, nanone byongera imikorere yo guca umutwaro.

1.1.7. Igikorwa cyo kugenzura ibintu birenze urugero: Mugushiraho imbaraga zingana, irashobora kumenya imbaraga-zo kugenzura ibintu birenze kuruhande. Igihe cyo kuzimya gishobora gushyirwaho muburyo bubiri: guhita uzimya no gutinda-kuzimya. Imbaraga zirashobora kugarurwa mukanda buto cyangwa winjizamo ikarita.

1.1.8. Igikorwa cyo kugenzura mbere: metero imenya uburyo bwo kuyobora bwo kugura amashanyarazi mbere hanyuma ugakoresha amashanyarazi. Iyo nta mashanyarazi afite muri metero, guhinduranya imitwaro muri metero bizahita bihagarika amashanyarazi. Nyuma yo kwishyuza metero, metero izongera gufunga kugirango igarure imikorere yumuriro wamashanyarazi. Hamwe nogukomeza gutera imbere, ibikorwa birenze urugero byongeweho, bishobora kwemerera kurenza urugero ukurikije uko ibintu bimeze. Inyandiko zirenga zirashobora gushirwaho. Inyandiko zirenga zimaze kurangira, metero izazimya umuriro, kandi igice kirenzeho kizahita cyishyurwa kandi gikurwe mugihe metero yongeye kwishyurwa ubutaha.

1.1.9. Imikorere yo kurwanya ibicuruzwa: Bitewe na macro-kugenzura politiki y’ibiciro by’amashanyarazi, mu rwego rwo gukumira ingufu nyinshi (umubare) zishyirwa muri metero, umukiriya abujijwe kwishyuza ingufu nyinshi (amafaranga) icyarimwe na gushiraho imbaraga zo guhunika imbago muri metero.

10. Igikorwa cyo kurinda umutekano: Mubisanzwe, tekinoroji yamakarita ya CPU ikoreshwa mugushushanya umutekano wa sisitemu. Kwemeza umutekano wikarita ya CPU ingufu zamashanyarazi namakarita ya CPU byujujwe binyuze muri module ya ESAM muri metero yingufu. MCU ya metero yingufu za CPU ikoresha gusa uruhare rwo kohereza amakuru mugihe cyo kwemeza, kandi ntabwo yitabira kubika amakuru no kubanga. Mugihe ugurisha amashanyarazi, binyuze murukurikirane rwibizamini byingenzi byo kwemeza, ibikorwa nko kwemeza ikarita yo kugura amashanyarazi, uruhushya rwo kwandika amakuru ku ikarita yo kugura amashanyarazi, hamwe n’uruhushya rwo kwandika inyuma gusiba dosiye ebyiri zishobora kugerwaho.

1.2 Inyungu Zingenzi

1.2.1 Kunoza metero yo gusoma neza kandi neza. Binyuze kuri interineti RS485 hamwe na interineti itumanaho rya infragre, igikoresho cyo gusoma cya metero gikwiye gishobora gukoreshwa kumurongo wanditse. Ibi bifite ingaruka zikomeye mubihe bigezweho ko umubare wa metero zingufu zicungwa ninganda zitanga amashanyarazi wiyongereye cyane.

1.2.2 Gukemura neza ikibazo cyibirarane. Kugabanya cyane ibikorwa byo gukusanya fagitire y'amashanyarazi, hamwe no kongera umutekano wo gukusanya amashanyarazi

1.2.3 Kugabanya kwivuguruza kubibazo byo kwishyura. Hamwe nubwiyongere bukabije bwumubare wabakiriya kandi ugereranije nigihe cyo kwishyura, uburyo bwo kwishyuza gakondo buroroshye cyane gutera ubwinshi bwubwishyu. Gukoresha metero zingufu zishyuwe mbere byagabanije cyane umuvuduko wamafaranga yishyurwa hamwe ningaruka za serivisi.

1.3 Ibibazo mubisabwa

1.3.1 Ubushobozi buke bwo kurwanya ibitero. Gutakaza no kwangirika kw'ikarita ya IC, cyane cyane ikarita ya IC ifunguye gusoma no kwandika ibyambu birashobora kwibasirwa n'ibitero byo hanze. Biragoye kubona ibimenyetso nyuma yo kwibasirwa no gutera kunanirwa kwa sisitemu yo kugenzura imbere, kandi biroroshye cyane kugira amakimbirane yumuriro.

1.3.2 Ubuyobozi buragoye. Bitewe no gutungurana no kugura ikarita ya IC ikarita, ishami rishinzwe gutanga amashanyarazi ryongereye umuvuduko wo kugurisha ingufu. Mugihe kimwe, kugirango tumenye umutekano wamakuru, amakarita ya CPU yubwenge arakoreshwa cyane kurubu. Sisitemu ya COS hamwe na dinamike yingenzi yo kwemeza itanga amakuru yumutekano, ariko kandi ikongera imirimo yubuyobozi ishami rishinzwe gucunga amashanyarazi icyarimwe. Byongeye kandi, guhuza-kwerekanwa kwinshi byongera kubaho kunanirwa gutunguranye.

1.3.3 Guhuza na politiki yo guhindura ibiciro byamashanyarazi ntabwo bikomeye. Igiciro cyamashanyarazi cyaragenwe kandi cyandikwa muri metero yingufu zishyuwe mbere mugihe uguze amashanyarazi. Kubera ko igiciro cyamashanyarazi kibitswe muri IC ikarita yingufu zishyuwe zidashobora guhinduka mugihe nyacyo, buri giciro cyo guhindura ibiciro cyongera imirimo myinshi mumasosiyete atanga amashanyarazi, Abakiriya nabo bakunda kwibaza.

1.3.4 Ikusanyamakuru ntabwo ari igihe. Ntishobora kwerekana uko umukiriya akoresha amashanyarazi mugihe nyacyo, ntishobora gukurikirana neza ubujura bwamashanyarazi, kandi ntishobora guhaza igihe gikenewe cyo gucunga amashanyarazi.

1.3.5 Imikorere yubunini bwuburyo bwo kugura amashanyarazi ntabwo iri hejuru. Sisitemu yo kwishyura mbere ikoresheje amakarita ya IC nkuburyo bwo kohereza amakuru ntabwo byoroshye gushiraho umubano mwiza na banki ya terefone, amabanki kumurongo hamwe nubundi buryo bwo kugura amashanyarazi. Abakiriya bakunze kugura amashanyarazi ahacururizwa amashanyarazi hamwe namakarita, bigabanya ubwiza bwa serivise yo kwamamaza amashanyarazi kandi byongera akazi kamasosiyete atanga amashanyarazi. Kubwibyo, kugirango dukemure ibibazo nibitagenda neza mugukoresha nyabyo ikarita ya IC ikarita yishyuwe mbere, Ikibazo cyo guhuza sisitemu yitumanaho gikemutse. Iterambere ryikibazo cya tekinoroji yibanze itanga umwanya munini ushobora kuba udashobora gukoreshwa kure ya metero yingufu zishyuwe mbere.

2 Kwinjiza metero yingufu zishyuwe mbere na sisitemu yo gusoma metero ya kure

2.1 Uburyo bwibanze bwitumanaho muri sisitemu yo gusoma metero ya kure cyane cyane harimo itumanaho rya fibre optique, itumanaho rya terefone, bisi ya RS485, umugozi wa tereviziyo, interineti, itumanaho ryabatwara amashanyarazi, bisi y'ibikoresho, itumanaho rya satelite, GPRS na CDMA, nibindi byose byitumanaho uburyo bufite ibyiza nibibi hamwe nibisabwa. Ufatanije ninganda ziranga inganda zitanga amashanyarazi hamwe nogukoresha mubikorwa byogukoresha amashanyarazi make yumurongo wogukwirakwiza amashanyarazi, gukwirakwiza inshuro nyinshi, kohereza no kwerekanwa (metero yabatwara irashobora gushyirwaho muburyo bwa router cyangwa transponder hamwe nabaterankunga baho binyuze mumashanyarazi. .

2.2 Imiterere ya sisitemu yumurongo wumurongo utwara metero yo gusoma sisitemu igizwe na sitasiyo nkuru yo gusoma, gukusanya, gukusanya, metero nibindi bikoresho. Ukurikije uko urubuga rumeze, hashyizweho umuyoboro wabugenewe, kandi gusoma metero, kugenzura no gucunga ikoreshwa ry'amashanyarazi bikorwa binyuze muri software. Sisitemu igizwe nibice bitatu bifatika nibice bibiri bihuza. Ikusanyamakuru ryibanze rya sitasiyo ifata inyenyeri imiterere, ni ukuvuga, ikigo kimwe cyo gukoresha ingufu zikoreshwa ni urwego rwubuyobozi kubantu benshi; sitasiyo nkuru ihujwe namakuru yibanze binyuze mumurongo wa GPRS; Abakusanyirizo bahujwe binyuze mumashanyarazi yumuriro muke, abegeranya bashyizwe mumasanduku ya metero, naho abegeranya hamwe na metero zingufu zabakiriya bahujwe kuburinganire binyuze muri RS485 kugirango babe urwego rwabakiriya.

2.3 Ibiranga sisitemu

2.3.1 Emera uburyo bwo gutumanaho PLC (umurongo wumurongo wamashanyarazi): gukoresha neza imiterere ya gride ya topologiya, kubaka byoroshye.

2.3. , nibindi), Kugirango uhuze ibyifuzo byubuyobozi butandukanye bwubwenge bwabakiriya.

2.3.3 Guhuza software hamwe nibikoresho: Igishushanyo cya sisitemu yerekana neza ibikenewe kandi byoroshye kubakoresha. Ukurikije ibyuma bihamye, indishyi zose zimikorere ya sisitemu, guhindura imiyoborere, hamwe no kongera ibikorwa (imbaraga zo kugenzura kure) byose byujujwe na software yibanze.

2.3.4 Ifite ibyiza byo kwishyiriraho byoroshye, kwizerwa cyane, umutekano mwiza no kubungabunga neza. Mugihe kimwe, igiciro cyumushinga ni gito, kubungabunga sisitemu biroroshye, kandi ikiguzi cyo gukora ni gito.

2.4 Gushyira mu bikorwa imirimo y'ingenzi

Imetero yingufu zishyurwa mbere zikorana na sisitemu yo gukoresha ingufu kugirango imenye imirimo nko gusoma metero ya kure, kwishyura mbere, gukumira ubujura bwamashanyarazi, no gucunga imizigo.

2.4.1 Gusoma metero ya kure

Sitasiyo nkuru irashobora gusoma metero zidasanzwe, kandi igacira urubanza niba metero yingufu zikoreshwa mukibuga ari amakosa cyangwa niba umukoresha ukoresha amashanyarazi adasanzwe ukurikije amakuru yasomwe. Sitasiyo nkuru irashobora kandi gusoma metero ukurikije gahunda yo gusoma metero, kandi ikohereza amakuru yasomwe kuri sisitemu yo gucunga amakuru yo gukoresha amashanyarazi kubara ibiciro byamashanyarazi. Mugihe kimwe, sitasiyo nkuru irashobora kandi gukora metero yingufu zamashanyarazi buri gihe kumenyesha amakuru yumurima amakuru binyuze mugushiraho kure.

2.4.2

Abakiriya barashobora kugura amashanyarazi muburyo butandukanye kugirango birinde neza kwishyurwa. Iyo amafaranga asigaye muri metero yabakiriya ari 0, metero isohora ikimenyetso cyurugendo rwo gukora relay imbere cyangwa kugenzura imitwaro yo hanze ikora kugirango igabanye ingufu, wirinde imyitwarire yibirarane. Uburyo bwa mbere bwo kwishyura mbere ni umutekano kandi wizewe, wirinda kunanirwa nko kudasoma ikarita namakosa yamakuru kubera kohereza amakuru ukoresheje ikarita ya IC. Muri icyo gihe, iyo igiciro cy’amashanyarazi kimaze guhindurwa, ibipimo by’ibiciro by’amashanyarazi muri metero y’ingufu zishobora guhindurwa mu byiciro mu gihe gikwiye binyuze kuri sitasiyo nkuru, kugira ngo ibipimo by’ibiciro by’amashanyarazi biri kuri- urubuga ingufu zingufu zahujwe no guhindura ibiciro.

2.4.3 Kurwanya kwiba

Iyo ibipimo bya metero yumuriro wamashanyarazi bihindutse cyangwa habaye kunanirwa nko gutakaza ingufu za voltage, gutakaza amashanyarazi, hamwe ninsinga zitari zo, metero yingufu zamashanyarazi zirashobora guhita zimenyeshwa kuri sitasiyo nkuru. Jya kurubuga kugirango ugenzure. Iyi mikorere irashobora kwiba neza amashanyarazi no gukumira ibibazo mbere yuko biba.

2.4.4 gucunga imizigo

Sitasiyo nkuru irashobora kwegeranya voltage, ikigezweho, ingufu, amashanyarazi nandi makuru ya metero yingufu za site kugirango isesengure imitwaro no gucunga. Ukurikije amakuru ariho, umurongo uremereye urashobora gukururwa kugirango ukurikirane ihinduka ryumutwaro wamashanyarazi. Ukurikije amakuru ya voltage, igipimo cyujuje ibyangombwa cya voltage kirashobora kubarwa. Mugushiraho ingufu zingirakamaro muri metero yingufu, genzura ibicuruzwa birenze urugero byabakiriya.

2.5 kunguka isesengura

2.5.1 Bitewe no gukoresha metero ya kure yo gusoma, umubare munini w'abakozi kubasomyi ba metero urashobora gukizwa. Mugihe kimwe, amakosa yo gusoma metero yintoki arashobora kwirindwa, kandi amakosa ya metero arashobora kuboneka mugihe, bityo bikazamura urwego rwa serivisi.

2.5. .

2.5.3 Kubera ko gukurikirana kumurongo kumurongo wimikorere ya metero yingufu zamashanyarazi zishobora gukorwa, birashobora gukumira neza ubujura bwamashanyarazi no kugabanya gutakaza amashanyarazi bitazwi.

2.5. .

3. Acrel ibicuruzwa byishyuwe mbere yo gusaba

3.1 Imikorere

Kwishyura metero yishyuwe mbere yo gukusanya, kugenzura, urugendo rw'ibirarane; gutanga module nyuma yo kwishyura; isesengura ry'ingufu zikoreshwa;

Gukusanya amafaranga yubukode namafaranga yumutungo, nibirarane;

Amashanyarazi asangiwe ahantu rusange;

Kugera kuri metero yo gusoma no gupima ahantu rusange hamwe na sitasiyo;

Kwishyura mbere + kubaka ingufu zikoreshwa, ibyiciro hamwe na sisitemu yo gupima ingufu zahujwe;

Gucunga neza imari no kugenzura imitungo / amatsinda yimitungo itimukanwa, ubuyobozi butandukanye kubintu bito;

Igisubizo kitagira umugozi kiroroshye guhindura kandi byoroshye gukemura

4. Guhitamo ibicuruzwa

5. Umwanzuro

Nubwo imbogamizi nyinshi za metero zingufu zishyuwe zisanzwe zigenda zigaragara cyane kuburyo zidashobora kuzuza ibikenewe mu micungire y’amashanyarazi agezweho, mu gihe gito, cyane cyane mu turere usanga abakiriya batatanye, haracyari urwego runaka rwo gusaba. Kurundi ruhande, hamwe niterambere ryiterambere ryumuryango, metero zingufu zishyuwe zizahuzwa cyane nubuhanga bwitumanaho hamwe nikoranabuhanga ryo kugenzura ubwenge (urugero, metero zingufu zishyuwe mbere zishingiye ku ikoranabuhanga ryitumanaho rya terefone zishobora gusimbuza burundu metero ya karita ya IC yishyurwa mbere. urugero rwo gukoresha metero yingufu). Kuri metero zingufu zishyuwe mbere, ni byanze bikunze inzira yiterambere ryikoranabuhanga kugira imikorere y "igenzura ryigihe-nyacyo cyo kugenzura ubwenge" kugirango ryaguke mu isi nini. Ku bigo bitanga amashanyarazi, kumenyekanisha no gushyira mu bikorwa ibikorwa bya "kure-nyabyo bigenzura ubwenge" nabyo bizashobora gukomeza kunoza urwego rwimicungire hamwe na serivise nziza yo gukoresha amashanyarazi ya buri munsi.

Reba:

[1] Acrel Enterprises Microgrid Igishushanyo nigitabo cyo gusaba. Inyandiko 2022.05