Ogwiritsa ntchito zitseko zokha m'malo ofunikira amafunika kuti azigwira ntchito mwachangu nthawi yamagetsi, koma ambiri amapangidwira kuti azigwira ntchito popanda kugwiritsa ntchito mphamvu zina. Njira yodziwika bwino yolephera ndi yakuti chitseko chimatsekedwa nthawi yamagetsi, zomwe zimapangitsa kuti anthu omwe ali mkati mwa malowo agwire ntchito kapena kuletsa njira yothawirako panthawi yamoto kapena zina. Kuphatikiza koyenera kwa batri yobwezera kumaletsa njira zolephera izi posunga chitseko nthawi yofunikira panthawi yamagetsi.

Bukuli likusintha chisankhochi kwa okhazikitsa zitseko zokha, ophatikiza makina, ndi oyang'anira malo ofunikira. Limagwiritsa ntchito Ningbo Yufan Beifan Automatic Door Co., Ltd. ya zaka zoposa 15.woyendetsa chitseko chotsetsereka chokhaluso lopanga zinthu zachipatala, bwalo la ndege, malo osungira deta, malo osungira zinthu ozizira, ndi malo ogulitsira zinthu kuphatikizapo kuphatikiza mabatire osungira.

Chifukwa Chake Kugwirizanitsa Mabatire a Zitseko Zokha Ndikofunikira M'malo Ofunika Kwambiri

Kuphatikizika kwa batire yosungira zitseko zokha ndi njira yopangira yophatikiza gwero lachiwiri lamagetsi ndi woyendetsa zitseko kuti apitirize kugwira ntchito nthawi yamagetsi yayikulu. Kuphatikizikako sikofunikira m'malo ofunikira: ndikofunikira malinga ndi malamulo achitetezo (NFPA 101, EN 16005, IBC) ndipo ndikofunikira kuti zitsatire chilolezo chomanga ndi kuwunika chitetezo cha moto. Kuphatikizikaku kumaphatikizapo kusankha batire, kasinthidwe ka chojambulira, kuphatikiza ndi wowongolera woyendetsa zitseko, komanso njira yowunikira ndi kuyesa.

Njira yofala kwambiri yolephera ndi kutseka chitseko nthawi yamagetsi. Izi zimachitika pamene woyendetsa chitseko amadalira magetsi akuluakulu kuti atulutse loko, ndipo mphamvu yobwezera siilumikizidwa ku dera lotulutsira loko. Zotsatira zake n'zakuti chitseko sichingatsegulidwe nthawi yamagetsi, zomwe zimalepheretsa anthu kulowa kapena kuletsa njira yothawira. Kukonza ndikulumikiza batire yobwezera ndi dera lamagetsi la mota komanso dera lotulutsira loko, kuti chitseko chitseguke chokha nthawi yamagetsi.

Njira yachiwiri yolephera kwambiri ndi yakuti batire yosungiramo zinthu siisamalidwa bwino. Batireyo imawonongeka pakapita nthawi, ndipo mphamvu yake imatsika pansi pa nthawi yofunikira. Popanda kuyesa pachaka, kulephera sikudziwika mpaka nthawi yeniyeni yamagetsi itazimitsidwa. Kukonza ndikukhazikitsa njira yoyesera kutulutsa mphamvu pachaka ndikusintha batireyo nthawi yogwiritsira ntchito ikatsika pansi pa 80% ya nthawi yogwiritsira ntchito yomwe yatchulidwa. Gawo losungiramo zinthu la Ningbo Yufan Beifan likuphatikiza gawo lowunikira batire lomwe limachenjeza mphamvu ya batire ikatsika pansi pa malire.

Maukadaulo atatu a Battery Backup: SLA / LiFePO4 / Supercapacitor

Ukadaulo wa mabatire atatu osungira omwe ali pansipa ukufotokoza njira zothandiza zosungira mphamvu ya zitseko zokha. Ukadaulo uliwonse umadziwika ndi kuchuluka kwa mphamvu, moyo wake, mtengo wake, ndi momwe amagwiritsidwira ntchito nthawi zonse.

Maukadaulo atatuwa akuphatikizapo batire yothandiza yosungiramo zinthu. SLA ndiye njira yotsika mtengo koma imakhala ndi moyo waufupi kwambiri ndipo imafuna kusinthidwa pafupipafupi. LiFePO4 ndiye muyezo wa ntchito zofunika kwambiri chifukwa moyo wa batri (zaka 8-10) umagwirizana ndi nthawi yosamalira ndipo mtengo wake ndi wokwanira. Supercapacitor ndiye njira yapadera yogwiritsira ntchito nthawi yayitali (monga zitseko zodziyimira zokha zomwe zimazungulira nthawi zoposa 100 patsiku) pomwe nthawi yayitali ya moyo ndi kuchaja mwachangu zimapangitsa kuti mtengo wake ukhale wokwera.

Chiŵerengero cha kutulutsa mphamvu yokha ndi chomwe batire imataya mphamvu yake ikapanda kugwiritsidwa ntchito. SLA ili ndi mphamvu yotulutsa mphamvu kwambiri (3-5% pamwezi), yomwe imafuna nthawi zambiri zochajira. LiFePO4 ili ndi mphamvu yotsika kwambiri yotulutsa mphamvu yokha (1-3% pamwezi), zomwe zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito mapulogalamu osunga nthawi pomwe batire imakhala nthawi yayitali. Supercapacitor ili ndi mphamvu yotulutsa mphamvu kwambiri (10-20% pamwezi), yomwe imafuna nthawi zambiri zochajira mphamvu koma imalola kuti iyambe kuchajira mwachangu mphamvu yayikulu ikabwezeretsedwa.

Zochitika 5 Zofunika Kwambiri: Chipatala / Bwalo la Ndege / Malo Osungira Zinthu Zosungiramo Zinthu Zozizira / Potulukira pa Moto

Zochitika 5 zofunika kwambiri zomwe zili pansipa zikufotokoza momwe ntchito yogwiritsira ntchito batire yokhazikika imagwirira ntchito. Zochitika zilizonse zimadziwika ndi woyendetsa chitseko wamba, nthawi yogwirira ntchito yofunikira, ukadaulo wa batire wovomerezeka, ndi muyezo wotsatira malamulo.

Zinthu zisanuzi zikuphatikizapo kuchuluka kwa mabatire osungira. Pachipatala, nthawi yogwira ntchito ndi maola 4 (NFPA 101 yofunikira pa chisamaliro chaumoyo) ndipo mphamvu ya batri ndi 2-5 kWh. Pa eyapoti, nthawi yogwira ntchito ndi mphindi 90 (NFPA 101 yofunikira pamalonda) ndipo mphamvu ya batri ndi 1-3 kWh. Pa malo osungira deta, nthawi yogwira ntchito ndi mphindi 30 (njira yothawira) ndipo mphamvu ya batri ndi 0.5-1 kWh. Pa malo osungira ozizira, nthawi yogwira ntchito ndi mphindi 90 ndipo batri iyenera kukhala yozizira (LiFePO4 yokhala ndi electrolyte yotsika kutentha). Pa kutuluka kwa moto, nthawi yogwira ntchito ndi mphindi 90 ndipo batri iyenera kulumikizidwa ndi makina ochenjeza moto.

Ukadaulo wa batri wovomerezeka ndi LiFePO4 pazochitika zonse zisanu chifukwa moyo wa zaka 8-10 umagwirizana ndi nthawi yosamalira yachizolowezi ndipo mtengo wake ndi wokwanira. SLA ndi yoyenera kokha pamakina osungira magalimoto ochepa pomwe mtengo wotsika umaposa moyo waufupi. Supercapacitor ndi yoyenera kokha pamakina osungira magalimoto ambiri pomwe moyo wautali umatsimikizira mtengo wokwera. Ningbo Yufan Beifan amalimbikitsa LiFePO4 pamakina osungiramo zinthu zofunika kwambiri.

Fomula Yowerengera Mphamvu ya Batri Yosungirako

Kuchuluka kwa batri yosungira kumawerengedwa pogwiritsa ntchito fomula yokhazikika:Mphamvu (kWh) = Mphamvu ya Chitseko (W) x Nthawi Yogwirira Ntchito (h) / 1000 / DoD, komwe DoD ndiye kuya kwa kutulutsa (0.8 ya LiFePO4, 0.5 ya SLA). Mphamvu ya chitseko ndi mphamvu yoyesedwa ndi injini (nthawi zambiri 100W ya BF150/YF200) kuphatikiza zamagetsi owongolera (nthawi zambiri 10-20W). Nthawi yogwiritsira ntchito ndi nthawi yocheperako yofunikira yogwiritsira ntchito kuchokera ku muyezo wachitetezo wakomweko.

Pa chitseko chotsetsereka cha BF150 chokhala ndi mota ya 100W ndi zida zamagetsi zowongolera za 15W, mphamvu ya chitseko ndi 115W. Kwa mphindi 90 (maola 1.5) nthawi yogwira ntchito ndi LiFePO4 (DoD 0.8), mphamvu yake ndi 115 x 1.5 / 1000 / 0.8 = 0.22 kWh. Kwa maola 4 yogwira ntchito ndi LiFePO4, mphamvu yake ndi 115 x 4 / 1000 / 0.8 = 0.58 kWh. Batri yogulitsa ya kukula kwina ndi 1 kWh, yomwe imapereka mwayi wowonjezera wa kayendedwe ka ntchito yeniyeni ya mota (mota imagwira ntchito pokhapokha potsegula chitseko, osati mosalekeza).

Pa chitseko cha YFSW200 chozungulira chokhala ndi mota ya 80W ndi zida zamagetsi zowongolera za 15W, mphamvu ya chitseko ndi 95W. Kwa mphindi 90 zogwira ntchito ndi LiFePO4, mphamvu yake ndi 95 x 1.5 / 1000 / 0.8 = 0.18 kWh. Kwa maola 4 ogwirira ntchito, mphamvu yake ndi 95 x 4 / 1000 / 0.8 = 0.48 kWh. Batire lamalonda lotsatira ndi 1 kWh, lomwe limapereka mwayi wokwanira. Ningbo Yufan Beifan imapereka ma modules a batri osungira mu mphamvu ya 1, 2, 3, ndi 5 kWh pa ukadaulo wa LiFePO4 ndi SLA.

NFPA 101, EN 16005, IBC, ndi ADA Compliance

Miyezo inayi yotsatirira malamulo yolumikizira mabatire osungira zitseko zokha imakhudza nthawi yogwirira ntchito, mayeso, ndi zofunikira zolembera.

• NFPA 101 (Khodi Yotetezera Moyo):Pamafunika mphindi 90 zotuluka m'nyumba zambiri zamalonda komanso maola 4 kuzipatala. Batire liyenera kuyesedwa chaka chilichonse ndi mayeso otulutsa madzi, ndipo zotsatira za mayeso ziyenera kulembedwa mu logi yokonzera malo.
• EN 16005 (Zitseko za Oyenda Pansi Zoyendetsedwa ndi Mphamvu ku Europe):Zitseko zodziyimira zokha zimafunika mphindi 30 zogwirira ntchito ndipo zitseko zotulukira zokha zimafunika mphindi 90. Batire liyenera kuyesedwa chaka chilichonse ndi mayeso otulutsa madzi, ndipo zotsatira za mayeso ziyenera kulembedwa.
• Khodi Yomanga Yapadziko Lonse (IBC):Amafuna kuti zitseko zodzipangira zokha zomwe zili panjira yotulukira zikhalebe zogwira ntchito nthawi yonse yotuluka mwadzidzidzi. Bungwe la IBC limagwiritsa ntchito zofunikira za NFPA 101 potengera mitundu yambiri ya anthu okhalamo.
• Lamulo la Anthu Olemala ku America (ADA):Amafuna kuti zitseko zokha zikhale zogwiritsidwa ntchito ndi anthu olumala panthawi yotuluka mwadzidzidzi. ADA sitchula nthawi yogwirira ntchito koma imafuna kuti ntchito ya chitseko sikufuna mphamvu zakuthupi kapena luso loposa mphamvu ya wogwiritsa ntchito.

Miyezo inayi ikufotokoza momwe msika wa US ndi Europe umagwirizanirana ndi malamulo. Pamisika ina, miyezo yofanana ndi iyi (Australia AS 1428, China GB 50763, ndi zina zotero) nthawi zambiri imagwiritsa ntchito zofunikira za NFPA 101 kapena EN 16005. Makina osungira mabatire a Ningbo Yufan Beifan amatsatira NFPA 101 ndi EN 16005 monga muyezo, ndi zikalata zogwirizanitsa IBC ndi ADA.

Mavuto Omwe Amakhalapo Pogwirizanitsa Mabatire Osungira Zinthu Zosungira

Mavuto anayi amaonekera mobwerezabwereza mu batire yosungiramo zinthu kwa ogwiritsa ntchito zitseko zokha. Vuto lililonse ndi losavuta kupewa mukukonzekera ndipo limadula kukonza mutakhazikitsa.

Vuto 1: Kuchepetsa Kuchuluka kwa Batri pa Nthawi Yogwirira Ntchito Yofunikira

Vuto lofala kwambiri ndi kuchepa kwa mphamvu ya batri kutengera mphamvu ya injini yokha, popanda kuwerengera nthawi yeniyeni yogwirira ntchito komanso momwe inverter imagwirira ntchito. Zotsatira zake n'zakuti nthawi yeniyeni yogwirira ntchito imakhala yochepa kuposa nthawi yogwirira ntchito yofunikira, ndipo chitseko chimalephera mphamvu isanabwezeretsedwe. Kukonza ndikugwiritsa ntchito njira yowerengera mphamvu yokhala ndi malire a 30-50% pa nthawi yeniyeni yogwirira ntchito komanso momwe inverter imagwirira ntchito. Ningbo Yufan Beifan amalimbikitsa batri yogulitsa yofanana ndi iyi kuposa mphamvu yowerengedwa kuti igwire ntchito yotetezeka.

Vuto Lachiwiri: Kusalumikiza Batri Yosungira Zinthu ku Bwalo Lotulutsa Lotsekeka

Okhazikitsa ena amalumikiza batire yosungira ku mphamvu ya injini yokha, koma osati ku dera lotulutsa loko. Zotsatira zake n'zakuti chitseko chingatsegulidwe ndi mota koma loko silingatulutsidwe panthawi ya kuzima. Kukonza ndikulumikiza batire yosungira ndi dera lotulutsa mphamvu ya injini komanso dera lotulutsa loko. Gawo losungirako lophatikizidwa la Ningbo Yufan Beifan limaphatikizapo ma circuits onse awiri mu kasinthidwe kokhazikika.

Vuto Lachitatu: Kusakonza ndi Kuyesa Mabatire Osakwanira

Batire yosungiramo zinthu imafuna mayeso otulutsa zinthu chaka chilichonse kuti itsimikizire mphamvu ya nthawi yogwiritsira ntchito. Popanda mayeso apachaka, kuwonongeka kwa batire sikudziwika mpaka magetsi atazimitsidwa. Kukonza ndikukhazikitsa njira yoyesera kutulutsa zinthu pachaka ndikusintha batire nthawi yogwiritsira ntchito ikatsika pansi pa 80% ya nthawi yogwiritsira ntchito yomwe yatchulidwa. Gawo losungiramo zinthu la Ningbo Yufan Beifan limaphatikizapo gawo lowunikira batire lomwe limalemba zochitika zotulutsa zinthu ndi ma alarm pamene batire ikufunika kusinthidwa.

Vuto Lachinayi: Kunyalanyaza Kugwira Ntchito kwa Kutentha Kozizira pa Malo Osungira Zinthu Zozizira

Pa malo osungira zinthu ozizira (kutentha kozungulira pansi pa 0°C), mphamvu ya batri yokhazikika imatsika kufika pa 50-70% ya mphamvu yoyesedwa. Zotsatira zake n'zakuti nthawi yeniyeni yogwiritsira ntchito imakhala yochepa kuposa nthawi yoyesedwa. Chofunikira ndikusankha batri yoyesedwa yozizira (LiFePO4 yokhala ndi electrolyte yotsika kutentha) ndikugwiritsa ntchito mphamvu yowonjezera ya 30-50% kuti kutentha kuzizira kuchepe. Batri yoyesedwa yozizira ya Ningbo Yufan Beifan imayesedwa kuti igwire ntchito ndi -20°C yokhala ndi njira yotetezera.

Njira Yosankhira Batri Yosungira Zinthu Panjira 5

Njira yosankhira ya masitepe asanu yomwe ili pansipa ikugwira ntchito kwa okhazikitsa zitseko zokha ndi oyang'anira malo osungiramo zinthu posankha kuphatikiza mabatire osungira zinthu zofunika kwambiri. Gawo lililonse lili ndi mphamvu yoyezera yomwe imalowa mu gawo lotsatira.

1. Gawo 1: Dziwani kufunika kwa malo ogwirira ntchito.Dziwani kufunika kwa malo (chipatala, bwalo la ndege, malo osungira deta, malo osungiramo zinthu ozizira, potulukira pa moto, malonda wamba). Kufunika kwa malowa kumatsimikizira nthawi yogwirira ntchito komanso zofunikira pakuchotsedwa ntchito.
2. Gawo 2: Dziwani muyezo wotsatira malamulo.Dziwani muyezo wotsatira malamulo (NFPA 101, EN 16005, IBC, ADA). Muyezowu umatsimikiza nthawi yocheperako yogwirira ntchito komanso zofunikira pakuyesa.
3. Gawo 3: Werengani kuchuluka kwa batri.Werengerani mphamvu ya batri kutengera mphamvu yomwe wogwiritsa ntchito pakhomo amagwiritsa ntchito, nthawi yomwe ikuyembekezeka yogwirira ntchito panthawi yotseka, komanso nthawi yomwe ikufunika kugwira ntchito. Gwiritsani ntchito 30-50% ya nthawi yeniyeni yogwirira ntchito komanso momwe inverter imagwirira ntchito.
4. Gawo 4: Sankhani ukadaulo wa batri.Sankhani ukadaulo wa batri (SLA ya magalimoto ochepa, LiFePO4 ya muyezo, supercapacitor yamagetsi okwera). Ukadaulowu umatsimikiza nthawi ya moyo ndi zofunikira pakukonza.
5. Gawo 5: Tsimikizani kuphatikiza ndi kuyesa.Tsimikizirani kuti charger ikugwirizana ndi woyendetsa chitseko (24V DC input, charge current limit, low-voltage cutoff). Tsimikizirani kuti yalumikizidwa ndi wowongolera woyendetsa kuti muyang'anire batire. Konzani njira yoyesera kutulutsa madzi pachaka.

Masitepe asanuwa amagwira ntchito pa kukhazikitsa zitseko zatsopano zokha komanso kukonzanso zitseko zomwe zilipo. Pa kukonzanso, gawo loyamba limayamba ndi malo omwe alipo ndipo gawo lachisanu limatsimikizira kuphatikiza kwa batri yosungira. Pa kukhazikitsa kwatsopano, gawo loyamba limayamba ndi zofunikira pa nyumbayo ndipo gawo lachisanu limayambitsa dongosololi. Ningbo Yufan Beifan imapereka chithandizo chaukadaulo pazochitika zonse ziwiri.

Kuphatikizana ndi Dongosolo la Alamu ya Moto ndi Kutuluka Mwadzidzidzi

Pa zitseko zokha zomwe zili m'njira zotulukira mwadzidzidzi, kuphatikiza kwa batri yosungira kuyenera kugwirizanitsidwa ndi makina a alamu yozimitsa moto kuti zitsimikizire kuti chitseko chikugwira ntchito bwino panthawi yotuluka mwadzidzidzi. Kuphatikizaku kumakhudza zochitika zitatu: (1) kugwira ntchito bwino ndi mphamvu yayikulu; (2) kugwira ntchito bwino ndi batri yosungira mtsogolo (kuzima kwa magetsi kwakukulu koma palibe moto); (3) kugwira ntchito mwadzidzidzi ndi alamu yozimitsa moto ikugwira ntchito (kuzima kwa magetsi kwakukulu ndi alamu yozimitsa moto ikuyambitsidwa).

Kuti chitseko chigwire ntchito bwino ndi mphamvu yayikulu: chitseko chimagwira ntchito pa mphamvu yayikulu, ndipo batire yosungiramo zinthu imasungidwa mu mphamvu yoyandama ndi chojambulira cha woyendetsa chitseko. Dongosolo loyang'anira batire yosungiramo zinthu limatsimikizira momwe batire ilili komanso mphamvu yoyandama.

Kuti batire yosungira igwire ntchito bwino (kuzima kwa magetsi kwakukulu): chitseko chimasinthira chokha ku batire yosungira popanda kusokoneza. Kugwira ntchito kwa chitseko kumapitirira nthawi zonse, ndipo liwiro la kuzungulira lingachepe kuti nthawi yogwira ntchito ya batire iwonjezere. Woyang'anira chitseko amalemba zomwe zachitika chifukwa cha kuzima kwa magetsi pa bolodi yokonza.

Pa ntchito yadzidzidzi yokhala ndi alamu yozimitsa moto: chitseko chimatseguka chokha mpaka chitseko chitseguke bwino ndipo chimakhala chotseguka mpaka alamu yozimitsa moto itachotsedwa kapena batire yosungiramo zinthu zitatha. Iyi ndi njira yotetezera yomwe imaletsa chitseko kuti chisatseguke nthawi yochotsa moto. Kuphatikizika ndi makina ozizimitsa moto kumafuna kuti kulumikizana kwa alamu yozimitsa moto (nthawi zambiri NO kapena NC) kulumikizidwe ndi alamu yozimitsa moto ya woyendetsa chitseko. Alamu yozimitsa moto ikayambitsidwa, woyendetsa chitseko amalowa mu njira yadzidzidzi ndikutsegula chitseko.

Gawo losungiramo zinthu la Ningbo Yufan Beifan lomwe lili ndi mawonekedwe a alamu yamoto monga muyezo. Gawoli limathandizira kulumikizana kwa alamu yamoto yomwe nthawi zambiri imatsegulidwa (NO) komanso nthawi zambiri imatsekedwa (NC), ndipo mfundo yoyambira imatha kukhazikitsidwa kudzera pa menyu yokhazikitsa ya woyendetsa chitseko. Kuphatikiza kumatsimikiziridwa panthawi yoyeserera poyesa kuyambitsa alamu yamoto ndikutsimikizira kuti chitsekocho chalowa munthawi yadzidzidzi mkati mwa nthawi yoyankha yomwe yatchulidwa (nthawi zambiri masekondi 1-2).

Mafunso Ofunsidwa Kawirikawiri