BSLBATT 100 kWh Energy Storage System Technical Solution

Micro-Gridhi (Micro-Gridhi), inozivikanwawo semicro-grid, inoreva diki kugadzirwa kwemagetsi uye kugovera sisitimu inoumbwa neakagoverwa magetsi masosi, magetsi ekuchengetedza magetsi (100kWh - 2MWh magetsi ekuchengetedza masisitimu), magetsi ekushandura magetsi, mitoro, yekutarisa nekudzivirira zvishandiso, nezvimwewo, kusvika. kupa simba kumutoro, kunyanya kugadzirisa dambudziko rekuvimbika kwemagetsi. Microgrid inozvimiririra sisitimu inogona kuona kuzvidzora, kudzivirira uye manejimendi. Sesimba rakakwana remagetsi, rinotsamira pakutonga kwayo uye manejimendi ekupa simba kuti riwane simba rekuenzanisa kudzora, sisitimu yekushandisa optimization, kutadza kuona nekudzivirira, simba remhando manejimendi, nezvimwe. Chikumbiro chemicrogrid chine chinangwa chekuona kuchinjika uye kushanda nesimba kwesimba rakagovaniswa, uye kugadzirisa dambudziko rekubatanidza grid remagetsi akagoverwa nehuwandu hukuru uye mafomu akasiyana. Kuvandudzwa uye kuwedzera kwema microgrid kunogona kusimudzira zvizere kuwanikwa kwemasimba akagoverwa magetsi uye simba rinodzokororwa, uye kuona kuvimbika kwakanyanya kwemhando dzakasiyana dzesimba remitoro. Smart grid shanduko. Iyo magetsi ekuchengetedza masisitimu muiyo microgrid anonyanya kugoverwa masimba emagetsi ane diki diki, kureva, madiki mayuniti ane magetsi emagetsi ekubatanidza, anosanganisira micro gasi turbines, masero emafuta, photovoltaic masero, madiki emhepo turbines, supercapacitors, flywheels uye mabhatiri, nezvimwe. . Iwo akabatana nedivi remushandisi uye ane hunhu hwemutengo wakaderera, low voltage uye kusvibiswa kushoma. Izvi zvinotevera zvinosuma BSLBATT's100kWh simba rekuchengetedza systemmhinduro ye microgrid simba rekugadzira. Iyi 100 kWh Energy Storage System Inonyanya kusanganisira: Energy Storage Converter PCS:1 seti ye50kW off-grid bidirectional simba rekuchengetedza simba inoshandura PCS, yakabatana negedhi pa0.4KV AC bhazi kuona bidirectional kuyerera kwesimba. Energy Storage Battery:100kWh Lithium iron phosphate batterypack, Gumi 51.2V 205Ah Battery Packs yakabatana munhevedzano, ine yakazara voltage ye512V uye inokwana 205Ah. EMS & BMS:Pedzisa mabasa ekuchaja uye kuburitsa kudzora kwesimba rekuchengetedza sisitimu, bhatiri SOC ruzivo rwekutarisa uye mamwe mabasa zvinoenderana nekutumira mirairo yemukuru.

100 kWh Energy Storage System Features ● Iyi sisitimu inonyanya kushandiswa peak uye mupata arbitrage, uye inogonawo kushandiswa seyo yekuchengetedza simba sosi kudzivirira kuwedzera simba uye kuvandudza kunaka kwesimba. ● Simba rekuchengetedza simba rine mabasa akazara ekutaurirana, kutarisa, kutarisira, kutonga, kunyeverwa kwekutanga nekudzivirira, uye inogona kuramba ichishanda zvakachengeteka kwenguva yakareba. Mamiriro ekushanda kweiyo system inogona kuwonekwa kuburikidza nekombuta inotambira, uye ine hupfumi hwekuongorora data mabasa. ● Iyo BMS system haingotauri chete ne EMS system yekuzivisa bhatiri pack ruzivo, asi zvakare inotaurirana zvakananga nePCS uchishandisa bhazi reRS485, uye inopedza mabasa akasiyana-siyana ekutarisa nekudzivirira kwebhatiri pack nekubatana kwePCS. ● Yakajairika 0.2C kuchaja uye kuburitsa, inogona kushanda kure-grid kana grid-yakabatana. Operation Modhi yeiyo Yese Energy Storage System ● Simba rekuchengetedza simba rakabatanidzwa kune girasi rekushanda, uye simba rinoshanda uye rinoshandiswa rinogona kutumirwa kuburikidza nePQ mode kana droop mode yekushandura simba rekuchengetedza simba kuti isangane negridi-yakabatana kuchaja uye kubudisa zvinodiwa. ● Simba rekuchengetedza simba rinobudisa mutoro panguva yepamusoro yemutengo wemagetsi kana nguva yepamusoro yekushandiswa kwemutoro, iyo inongoziva chete peak-shaving uye mupata-kuzadza maitiro pamagetsi emagetsi, asiwo inopedzisa kuwedzera kwesimba panguva yepamusoro. yekushandiswa kwemagetsi. ● Iyo inoshandura simba rekuchengetedza simba rinogamuchira simba repamusoro rekutumira, uye rinoona kubhadharisa uye kuburitsa kutonga kwese simba rekuchengetedza simba maererano nekutonga kwakangwara kwepamusoro, mupata uye nguva dzakajairika. ● Apo simba rekuchengetedza simba rinoona kuti mains haawanzoitiki, simba rekuchengetedza simba rinodzorwa kushandura kubva kune grid-yakabatana maitiro ekushanda kune chitsuwa (off-grid) maitiro ekushanda. ● Kana iyo inoshandura simba rekuchengetedza simba inoshanda yakazvimiririra kubva-grid, inoshanda seyo huru voltage sosi yekupa yakagadzikana voltage uye frequency kune mitoro yenzvimbo kuti ive nechokwadi chisina kukanganiswa magetsi. Energy Storage Converter (PCS) Yepamberi isiri-yekutaurirana mutsara voltage sosi parallel tekinoroji, inotsigira isina muganho wakaenzana kubatana kweakawanda michina (huwandu, modhi): ● Tsigira multi-source parallel operation, uye inogona kuve yakananga network ne diesel generator. ● Advanced droop control method, voltage source parallel connection power equalization inogona kusvika 99%. ● Tsigira katatu-chikamu 100% unbalanced load operation. ● Tsigira online seamless switching pakati pe-grid uye off-grid oparesheni modes. ● Nechitsigiro chenguva pfupi uye basa rekuzvidzorera (kana uchimhanya-grid). ● Nenguva chaiyo inotumirwa inoshandiswa uye inogadzirisa simba uye yakaderera-voltage kukwira-kuburikidza nebasa (panguva yegridi-yakabatana kushanda). ● Dual power supply redundant power supply mode inogamuchirwa kuti ivandudze kuvimbika kwehurongwa. ● Tsigira marudzi akawanda emitoro yakabatanidzwa mumwe nomumwe kana yakasanganiswa (resistive load, inductive load, capacitive load). ● Nekukanganisa kwakakwana uye kushanda log rekodhi basa, inogona kunyora yakakwirira-resolution voltage uye ikozvino waveforms kana kukanganisa kunoitika. ● Yakagadziridzwa hardware uye software dhizaini, kushandura kunoshanda kunogona kunge kwakakwira se98.7%. ● Rutivi rweDC runogona kubatanidzwa kune photovoltaic modules, uye inotsigirawo kuwirirana kwakafanana kwema-multi-machine voltage sources, iyo inogona kushandiswa semagetsi ekutanga emagetsi emagetsi e-off-grid photovoltaic power stations pamhepo yakadzika uye pasina simba rekuchengetedza. ● L series converters inotsigira 0V kutanga, yakakodzera mabhatiri e lithium ● makore makumi maviri ehupenyu hurefu hwekugadzira. Kukurukurirana Nzira yeEnergystorage Converter Ethernet Kukurukurirana Scheme: Kana imwe shanduko yekuchengetedza simba ichitaurirana, chiteshi cheRJ45 chekushandura simba rekuchengetedza simba chinogona kubatanidzwa zvakananga kune RJ45 port yekombuta yekombuta netambo yetiweki, uye inoshandura simba rekuchengetedza simba inogona kutariswa kuburikidza neyakagadzirirwa komputa yekutarisa system. RS485 Kukurukurirana Chirongwa: Pahwaro hweiyo yakajairwa Ethernet MODBUS TCP kutaurirana, inoshandura simba rekuchengetedza simba inopawo sarudzo yeRS485 yekutaurirana mhinduro, inoshandisa iyo MODBUS RTU protocol, inoshandisa RS485/RS232 inoshandura kutaurirana nekombuta inotambira, uye inotarisisa simba kuburikidza nekutonga kwesimba. . Iyo sisitimu inotarisisa iyo inoshandura simba rekuchengetedza. Kukurukurirana Chirongwa neBMS: Iyo inoshandura simba rekuchengetedza simba inogona kutaurirana nebhatiri manejimendi unit BMS kuburikidza neyakagashira komputa yekutarisa software, uye inogona kutarisa iyo mamiriro ebhatiri. Panguva imwecheteyo, inogona zvakare alarm uye kukanganisa kuchengetedza bhatiri zvinoenderana nemamiriro ebhatiri, kuvandudza kuchengetedzeka kwebhatiri pack. Iyo BMS system inotarisisa tembiricha, voltage, uye ruzivo rwazvino rwebhatiri nguva dzese. Iyo BMS system inotaurirana neEMS system, uye zvakare inotaurirana zvakananga nePCS kuburikidza neRS485 bhazi kuona chaiyo-nguva bhatiri pack kuchengetedza zviito. Iwo tembiricha aramu zviyero zveBMS system zvakakamurwa kuita nhanho nhatu. Iyo yekutanga yekupisa manejimendi inowanikwa kuburikidza nekushisa sampling uye relay-inodzorwa DC mafeni. Kana tembiricha mumodhi yebhatiri ikaonekwa kuti inopfuura muganhu, iyo BMS yekudzora muranda module yakabatanidzwa mubhatiri pack ichatanga feni kudzima kupisa. Mushure meyechipiri-chikamu chekudziya kwechiratidzo cheyambiro, iyo BMS system ichabatana nePCS michina kudzikamisa kubhadharisa uye kuburitsa ikozvino kwePCS (iyo chaiyo yekudzivirira protocol yakavhurika, uye vatengi vanogona kukumbira zvigadziriso) kana kumisa kubhadharisa uye kuburitsa maitiro. zvePCS. Mushure meyechitatu-chikamu chekupisa manejimendi yechiratidzo yambiro, iyo BMS sisitimu ichacheka iyo DC contactor yeboka rebhatiri kuchengetedza bhatiri, uye inoenderana PCS inoshandura yeboka rebhatiri inomira kushanda. BMS Basa Tsananguro: Iyo bhatiri manejimendi sisitimu ndeye chaiyo-nguva yekutarisa sisitimu inoumbwa nemagetsi dhizaini, inogona kunyatso tarisa bhatiri voltage, bhatiri razvino, bhatiri cluster insulation chimiro, yemagetsi SOC, bhatiri module uye monomer chimiro (voltage, ikozvino, tembiricha, SOC, nezvimwe .), Kuchengetedzwa kwekuchengetedza kwebhatiri cluster kuchaja uye kuburitsa maitiro, alarm uye kuchengetedzwa kwekukurumidzira kune zvingangoitika kukanganisa, chengetedzo uye kutonga kwakaringana kwekushanda kwebhatiri module uye masumbu ebhatiri, kuve nechokwadi chekuchengetedza, kuvimbika uye kugadzikana kushanda kwemabhatiri. BMS Battery Management System Kuumbwa uye Basa Rondedzero Iyo bhatiri manejimendi system ine bhatiri manejimendi unit ESBMM, bhatiri cluster manejimendi unit ESBCM, bhatiri stack manejimendi unit ESMU uye yazvino uye inodonha ikozvino yekuona unit. Iyo BMS sisitimu ine mabasa epamusoro-chaiyo yekuona uye kuzivisa yeanalog masaini, kukanganisa alarm, kurodha uye kuchengetedza, kuchengetedzwa kwebhatiri, parameter kumisikidza, inoshanda yakaenzana, bhatiri pack SOC calibration, uye ruzivo rwekudyidzana nemamwe maturusi. Energy Management System (EMS) Iyo energy management system ndiyo yepamusoro manejimendi system yesimba rekuchengetedza hurongwa, iyo inonyanya kutarisa simba rekuchengetedza simba uye mutoro, uye inoongorora data. Gadzira chaiyo-nguva yekuronga oparesheni curves zvichienderana nemhedzisiro yekuongorora data. Zvinoenderana nefungidziro yekutumira curve, gadzira zvine musoro kugovera kwemagetsi. 1. Equipment Monitoring Kutarisisa mudziyo imodule yekuona chaiyo-nguva data yezvishandiso muhurongwa. Iyo inogona kuona chaiyo-nguva data yezvishandiso muchimiro chekugadzirisa kana rondedzero, uye kutonga nekugadzirisa zvine simba dhizaini kuburikidza neiyi interface. 2. Energy Management Iyo simba manejimendi module inosarudza iyo simba rekuchengetedza / mutoro wakarongedzerwa optimization yekudzora zano zvichibva pane mutoro wekufanotaura mhedzisiro, yakasanganiswa neyakayerwa data reiyo oparesheni yekudzora module uye mhedzisiro yekuongorora yesystem yekuongorora module. Iyo inonyanya kusanganisira simba rekutonga, simba rekuchengetedza simba kuronga, mutoro wekufanotaura, Iyo simba manejimendi sisitimu inogona kushanda mune grid-yakabatana uye off-grid modes, uye inogona kuita 24-awa yakareba-yenguva refu yekufungidzira kutumira, pfupi-yenguva yekufanotaura kutumira uye chaiyo-nguva yehupfumi kutumira, izvo kwete chete kuvimbisa kuvimbika kwesimba rekupa. vashandisi, asi zvakare inovandudza hupfumi hwehurongwa. 3. Chiitiko Alamu Iyo sisitimu inofanirwa kutsigira akawanda-level maaramu (akajairwa maaramu, akakosha maaramu, maaramu ekukurumidzira), akasiyana alarm chikumbaridzo paramita uye zvikumbaridzo zvinogona kusetwa, uye mavara ezviratidzo zvealarm pamatanho ese uye frequency uye vhoriyamu yearamu inonzwika inofanira kugadziridzwa otomatiki. maererano nearamu level. Kana alarm ikaitika, iyo alarm inozoitwa otomatiki munguva, ruzivo rwealarm rucharatidzwa, uye basa rekudhinda ruzivo rwealarm richapihwa. Alarm kunonoka kugadzirisa, iyo system inofanirwa kunge iine alarm kunonoka uye alarm kudzoreredza kunonoka kuseta mabasa, iyo alarm yekunonoka nguva inogona kusetwa nemushandisi.gadzirira. Kana iyo alarm yabviswa mukati meiyo alarm yekunonoka renji, iyo alarm haizotumirwa; apo alarm inogadzirwa zvakare mukati meiyo alarm kudzoreredza kunonoka renji, iyo alarm yekudzoreredza ruzivo haizogadzirwa. 4. Report Management Ipa muvhunzo, nhamba, kuronga uye kudhinda manhamba e data remidziyo ine hukama, uye ziva manejimendi eiyo basic report software. Iyo yekutarisa uye manejimendi sisitimu ine basa rekuchengetedza rakasiyana rekutarisa data data, alarm data uye marekodhi ekushanda (pano anonzi data data) mudura rehurongwa kana ndangariro dzekunze. Iyo yekutarisa uye manejimendi sisitimu inofanirwa kuratidza data rekuita mune intuitive fomu, ongorora yakaunganidzwa data rekuita, uye kuona mamiriro asina kunaka. Nhamba uye mhedzisiro yekuongorora inofanirwa kuratidzwa mumafomu akadai semishumo, magirafu, histograms uye mapai machati. Iyo yekutarisisa uye manejimendi sisitimu ichakwanisa kupa maitiro e data remishumo yezvinhu zvinotariswa nguva nenguva, uye ichakwanisa kuburitsa akasiyana data data, machati, matanda, nezvimwe, uye nekukwanisa kudhinda. 5. Kuchengetedzwa Kwekuchengetedza Iyo yekutarisisa uye manejimendi sisitimu inofanirwa kunge iine kupatsanurwa uye kuseta mabasa eiyo system inoshanda masimba. Iyo system maneja inogona kuwedzera uye kudzima yakaderera-level vanoshanda uye kupa chiremera chakakodzera zvinoenderana nezvinodiwa. Chete kana mushandisi awana chiremera chinoenderana chinogona kuitwa chinoenderana. 6. Monitoring System Iyo yekutarisa sisitimu inotora yakakura-yakawanda chiteshi chekuchengetedza vhidhiyo yekutarisa mumusika kuvhara zvachose nzvimbo yekushanda mumudziyo uye mukamuri yekutarisa yemidziyo yakakosha, uye inotsigira isingasviki mazuva gumi nemashanu evhidhiyo data. Iyo yekutarisa sisitimu inofanirwa kutarisa bhatiri system mumudziyo kudzivirira moto, tembiricha uye humidity, utsi, nezvimwewo, uye kuita inowirirana inonzwika uye maalarm emwenje zvinoenderana nemamiriro ezvinhu. 7. Kudzivirirwa kweMoto uye Air Conditioning System Kabati yemidziyo yakakamurwa kuita zvikamu zviviri: imba yemidziyo uye imba yebhatiri. Imba yebhatiri inotonhodzwa nemhepo inogadzirisa, uye zviyero zvinotarisana nemoto ndeye heptafluoropropane otomatiki yekudzima moto isina pombi network; kamuri yemidziyo inomanikidzwa kutonhodzwa nemhepo uye yakashongedzerwa nezvinodzimisa moto zvepoda yakaoma. Heptafluoropropane igasi risina ruvara, risina kunhuhwirira, risina kusvibisa, risingaiti, risina mvura, harizokonzeri kukanganisa kumagetsi emagetsi, uye rine simba rinodzima moto uye rinokurumidza.