Merero ea khoebo, ea indasteri le ea ts'ebeliso e ntse e itšetleha haholo ka lits'ebetso tsa polokelo ea matla a betri (BESS) ho leka-lekanya tlhoko ea grid le ho boloka matla a ka nchafatsoang. Leha ho le joalo, ho khetha lisebelisoa tse nepahetseng tsa polokelo ea matla ho kenyelletsa ho tsamaisa lintlha tse rarahaneng tsa tekheniki le melaoana e thata ea polokeho. Ho lekola setifikeiti sa BESS pele ho theko ho bohlokoa ho fokotsa kotsi ea ho baleha mocheso, ho netefatsa polokeho ea motlakase, le ho khotsofatsa balaoli ba lehae ba nang le matla a ho laola (AHJs).

Tataiso ena e hlalosa tse kholo Setifikeiti sa BESS le seo bareki ba lokelang ho se netefatsa pele ba khetha tharollo ea polokelo ea matla.

Lintlha tsa bohlokoa

• Utloisisa Melao ea Bohlokoa ea BESS:UL 1973 le IEC 62619 / 63056 aterese ea polokeho ea betri, UL 9540 e akaretsa ts'ireletso e kopanetsoeng ea ESS, NFPA 855 e laola ts'ireletso ea ts'ebetso, 'me UN 38.3 e sebetsana le tlhahlobo ea lipalangoang tsa lithium.
• Khetholla Setifikeiti ho tsoa ho Teko:UL 9540A ke mokhoa oa teko oa ho hasanya mollo o balehang, eseng setifikeiti sa sehlahisoa se ikemetseng. Litlaleho tsa eona li tšehetsa tlhahlobo ea kotsi ea mollo le moralo oa ho kenya.
• Netefatsa Tumellano Pele o Reka:Bareki ba lokela ho lekola litifikeiti tse ikhethileng tsa mohlala, litlaleho tse sebetsang tsa liteko, sebaka sa setifikeiti, le litlhoko tsa grid ea tikoloho ho netefatsa hore BESS e khethiloeng e fihlela litlhoko tse ikhethileng tsa polokeho le taolo.

Hobaneng ha Setifikeiti sa BESS se Le Bohlokoa Bakeng sa Bareki ba polokelo ea Matla?

Setifikeiti sa BESS se thusa bareki ho lekola polokeho ea lisebelisoa, tšebelisano ea taolo, le ho itokisetsa morero. E fana ka bopaki bo ngotsoeng ba ho lumellana le litlhoko tse hlalositsoeng, e etsa hore e be karolo ea bohlokoa ea tlhahlobo ea tekheniki le khetho ea bafani ba thepa.

1. Tiisetso ea Tšireletso le Phokotso ea Kotsi

Liphoso tsa motlakase le tsa motlakase li baka likotsi tse kholo lits'ebetsong tse phahameng tsa lithium-ion. Litifikeiti tse amehang tsa BESS li fana ka bopaki ba hore likarolo kapa litsamaiso tse hlahlobiloeng li entse liteko tsa polokeho tlasa maemo a boletsoeng. Ho ipapisitse le maemo a sebetsang, litlhahlobo tsena li ka sebetsana le likotsi tsa motlakase, boits'oaro ba mocheso, polokeho ea mochini, le mesebetsi ea ts'ireletso.

2. Tumellano ea Taolo le Tumello

Ba boholong sebakeng sa heno le bo-ralitima-mollo ba hloka litokomane tse netefalitsoeng tsa ho lumellana le melao pele ba fana ka tumello ea ho kenya. Thepa e sa fihlelleng litlhoko tse amehang tsa polokeho e ka tobana le mathata a tumello, tlhahlobo e eketsehileng, kapa mathata a amanang le inshorense. Ho netefatsa litifikeiti tse amehang le melao ea lehae pele ho nako ho thusa bareki ho tseba likheo tsa ho latela melao pele lisebelisoa li kengoa.

3. Tšireletso ea Lichelete le Ts'ebetso

Netefatso ea pele ea litokomane tsa polokeho e sireletsa bareki ho tsoa tiehisong e sa lebelloang ea projeke le litefiso tsa tlhahlobo tse sa lekanyetsoang. Ho khetha lisebelisoa tse nang le litokomane tse loketseng tsa ho latela melao ho ka ts'ehetsa litlhahlobo tsa khokahano ea grid, litlhahlobo tsa inshorense, le ho tšehetsa lichelete ka hloko, ha ho ntse ho fokotsa kotsi ea litlhahlobo tse ling tsa tekheniki kapa tieho ea projeke.

Litifikeiti le Maemo a Bohlokoa a BESS ke afe?

Maemo a polokeho a laola mekhahlelo e fapaneng ea projeke ea polokelo ea matla. Lethathamo la papiso le ka tlase le totobatsa boholo le mosebetsi oa mantlha oa boemo bo bong le bo bong bo boholo ba machaba.

1. UL 1973: Tšireletseho ea Battery e Emeng

UL 1973 e totobatsa litlhoko tsa polokeho bakeng sa libeteri tse sebelisoang polokelong ea matla e emeng, matla a thusang koloing, le lits'ebetso tsa terene e bobebe ea motlakase. E sebetsana le likotsi tse amehang tsa motlakase, tsa mochini, tsa tikoloho le tse ling. Bakeng sa bareki ba BESS, setifikeiti sa UL 1973 se fana ka bopaki ba hore sehlahisoa se boletsoeng sa betri se hlahlobiloe khahlano le litlhoko tse sebetsang tsa polokeho, empa ha se fane ka setifikeiti sa sistimi e felletseng ea polokelo ea matla.

2. UL 9540: Tšireletseho e Feletseng ea Tsamaiso ea Ts'ireletso ea Matla

UL 9540 ke tekanyetso ea polokeho bakeng sa lits'ebetso le lisebelisoa tsa polokelo ea matla. E lekola polokeho ea ESS e kopaneng, ho kenyelletsa likarolo tsa betri tse sebetsang, lisebelisoa tsa ho fetola matla, litsamaiso tsa taolo, mesebetsi ea ts'ireletso, le litšebelisano tsa bona ka har'a tlhophiso ea sistimi e hlahlobiloeng. Ha ea lokela ho ferekanngoa le UL 9540A, e fanang ka mokhoa o tloaelehileng oa ho lekola likotsi tsa phatlalatso ea mollo o balehang ho fapana le ho netefatsa ESS e felletseng.

3. UL 9540A: Teko ea Phatlalatso ea Mollo oa Thermal Runaway

UL 9540A ke mokhoa o hlophisitsoeng oa tlhahlobo, eseng setifikeiti sa sehlahisoa se ikemetseng. E lekola phatlalatso ea mollo o balehang le likotsi tse amanang le lits'ebetso tsa polokelo ea matla a betri maemong a fapaneng a liteko, ho kenyeletsoa sele, module, yuniti, le maemo a ho kenya, joalo ka ha ho sebetsa.

Teko e lekola boitšoaro ba ho baleha ha mocheso, ho lokolloa ha mocheso le khase, ho ata ha mollo, le likotsi tse ka bang teng tsa ho hotetsa, ho senyeha kapa ho hotetsa hape. Balaoli ba tšireletso ea mollo le bahlophisi ba merero ba sebelisa liphetho ho lekola likotsi tsa ho kenya, sebaka sa ho arohana, le litlhoko tsa tšireletso ea mollo.

4. IEC 62619 le IEC 63056: Tšireletso ea Battery ea Lithium ea Machaba

IEC 62619: 2022 e totobatsa litlhoko tsa polokeho le liteko bakeng sa lisele tsa lithium tsa bobeli le libeteri tse sebelisoang lits'ebetsong tsa indasteri, ho kenyeletsoa lits'ebetso tsa polokelo ea matla, lisebelisoa tsa motlakase tse ke keng tsa senyeha le lits'ebetso tse ling tsa indasteri.

IEC 63056: 2020 e bua ka polokeho ea sehlahisoa ea lisele tsa lithium tsa bobeli le libeteri tse sebelisoang lits'ebetsong tsa polokelo ea matla a motlakase tse nang le matla a phahameng ka ho fetesisa a DC a 1,500 V.

Litekanyetso tsena li fana ka litšupiso tse tlatselletsang tsa polokeho bakeng sa libeteri tsa lithium tse sebelisoang lits'ebetsong tsa polokelo ea matla a motlakase.

5. NFPA 855 le UN 38.3: Maemo a ho Kenya le Logistics

NFPA 855 ke tekanyetso ea ts'ireletso ea ts'ireletso bakeng sa litsamaiso tsa polokelo ea matla tse emeng, ho fapana le maemo a setifikeiti sa sehlahisoa. E theha litlhoko tsa ho fokotsa likotsi tse amanang le ESS, ho kenyelletsa le sebaka, ho kenya, karohano, tšireletso ea mollo, le mehato e meng e sebetsang ea tšireletso.

UN 38.3 e bua ka litlhoko tsa tlhahlobo ea lipalangoang tsa betri ea lithium tlas'a Buka ea Liteko le Lintlha tsa Machaba a Kopaneng. E akaretsa lihlopha tse robeli tsa liteko: T.1 Altitude Simulation, T.2 Thermal Test, T.3 Vibration, T.4 Shock, T.5 External Short Circuit, T.6 Impact / Crush, T.7 Overcharge, le T.8 Forced Discharge. Liteko tse sebetsang li ipapisitse le mofuta le tlhophiso ea sele ea lithium kapa betri. Teko ea UN 38.3 e ts'ehetsa boitlamo ba polokeho ea lipalangoang empa ha e hlahise setifikeiti se akaretsang sa polokeho ea sehlahisoa.

Litlhokahalo tsa Setifikeiti sa BESS li Fapana Joang ka 'Maraka?

Litebello tsa setifikeiti lia fapana ho ea ka libaka tsa machaba. Bareki ba tlameha ho lekola melao ea 'maraka e reriloeng esale pele molemong oa ho qoba litšitiso tse bitsang chelete e ngata.

1. Litlhoko tsa 'Maraka oa Amerika Leboea

Merero ea United States le Canada hangata e nahana ka litekanyetso tse latelang tsa polokeho le litlhoko tsa ho kenya:

• Tšireletseho ea Sisteme: Setifikeiti sa UL 9540 hangata se hlokahala bakeng sa lits'ebetso tsa polokelo ea matla tlas'a likhoutu tse sebetsang tsa ho kenya.
• Polokeho ea Mollo: Teko ea UL 9540A e fana ka lintlha tsa ho lekola ho baleha ha mocheso le ho ata ha mollo. Liteko tse khethehileng le litlhoko tsa litokomane li itšetlehile ka tsamaiso le melao ea lehae.
• Tšireletseho ea Battery: UL 1973 e sebetsana le litlhoko tsa polokeho bakeng sa libeteri tse sebelisoang lits'ebetsong tsa polokelo ea matla tse emeng.
• Tšireletseho ea Kemiso:NFPA 855 e theha litlhoko tsa ho fokotsa likotsi tsa ESS tse emeng, moo khatiso e nepahetseng e amohetsoeng kapa e boletsoeng ke matla a sebetsang.

2. Maemo a 'Maraka a Europe

Theko ea thepa ea Europe e shebane le litekanyetso tsa International Electrotechnical Commission (IEC) hammoho le Litaelo tsa Europe:

• Tšireletseho ea Battery: IEC 62619 le IEC 63056 li fana ka litlhoko tse nepahetseng tsa polokeho bakeng sa libeteri tsa lithium tsa indasteri le libeteri tse sebelisoang lits'ebetsong tsa polokelo ea matla a motlakase.
• Tšireletseho ea Motlakase le EMC: Thepa ea ho fetola matla e sebetsang e ka hlahlojoa khahlano le maemo a joalo ka IEC 62477-1. Lihlahisoa tse behiloeng 'marakeng oa Europe le tsona li tlameha ho kopana le melao e nepahetseng ea EU, ho kenyelletsa le litlhokahalo tse sebetsang tsa ho tšoaea CE le litlhoko tsa tumellano ea motlakase.
• Maemo a Khokahano ea Grid:Likhoutu tsa grid li fapana ho ea ka naha le motlakase oa khokahanyo. Maemo a bohlokoa a kenyelletsa EN 50549 Europe, VDE-AR-N 4105/4110 bakeng sa likhokahano tsa motlakase o tlase/bohareng Jeremane, G99 naheng ea Great Britain, le CEI 0-21 bakeng sa matla a tlase le CEI 0-16 bakeng sa likhokahano tsa motlakase o mahareng/o phahameng Italy. Ho sebetsa ho boetse ho ipapisitse le litlhoko tsa grid ea lehae.

3. Limmaraka tsa Machaba le tse Hlahang

Libaka tsa merero ea lefats'e hangata li kopanya metheo ea ts'ireletso ea IEC le litlhoko tsa khokahano ea grid ea lehae:

• Tsamaisa: Libetri tsa lithium ka kakaretso li hloka ho fihlela litlhoko tsa tlhahlobo tse sebetsang tsa UN 38.3 pele li tsamaisoa. Bareki ba lokela ho fumana kakaretso ea tlhahlobo e nepahetseng le ho netefatsa litokomane life kapa life tse hlokahalang bakeng sa tsela e reriloeng ea ho tsamaisa thepa le mokhoa oa lipalangoang.
• Likhoutu tsa Lebatooa: Limmaraka tse kang Australia li hloka ho tsamaellana le maemo a kang AS 4777.2 bakeng sa khokahano ea gridi ea inverter, ha Afrika Boroa e laela litekanyetso tsa NRS 097.

Bareki ba Lokela ho Hlahloba Eng Pele ba Reka BESS e netefalitsoeng?

Ho khetha BESS e netefalitsoeng ho hloka ho fetang feela ho hlahloba lethathamo la litekanyetso tsa moetsi. Bareki ba lokela ho hlahloba litokomane tsa sebele le ho netefatsa hore na li amana joang le thepa e reriloeng.

1. Netefatsa Sebaka sa Setifikeiti

Etsa qeto ea hore na setifikeiti se seng le se seng se sebetsa ho sele, module, betri pakete, tsamaiso ea betri, lisebelisoa tsa ho fetola matla, kapa ESS e feletseng. Mohlala, betri e netefalitsoeng tlas'a UL 1973 ha e iketsetse boitlamo ba UL 9540 bakeng sa sistimi e kopaneng.

2. Match Certificate le Mehlala ea Sehlahisoa

Sheba linomoro tsa mohlala, litekanyetso tsa motlakase, k'hemistri ea betri, le tlhophiso ea lisebelisoa. Setifikeiti se fanoeng bakeng sa mohlala o le mong oa khabinete ha sea lokela ho nahanoa hore se koahela mofuta o mong ka limojule tse fapaneng tsa betri kapa lisebelisoa tsa ho fetola matla.

3. Hlahloba Litokomane tsa Tšireletso ea Mollo

Kopa litlaleho tse nepahetseng tsa tlhahlobo ea UL 9540A ha ho hlokahala bakeng sa morero. Netefatsa khatiso e sebetsang ea liteko, boemo ba tlhahlobo, maemo a hlahlobiloeng a sehlahisoa, le liphetho tse amanang le phatlalatso ea ho baleha ha mocheso, ho lokolloa ha mocheso le khase, le tšireletso ea mollo. Netefatsa hore liphumano tse ngotsoeng li amana le maemo a sisintsoeng a ho kenya.

4. Netefatsa Tumellano ea Lebatooa le ea Grid

Netefatsa litlhoko tse sebetsang tsa polokeho le khokahanyo ea marang-rang bakeng sa mmaraka oa moo o eang teng. Bakeng sa litsamaiso tse hoketsoeng ke marang-rang, netefatsa hore lisebelisoa tse sisintsoeng tsa ho fetola matla le tlhophiso ea taolo li fihlela litlhoko tse amehang tsa lehae ho ipapisitse le mokhoa oa ts'ebetso oa sistimi, matla a lekantsoeng, boemo ba motlakase oa khokahano, le ntlha ea khokahano.

5. Kopa Litokomane Tse Tšehetsang tsa Tekheniki

Mofani oa thepa ea ka tšeptjoang o lokela ho tseba ho hlalosa boholo ba litokomane tse teng tsa ho latela melao le ho fana ka tlhahisoleseding e nepahetseng ea tekheniki.

Sebelisa lethathamo le latelang nakong ea tlhahlobo ea barekisi:

Ho tlatsa licheke tsena pele ho theko ho thusa bareki ho bapisa barekisi ba sebelisa lintlha tse netefalitsoeng ho fapana le likopo tsa setifikeiti feela.

Wenergy e Tšehetsa Litlhokahalo tsa Setifikeiti sa Machaba sa BESS Joang?

WERORGY ke mofani oa tharollo ea polokelo ea matla e tšehelitsoeng ke lilemo tse 15 tsa boiphihlelo ba ho etsa lisele tsa betri. Khamphani ea rona e na le matla a tlhahiso ea selemo le selemo a 15 GWh le R&D le lisebelisoa tsa tlhahiso tse fetang 660,000 square metres. Wenergy e boetse e kentse merero ea polokelo ea matla ea C&I e fetang 1,000 lefatšeng ka bophara.

1. Comprehensive Standards Portfolio

Tlhahisoleseling e phatlalalitsoeng ea Wenergy e akaretsa polokeho ea betri, tlhahlobo ea mollo, lisebelisoa tsa elektroniki tsa motlakase le lipalangoang:

• Tšireletseho ea Battery:Litšupiso UL 1973, IEC 62619, le IEC 63056 bakeng sa lihlahisoa tse sebetsang.
• Tšireletseho le Teko ea Mollo:E kenyelletsa litšupiso tsa liteko tsa UL 9540A bakeng sa mefuta e loketseng ea BESS.
• Matla a Elektronike le EMC:Litšupiso tsa IEC 62477-1 le litekanyetso tse sebetsang tsa IEC/EN 61000.
• Polokeho ea Lipalangoang:E kenyelletsa litlhoko tsa tlhahlobo tsa UN 38.3 bakeng sa lihlahisoa tse sebetsang tsa betri ea lithium.

2. Lintlha-khōlō tsa Sehlahisoa: C&I le Utility-Scale Solutions

Wenergy e fana ka litharollo tsa polokelo ea matla bakeng sa lits'ebetso tsa khoebo, tsa indasteri le tsa ts'ebeliso, ka litokomane tse ikhethileng tsa sehlahisoa tse supang polokeho ea machabeng le litekanyetso tsa motlakase.

• Likhabinete tsa C&I tsa Sehlopha sa Linaleli:The Linaleli CL289Pro (125kW / 289kWh) e na le taolo ea mocheso o pholileng oa metsi le khatello e kopaneng ea mollo oa aerosol. Liteko tsa morao-rao tsa Wenergy tsa tlhahlobo ea UL 9540A bakeng sa mofuta ona, hammoho le polokeho ea betri ea machabeng, lipalangoang le litekanyetso tsa khokahano ea grid tse amanang le Star Series.
• Turtle Series Containerized BESS:E etselitsoe merero ea ts'ebeliso ea batho ba bangata, ea Sisteme ea lijana tsa Turtle 5MWh e na le ho pholile ha metsi le ts'ireletso e kopantsoeng ea mollo, ho kenyelletsa le khatello ea aerosol le sebopeho sa ho tima mollo se thehiloeng metsing. IEC 62619:2022, IEC 63056:2020, IEC 62477-1, IEC/EN 61000, IEC/EN 61000, le litlhoko tsa sepalangoang tsa Wenergy.

Wenergy e ts'ehetsa baetsi ba merero ea lefats'e ka litsi tsa lits'ebeletso tsa Europe tse Jeremane le Poland, hammoho le lits'ebeletso tsa thepa ea tikoloho Netherlands. Boemo bona ba lehae bo nolofatsa tlhahlobo ea setifikeiti, phano ea libaka, le tšehetso e tsoelang pele ea tekheniki bakeng sa bareki ba machabeng.

Qetello

Setifikeiti sa BESS se thusa bareki ho lekola polokeho ea betri, likotsi tse kopaneng tsa sistimi, le ho latela melao ea tikoloho. Pele o reka, netefatsa litekanyetso tse sebetsang, litifikeiti tse khethehileng tsa mohlala, le litlaleho tsa liteko tse tšehetsang. Letoto la Linaleli tsa Wenergy le Turtle Series li fana ka tšireletso e ngotsoeng ea litekanyetso tsa machaba bakeng sa sekala se fapaneng sa merero. Ikopanye le Wenergy ho buisana ka lintlha tsa sehlahisoa, litokomane tse fumanehang tsa setifikeiti, le litlhoko tse ikhethileng tsa polokelo ea matla.

Litšupiso

• Litharollo tsa UL. (n.d.). Teko le Setifikeiti sa Tsamaiso ea polokelo ea Matla. https://www.ul.com/services/energy-storage-system-testing-and-certification
• Khomishene ya Matjhaba ya Tekenoloji ya Motlakase (IEC). (2022). IEC 62619: 2022 - Litlhoko tsa Ts'ireletso bakeng sa Lisele tsa Lithium tsa Bobeli le Battery bakeng sa Ts'ebeliso ea Likopo tsa Indasteri. https://webstore.iec.ch/en/publication/64073
• Khomishene ya Matjhaba ya Tekenoloji ya Motlakase (IEC). (2020). IEC 63056: 2020 - Litlhoko tsa Ts'ireletso bakeng sa Lisele tsa Lithium tsa Bobeli le Libetri bakeng sa Tšebeliso ea Litsamaiso tsa polokelo ea Matla a Motlakase. https://webstore.iec.ch/en/publication/29224
• Mokhatlo oa Sechaba oa Tšireletso ea Mollo (NFPA). (2026). NFPA 855: Tekanyetso ea ho Hloma Litsamaiso tsa Polokelo ea Matla a Emeng. https://www.nfpa.org/codes-and-standards/nfpa-standard-development/855