PCS-Boost Container ke eng?
PCS-Boost container ke tharollo e entsoeng esale pele e kopanyang mofuta oa khoele-Sistimi ea Phetoho ea Matla (PCS)e nang le{{0}mohato o mahareng oa "voltage"{1}}ea holimo; E etselitsoe merero ea polokelo ea matla e hlokang betri e tenyetsehang-taolo ea mahlakoreng le{3}}motlakase oa khokahanyo ea motlakase. E kopanya phetoho ea motlakase, mohato oa motlakase-ho ea holimo, oa tšireletso, le oa marang-rang{6}}ho laola yuniti e le 'ngoe e kopaneng ea motlakase.
Ka moralo oa likhoele tsa PCS, sistimi e loketse merero e kenyelletsang katoloso ea mekhahlelo, phetisetso ea betri, kapa maemo a fapaneng a sehlopha sa betri. E thusa ho ntlafatsa maemo a sistimi, ho nolofatsa betri-ho{2}}kopano ea grid, le ho ts'ehetsa ts'ebetso e tsitsitseng ea{3}}nako e telele ea BESS.
Moralo oa likhoele o laola matla maemong a lihlopha tsa betri ho fapana le ho sebelisa sesebelisoa se le seng se arolelanoang. Seo se etsa hore yuniti e tšoanelehe hantle bakeng sa merero e nang le katoloso ea mekhahlelo, ho khutlisa betri ka sethala, kapa lihlopha tse seng li sa arolelane maemo a ts'oanang. E lutse haufi lePCS Turnkey Station e nang le MV Transformerka bopharaPCS nkho'me e fanoa ka 4.3 MW le 5 MW.
Polinovel PCS-Matlafatsa Likarolo tsa Bohlokoa tsa Setshelo
E etselitsoe ho nolofatsa khetho ea morero le liqeto tsa ho tsamaisa.
Cluster-Boemo ba ho Fetoleha Battery
Moralo oa khoele oa PCS o ts'ehetsa -taolo ea boemo ba betri, e thusa sistimi ho ikamahanya hantle le maemo a fapaneng a betri. E boetse e ts'ehetsa ts'ebeliso e fapaneng ea libeteri tse ncha le tse seng li ntse li le teng, ho etsa hore li tšoanelehe bakeng sa ho nchafatsoa ka mekhahlelo, lintlafatso tsa sistimi, le tlhokomelo ea nako e telele- ea BESS.
01
-Moetso o Matla oa PCS Boost o Phahameng
PCS Boost Container e hahiloe ka-ka maemo a mararo, e ts'ehetsa-phetoho ea motlakase ea DC/AC e sebetsang hantle haholo ka mohato oa motlakase{2}}ho ea holimo yuniting e le 'ngoe e kopaneng. Ka ho sebetsa hantle haholo ho fihla ho 98%, e thusa ho ntlafatsa ts'ebetso ea phetolo ea motlakase bakeng sa lits'ebetso tse mahareng tsa-voltage BESS.
02
Bophara{{0}Tshebetso e tsitsitseng ea Mocheso
Taolo e bohlale-ea mekhahlelo e mengata e tšehetsa tšebetso e tsitsitseng tlas'a maemo a mocheso a pharalletseng. Ka mokhoa oa 50 degrees{3}}o sa fokotseng, sistimi e etselitsoe ho batla libaka tsa polokelo ea matla kantle moo ho fetoha ha mocheso ho ka amang ts'ebetso ea PCS.
03
Grid-Tshehetso le{1}}Tshireletso ea Maemo a Mangata
Sistimi e ts'ehetsa matla a sa feleng, taolo ea motlakase e sa feleng, le taolo ea motlakase ea kamehla, hammoho le taolo ea maqhubu a mantlha, VSG, le mesebetsi e qalang e ntšo. Moralo o kopaneng oa modular le mesebetsi e mengata ea ts'ireletso e thusa ho ntlafatsa maemo a marang-rang le polokeho ea ts'ebetso ea sistimi.
04
PCS-Litlhaloso tsa Boost Container
Litlhophiso ka bobeli li arolelana fensetere e tšoanang ea 1000–1500 V DC, tlhahiso ea 10–35 kV le 98% e sebetsang hantle haholo. Li fapane ka matla a lekantsoeng le hore na li laola lihlopha tse kae tsa betri ka botsona.
| DC Parameters | ||
| Max. Motlakase oa DC | 1500V | |
| Max. DC Hona joale | 241×20A | 241×24A |
| Range ea matla a betri | 1000–1500V | |
| Grid-Parameters tsa mahlakore | ||
| E lekantsoe Matla a AC | 4300kW | 5000kW |
| Max. Matla a AC | 4730kW | 5500kW |
| Rated Grid Voltage | 10–35kV | |
| Rated Grid Frequency | 50/60Hz | |
| THD ho Rated Power | <3% | |
| Power Factor Adjustable Range | -1~+1 | |
| Likarolo tsa Tsamaiso | ||
| Mokhoa oa ho itšehla thajana | Mofuta o omileng-/ Oli-e qoelisoang ke Transformer | |
| Max. Ts'ebetso ea Tsamaiso | 98% | |
| Tekanyetso ea Tšireletso | IP66 (Converter) / IP54 (Tse ling) | |
| Sebaka sa Mocheso oa Ts'ebetso | -40~{1}} degree | |
| Sebaka se lumelletsoeng sa Mongobo | 0–100% | |
| Max. Bophahamo ba Tshebetso | 5000m | |
| Mokhoa oa ho Pholisa | Intelligent Air Cooling (Converter) | |
| Sehokelo sa Puisano | RS485 / CAN / Ethernet | |
| Mechanical Parameters | ||
| Litekanyo | 35kV: 7200×2800×2896mm (Omile-mofuta) / 6058×2438×2600mm (Oli-e qoelitsoeng) 10kV: 6300×2438×2896mm (E omileng-mofuta) / 6058×2438×2600mm (Oli{8}}e qoelitsoeng) |
|
| Boima ba 'mele | 18000kg (35kV) / 15000kg (10kV) | |
Mehaho ea tsamaiso
Kamoo PCS-Boost Container e hokelang libeteri ho grid ea MV
Sehlopha se seng le se seng sa betri se fepa mojule oa likhoele tsa PCS. Li-modules li sebelisa bese e tlase-ea AC ea motlakase, mohato-mofetoleli oa holimo o nyolla voltage ho ea ho voltage e mahareng, 'me MV switchgear e hokela boloko ho grid. Taolo le puisano li tsamaisana le tsela ea matla.
Yuniti e hlahisa lisebelisoa tsa DC lehlakoreng la betri le khokahanyo e le 'ngoe ea MV lehlakoreng la grid, e nang le-mohato o tlase oa motlakase, ts'ireletso le lisebelisoa tse kentsoeng.
Polinovel PCS-Boost Scope of Supply
Boemo bo tloaelehileng
- Li-module tsa khoele tsa PCS
- LV AC switchboard le kabo
- Phahamisa{{0}mofuta oa transformer (mofuta-o omileng kapa oli-e qoelitsoeng)
- MV switchgear / ring main unit
- Tšireletso le tsamaiso ea taolo
- Phepelo ea motlakase e thusang
- Pholiso ea moea e bohlale le ho kenya moea
- Khokahano ea khokahanyo (RS485 / CAN / Ethernet)
- Matla a ka hare le cabling ea ho laola
- Sebaka sa setshelo
Taba ea boikhethelo
- Omileng-mofuta ha o bapisoa le oli-khetho e qoelitsoeng ea transformer
- 10 kV kapa ho fihla ho 35 kV MV tlhahiso
- Tšireletso e atolositsoeng ea kutu
- Ho futhumatsa ha condensation
- Grid-ea theha / e ntšo{1}}e qala tlhophiso
- Sephutheloana sa ho kopanya sa SCADA / PPC
Lehlakore la morero
- Motheo oa konkreite le mesebetsi ea sechaba
- Battery-ho{1}PCS DC cabling
- Cable ea kantle ho naha ea MV ho fihlela moo o hokelang teng
- Theko ea kantle
- Sebaka sa marang-rang sa EMS / PPC
- Lisebelisoa tsa khokahano ea lisebelisoa
Sistimi ea betri le e tsamaellana le BMS
Mehaho ea likhoele e amohela libethe tse 20 kapa tse 24{2}}tse kenyang lihlopha, e 'ngoe le e 'ngoe ea tsona e filoe lintlha tse 241 A, ka fensetere ea 1000–1500 V DC. Hobane lihlopha li laoloa ka bonngoe, yuniti e ka sebetsa ka lihlopha libakeng tse fapaneng tsa bophelo bo botle 'me e tšehetsa tšebeliso e tsoakiloeng ea libeteri tse ncha le tse seng li ntse li le teng ka har'a meeli e boletsoeng.
Seteishene se buisana ka RS485, CAN le Ethernet, e koahelang li-interfaces tse tloaelehileng tsa BMS tse sebelisoang hosetshelo BESSdiboloko. Ho hlophisoa hantle ka lihlopha, ho latela{1}}karolelano ea hajoale le lintlha tsa data tse hlokehang bakeng sa netefatso ea betri ea batho ba bang- li lokela ho netefatsoa khahlanong le sistimi ea betri bakeng sa projeke ka 'ngoe.
Grid-mesebetsi e tšehetsang le mekhoa ea ho laola
PCS-Boost Container e tšehetsa matla a sa feleng, taolo ea motlakase e sa fetoheng, hammoho le grid{1}}mesebetsi ea tšehetso e ka tlase.
| Mosebetsi | Bokgoni | Tšebeliso e tloaelehileng |
|---|---|---|
| P/Q taolo | Taolo ea matla e sebetsang le e sebetsang, PF −1 ho ea ho +1 | Grid{{0}e hokahaneng le BESS |
| Tlhaloso ea V/F | E theha motlakase le maqhubu | Tshebetso ea sehlekehlekeng |
| VSG | Jenereithara e hlakileng ea synchronous / inertia ea maiketsetso | Li-grids tse fokolang |
| Qalo e ntšo | E matlafatsa bese ea lehae ntle le ts'ehetso ea grid | Tsosoloso ea grid |
| Molao oa motheo oa maqhubu | Phetoho e potlakileng{{0}ea motlakase | Litšebeletso tsa tlatsetso |
E etselitsoe libaka tse thata tsa kantle
−40 / +60 dikirii
Boemo ba ts'ebetso, 50 degrees e sa fokotseheng{1}
5000 m
Boholo bo phahameng ba ho sebetsa
0–100%
Mongobo o lumelletsoeng
IP66 / IP54
Mofetoleli / likarolo tse ling
Maemo le tumellano
| Lelapa le tloaelehileng | E sebetsa ho |
|---|---|
| Tlhaloso: IEC 62477-1 | PCS / polokeho ea lisebelisoa tsa elektroniki |
| IEC 60076 | Phahamisa{{0}transformer |
| IEC 62271 | MV switchgear |
| Tlhaloso ea IEC 61000 | EMC |
| Khoutu ea grid ea lehae | Khokahano ea grid & tšehetso ea grid |
Ho kenya le ho kenya tshebetsong
Kopano ea fektheri & FAT
Boloko bo a bokelloa 'me feme{0}}e lekoa pele e romelloa, kahoo khokahano e ngata e netefatsoa pele e tloha mosebetsing.
Lipalangoang le ho phahamisa
Sebaka sa li-container footprint se boloka lipalangoang le craning ka har'a ts'ebetso e tloaelehileng bakeng sa sehlopha se khethiloeng sa voltage.
Motheo & cabling
Yuniti e behiloe holim'a motheo o lokisitsoeng; DC, MV le lithapo tsa fatše li emisoa libakeng tse hlalositsoeng.
SAT & grid{0}teko ea khoutu
Teko ea ho amohela sebaka sa sebaka sa marang-rang, ho lefshoa ka taolo le grid efe kapa efe e hlokahalang{{0}netefatso ea khoutu e tla pele ho matla.
Moo PCS-Boost Container e kenang teng
Utility-scale BESS
Li-blocks tse phetoang tsa MV bakeng sa grid{{0}bobolokelo bo hoketsoeng, bo kentsoeng hohlelisebelisoa-sekalalimela tse hokahanyang ka 10-35 kV.
Solar- le sebaka sa polokelo sa moea-hammoho-
Khokelo ea MV e entsoeng esale pele hammoho le tlhahiso e ka nchafatsoang, e fokotsang{0}mosebetsi oa motlakase setšeng.
Taolo ea khafetsa le lits'ebeletso tse tlatselletsang
E sebetsa ka potlako{{0}karabelo ea motlakase le taolo e sebetsang-motlakase moo grid code le 'maraka li lumellang.
Retrofit ea betri le katoloso ea matla
Cluster{0}}level control e lumellana le litlatsetso tse etsahalang butle-butle le ho chencha ka mekhahlelo ha lihlopha tsa libeteri tse tsofetseng.
LBH
P: Na transformer ea MV e kenyelelitsoe ho PCS-Boost Container?
A: Ho joalo. Mohato-mofuta o omileng- o omileng-kapa oli{4}}o qoelitsoeng - ke karolo ea boloko e tloaelehileng, 'moho le strings PCS modules, LV switchboard, MV switchgear, protection le controls.
P: Ke lihlopha tse kae tsa betri tse ka kopanngoang?
A: Lihlopha tse 20 tsa tlhophiso ea 4.3 MW le tse 24 tsa tlhophiso ea 5 MW, tlhahiso ka 'ngoe e lekantsoe ho fihla ho 241 A ho tšela fensetere ea 1000–1500 V DC.
P: Na libeteri tse ncha le tse teng li sebetsa hammoho?
A: Mohaho oa likhoele o laola lihlopha ka botsona, tse tšehetsang tšebeliso e tsoakiloeng ea libeteri tse ncha le tse seng li ntse li le teng le lihlopha libakeng tse fapaneng tsa bophelo bo botle, ka har'a matla a motlakase a boletsoeng le meeli ea hajoale. Lintlha li lokela ho netefatsoa bakeng sa sistimi e ngoe le e ngoe ea betri.
P: Na e tšehetsa grid-ts'ebetso ea ho theha?
A: VSG, qaleho e ntšo le taolo ea mantlha ea frequency lia tšehetsoa. Hore na grid{1}}fomete e lumelletsoe ho ipapisitse le leano la taolo ea projeke le khoutu ea sebaka sa hau.
P: Na motlakase oa gridi le mofuta oa transformer o ka etsoa ka mokhoa o ikhethileng?
K: Sehlahisoa se ka lokisoa ho tloha ho 10 kV ho isa ho 35 kV, 'me sesebelisoa sa ho itšehla thajana se ka omella-mofuta kapa oli{3}}ho qoelisoa ho latela khetho ea sebaka le melaoana.
P: Ke lintlha life tse hlokahalang bakeng sa boholo ba yuniti?
A: Ka tloaelo: tse hlokehang MW le MWh, matla a betri le palo ea lihlopha, motlakase oa grid le maqhubu, khetho ea transfoma, -tlhoko leha e le efe ea ho theha, le kemiso ea ho tsamaisoa.
Fumana tlhahiso ea boholo ba morero oa hau
Arolelana morero oa hau oa MW/MWh, peakanyo ea betri le motlakase oa grid, 'me re ka tsamaisana le 4.3 MW kapa 5 MW PCS-Boost Container configuration le ho fana ka setšoantšo se le seng{3}}le setšoantšo le database.
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