Dɛn ne PCS-Boost Container no?
PCS-Boost container no yɛ containerized solution a wɔadi kan ayɛ a ɛka string-type bomTumi Nsakrae Nhyehyɛe (PCS) .ne medium-voltage anammɔn-up stage; wɔayɛ ama ahoɔden a wɔkora so nnwuma a ɛhia sɛ wɔde battery-afã sohwɛ a ɛyɛ mmerɛw ne medium-voltage grid connection.Ɛka tumi nsakraeɛ, voltage step-up, ahobanbɔ, ne grid-boa control bom wɔ anyinam ahoɔden unit baako a wɔaka abom mu.
Sɛ ɛwɔ string PCS architecture a, nhyehyɛe no fata ma nnwuma a ɛfa phased expansion, battery replacement, anaa battery cluster tebea ahorow ho. Ɛboa ma nhyehyɛe no tumi sesa, ɛma battery-to-grid nkabom yɛ mmerɛw, na ɛboa BESS adwumayɛ a ɛyɛ den-bere tenten.
String architecture hwɛ ahoɔden so wɔ battery clusters ankorankoro gyinabea sen sɛ ɛbɛfa converter biako a wɔkyɛ so. Ɛno ma unit no fata yiye ma nnwuma a wɔtrɛw mu nkakrankakra, wɔsesa batere wɔ staged, anaasɛ clusters a wɔnkyɛ tebea koro bio. Ɛte nkyɛn wɔPCS Turnkey Station a ɛwɔ MV Transformer a ɛwɔ hɔwɔ nea ɛtrɛw no muPCS Nneɛma a Wɔde Gu Murange, na wɔde ma wɔ 4.3 MW ne 5 MW nhyehyɛe mu.
Polinovel PCS-Boost Container Nneɛma Titiriw
Wɔayɛ no sɛnea ɛbɛyɛ a adwuma no paw ne gyinaesi ahorow a wɔde bedi dwuma no ayɛ mmerɛw.
Cluster-Level Battery a Wɔde Sesa Nneɛma
String PCS nhyehyeɛ no boa cluster-level battery management, boa system no ma ɛyɛ nsakraeɛ yie kɔ battery cluster tebea ahodoɔ mu. Ɛsan nso boa batere foforɔ ne deɛ ɛwɔ hɔ dada a wɔde di dwuma afrafra, na ɛma ɛfata ma nsakraeɛ nkakrankakra, nhyehyɛeɛ no mu nkɔsoɔ, ne bere tenten-BESS siesie.
01
High-Efficiency PCS Boost Nsusuwii
Wɔde topology a ɛwɔ soro mmiɛnsa-si, PCS Boost Container no boa DC/AC ahoɔden nsakraeɛ a ɛyɛ adwuma yie a ɛkorɔn-a ahoɔden anammɔn-kɔ soro wɔ unit baako a wɔaka abom mu. Ɛnam sɛ nhyehyɛeɛ no yɛ adwuma yie a ɛboro 98% nti, ɛboa ma ahoɔden nsakraeɛ adwumayɛ tu mpɔn ma medium-voltage BESS dwumadie.
02
Wide-Ɔhyew a Ɛgyina Hyɛ Dwumadi
Intelligent multi-stage fan speed control boa adwumayɛ a ɛyɛ den wɔ ɔhyew tebea a ɛtrɛw mu. Ɛnam sɛ 50℃non-derating tumi nti, wɔayɛ nhyehyɛeɛ no ama abɔnten ahoɔden akoraeɛ mmeaeɛ a ɛhia a ɔhyeɛ nsakraeɛ bɛtumi aka PCS adwumayɛ.
03
Grid-Mmoa ne Multi-Level Ahobanbɔ
Nhyehyɛe no boa ahoɔden a ɛkɔ so daa, current a ɛkɔ so daa, ne voltage control a ɛkɔ so daa, ne frequency regulation titiriw, VSG, ne black start dwumadi ahorow. Modular nhyehyeɛ a wɔaka abom ne ahobanbɔ dwumadie ahodoɔ boa ma grid adaptability ne system dwumadie ahobanbɔ tu mpɔn.
04
PCS-Boost Container Nkyerɛkyerɛmu
Nsiesiei abien no nyinaa kyɛ 1000–1500 V DC mfɛnsere koro, 10–35 kV a ɛba ne 98% peak efficiency. Ɛsono wɔn ahoɔden a wɔahyɛ ne battery clusters dodow a wɔde wɔn ho di ho dwuma.
| DC Nsusuwii ahorow | ||
| Max. DC Voltage a Ɛwɔ Hɔ | 1500V | |
| Max. DC Mprempren | 241×20A | 241×24A |
| Battery Voltage a Ɛwɔ Hɔ | 1000–1500V | |
| Grid-afã Nsusuwii ahorow | ||
| Rated AC Tumi a Wɔde Di Dwuma | 4300kW na ɛyɛ adwuma | 5000kW na ɛwɔ hɔ |
| Max. AC Tumi a Ɛwɔ Hɔ | 4730kW na ɛwɔ hɔ | 5500kW na ɛwɔ hɔ |
| Grid Voltage a wɔahyɛ no agyirae | 10–35kV na ɛwɔ hɔ | |
| Grid Mpɛn dodow a Wɔakyerɛ | 50/60Hz na ɛwɔ hɔ | |
| THD wɔ Rated Power so | <3% | |
| Tumi Factor Nsakrae Range | -1~+1 | |
| System Features (Nneɛma a Wɔde Di Dwuma). | ||
| Ɔkwan a Wɔfa so Tew Wɔn Ho | Dry-type / Ngo-a wɔde ahyɛ mu Transformer | |
| Max. Nhyehyɛe a Wɔde Yɛ Adwuma Yiye | 98% | |
| Ahobammɔ Ho Nhwehwɛmu | IP66 (Nsakrae) / IP54 (Afoforo) . | |
| Adwumayɛ mu Ɔhyew a Ɛwɔ Hɔ | -40~+60 abodin krataa | |
| Humidity Range a Wɔma Ho Kwan | 0–100% | |
| Max. Adwumayɛbea a Ɛkorɔn | 5000m | |
| Ɔkwan a Wɔfa so Yɛ Onwini | Mframa a Ɛyɛ Nwini a Ɛyɛ Nyansa (Converter) . | |
| Nkitahodi Nkitahodi | RS485 / CAN / Ethernet na ɛyɛ adwuma | |
| Mfiridwuma mu Nneɛma a Wɔde Yɛ Nneɛma | ||
| Nsusuwii ahorow | 35kV: 7200 × 2800 × 2896mm (Dry-su) / 6058 × 2438 × 2600mm (Ngo - a wɔde ahyɛ mu) 10kV: 6300 × 2438 × 2896mm (Dry-su) / 6058 × 2438 × 2600mm (Ngo - a wɔde ahyɛ mu) |
|
| Muduro | 18000kg (35kV) / 15000kg (10kV) yɛ nea ɛwɔ hɔ. | |
System nhyehyɛe
Sɛnea PCS-Boost Container no de batere bata MV grid no ho
Battery cluster biara ma string PCS module bi aduan. Modules no kyɛ AC bɔs a ɛwɔ ahoɔden a ɛba fam, anammɔn-kɔ soro transformer no ma ahoɔden kɔ soro kɔ ahoɔden a ɛwɔ mfinimfini, na MV switchgear no de block no bata grid no ho. Control ne nkitahodi tu mmirika wɔ bere koro mu ne tumi kwan no.
Unit no da DC inputs adi wɔ battery fã ne MV nkitahodi biako wɔ grid fã, a low-voltage stage, ahobammɔ ne controls no aka ho.
Polinovel PCS-Boost Nneɛma a Wɔde Ma
Standard scope a ɛwɔ hɔ
- String PCS module ahorow no
- LV AC switchboard ne ne kyekyɛ
- Anamɔn-up transformer (dry-type anaa ngo-a wɔde ahyɛ mu) .
- MV switchgear / ring titiriw no
- Ahobammɔ ne nhyehyɛe a wɔde di dwuma
- Tumi a wɔde ma a ɛboa
- Mframa a ɛma onwini ne mframa a wɔde ma a nyansa wom
- Nkitahodi apon (RS485 / CAN / Ethernet) .
- Tumi a ɛwɔ mu ne control cabling
- Container a wɔde ahyɛ mu
Ɛnyɛ ɔhyɛ
- Dry-type vs ngo-immersed transformer a wɔpaw
- 10 kV anaasɛ ɛkɔ 35 kV MV a ɛba
- Ahobammɔ a ɛtrɛw wɔ nsɛe ho
- Nsu a ɛyɛ hyew a wɔde yɛ ɔhyew
- Grid-yɛ / tuntum-fi ase nhyehyɛe
- SCADA / PPC nkabom nhyehyɛe
Project afã
- Kɔnkreti fapem ne aban adwuma
- Battery-kɔ-PCS DC nhama
- MV export cable kɔ baabi a nkitahodi no
- Abɔnten so asase a wɔde yɛ adwuma
- Site EMS / PPC nkitahodi
- Utility nkitahodi mfiri
Battery nhyehyɛe ne BMS a ɛne ne ho hyia
String architecture no gye battery-cluster inputs 20 anaa 24, a emu biara a wɔahyɛ no den akodu 241 A, wɔ 1000–1500 V DC mfɛnsere so. Esiane sɛ wɔhwɛ akuakuo so ankorankoro nti, afiri no tumi ne akuakuo a ɛwɔ akwahosan tebea ahodoɔ mu yɛ adwuma na ɛboa batere foforɔ ne dada a wɔde di dwuma afrafra wɔ anohyetoɔ a wɔaka no mu.
Station no di nkitaho wɔ RS485, CAN ne Ethernet so, a ɛkata BMS interfaces a wɔtaa de di dwuma wɔa wɔde ahyɛ nsukorade mu BESSblocks a wɔde siw ano. Ɛsɛ sɛ wɔsi cluster kuw pɔtee, per-input mprempren kyɛfa ne data nsɛntitiriw a ɛho hia ma third-party battery validation no so dua wɔ battery nhyehyɛe no ho ma adwuma biara.
Grid-boa dwumadie ne control modes
PCS-Boost Container no boa ahoɔden a ɛkɔ so daa, mprempren ahoɔden a ɛkɔ so daa ne ahoɔden a ɛkɔ so daa sohwɛ, ne grid-boa dwumadie a ɛwɔ aseɛ ha no.
| Dwumadie | Tumi a wotumi yɛ | Dwumadi a wɔtaa de di dwuma |
|---|---|---|
| P/Q a wɔde di dwuma | Tumi a ɛyɛ adwuma ne nea ɛyɛ adwuma, PF −1 kosi +1 . | Grid-a ɛka BESS ho |
| V/F nkyerɛkyerɛmu | Ɔde voltage ne frequency si hɔ | Supɔw so dwumadi |
| VSG | Virtual synchronous generator / afiri a wɔde yɛ nneɛma | Grids a ɛyɛ mmerɛw |
| Black start | Ɛma mpɔtam hɔ bɔs a enni grid mmoa ahoɔden | Grid a wɔsan de ma |
| Mfitiase frequency nhyehyɛe | Fast active-tumi nsakrae | Nnwuma a wɔde boa |
Wɔayɛ no ama mmeae a ɛhɔ yɛ den wɔ abɔnten
−40 / +60 abodin krataa
Adwumayɛ kwan, 50 digrii non-derating
5000 m
Ɔsorokɔ a ɛkorɔn sen biara a wɔde yɛ adwuma
0–100%
Humidity a wɔma ho kwan
IP66 / IP54 na ɛwɔ hɔ
Converter / adan afoforo
Gyinapɛn & nea wodi so
| Abusua a wɔyɛ gyinapɛn | Ɛfa ho |
|---|---|
| IEC 62477-1 na ɛwɔ hɔ | PCS / tumi ɛlɛtrɔnik ahobammɔ |
| IEC 60076 na ɛwɔ hɔ | Anamɔn-kɔ soro transformer |
| IEC 62271 na ɛwɔ hɔ | MV switchgear a wɔde yɛ nneɛma |
| IEC 61000 na ɛwɔ hɔ | EMC na ɛyɛ |
| Mpɔtam hɔ grid koodu | Grid nkitahodi & grid mmoa |
Installation & commissioning a wɔde hyɛ mu
Factory nhyiam & FAT
Wɔboaboa block no ano na wɔsɔ hwɛ wɔ factory- ansa na wɔde amena, enti wɔdi nkabom dodoɔ no ara ho adanseɛ ansa na afiri adwuma no mu.
Transport & lifting a wɔde fa nneɛma so
Container footprint no ma transport ne craning kɔ standard handling mu ma voltage class a wɔapaw no.
Fapem & nhama a wɔde hyɛ mu
Wɔde unit no asi fapem a wɔasiesie so; DC, MV ne grounding cables no yɛ terminated wɔ interfaces a wɔakyerɛkyerɛ mu no.
SAT & grid-kode sɔhwɛ
Sait a wɔgye tom sɔhwɛ, controls checkout ne grid-code verification biara a wɔhwehwɛ di ahoɔden anim.
Baabi a PCS-Boost Container no fata
Mfasoɔ-scale BESS
MV blocks a wotumi san yɛ bio ma grid-connected storage, a wɔde adi dwuma wɔ atifi fammfasoɔ-scaleafifide a ɛka bom wɔ 10–35 kV.
Owia- ne mframa-ka ho-adekorabea
MV nkitahodi a wɔadi kan ayɛ a ɛka awo ntoatoaso a wɔyɛ no foforo ho, a ɛtew anyinam ahoɔden adwuma a ɛwɔ-beae no so.
Frequency regulation & nnwuma a ɛboa
Fast active-power response ne reactive-power control wɔ baabi a grid code ne gua ma kwan.
Battery retrofit & tumi ntrɛwmu
Cluster-level control fata phased additions ne staged replacement a abɔ akwakoraa battery clusters.
FAQ
Q: So MV transformer no ka PCS-Boost Container no ho?
A: Yiw. Anamɔn-up transformer - dry-type anaa oil-immersed - yɛ standard block no fã, ne string PCS modules, LV switchboard, MV switchgear, ahobanbɔ ne controls.
Asɛmmisa: Battery clusters dodow ahe na wobetumi de abɔ mu?
A: 20 clusters wɔ 4.3 MW nhyehyeɛ no so ne 24 wɔ 5 MW nhyehyeɛ no so, input biara a ɛwɔ 241 A wɔ 1000–1500 V DC mfɛnsere so.
Asɛmmisa: So batere foforo ne nea ɛwɔ hɔ dedaw betumi abom ayɛ adwuma?
A: String architecture no di clusters ho dwuma wɔ ahofadi mu, a ɛboa batere ne clusters foforo ne dedaw a wɔde di dwuma afrafra wɔ akwahosan tebea ahorow mu, wɔ voltage ne current anohyeto a wɔaka no mu. Ɛsɛ sɛ wosi batere nhyehyɛe biara ho nsɛm pɔtee so dua.
Q: So ɛboa grid-forming adwumayɛ?
A: VSG, black start ne primary frequency regulation na wɔboa. Sɛ́ ebia wɔama grid-forming no ayɛ adwuma no gyina adwuma no sohwɛ nhyehyɛe ne mpɔtam hɔ grid koodu no so.
Q: So wobetumi ayɛ grid voltage ne transformer type no sɛnea wɔpɛ?
A: Output no yɛ configurable fi 10 kV kosi 35 kV, na isolation transformer no betumi ayɛ dry-type anaa oil-ahyɛ mu a egyina site apɛde ne mmara so.
Asɛmmisa: Nsɛm bɛn na ehia na ama wɔatumi ayɛ unit bi kɛse?
A: Mpɛn pii no: MW ne MWh a wɔhwehwɛ, battery ahoɔden ne cluster dodow, grid ahoɔden ne frequency, transformer a wɔpɛ, grid-forming ahwehwɛde biara, ne delivery nhyehyɛe.
Nya sizing proposal ma wo project no
Kyɛ wo dwumadie MW/MWh, battery nhyehyeɛ ne grid voltage, na yɛbɛtumi ne 4.3 MW anaa 5 MW PCS-Boost Container nhyehyeɛ ahyia na yɛde -line diagram baako ne datasheet ama.
Tags a ɛyɛ hyew .: PCS-Boost Container, ahama PCS turnkey gyinabea, PCS MV skid, PCS ade a ɛwɔ MV transformer, mfaso-scale PCS, medium voltage PCS gyinabea
