Biabɔnten so ahoɔden a wɔkora so kabinetɛsɛ sɛ ɔyɛ pii sen osu a ɛntɔ batere ne anyinam ahoɔden mfiri. Ɛsɛ sɛ ɛbɔ nhyehyɛe a edi mũ no ho ban fi nsu, mfutuma, ɔhyew, awɔw, ɔhyew, nsu a ɛyɛ nwini, nsɛe ne beae-honam fam asiane ahorow a ɛfa ho bere a ɛkora onwini adwumayɛ, nhama no mudi mu kura, ɔsom mu kwan a wɔfa so nya ne adwumayɛ a ahobammɔ wom so.
Ɛno nti na ɛnsɛ sɛ wɔfa "weatherproof" sɛ nkyerɛkyerɛmu biako. IP rating ho hia, nanso ɛnkyerɛ wo sɛ ebia kabinet betumi ahwɛ mpoano wim tebea, ɔhyew kyinhyia a ɛkɔ so mpɛn pii, owia adesoa tẽẽ, afuw mu nhama a ɛkɔ mu, nsu a ɛnyɛ papa anaasɛ onwini a wɔabara.
Wɔ EPCfoɔ, nhyehyɛeɛ a wɔde bom, wɔn a wɔyɛ adwuma ne wɔn a wɔtɔ ahoɔden a wɔkora so wɔ aguadi mu no fam no, ɔkwan pa ne sɛ wɔbɛdi kan akyerɛkyerɛ beaeɛ no atwa yɛn ho ahyia na afei wɔahwɛ sɛ wɔde mfiridwuma ho adanseɛ a ɛfata foa kabinet nhyehyɛɛ a wɔahyɛ ho nyansa no so. Sɛ woretoto cabinet-based system formats ho a, hwɛabɔnten so kabinet BESSrange a ɛka nneɛma a atwa yɛn ho ahyia ho ahwehwɛde ahorow a yɛaka ho asɛm wɔ ase hɔ no ho.
Dɛn na Ɛma Abɔnten Ahoɔden Akorae Kabinet Ntumi Ntumi Nhyia Wim Tebea?
Ɛsɛ sɛ wɔpaw kabinet a wim tebea ntumi nsɛe no sɛ nneɛma a atwa yɛn ho ahyia ho nhyehyɛe a edi mũ, na ɛnyɛ denam enclosure rating nkutoo so. Ɛsɛ sɛ adwuma no kuw no bom hwɛ mmeae asia a ɛyɛ nokware:
- Ahobammɔ a wɔbɔ wɔ ɔkwan a wɔfa so kɔ mu ho:IP rating a ɛfata mfutuma ne nsuo a wɔhwɛ kwan sɛ ɛbɛda adi;
- Nneɛma a ɛko tia nsɛe:cabinet nneɛma, coatings, hardware ne interfaces a ɛfata site no tebea;
- Ɔhyew a wɔde yɛ adwuma:onwini ne ɔhyew tumi wɔ ambient operating range a wɔapene so no nyinaa mu;
- Nsu a wɔde siw ano:ɔkwan a wɔfa so yɛ nwini ne nsu a ɛyɛ nwini, ɛnyɛ abɔnten so osu nko;
- Interface no mudi mu kura:apon, gaskets, glands, connectors ne field penetrations a ɛkora ahobammɔ a wɔahyɛ da ayɛ no so;
- Installation no su pa:drainage, fapem, nnwinnade ntam kwan, cable routing ne commissioning nhwehwɛmu a ɛteɛ.
| Asiane a ɛwɔ beae hɔ | Nea ɛsɛ sɛ wohwɛ sɛ ɛyɛ nokware | Adanse a ɛfata sɛ wobisa |
|---|---|---|
| Osu ne mfutuma | Ingress ahobammɔ a etwa to kabinet nhyehyɛe | IP nkrataa, sɔhwɛ adanse a ɛfata ne instɔlehyɛn tebea horow |
| Mpoano anaasɛ wim tebea a ɛyɛ hyew | Nneɛma, coatings, fasteners ne interfaces a ɛda adi | Nneɛma ho nkyerɛkyerɛmu, coating nhyehyɛe ne corrosion qualification baabi a ɛfata |
| Ɔhyew a ɛkɔ soro wɔ baabi a atwa yɛn ho ahyia anaasɛ owia tẽẽ | Cooling adwumayɛ ne ɔhyew derating | Operating envelope, design assumptions ne alarm anaa shutdown anohyeto ahorow |
| Nsuo a ɛyɛ nwini ne ɔhyew a ɛkyinkyini | Condensation-kwan a wɔfa so di so | Sensor mmeae, humidity anohyeto, control logic ne nsiesie ahwehwɛde |
| Cable a wɔde hyɛn mu | Ntini, mprɛte, nkitahodi ne penetrations a wɔapene so | Interface mfonini ne manufacturer installation akwankyerɛ |
| Nsu a egyina hɔ anaasɛ nsu a ɛmma nsu nkɔ mu yiye | Fapem a ɛkorɔn ne beae no nsu a ɛkɔ | Ɔmanfoɔ nhyehyɛɛ, nnwinnadeɛ a wɔde besisi hɔ ahwehwɛdeɛ ne beaeɛ-nhwɛsoɔ pɔtee |
Kyerɛkyerɛ Abɔnten so Nneɛma a Atwa Yɛn Ho Ahyia Ansa na Woapaw Kabinet
"Abɔnten so dwumadie" betumi akyerɛkyerɛ adwumayɛ tebea soronko koraa mu. Kabinet a wɔde ahyɛ mfiridwuma dan a wɔabɔ ho ban ase no, wɔmfa nnyida adi wɔ ɔkwan koro no ara so te sɛ kabinet a wɔde si mpoano gyaade, sare so beae a mfutuma wɔ so, osutɔ kɛse-beae anaa wim tebea a ɛyɛ nwini.
Ansa na wode wɔn a wɔde nneɛma ma no bɛtoto ho no, kyerɛw nneɛma a atwa yɛn ho ahyia ho nkataso a wɔhwɛ kwan sɛ mfiri no behyia no. Anyɛ yiye koraa no, kyerɛkyerɛ mu:
- ɔhyew a ɛba fam ne nea ɛsen biara a atwa yɛn ho ahyia;
- humidity range ne ɔhyew a wɔhwɛ kwan sɛ ɛbɛkyinkyin;
- osutɔ ne mframa-a ɛma nsuo a ɛtɔ;
- mfutuma, anhwea, nhama anaa mfiridwuma mu efĩ;
- mpoano nkyene anaa nneɛma foforo a ɛma nneɛma sɛe;
- owia a ɛbɔ tẽẽ na ɛyɛ sunsuma;
- beae a ɛkorɔn wɔ baabi a ɛka nnwinnade no adwumayɛ;
- nsuo a ɛkɔ nsuo mu ne nsuyiri tebea;
- kar, forklift anaa nsiesie akwantuo a ɛtwa nnwinnadeɛ no ho hyia;
- ɔsom a ɛwɔ hɔ, mframa ne ntɛmpɛ-kwan a wɔfa so kɔ hɔ.
Obi a ɔde nneɛma ma no ntumi nsi nneɛma a atwa yɛn ho ahyia a ɛfata so dua mfi adesrɛ a ɛka sɛ "abɔnten so kabinet" nkutoo mu. Ɛsɛ sɛ RFQ no kyerɛkyerɛ beaeɛ no tebea mu na ɛbisa sɛ kabinet nhyehyɛɛ pɔtee bɛn na wɔapene so ama wɔn.
Wɔ adwumakuo a ɛhia sɛ wɔsi nhyehyɛeɛ no hyeɛ so dua ansa na wɔakyerɛw nneɛma a atwa yɛn ho ahyia ho nkyerɛkyerɛmu no, saa nsusuiɛ yi a ɛfanea abɔnten so kabinet ahoɔden a wɔkora so nhyehyɛe yɛde akyigyina a mfaso wɔ so ma.
Fi ase De IP Rating no Di Dwuma
IP code no yɛ nsɛm a edi kan a adetɔfo hu wɔ abɔnten battery cabinet so no mu biako.IEC 60529 na ɛwɔ hɔkyerɛkyerɛ ahobammɔ dodow a wɔde ma a ɛmma wontumi nkɔ hɔ, amannɔne nneɛma a ɛyɛ den ne nsu mu nkyekyɛmu.
Eyi ma IP rating no yɛ adwinnade a ɛho hia a wɔde toto ho. Ɛho wɔ mfaso titiriw sɛ wɔde behu sɛ ebia wɔayɛ ɔdan a wɔabɔ ho ban na wɔasusuw ho sɛ ebia mfutuma ne nsu a wɔakyerɛkyerɛ mu betumi akɔ mu anaa.
Nanso, adwuma no asɛmmisa no nyɛ "Ɔdetɔnfo bɛn na ɔwɔ IP nɔma a ɛkorɔn sen biara?" Ɛyɛ:
So enclosure nhyehyeɛ a wɔasɔ ahwɛ no ma ingress ahobanbɔ a ɛhia wɔ saa beaeɛ yi berɛ a wɔasusu cooling equipment, cable interfaces, apon, glands ne installation ho nsɛm ho awie no?
Dɛn na Ɛsɛ sɛ Wubisa Fa IP Rating Ho?
- Enclosure anaa cabinet assembly bɛn pɛpɛɛpɛ na IP rating a wɔaka no fa ho?
- So rating no fa HVAC, nsu-onwini interfaces, connectors, vents, glands ne service openings a wɔahyɛ ho nyansa no ho?
- Akwankyerɛ bɛn na ɛsɛ sɛ wodi akyi de si hɔ na ama wɔakora ahobammɔ a wɔahyɛ da ayɛ wɔ enclosure no so?
- So wɔma kwan ma wobue afuw-drilled?
- Ɔkwan bɛn na wɔfa so to mu ma cable a wɔmfa nni dwuma a wɔde hyɛ mu?
- So nea ɔde nneɛma ma no betumi de nkrataa a ɛfata a ɛfoa dodow a wɔde ma no so ama?
So IP55 Dodow Ma Abɔnten Ahoɔden Akorae Kabinet?
IP55 betumi afata ama abɔnten so ahoɔden a wɔkora so dwumadie bi, nanso ɛnsɛ sɛ wɔfa no sɛ amansan nyinaa mmuaeɛ. Sɛnea ɛfata no gyina adwuma no mfutuma ne nsu a ɛda adi, tebea a wɔde besisi hɔ, nhama-ahyɛn nhyehyɛe, mpɔtam hɔ ahwehwɛde ne adwumayɛbea a nea ɔyɛe no apene so no so.
Nnyinasosɛm koro no ara na ɛwɔ hɔ bere a wɔde IP55 ne IP65 nkuku toto ho no. Mmara ahorow no gyina hɔ ma ahobammɔ ahorow a ɛwɔ enclosure mu wɔ IEC 60529 ase, nanso mmara a ɛkorɔn no nyɛ nhyehyɛe nhyehyɛe a eye sen biara no ara kwa. Ɛda so ara hia sɛ wɔsɔ ɔhyew a wɔhwɛ so, condensation control, siesie, interface design ne beae a ɛda adi ankasa no hwɛ.
Hwɛ Corrosion Protection ma Beae Ankasa no mu
Kabinet betumi akɔ so ayɛ nea wɔatoto mu na ɛda so ara sɛe wɔ akyi. Mpoano mframa, ɔhyew a ɛkɔ so tra hɔ, mfiridwuma mu efĩ, nneɛma a wɔde kata so a asɛe ne nneɛma a ɛda adi a ɛne ne ho nhyia betumi ama dan a wɔabɔ ho ban no nkwa nna ayɛ tiaa anaasɛ ɛde ɔhaw ahorow aba wɔ nsiesie mu.
Enti ɛsɛ sɛ wɔkyerɛ sɛnea wɔbɛbɔ wɔn ho ban afi nsɛe ho sɛ nneɛma a atwa yɛn ho ahyia ho nhyehyɛe no fã. Wɔ dade adan a wɔayɛ ho adwini ho no, .ISO 12944-2 na ɛwɔ hɔdi nneɛma atitiriw a atwa yɛn ho ahyia a wɔkyekyɛ mu ne sɛnea ɛporɔw ho dwuma. Ahoɔden akoraeɛ kabinet betumi de nneɛma anaa akwan a wɔfa so fata a ɛboro saa gyinapɛn no so bedi dwuma, nanso nnyinasosɛm a ɛtrɛw a ɛfa adetɔ ho no da so ara yɛ nea mfaso wɔ so: ɛsɛ sɛ nea ɔde ma no de nneɛma a wɔahyɛ ho nyansa ne nhyehyɛe a wɔde kata so no bata nneɛma a atwa yɛn ho ahyia a ɛda adi no ho.
Adanse a Wɔde Bɛbisa Mmeae a Ɛwɔ Mpoano anaasɛ Ɛporɔw
- base enclosure nneɛma;
- coating anaa surface-ayaresa ho nkyerɛkyerɛmu;
- nneɛma a wɔde yɛ hinge, fasteners, latches ne hardware a ɛda adi;
- ayaresa a wɔde yɛ welds, anoano ne penetrations;
- corrosion test anaa ahwehwɛdeɛ ho nsɛm wɔ baabi a ɛfata;
- akwankyerɛ a wɔde besiesie nneɛma a wɔde kata so a asɛe;
- nhwehwɛmu ahwehwɛde ahorow ma nkitahodi ne ntamgyinafo a ɛda adi.
Asɛm a wɔka no nyinaa te sɛ "abɔnten powder-coated cabinet" nnɔɔso mma mpoano adwuma a ɛyɛ den. Ɛsɛ sɛ nsusuwii no kyerɛkyerɛ nea enti a ahobammɔ nhyehyɛe a wɔapaw no fata ma nneɛma a atwa yɛn ho ahyia a wɔakyerɛ no mu.
Hwɛ Apon, Gaskets ne Panels a Wotumi Yi Fi Mu
Mpɛn pii no, afã horow a ɛyɛ mmerɛw kɛse wɔ ɔdan a wɔabɔ ho ban a wim tebea ntumi nsɛe no mu ne nea ɛwɔ ntam mmom sen ne nnua a ɛyɛ den. Wɔdi apon, gaskets, mprɛte a wotumi yi fi hɔ ne service openings ho dwuma mpɛn pii bere a wɔrehyehyɛ na wɔresiesie, enti wɔn tebea no ka bere tenten-bere ingress adwumayɛ.
Hwɛ gasket nneɛma ne geometry, compression kwan, retention kwan ne replacement kwan. Hwɛ sɛ ebia hinge ne latches ma nhyɛso a ɛkɔ so daa wɔ to mu na sɛ ebia nea ɔyɛe no kyerɛkyerɛ nhwehwɛmu gyinapɛn ahorow mu wɔ nsɔano a asɛe, asɛe anaasɛ atu afi baabi foforo ho anaa.
Adetɔ ho sɔhwɛ biako a mfaso wɔ so no yɛ mmerɛw: sɛ nea ɔde nneɛma ma no ntumi nkyerɛkyerɛ sɛnea wɔhwehwɛ nneɛma a wɔde hyɛ mu no mu na wɔsesa a, ɔkwan a wɔfa so siw wim tebea ano no nwie pɛyɛ. Kabinet hia ahobammɔ a wobetumi ahwɛ so, ɛnyɛ mfiase a wɔde bɛbɔ ho ban nko.
Fa Cable Entries ne Field Penetrations di dwuma sɛ Nkitahodi a Ɛho Hia
Ɛsɛ sɛ anyinam ahoɔden nhama, nkitahodi nhama, amansin a ɛboa, sensor ne ogya-nhyehyɛe ntam nkitahodi nyinaa fa enclosure no mu. Biribiara a ɛkɔ mu no betumi abɛyɛ ɔkwan a nsu anaa efĩ bɛfa so sɛ wɔanhyehyɛ na wɔamfa anhyɛ mu yiye a.
Bisa mfonini ahorow a ɛkyerɛ sɛ:
- cable-beae a wɔapene so a wɔde hyɛn mu;
- gland ne nkitahodi ahorow;
- entry-plate ho nsɛm;
- akwan a wɔfa so siesie mmeae a wɔabue a wɔmfa nni dwuma;
- cable bend ne service space a wɔhwehwɛ;
- anohyeto ahorow a ɛfa drilling, twa anaa nsakrae a wɔbɛyɛ wɔ enclosure no ho.
Ebia kabinet bi befi adwumayɛbea hɔ a ɛwɔ ahobammɔ a ɛfata a ɛbɛma wɔatumi akɔ mu na afei afuw mu nsakrae a wontumi nni so no asɛe no. Ɛnsɛ sɛ wɔfa no sɛ cable tokuru foforo bi bɛkora ahobammɔ a edi kan no so. Fa akwan a yɛfo-apene so a wɔfa so hyɛn mu ne nsɔano di dwuma, anaa ma mfiridwuma kuw a wɔhwɛ so no nhwɛ nsakrae no mu.
Engineer Wim Tebea ne Ɔhyew Ho Dwumadi Bom
Sɛ woto kabinet mu a, ɛsakra ɔhyew ho haw no. Batere, PCS afã horow, busbars, controls ne auxiliary systems ma ɔhyew ba, bere a owia hann tẽẽ ne ɔhyew a ɛkɔ soro betumi de ɔhyew adesoa foforo aka ho. Wim tebea a ɛyɛ nwini de asɛnnennen soronko ba efisɛ ebia ebehia sɛ wɔma batere ne nneɛma afoforo yɛ hyew ansa na wɔayɛ adwuma wɔ anohyeto a wɔapene so mu.
BESS kabinet a ɛwɔ abɔnten betumi de nsuo a ɛma onwini, mframa a wɔde yɛ adwuma, ɔhyew sesa, mframa a ɛkɔ mu, ɔhyew anaa akwan a wɔaka abom adi dwuma. Ɛnyɛ asɛmmisa a ɛfata ne mfiridwuma a ɛma onwini bɛn na ɛte sɛ nea ɛkɔ anim kɛse. Asɛmmisa a ɛfata ne sɛ ebia ɔhyew nhyehyɛe a edi mũ no betumi ama nnwinnade no akɔ so ayɛ adwuma wɔ baabi a wɔhwehwɛ wɔ beae no tebea horow mu anaa.
Sɛ wopɛ kabinet-akyi pɔtee a, hwɛ akwankyerɛ a ɛkɔɔhyew a wɔde di dwuma wɔ abɔnten so kabinet BESS. Project akuw a wɔde toto cooling architectures ho nso betumi ahwɛ musɛnea wɔpaw cooling system no ma BESS.
Bisa Thermal Operating Envelope no ma wo
Ɛsɛ sɛ mmuae a mfaso wɔ so a ɔde ma no kyerɛ:
- ɔhyew ne ɔhyew a atwa yɛn ho ahyia a wɔapene so;
- tebea horow a ɛma ɔhyew a ɛma ɔhyew no so tew;
- ɔhyew-a ɛfa alarm ne shutdown thresholds ho;
- low-ɔhyew a ɛyɛ hyew ne mfiase nhyehyɛe;
- owia-adesoa nsusuwii ahorow wɔ baabi a ɛfata;
- mframa a ɛsen ne ɔsom adwuma ho kwan a wɔhwehwɛ;
- cooling-system redundancy baabi a adwuma no hwehwɛ;
- nsiesie ahwehwɛde ahorow a ɛfa filters, condensers, heat exchangers, pumps anaa coolant circuits ho.
Nominal cooling-capacity figure a enni ambient tebea, adwumayɛ anohyeto anaa design nsusuwii nnɔɔso sɛ wɔde toto cabinet abien a wim tebea ntumi nkɔ ho.
Nhyehyɛe a Ɛfa Nsuo ne Nsuo a Ɛyɛ Nwini Ho
Ɛnyɛ osu nkutoo ne ɔkwan a nsu a ɛyɛ nwini bɛyɛ ɔhaw. Sɛ ɔhyew ne nsu a ɛyɛ nwini sesa a, emu nneɛma betumi adu tebea horow a nsu a ɛyɛ nwini bɛba ɛwom mpo sɛ abɔnten so nsu a ɛda adi pefee nni ɔdan a wɔabɔ ho ban no mu de.
Mmuae a ɛfata no gyina kabinet nhyehyɛe ne wim tebea so. Nneɛma a ɛbɛtumi aba wɔ nhyehyɛɛ mu no bi ne insulation, ɔhyew, dehumidification, mframa a wɔhwɛ so, nneɛma a atwa yɛn ho ahyia a wɔhwɛ so anaa akwan foforɔ a adwinnan no{1}}pene so.
Asɛm a ɛho hia ne nkabom. Ɛsɛ sɛ humidity control ne cabinet no sealing ne thermal design yɛ adwuma sen sɛ wɔbɛyɛ no sɛ ade a ɛyɛ soronko bere a wɔde ahyɛ mu awie no.
Nsɛmmisa a Ɛsɛ sɛ Wobisa Ɔdemafo no
- Ɔhyew ne ɔhyew tebea bɛn na wɔhwɛ so?
- Ɛhe na nneɛma a atwa yɛn ho ahyia a wɔde hu nneɛma a atwa yɛn ho ahyia no wɔ?
- Alarm thresholds bɛn na wɔahyehyɛ?
- Dɛn na nhyehyɛe no yɛ bere a ɔhyew anaa ɔhyew boro nea wɔapene so no?
- So nhyehyɛe no ka ɔhyew, dehumidification anaa ɔkwan foforo a wɔfa so di condensation-control ho?
- Nsiesie bɛn na ehia na ama saa kwan no akɔ so atu mpɔn?
-
Fa Wim Tebea Ho Nsiesiei Ho Nhyehyɛe no toto Nneɛma a Wɔde Sisi So no ho
| Installation tebea a atwa yɛn ho ahyia | Asiane atitiriw a ɛwɔ mu | Nea ɛsɛ sɛ wo ne nea ɔde nneɛma ma no susuw ho |
|---|---|---|
| Beae a ɛwɔ mpoano | Nkyene, nsuo a ɛyɛ nwini ne nsɛeɛ | Nneɛma, coating system, hardware a ɛda adi, connectors ne nsiesie |
| Anhweatam anaa beae a mfutuma wɔ | Mfutuma, anhwea, ɔhyew a ɛkɔ soro ne owia adesoa | Ingress ahobanbɔ, onwini adwumayɛ, filtration anaa sealed-onwini nhyehyɛe ne owia nsusuwii |
| Wim tebea a ɛyɛ nwini | Ɔhyew a ɛba fam, kyinhyia ne nsu a ɛyɛ nwini | Ɔhyew, startup tebea, battery adwumayɛ anohyeto ne humidity control |
| Mfiridwuma gyaade | Mfutuma, efĩ ne mfiri a ɛde ba | Sealing, corrosion ahobammɔ, kabinet ahoɔden, akwanside ne ɔsom kwan |
| Beae a osu tɔ kɛse- | Mframa-a ɛma osu tɔ ne nsu a ɛkɔ so daa | Ingress ahobammɔ, cable interfaces, fapem ne drainage |
| Nsuyiri-beae a ɛda adi | Nsu a egyina hɔ anaa ɛforo | Nnwinnade a ɛkorɔn, nsuo a ɛkɔ soro ne adwuma-ɔmanfoɔ ahwehwɛdeɛ pɔtee |
Ɛsɛ sɛ wɔde pon no di dwuma sɛ nhyehyɛe a wɔde hwehwɛ nneɛma mu, na ɛnyɛ sɛ wɔde besi adwuma no ho mfiridwuma ananmu. Ɛsɛ sɛ nkyerɛkyerɛmu a etwa to no da beae no ho nsɛm, mmara a ɛwɔ hɔ ne tebea horow a nea ɔyɛe no apene so sɛ wɔde besisi hɔ no adi.
| Ahwehwɛde | Adanse a ɛsɛ sɛ wobisa | Frɛko kɔkɔɔ a wɔtaa de di dwuma |
|---|---|---|
| Ingress ahobammɔ | IP nkrataa a ɛfata anaa sɔhwɛ adanse a ɛfa enclosure nhyehyɛe a etwa to no ho | "Outdoor rated" a enni nnyinaso a ɛfoa so anaa nhyehyɛe ho nsɛm biara |
| Nneɛma a wɔde bɔ ho ban fi nsɛe ho | Nneɛma ho nkyerɛkyerɛmu, coating nhyehyɛe ne ahwehwɛde ho nsɛm wɔ baabi a ɛfata | Generic finish description a enni abusuabɔ biara ne site no atwa yɛn ho ahyia |
| Ɔhyew a wɔde yɛ adwuma | Adwumayɛ envelope, design nsusuwii, derating anohyeto ne alarm thresholds | Cooling tumi a wɔaka a enni ambient anaa owia tebea horow |
| Nsuo a ɛyɛ nwini a wɔhwɛ so | Control strategy, monitored values, sensor mmeae ne alarm ntease | No moisture strategy a ɛboro enclosure sealing so |
| Cable ntam nkitahodi ahorow | Gland, connector ne penetration mfonini ahorow a wɔapene so | Afuw mu drilling a wontumi nni so anaasɛ akwan a wɔmfa nsɔ ano a wɔankyerɛ |
| Installation a wɔde hyɛ mu | Fapem, anchoring, drainage ne clearance ahwehwɛde ahorow | Nneɛma a atwa yɛn ho ahyia adwumayɛ ho asɛm a wɔmfa nhyehyɛe tebea biara nka ho |
| Nsiesie | Nhwehwɛmu gyinapɛn a ɛfa seals, corrosion, cooling, drainage ne cable entries ho | Ɔkwan biara nni hɔ a wɔfa so hwɛ nneɛma a ɛbɔ wim tebea ho ban no so |
Saa kwan a egyina adanse- so yi nso boa ma wosiw mfomso a ɛtaa ba: wim tebea a ɛko tia a wɔbɛfa no sɛ ESS ahobammɔ adansedi krataa a edi mũ. Wɔ U.S. gua so nnwuma ho no, .UL 9540 na ɛwɔ hɔdi ahoɔden a wɔkora so nhyehyɛe ne nnwinnade a ɛwɔ nhyehyɛe no gyinabea ho dwuma, a anyinam ahoɔden, mfiridwuma, tumidi, nkitahodi ne nneɛma a wɔabɔ ho ban afã horow pii ka ho.UL 9540A na ɛwɔ hɔyɛ sɔhwɛ kwan a wɔfa so hwɛ ogya a ɛguan a ɛyɛ hyew no trɛw wɔ batere ahoɔden a wɔkora so nhyehyɛe ahorow mu.
Sɛ wopɛ sait no ho nsɛm foforo a, Polinovel nso de nsɛm a ɛfa ho maBESS UL adansedi ho nsusuwii ahorow. Ɛsɛ sɛ wɔsi adansedie ahwehwɛdeɛ, instɔlehyɛn mmara ne tumi-a ɛwɔ-tumidi akwanhwɛ so dua bere nyinaa ma adwuma pɔtee no ne gua.
Bɔ Wim Tebea Ho Ban Bere a Worehyehyɛ no
Kabinet a wɔayɛ no yie mpo ntumi nyɛ adwuma yie wɔ abɔnten sɛ instɔlehyɛn no de nneɛma a atwa yɛn ho ahyia ho asiane foforɔ ba a. Enti ɛsɛ sɛ wɔhwɛ fapem, nsuo a ɛkɔ mu, ntam kwan ne nhama a wɔde fa so no mu ansa na nnwinnadeɛ no aba beaeɛ hɔ.
Fapem ne Nsu a Ɛma Nsu Gu Mu
Si grade a wɔawie, drainage direction, standing-nsuo asiane, cable trench interfaces ne anchoring ahwehwɛdeɛ a nea ɔyɛeɛ no apene so no so dua. Ɛnsɛ sɛ wɔkyerɛ enclosure IP rating a ɛyɛ daa ase sɛ ahobammɔ fi nsuyiri anaa nsu a egyina hɔ bere tenten-a ɛtwa mfiri no ho hyia.
Cooling ne Service Clearances a Wɔde Ma
Hwɛ baabi a ɛho hia ma apon, filters, condensers, heat exchangers, mframa a ɛkɔ ne nsiesie. Afasu anaa nnwinnade a ɛbɛn hɔ betumi asiw ɔhyew a wɔde di dwuma no kwan bere mpo a wɔatoto baabi a wɔabɔ ho ban no ankasa mu no.
Owia a Ɛbɔ ne Ɔhyew a Ɛbɛn
Hwɛ sɛnea kabinet no kyerɛ, owia a ɛbɔ tẽẽ ne mframa a ɛyɛ hyew-a efi mfiri a ɛbɛn hɔ mu. Ebia ɔhyew nhyehyɛe a egyina beae no nsusuwii ahorow biako so rentumi nyɛ adwuma sɛnea wɔhwɛ kwan sɛ nhyehyɛe a wɔde ahyɛ mu no ma ɔhyew adesoa foforo ba a.
Cable Routing a Wɔde Di Dwuma
Wie cable akwan ntɛm sɛnea ɛbɛyɛ a wode mprɛte, ntini ne akwan a wɔapene so a wɔde hyɛ mu bedi dwuma. Simma a etwa to-simma a wɔde hyɛn mu yɛ akwan a ɛyɛ mmerɛw a wɔfa so sɛe ahobammɔ a wɔahyɛ da ayɛ wɔ enclosure no mu biako.
Fa Commissioning di dwuma sɛ Wim Tebea Ho Nhwehwɛmu a Edi Kan
Commissioning de mfitiaseɛ tebea a ɛwɔ cabinet a wɔde ahyɛ mu no si hɔ. Ɛsɛ sɛ adwuma no kuw no di nea ɔyɛe no kwan so, nanso nneɛma a atwa yɛn ho ahyia a wɔtaa yɛ no bi ne:
- apon ano gasket a wɔde ahyɛ mu yiye na ɛnsɛee;
- ntini, nkitahodi ne mprɛte a wɔde hyɛn mu a wɔde ahyɛ mu yiye;
- mmue a wɔmfa nni dwuma a wɔde hardware a wɔapene so ato mu;
- biribiara nsɛee wɔ nneɛma a wɔde fa so anaasɛ wɔde si hɔ wɔ panels ne coatings ho;
- akwan a nsu a ɛkɔ mu no mu da hɔ;
- onwini ne ɔhyew nhyehyɛe ahorow a ɛyɛ adwuma yiye;
- nneɛma a atwa yɛn ho ahyia ho sensor ahorow a wɔbɔ amanneɛ yiye;
- alarm ahorow a ɛreyɛ adwuma sɛnea wɔakyerɛ no;
- apon, apon ne afiri a wɔde hyɛ mu a ɛyɛ adwuma yiye;
- hwehwɛ sɛ wɔyɛ adwuma ne onwini ho kwan a wɔhwɛ so.
Baabi a adwuma no su ho nhyehyɛe no ma ho kwan no, kyerɛw tebea a wɔde asi hɔ no ne nhwehwɛmu kyerɛwtohɔ ne mfonini ahorow. Mfitiaseɛ boa akuw a wɔhwɛ so no ma wɔhunu nsakraeɛ a ɛbɛba akyiri yi te sɛ ade a wɔde kata so a asɛe, nsɔano a asɛe, nhama a wɔde hyɛ mu a wɔasesa anaasɛ akwan a ɛma onwini a wɔasiw.
Hwɛ Nneɛma a Ɛma Atwa Yɛn Ho Ahyia Ho Banbɔ So
Wim tebea a wɔde siw ano nyɛ bere biako-agyapade. Gaskets nyin, coatings betumi asɛe, filters boaboa mfutuma ano, drains siw na akyiri yi anyinam ahoɔden adwuma betumi ahaw cable interfaces.
Ɛsɛ sɛ preventive-nsiesie nhyehyɛe no ka nhwehwɛmu a wɔbɛyɛ wɔ:
- gasket ahorow a asɛe, atu anaasɛ ayɛ den;
- nsɛe ne nea wɔde kata so a ɛsɛe;
- cable glands a ayɛ hare anaasɛ asɛe;
- nsu a ɛyɛ fĩ anaasɛ nsu a wotumi hu;
- nsu a ɛyɛ nwini a ɛyɛ soronko wɔ emu;
- afiri a wɔde yi mframa mu a asiw ne mframa a ɛkɔ mu a wɔabara;
- nneɛma a asɛe a atwa ɔhyew sesa anaa condenser ho ahyia;
- cabinet dents anaasɛ impact asɛe;
- beae a nsuo a ɛkɔ fapem no ho hyia;
- ɔhyew anaa nsu a ɛyɛ nwini ho kɔkɔbɔ a ɛnyɛ ne kwan so;
- nsakrae a wɔmpene so a wɔayɛ fi bere a wɔyɛɛ nhwehwɛmu a atwam no.
Ɛsɛ sɛ bere a wɔde hwɛ nneɛma mu no di nea ɔyɛe no nkrataa ne adwuma no ahwehwɛde ahorow akyi. Mmeae a mfutuma pii, nkyene a ɛwɔ mu, nsuo a ɛyɛ nwini anaa ɔsom adwuma a wɔtaa yɛ no betumi ahwehwɛ sɛ wɔde wɔn adwene si so kɛseɛ sene mmeaeɛ a ɛnyɛ den a wɔde si hɔ a wɔabɔ ho ban.
FAQ
Q: IP Rating bɛn na Ɛho Hia Ma Abɔnten Ahoɔden Akorae Kabinet?
A: IP rating baako biara nni hɔ a ɛteɛ ma abɔnten BESS adwuma biara. Ɛsɛ sɛ wɔkyerɛ dodow a wɔhwehwɛ fi mfutuma ne nsu a wɔhwɛ kwan sɛ ɛbɛda adi, adwuma no ho nsɛm, ahwehwɛde ahorow a ɛfata ne tebea horow a nea ɔyɛe no abɔ ne tirim sɛ ɔde besi hɔ no mu. Afei ɛsɛ sɛ wɔsan hwɛ ingress ahobanbɔ ka ho ne ɔhyew adwumayɛ, ɔhyew, nsɛe ne ntamgyinafo.
Q: So IP55 Fata Ma Abɔnten BESS Kabinet?
A: IP55 betumi afata ama abɔnten so dwumadie bi, nanso rating no nko ara nkyerɛ sɛ kabinet a ɛdi mũ no fata ma beaeɛ pɔtee bi. Si ɔhyew a ɛkɔ soro, onwini adwumayɛ, nsɛe a ɛda adi, nsu a ɛyɛ nwini ho nhyehyɛe, nhama-hyɛn nhyehyɛe ne nhyehyɛe a wɔde bɛhyɛ mu no so dua.
Q: So IP65 Ye Sen IP55 Bere Nyinaa Ma Abɔnten Ahoɔden Akorae Kabinet?
A: Dabi IP65 gyina hɔ ma ahobanbɔ soronko a ɛfa ingress ho wɔ IEC 60529 ase, nanso adwuma no a ɛfata no gyina nea ɛboro enclosure code no so. Ɛnsɛ sɛ IP rating a ɛkorɔn si nhwehwɛmu a wɔyɛ wɔ ɔhyew a wɔhwɛ so, serviceability, humidity control, interfaces ne exposure tebea ankasa ananmu.
Asɛmmisa: Ɔkwan Bɛn so na Wobetumi Atew Condensation So Wɔ Abɔnten Battery Cabinet Mu?
A: Condensation control fi ase wɔ beae no hyew ne ɔhyew profile. Ɛgyina cabinet architecture so no, nea ɔyɛ no betumi de insulation, ɔhyew, dehumidification, mframa a wɔahyɛ so, nneɛma a atwa yɛn ho ahyia a wɔhwɛ so anaa akwan foforo adi dwuma. Ɛsɛ sɛ wɔde ɔkwan a wɔfa so yɛ adwuma no ka enclosure sealing ne thermal management ho.
Asɛmmisa: Dɛn na Ɛsɛ sɛ Wɔhwɛ Sɛ Ɛwɔ Mpoano Abɔnten Ahoɔden Akorae Kabinet?
A: Ɛsɛ sɛ mpoano nnwuma nya nhwehwɛmu foforo wɔ nneɛma a wɔde kata so, nneɛma a wɔde kata so, hardware a ɛda adi, fasteners, connectors, cable interfaces, humidity control ne nsiesie ahwehwɛde ahorow ho. Bisa nea ɔde nneɛma ma no sɛ ɔmfa nhyehyɛe nnyinaso anaa ahwehwɛde ho adanse a wɔde di dwuma ma nneɛma a atwa yɛn ho ahyia a ɛyɛ mmerɛw no mma sen sɛ ɔde ne ho bɛto nkyerɛkyerɛmu a ɛyɛ "abɔnten so a wɔahyɛ no den" a ɛyɛ ne nyinaa so.
Asɛmmisa: So Wobetumi De Battery Cabinet a Ɛwɔ Dan Mu Ahyɛ Abɔnten Wɔ Canopy Ase?
A: Nkataso betumi atew osu a ɛtɔ tẽẽ anaa owia a ɛbɔ no so, nanso ɛnyɛ nea ɛma mfiri a ɛwɔ dan mu no nyɛ nea ɛfata sɛ wɔde di dwuma wɔ abɔnten. Nsuo a ɛyɛ nwini, mframa-a ɛma nsuo, mfuturo, ɔhyew a ɛsakra ne nsuo a ɛyɛ nwini da so ara wɔ hɔ. Fa nnwinnade a nea ɔyɛe no apene so di dwuma ma nea wopɛ sɛ wode si hɔ no.
Asɛmmisa: Dɛn ne Mfomso a Ɛtaa Di wɔ Abɔnten Kabinet mu wɔ Wim Tebea Ho?
A: Mfomsoɔ a ɛtaa ba no bi ne sɛ wɔbɛpaw denam IP rating nko ara so, wobu ani gu nsuo a ɛyɛ nwini so, wɔde nkyerɛkyerɛmu korɔ no ara di dwuma ma wim tebea biara, ma kwan ma wɔhyɛn afuo mu a wɔanhyɛ so, wɔsiw thermal-management clearances ano, wobu ani gu nsɛeɛ a ɛda adi so na wɔfa no sɛ enclosure ahobanbɔ tua beaeɛ no nsuo a ɛnyɛ papa no so ka.
Takeaway a Etwa To
Ɔkwan a wotumi de ho to so sen biara a wɔfa so kyerɛ aabɔnten so ahoɔden a wɔkora so kabinet a wim tebea ntumi nkɔ mune sɛ wubefi ase afi beae no na woayɛ adwuma akɔ w’anim.
Kyerɛkyerɛ nneɛma a atwa yɛn ho ahyia no mu. Paw ahobammɔ a ɛfata a wode bɛbɔ wo ho ban afi mu. Hwɛ sɛ corrosion resistance, seals, cable interfaces, onwini ne condensation control. Bisa wɔn a wɔde nneɛma ma no adanse a ɛbata nhyehyɛe pɔtee no ho. Bɔ saa nneɛma no ho ban bere a worehyɛ no, hwɛ sɛ ɛyɛ nokware bere a wɔrehyɛ adwuma no na fa ka nsiesie a wɔde siw ano ho.
Saa kwan yi ma adwumakuo ahodoɔ nya nnyinasoɔ a ɛyɛ den a wɔde bɛtoto abɔnten ESS nkukuo ho sene asɛmti baako biara a wɔakyerɛkyerɛ mu. Nea ɛho hia kɛse no, ɛdan "wim tebea a ɛyɛ den" fi aguadi ho nkyerɛkyerɛmu mu kɔ ade a wotumi susuw, adwuma-mfiridwuma pɔtee bi ahwehwɛde mu.