Libhalwe liqela le-KRL Power lobunjineli bekhonkco elibandayo nogcino lwamandla lwemizi-mveliso · Lihlolwe okokugqibela: Oktobha 2026
Kwindawo yokuxhela iinkomo zenyama ethunyelwa kwamanye amazwe e-Athi River, eNairobi okanye eNakuru, ukucima kombane we-KPLC ngo-01:00 kunye nejenereyitha yombane ongowokuncedisa engakwaziyo ukuthwala umthwalo kubeka emngciphekweni yonke imfuyo exhelwe ngobo busuku. Xa izidumbu zeenkomo ezili-150 ezisandul’ ukulungiswa zikwigumbi lokupholisa iifeni zesixhobo sokwenza umphunga zimile, amaqondo obushushu ngaphakathi ethangeni aphambuka ngokukhawuleza kwigophe lokupholisa eliqinisekisiweyo.
Kusasa, iqela lokuqinisekisa umgangatho kufuneka lirekhode ukuphambuka kumda obalulekileyo we-HACCP, kwaye izidumbu ebezilungiselelwe ukuthuthwa ngenqwelo-moya ukuya eDubai okanye eRiyadh ziyabanjwa zingathunyelwa — zijongene nokuthotywa ziye kwimarike yasekuhlaleni okanye ukugwetywa njengezingakulungelanga ukutyiwa.
Ngenxa yokuba igumbi lokupholisa izidumbu lisusa ubushushu obuninzi bebhayoloji phantsi kwemida engqongqo yexesha, ukumisela ubungakanani bebhetri yalo yombane ongowokuncedisa kusetyenziswa imigaqo eqhelekileyo eqikelelwayo yogcino olubandayo kudla ngokukhokelela ekupheleni kwamandla ebhetri phakathi kokucima kombane okanye ekucimeni kwe-inverter ngokhuseleko. Apha ngezantsi kukho indlela yobunjineli yokumisela ubungakanani benkqubo yokugcina amandla ngeebhetri (BESS) nenkqubo yokuguqula umbane (PCS) ngokusekelwe kwimithwalo yokwenene yobushushu neyokuqalisa iinjini kwiindawo zokuxhela eKenya.
1. Kutheni igumbi lokupholisa izidumbu lingenakunyamezela ukucima kombane
Ukugcina igophe lokupholisa emva kokuxhelwa
Isidumbu senkomo esilungisiweyo singena kwigumbi lokupholisa sinobushushu obuyi-38–40°C ngaphakathi kwezihlunu. Indawo ephola ngokucotha kakhulu yingaphakathi lethanga kufuphi nelungu lesinqe. Imigaqo yokhuseleko lokutya okuthunyelwa kwamanye amazwe neemfuno zabathengi baseGulf zifuna ukususwa okuqhubekayo kobushushu: imigangatho yokuthumela ngaphandle ehambelana ne-EU ifuna ubushushu bangaphakathi obuyi-≤7°C ngaphambi kokusika okanye ukuthumela, ngelixa abathengi benyama yenkomo ye-halal epholisiweyo e-UAE naseSaudi Arabia ngokubanzi befuna i-0–4°C. Uninzi lweendawo zokuxhela zaseKenya ezithumela ngaphandle ziqinisekisa umjikelo wokupholisa weeyure ezingama-20 ukuya kwezingama-24 ukuze amacala enyama adlulele ekususweni kwamathambo nasekupakishweni kwiibhokisi ngosuku olulandelayo.
Umthwalo wobushushu uxinaniswe kakhulu kwiiyure ezi-6 ukuya kwezili-12 zokuqala emva kokufakwa. Ngeli nqanaba lokuthoba ubushushu, iicompressor zesikhenkcisi zisebenza kumjikelo wokusebenza oyi-100% okanye kufuphi nawo, kwaye iifeni zesixhobo sokwenza umphunga zisebenza ngokuqhubekayo ngesantya esiphezulu somoya ukuze zisuse ubushushu kumphezulu wesidumbu.
Kwenzeka ntoni kwisidumbu xa ukuhamba komoya kuyeka
Ukuba umbane ucima ngexesha lokuqala lokuthoba ubushushu kwaye ijenereyitha ingakwazi ukuthwala umthwalo:
- Ukupholiswa kwezicubu ezinzulu kuyema. Ubushushu bangaphakathi buqhubeka buhambela ngaphandle busuka kwithambo lethanga nakwilungu lesinqe, kodwa xa kungekho moya obandayo ohamba kumphezulu, ingaphakathi lethanga lihlala lingaphezu kwe-15–20°C kwiimeko ezingenayo ioksijini. Ezi meko zivumela Clostridium nezinye iibhaktheriya ezingadingi ioksijini ukuba zande kufuphi nethambo, zibangele ukonakala kwenyama kufuphi nethambo (ukumuncu okunzulu okudla ngokufunyanwa kuphela xa kuvulwa isiqwenga esikhulu senyama). Ukuphazamiseka okufutshane kwemizuzu emihlanu akufane konakalise umthwalo, kodwa ukumisa kweeyure ezimbini ukuya kwezintathu ngexesha leeyure ezili-10 zokuqala zokuthoba ubushushu kunokutyhala zonke izidumbu ezisemzileni wokuxhoma ngaphandle kwegophe le-HACCP eliqinisekisiweyo.
- Surface moisture and bacterial counts rise. High-velocity cold air dries the carcass surface during initial chilling, which suppresses Salmonella kwaye E. coli growth. When evaporator fans stop, warm moisture condenses on the meat surface.
Naxa kuthintelwe ukonakala komthwalo othunyelwayo, ukuphambuka okuphindaphindiweyo kobushushu kubonakala ngexesha lophicotho lwabathengi ne-Directorate of Veterinary Services (DVS), kubeka emngciphekweni ilayisenisi yeziko yokuthumela kwamanye amazwe.
Ingcaciso yobuchwepheshe ngenyama yenkomo emnyama xa isikwa (DFD): Ezinye iincwadana zezixhobo zithi ukucima kwamagumbi okupholisa kubangela inyama emnyama, eqinileyo neyomileyo (DFD). Kwisayensi yenyama, i-DFD ibangelwa luxinzelelo ngaphambi kokuxhelwa oluphelisa i-glycogen yezihlunu ngaphambi kokulahlekelwa sisazela okwenziwa ngaphambi kokuxhela, nto leyo ethintela ukwehla okuqhelekileyo kwe-pH emva kokufa. Ukucima kombane kwigumbi lokupholisa akubangeli i-DFD; imingcipheko yokwenene yesikhenkcisi kukonakala kwenyama kufuphi nethambo, ukwanda kweentsholongwane kumphezulu, ukulahleka kolwelo ngokuvuza ngokugqithisileyo nokungathotyelwa kwe-HACCP.
Indlela iziganeko zevoltheji ze-KPLC ezonakalisa ngayo iicompressor zesikhenkcisi
Ukuphazamiseka kwegridi kwiintambo ezondla imizi-mveliso kufuphi neNairobi, i-Athi River neNakuru akufane kwenzeke njengokutshintsha okucocekileyo. Ukuhla kwevoltheji, ukusebenza ngesigaba esinye nokungalingani kwevoltheji kudla ngokwandulela ukucima kombane, kulandelwe sisithuba sokutshintsha semizuzwana eli-15 ukuya kwengama-45 ngelixa iswitshi yokutshintsha ezenzekelayo (ATS) iqalisa ijenereyitha yedizili. Iicompressor ze-semi-hermetic zohlobo oluhamba luphindaphinda nolwesikrufu (ezifana neeyunithi ze-Bitzer, Copeland ne-Frascold) zichaphazeleka ngeendlela ezintathu:
- Ukuhla kwevoltheji nokungalingani kwezigaba kwandisa umsinga wombane kwi-stator kuze kufudumeze ngokugqithisileyo iikhoyili zenjini, nto leyo engunobangela ophambili wokutsha kweecompressor ze-semi-hermetic.
- Ukuqalisa nokuyeka ngemijikelo emifutshane ngokuchasene noxinzelelo oluphezulu kwicala lokukhupha kwenzeka xa umbane wehla kancinci uze ubuye ngaphambi kokuba uxinzelelo lokufunxa nolokukhupha lulingane, kutsalwe umsinga wombane ophindwe ka-6 ukuya kwisi-8 kunowomthwalo opheleleyo (ii-ampere zerotor etshixekileyo, LRA) kwiziqalisi ezidibanisa ngqo emgceni.
- Ukuqalisa kwakhona kweecompressor ngaxeshanye xa ijenereyitha iqhagamshela kwibhasi yombane kunokwehlisa ifrikhwensi yejenereyitha kuze kukhubekise isaphuli sesekethe ngaphambi kokuba amagumbi okupholisa azinze.
2. Izinto ezintathu eziguqukayo eziphoswa kukumiselwa okuqhelekileyo kobungakanani begumbi elibandayo
Into eguqukayo 1: Umthwalo wokuthoba ubushushu xa uthelekiswa nomthwalo wokugcina ubushushu
Indawo yokugcina nokusasaza iimveliso ezikhenkcezisiweyo okanye ezipholisiweyo ezigcinwe sele zipholile idla ngokuqhuba iicompressor zayo ngomlinganiselo wexesha lokusebenza oyi-50–60%. Igumbi lokupholisa izidumbu ngexesha leeyure ezili-12 zokuqala emva kokuxhelwa lisebenza ngolu hlobo: umlinganiselo wexesha lokusebenza oyi-90–100%, owehla uye kwi-50–60% kuphela kwinqanaba lokugqibela lokugcina ubushushu.
Ukumisela umthamo webhetri ngokusekelwe kumlinganiselo womthwalo ophakathi weeyure ezingama-24 kuqinisekisa ukuba ibhetri iza kuphelelwa ngamandla ukuba umbane we-KPLC ucima ngokuhlwa kosuku ekuxhelwe ngalo umthamo opheleleyo. Amandla ebhetri kufuneka abalwe ngokusekelwe kumthwalo wencopho wokuthoba ubushushu.
Into eguqukayo 2: Imithwalo ye-inductive neye-resistive esebenza ngaxeshanye
| Inxalenye yenkqubo | Uphawu lombane ngexesha lokusebenza ngombane ongowokuncedisa |
|---|---|
| Iicompressor eziphambili | Ukutsalwa okuqhubekayo kwe-kW ephezulu kunye ne-kVA yokuqalisa ephindwe ka-3× ukuya kwisi-8× ngokuxhomekeke kuhlobo lwesiqalisi |
| Iifeni zesixhobo sokwenza umphunga | Umthwalo oqhubekayo we-inductive; kufuneka usebenze ngaphandle kokuphazamiseka kulo lonke ixesha lokuthoba ubushushu |
| Iifeni zecondenser | Umthwalo oguquguqukayo ofikelela encotsheni kwiimeko zobushushu bangaphandle basemva kwemini |
| Izifudumezi zombane zokunyibilikisa umkhenkce | Umthwalo we-resistive oyi-10–30 kW kwigumbi ngalinye; utsala amandla amaninzi xa uvulwe ngexesha lokucima kombane |
Kwi-BESS yendawo yokuxhela edityaniswe ngokufanelekileyo, inkqubo yolawulo lwamandla (EMS) ithintela ukusebenza kwezifudumezi zombane zokunyibilikisa umkhenkce xa isebenza ngaphandle kwegridi ngombane webhetri kwaye ihlula amaxesha okuqalisa kweecompressor ngemizuzwana eli-10–15 kwiqela ngalinye. Ukuthintela ukunyibilikiswa komkhenkce ngombane ngexesha lokucima kombane kangangeeyure ezintathu kugcina umthamo webhetri ulungele iicompressor neefeni zesixhobo sokwenza umphunga.
Into eguqukayo 3: Ubushushu bomoya waseKenya nokuphakama kweRift Valley
- Iziza zaselunxwemeni nezisezantsi (Mombasa, Mariakani): Ubushushu bomoya obungaphezu kwe-32°C bunyusa uxinzelelo lokujiya, bonyuse amandla eshafti yecompressor nge-kW nganye yokupholisa. Sebenzisa umda ophezulu we-kW yombane nge-HP xa umisela ubungakanani.
- Athi River, Machakos neNairobi (~1,500–1,800 m): Amaxesha ashushu asemva kwemini exesha elomileyo nothuli oluninzi lwemizi-mveliso afuna ukucocwa rhoqo kwecondenser nokuhluzwa komoya kwikhabhinethi ye-IP54+.
- Iindawo eziphakamileyo zeRift Valley (Nakuru, Eldoret, Nanyuki kwi-1,850–2,200 m+): Umoya opholileyo wangaphandle unciphisa uxinzelelo lokujiya, kodwa uxinano lomoya oluphantsi ngaphezu kweemitha ezingama-2,000 lunciphisa ukupholisa ngokuhamba komoya ngaphakathi kwezixhobo ze-elektroniki zombane. Uninzi lweeyunithi ze-PCS zemizi-mveliso lunciphisa amandla emveliso ngaphezu kweemitha ezingama-2,000, ngoko qinisekisa igophe lomenzi lokunciphisa amandla ngenxa yokuphakama ngaphambi kokukhetha umthamo we-inverter.
3. Iifomula zokumisela ubungakanani inyathelo ngenyathelo: Ukusuka kwiitoni zegumbi lokupholisa ukuya kwi-BESS ne-PCS
Inyathelo 1: Bala amandla asebenzayo ewonke ngexesha lokuthoba ubushushu (Ptotal)
Ptotal = Σ(Pcomp × kload) + Pevap_fans + Pcond_fans + Pcontrols
Ngexesha leeyure ezili-12 zokuqala zokuthoba ubushushu bezidumbu, seta umlinganiselo womthwalo wecompressor kload ube ngu-0.9–1.0.
Umlinganiselo wesikhokelo sobunjineli: Igumbi lokupholisa izidumbu zeenkomo elisebenza kwi-0–2°C lidla ngokufuna umthamo weecompressor oyi-15 ukuya kwi-25 HP ngeetoni ezili-10 zezidumbu ezishushu (olingana malunga ne-12 ukuya kwi-20 kW yombane ongenayo, ngokuxhomekeke kubushushu bokujiyisa obumiselwa yimo engqongileyo). Izikhenkcisi ezikhawulezayo ezisebenza kwi-–28°C ukuya kwi-–35°C zifuna malunga nokuphindwe kabini loo mandla ombane angenayo ngetoni nganye. Soloko usebenzisa iphepha lomthwalo wobushushu lekontraka yakho yesikhenkcisi xa umisela ubungakanani bokugqibela.
Inyathelo 2: Bala umthamo ofunekayo wogcino lwamandla ebhetri (EBESS)
EBESS = (Ptotal × Tbackup) / (DoD × ηsys)
Kwiikhabhinethi zeebhetri ze-LFP zemizi-mveliso, sebenzisa ubunzulu bokukhutshwa kwamandla obuyi-DoD = 0.90 nokusebenza kakuhle kwenkqubo kumjikelo wokutshaja nokukhupha amandla ηsys = 0.92. Khetha ixesha lombane ongowokuncedisa Tbackup ngokusekelwe kwiprofayili yomngcipheko wejenereyitha yakho:
| Ixesha ekujoliswe kulo lombane ongowokuncedisa (Tbackup) | Indima ekusebenzeni | I-BESS enomthamo obhaliweyo ofunekayo nge-100 kW yomthwalo wokuthoba ubushushu |
|---|---|---|
| iiyure ezi-2 | Ukuqhubeka ngaphandle kokuphazamiseka xa i-KPLC icima naxa ijenereyitha ingaqalisi; kunika abalondolozi ixesha lokulungisa ijenereyitha eyonakeleyo | ~242 kWh |
| iiyure ezine | Igcina izixhobo zegumbi lokupholisa zisebenza ngexesha elide lokucima kombane ebusuku ngaphandle kwenkxaso yejenereyitha | ~483 kWh |
| iiyure ezi-8 | Ukusebenzisa amandla elanga agciniweyo ebusuku, idizili igcinelwe kuphela iimeko zikaxakeka | ~966 kWh |
Inyathelo 3: Qinisekisa amandla abonakalayo encopho ye-PCS ngokuwathelekisa nokunyuka kombane wokuqalisa iicompressor (SPCS_peak)
SPCS_peak ≥ (ksurge × Plargest_comp) / (cos φstart) + Sbase_load
- ksurge: 6–8 kwiziqalisi ezidibanisa ngqo emgceni (DOL); 3–4 kwiziqalisi ze-elektroniki eziqala ngokuthambileyo okanye ekuqaliseni ngenxalenye yeekhoyili; 1.0–1.5 kwiidrayivu ezinefrikhwensi eguquguqukayo (VFDs).
- cos φstart: ngokuqhelekileyo 0.35–0.50 ngexesha lokuqalisa injini enerotor etshixekileyo.
- Sbase_load: amandla abonakalayo (kVA) azo zonke ezinye iicompressor neefeni esele zisebenza xa kuqalisa eyona compressor inkulu.
Hlola i-SPCS_peak ngokuyithelekisa nomlinganiselo we-PCS we-kVA womthwalo ogqithisileyo wemizuzwana eli-10 okanye womzuzu om-1, uze ucwangcise i-PLC yesikhenkcisi ukuze iicompressor ezimbini zingakwazi ukuqala ngaxeshanye.
Umzekelo obaliweyo: Indawo yokuxhela ethumela ngaphandle exhela iinkomo ezili-150 ngosuku (Athi River)
- Umthwalo wegumbi lokupholisa: Iinkomo ezili-150 ezinobunzima besidumbu esishushu obuyi-~270 kg = ~40 yeetoni zenyama yenkomo eshushu ezifakwe kumagumbi amane okupholisa.
- Izixhobo zesikhenkcisi ezifakiweyo: Iicompressor ze-semi-hermetic eziyi-4 × 25 HP (nganye itsala malunga ne-~20 kW yombane ngexesha lokuthoba ubushushu = 80 kW), iifeni zesixhobo sokwenza umphunga (12 kW), iifeni zecondenser (8 kW), izilawuli nezibane (3 kW).
- Umthwalo opheleleyo wokusebenza ngexesha lokuthoba ubushushu (Ptotal): 103 kW (ukunyibilikiswa komkhenkce ngombane kuthintelwe ngexesha lokusebenza ngaphandle kwegridi).
- Ukumisela ubungakanani bebhetri (ukhuseleko lweeyure ezi-3 zokuthoba ubushushu): EBESS = (103 × 3) / (0.90 × 0.92) ≈ 373 kWh. Ukufaka iikhabhinethi ezimbini ze-KRL 125 kW / 261 kWh kunika 250 kW / 522 kWh njengomthamo obhaliweyo — kunikezela malunga neeyure ezi-4.1 zombane ongowokuncedisa wokuthoba ubushushu ngomthwalo opheleleyo, kunye nomthamo owongezelelekileyo wokumelana nokuncipha komthamo ekupheleni kobomi benkonzo.
- PCS surge check: A single 25 HP compressor started DOL draws ~180 kVA at start, pushing total peak demand with base loads to ~270 kVA. By fitting electronic soft starters (ksurge ≈ 3.2), single-compressor starting surge drops to ~85 kVA, keeping total peak demand near 180 kVA — well within the 250 kW nominal (and 150% short-time overload) rating of the two paralleled KRL cabinets.
4. Ukudibanisa amandla elanga aseluphahleni nogcino lwamandla ukunciphisa iintlawulo ze-KPLC
Iindawo zokuxhela zinophahla olubanzi lwentsimbi olungenamthunzi, kwaye imitha yelanga eKenya inomndilili olandelayo: 1,500 ukuya kwi-1,700 kWh/kWp/year. Ngenxa yokuba iicompressor zamagumbi okupholisa nezikhenkcisi ezikhawulezayo zisebenza kakhulu ngexesha leeyure ezishushu zasemini, ukuveliswa kwamandla elanga kuhambelana ngokwemvelo negophe lokupholisa leziko.
Ukudibanisa i-PV yaseluphahleni ne-KRL BESS kunika iinzuzo ezintathu zemali:
- Direct daytime solar refrigeration: Daytime PV powers the compressor racks directly, cutting daytime kWh purchases from KPLC and reducing exposure to the monthly Fuel Energy Cost Charge (FCC) kwaye Foreign Exchange Fluctuation Adjustment (FERFA) pass-throughs.
- Ugcino lombane ongowokuncedisa ngokuhlwa oluqinisekisiweyo: Amandla elanga atshaja iqela leebhetri liye kwimeko yokutshajwa eyi-100% ngaphambi kokuba imfuyo exhelwe emva kwemini ingene kumagumbi okupholisa.
- Umda osezantsi we-SoC okhuselweyo: I-EMS igcina umda ozinikeleyo womthamo (umzekelo, i-50% SoC) kuphela ukwenzela umbane ongowokuncedisa xa igridi icima, isebenzise kuphela inxalenye ephezulu yomthamo kwimijikelo esekelwe kwiintlawulo.
5. Indlela ikhabhinethi ye-KRL Power 125 kW / 261 kWh elungelana ngayo neendawo zokuxhela zaseKenya
- Ukutshintshela ngaphandle kwegridi ngeemillisecond: Isebenza iqhagamshelwe phakathi kwe-KPLC, iiphaneli zakho zelanga nejenereyitha yakho yombane ongowokuncedisa, inkqubo iyazahlula kwigridi ngaphantsi kwe-20 ms xa igridi isilela. Iifeni zesixhobo sokwenza umphunga azimi, kwaye iicompressor ziphepha ukuqalisa kwakhona ngerotor etshixekileyo phantsi koxinzelelo oluphezulu.
- Iibhloko zeemodyuli ze-125 kW / 261 kWh: Qala ngekhabhinethi enye okanye ezimbini zangaphandle ezihambelana namagumbi akho akhoyo okupholisa izidumbu, uze udibanise ezinye iiyunithi ngokunxuseneyo njengoko wongeza izikhenkcisi ezikhawulezayo okanye usandisa umthamo wokuxhela.
- Yiyilelwe iimeko zeziza zaseMpuma Afrika: Isingxobo sangaphandle se-IP54+ esinolawulo lobushushu ngolwelo okanye ngomoya onyanzeliswayo, ukuhluzwa kothuli okufanelekileyo kwiindawo zemizi-mveliso zase-Athi River naseMachakos, kunye nedatha ebhaliweyo yokuncitshiswa kwamandla e-PCS kwiziza zeRift Valley ezingaphezu kweemitha ezingama-2,000.
- Ujongano lwe-EMS olufanelekileyo kwizikhenkcisi: Iziphumo ze-dry-contact ne-Modbus TCP/RTU zithumela umqondiso kwi-PLC yesikhenkcisi ukuze ikhuphe izifudumezi zokunyibilikisa umkhenkce kumthwalo ize ilandelelanise ngokuzenzekelayo ukuqala kweecompressor nanini na isiza sitshintshela kumbane webhetri.
6. Cela iphepha elenzelwe wena lokumisela ubungakanani be-BESS yegumbi lokupholisa nexesha lokubuyisa iindleko
Umthwalo omnye owonakeleyo wenyama ethunyelwa ngaphandle okanye icompressor yesikrufu etshileyo ixabisa inxalenye enkulu yenkqubo yorhwebo yeebhetri. Misela ubungakanani benkqubo yakho yombane ongowokuncedisa ngokusekelwe kumthwalo wakho wokwenene wobushushu ngexesha lokuthoba ubushushu nakumsinga wombane wokuqalisa iicompressor ngaphambi kokusilela kwegridi okulandelayo.
Ngenisa umthamo ngeetoni wegumbi lakho lokupholisa ne-HP yeecompressor ukuze ufumane iphepha elenzelwe wena lolungelelwaniso lwe-BESS yegumbi lokupholisa lendawo yokuxhela yaseKenya nokubalwa kwe-ROI elilungiselelwe ziinjineli zombane zekhonkco elibandayo ze-KRL ngokokuphakama kwesiza sakho kunye neqela leentlawulo ze-KPLC elikuchaphazelayo.
Kwiikontraka ze-HVAC-R nee-EPC zelanga zaseKenya: Ufuna ikhabhinethi yogcino lwamandla lwemizi-mveliso ye-125 kW / 261 kWh ekwaziyo ukuthwala umthwalo ogqithisileyo wexesha elifutshane oyi-150% ngamaxabiso avela ngqo kumzi-mveliso? Qhagamshelana nenkampani KRL Power ukuze ufumane amaxabiso abasasazi nenkxaso yobunjineli.
Kubenzi beemveliso zenyama nakubanini beendawo zokuxhela ezithumela kwamanye amazwe: Ufuna isisombululo esipheleleyo — ukusuka ekurekhodeni imithwalo yokupholisa nasekumiseleni ubungakanani belanga laseluphahleni ukuya ekudibaniseni ngaphandle kokuphazamiseka i-BESS nejenereyitha? Qhagamshelana nenkampani KRL Power ukuze ufumane uhlolo lobunjineli nesiphakamiso seprojekthi.
Inqaku lobunjineli: Imilinganiselo eqikelelwayo kwesi sikhokelo yeyokuvavanya kuphela ukuba iprojekthi inokwenzeka na ekuqaleni. Ukhetho lokugqibela lwe-BESS ne-PCS kufuneka lusekelwe kubalo lomthwalo wobushushu besikhenkcisi, kwii-ampere zerotor etshixekileyo (LRA) ezikwipleyiti yegama yecompressor, kuhlobo lodibaniso lwesiqalisi nakwiiprofayili zomthwalo ezirekhodwe ngamathuba emizuzu eli-15.