Engeri y’okuddukanya n’okuddukanya enkola y’ekifo ekitereka amaanyi g’enjuba+ ag’amaanyi ag’ebanga eddene

Amawulire: Ekitundu kya Peace amasannyalaze g’enjuba ga MW 205 mu Fresno County, California; the golden state has been operating since 2016. Mu 2021, ekitundu ekiwagira amaanyi g’enjuba nga kiyimirizaawo enkola bbiri ez’okutereka amasannyalaze ga bbaatule (BESS), nga zirina amaanyi gonna aga 72 mW/288MWH, okuyamba mu kukendeeza ku bizibu ebitaggwaawo mu kukola amasannyalaze n’okulongoosa obulungi bw’amasannyalaze gonna awamu mu nnimiro z’amasannyalaze g’enjuba.

Ku nkola y’enkola y’okutereka amaanyi ga bbaatule ku kifo ky’amasannyalaze g’enjuba ekola, kyetaagisa okuddamu okwetegereza ekyuma ekifuga ekifo ky’amasoboza g’enjuba okuva bwe kiri nti nga olabirira n’okuddukanya ekifo ky’amasoboza g’enjuba, inverter y’enkola y’okutereka amaanyi ga bbaatule mu ngeri y’emu yeetaaga okuyingizibwamu. Ebiragiro byayo byetaaga okugoberera enteekateeka enkakali eza California Independent System Operators (CAISO) n’endagaano z’okugula amasannyalaze.

Ebyetaago by’omufuzi (controller) bizibu. Omufuzi agaba enkola z’emirimu ezikung’aanyiziddwa era ezeetongodde n’obusobozi okulungamya ebintu ebikolebwa mu masannyalaze. Ebyetaago byayo mulimu:

· Ebifo ebikola amasannyalaze g’enjuba, awamu n’enkola z’ebifo ebitereka amasannyalaze ga bbaatule, bikwatibwa ng’ebintu eby’enjawulo eby’amasoboza, ebikozesebwa mu kutambuza amasannyalaze, abavuzi b’enkola eyeetongodde mu California (CAISO), n’abakola kontulakiti.

· Kuuma okuva ku kutabula ebifo by’amasannyalaze g’enjuba n’enkola z’okutereka amasannyalaze ga bbaatule ezisukka ku busobozi bw’amasannyalaze ga giridi okusinziira ku mudumu era nga nazo ziyinza okukosa tulansifooma mu siteegi entono.

· Okukwata ku kusuula amasannyalaze mu bifo ebikola amasannyalaze g’enjuba okusobola okukulembeza ennyo okucaajinga enkola y’okutereka amasannyalaze okusinga okukendeeza ku kukola amasannyalaze g’enjuba.

· Okuyingizaamu ekintu eky’amasannyalaze eky’enkola y’okutereka amasannyalaze n’ekifo ky’amasoboza g’enjuba.

Mu mbeera eza bulijjo, ensengeka y’enkola ng’eyo yeetaaga ebifuga ebiwerako ebisinziira ku byuma, ebisinziira ku kyuma ekiwanvu eky’ensengekera (RTU) oba ebifuga enzikiriziganya (PLC) ebigabanyizibwamu pulogulaamu ez’enjawulo. Okufuula enkola enzibu bwetyo ezimu ekoleddwa enkola emu kikola buli kiseera. Kizibu kinene nnyo ekyetaagisa ensonda nnyingi okutumbula ate era n’okugoba okulemererwa.

Ku luuyi olulala, ejja kufugibwa omufuzi owesigamiziddwa ku pulogulaamu, era okufuga okutegekeddwa okw’omukutu gwonna kwe kugonjoola okutuufu ennyo, okulinnyisibwa, era nakyo okukola obulungi. Kino kirondebwa nnannyini bifo ebikola amasannyalaze g’enjuba ng’ateekawo ebifo ebikola amasannyalaze agasobola okuwangaala (PPC).

Ebifuga amasannyalaze g’enjuba (PPC) bisobola okuwa okufuga okw’omu kiseera kye kimu n’okukolagana. Kino kikakasa nti ekiriwo, awamu ne vvulovumenti ya buli siteegi entono ne vvulovumenti ya buli siteegi entono, bisobola okutuukiriza ebyetaago byonna eby’emirimu n’okugikuuma mu bbanga ly’ebizibu eby’ekikugu eby’enkola y’amasannyalaze.

Engeri emu ey’okutuukiriza ekigendererwa kino kwe kulungamya mu ngeri ey’obwegendereza amaanyi agava mu bifo ebikola amasannyalaze g’enjuba n’enkola z’ebifo ebitereka amaanyi ga bbaatule okukakasa nti amaanyi gaago agavaamu gali wansi okusinga omuwendo ogugereddwa ogwa tulansifooma. Kozesa ekyuma ekifuga ebigambo ekya milisekondi 100 okusobola okusika, era ekifuga okukola amasannyalaze agazzibwawo (PAY PER CLICK) mu ngeri y’emu kiweereza ekifo kyennyini eky’okuteekawo amasannyalaze eri enkola y’okulondoola eya SCADA ey’enkola y’okulondoola bbaatule (EMS) awamu n’ebifo ebikola amasannyalaze g’enjuba. Singa enkola y’okutereka amaanyi ga bbaatule eyitibwa okufulumya, era n’obungi bw’okufulumya bujja kuleeta omuwendo ogugereddwa ogwa tulansifooma, ekifuga oba okukendeeza ku masannyalaze g’enjuba agakolebwa nga enkola y’okutereka amaanyi ga bbaatule tennafulumizibwa; Okutwalira awamu okufuluma kw’ebifo ebikola amasannyalaze g’enjuba kuli wansi okusinga omuwendo ogugereddwa ogwa tulansifooma.

Omufuzi asalawo okwetongodde okusinziira ku kitongole kya kasitoma ky’akulembeza, nga kino kye kimu ku birungi ebiri mu mulimu gw’okulongoosa ogw’omufuzi. Omufuzi akozesa okwekenneenya okuteebereza n’obugezi obukozesebwa tekinologiya ow’omulembe mu buwanvu bw’okulabirira n’enteekateeka z’okugula amasannyalaze, wamu n’okulonda okusinziira ku by’ayagala ennyo kasitoma, okusinga okukuuma engeri y’okusasula/okufulumya ey’ekiseera ekigere mu lunaku.

Enkola za sofutiweya ez’emirimu gy’ebifo eby’okutereka amasannyalaze g’enjuba+okukola ku bizibu ebizibu ebikwatagana n’enkozesa y’olukale ey’ebifo eby’amasannyalaze g’enjuba era n’enkola z’ebifo eby’okutereka amasannyalaze ga bbaatule. Edda, eby’okugonjoola ebizibu ebikozesebwa mu byuma (hardware-based solutions) tebyali bisobola kugeraageranyizibwa ku tekinologiya ow’obuyambi mu magezi ag’ekikugu abadde akola obulungi mu ngeri y’obulungi, obwangu, n’obutuufu ennaku zino. Software program-based sustainable power generation controller (PAY PER CLICK) egaba empeereza esobola okulinnyisibwa, etunuulidde ebiseera eby’omu maaso era yeetegekera obuzibu bw’akatale k’amasoboza mu kyasa 21.

Enkola emu ey’okutuukiriza ekigendererwa kino kwe kufuga mu bujjuvu amaanyi agava mu bifo ebikola amasannyalaze g’enjuba n’enkola ezitereka amaanyi ga bbaatule okukakasa nti amaanyi gaago agavaamu gakendeera okusinga omuwendo ogugereddwa ogwa tulansifooma. Kozesa ekyuma ekifuga ebigambo ekya milisekondi 100 okusobola okusika, awamu n’ekifuga amasannyalaze agazzibwawo (PPC), nga mu ngeri y’emu esindika ensonga y’okuteekawo amaanyi amatuufu eri enkola y’okulondoola eya SCADA ey’enkola y’okuddukanya bbaatule (EMS) n’ebifo ebikola amasannyalaze g’enjuba. Singa enkola y’ekifo we batereka amaanyi ga bbaatule eyitibwa okufuluma, awamu n’obungi bw’okufulumya kijja kuleeta omuwendo ogusengekeddwa ogwa tulansifooma ne controller oba okukendeeza ku masannyalaze g’enjuba agakolebwa nga enkola y’okutereka amaanyi ga bbaatule tennafuluma; Okufulumya amasannyalaze mu bujjuvu mu bifo ebikola amasannyalaze g’enjuba kukendeera okusinga omuwendo ogugereddwa ogwa tulansifooma.

Enkola za pulogulaamu z’emirimu gy’okutereka amasannyalaze g’enjuba+okugonjoola ensonga enzibu ezikwata ku bunene bw’enkozesa y’abantu mu bifo eby’amasannyalaze g’enjuba n’enkola z’okutereka amasannyalaze ga bbaatule. Software program-based renewable power generation controller (PPC) egaba eky’okugonjoola ekiyinza okulinnyisibwa, ekitunuulidde ebiseera eby’omu maaso era yeetegekera obuzibu bw’akatale k’amasoboza mu kyasa 21.