Sithetha kakhulu malunga nendlela amaziko edatha anokonga ngayo amandla ngokubekwa kwezixhobo ezihlakaniphileyo, i-air conditioning efanelekileyo, kunye nolawulo lwamandla oluphakathi. Namhlanje siza kuthetha malunga nendlela onokugcina ngayo amandla eofisini.
Ngokungafani namaziko edatha, umbane kwiiofisi awufunwa kuphela ngeteknoloji, kodwa nakubantu. Ngoko ke, akunakwenzeka ukufumana i-coefficient ye-PUE ye-1,5-2 apha, njengakumaziko edatha yanamhlanje. Abantu badinga ukufudumeza, ukukhanyisa, ukupholisa umoya, basebenzisa ii-oveni ze-microwave, bakhwele izinyusi kwaye bahlale bevula umenzi wekofu. Izixhobo ze-IT ngokwazo zenza kuphela i-10-20% yokusetyenziswa kwamandla, kwaye ezinye zithathwa zizixhobo ezifunwa ngumntu.
Oku kudla ngokudala iingxaki, kuba kwiidolophu ezininzi zeRussian Federation kuveliswa amandla amancinci kunokuba asetyenziswe. , kwi-2017, le meko iphuhliswe kwimimandla ye-49 ye-Russian Federation, nangona kugunyaziswe ngaphezu kwe-25 GW yamandla kwiminyaka eyi-5 edlulileyo. Amaziko amakhulu eofisi eMoscow kunye nezinye ii-megacities zihlala zingenakubonelela ngokubonelela ngomthamo omkhulu kumqeshi ngamnye. Ngoko ke, ukulungelelanisa ukusetyenziswa kwamandla akuhlali nje kuphela indlela yokugcina imali, kodwa kunye nenzuzo yokukhuphisana, indlela yokulungelelanisa kwiimeko zanamhlanje.
Akukho mfuneko yokufudumeza (kwaye upholise) iofisi engenanto
Ngokwezibalo, eyona nto ibiza kakhulu yi-air conditioning. Iiofisi zifuna ukufudumeza ebusika kunye nokupholisa ehlotyeni. Ngoko ke, i-air conditioners kunye nezixhobo zokufudumeza zibalelwa ngaphezu kwesiqingatha sazo zonke iindleko zamandla. Nangona kunjalo, ezinye izixhobo kunye nezibane zenza igalelo elikhulu kuqikelelo lweendleko zenyanga, ezinokuthi, ukuba zifunwa, zingancitshiswa ngamashumi eepesenti.
Umoya opholileyo kunye neeyunithi zokufudumeza zinokuthi ziqhube rhoqo, kodwa oku akukho ngqiqweni ukuba akukho mntu useofisini, njengasebusuku okanye ngeempelaveki. Ukusebenzisa i-thermostats ecwangcisiweyo, unokuqwalasela ukuvuleka kunye nokucima izixhobo zokulawula imozulu ngokuhambelana neshedyuli, ukwenzela ukuba ubushushu beofisi bufaneleke xa abasebenzi befika emsebenzini, kodwa kwangaxeshanye akukho zindleko ezingeyomfuneko ngexesha apho abantu hayi nje kwiindawo zabo zokusebenza.
Ulawulo lwefestile lukunceda ukuba wonge imali
Iifestile ezinkulu, eziqhelekileyo kwiiofisi zanamhlanje, zizona zizathu eziphambili zokulahleka kwamandla. Ebusika, ubushushu buphuma ngabo, kwaye ehlotyeni, umoya uyafudumala, nto leyo ke kufuneka ipholiswe. Ngoko ukuba ukusebenza kakuhle kwamandla kuyinto ephambili, kukho into ekufuneka yenziwe malunga neefestile. Olona khetho lusebenzayo lubandakanya:
- Ukusetyenziswa kweefilimu ezikhethekileyo kunye neeglasi ezigcina ukushisa (kwimimandla esenyakatho) kwaye ungavumeli ilanga ukuba lifudumale ngokungafanelekanga umoya (kwimimandla esezantsi).
- Ukufakwa kwee-roller shutters kunye neemfama kunye ne-automatic drive. Unokwenza inkqubo yokuvala kunye nokuvulwa kweefestile ngokwexesha, kunye nokuxhomekeka kwiqondo lokushisa lomoya eofisini nangaphandle.
Ungasebenzisa amandla kwizixhobo ze-IT ebusika
IiPC kunye neeseva ezifakwe ngokuthe ngqo kwindawo yokusebenza azigcini nje ukudala ingxolo eninzi, kodwa ziphinde zifudumale umoya. Ukusetyenziswa kwamandla ekhompyutheni yanamhlanje malunga ne-100-200 W, kwaye ukuba kukho abantu abangama-20 kuphela abasebenza eofisini, izixhobo zabo zenza ubushushu obulingana ne-radiator yeoli eyi-2 kW.
Ngokubonakala kwedesktop kuya kuxhaphaka ngakumbi namhlanje, yonke imithwalo yomsebenzi inokugcinwa kwigumbi leseva kwaye abasebenzisi banokufikelela kuyo ngokusebenzisa abathengi abancinci abasebenzisa amandla. Ukongeza ekunyuseni intuthuzelo kwiofisi ehlotyeni, le ntshukumo ivumela ukufudumeza okongeziweyo ebusika. Ukwenza oku, kufuneka uqwalasele inkqubo yokungena umoya kunye nokubuyisela (ukutshintshwa kobushushu) ukwenzela ukuba umoya oshiya igumbi lomncedisi ufudumeze indawo yeofisi.
Ukukhanya okuhlakaniphile
Iindleko zokukhanyisa ziye zaphantsi kakhulu ngokufika kwezibane ze-LED. Ulawulo lokukhanyisa olukrelekrele lunciphisa ngakumbi iindleko.
Imodyuli yokulawula ukukhanya kunye nenzwa yentshukumo
Ngokomzekelo, utshintsho olunentshukumo kunye nezinzwa zokukhanya zikuvumela ukuba uvule izibane kuphela kwiimeko apho kukho abantu emagumbini, kwaye ukukhanya kwesitrato kwiifestile akwanelanga umsebenzi okhululekile. Ngapha koko, izibane zanamhlanje ze-DALI zixhasa ukufiphala okukrelekrele. Ngokusekelwe kufundo lwenzwa, inkqubo yokulawula ijika izibane ngamandla ayimfuneko ukuze kufumaneke inqanaba elililo lokukhanyisa. Ngale ndlela, kwimozulu ecacileyo yelanga eofisini akuyi kuba neendleko kuzo zonke zokukhanya okwenziweyo, kwaye ngokuhlwa izibane ziya kuqala ukukhanya.
Ukulungiswa kombane
Ukunyuka kwamandla kunye nezinye iziphazamiso ziyinto eqhelekileyo kwiigridi zethu zombane. Ukuze ukhusele izixhobo ezibuthathaka kubo, izihlungi ezisebenzayo zisetyenziswa. Unikezelo lwamandla olungaphazamisekiyo (UPS) lugcina izixhobo ezibalulekileyo zisebenza ngexesha lokuphela kombane.
Delta PCS Power Conditioning Unit
Isiphumo esikhulu ngakumbi sinokufezekiswa ngokufakela ukulungiswa kombane. Ngokomzekelo, iinkqubo ze-Delta PCS (iNkqubo yokuLungiswa koMbane) zisebenzisa iibhetri ukuhlawulela iincopho zokusetyenziswa kwamandla ngaphandle kokudala umthwalo owongezelelweyo kwigridi yamandla ephakathi. Ukongeza, bancedisa ukulwa nengxaki yamandla asebenzayo. Ngenxa yokuhanjiswa komthwalo ongalinganiyo kwiinethiwekhi zombane (i-elevator ivuliwe, umntu eofisini wenza ikofu, ibhinqa lokucoca lisebenza kunye ne-vacuum cleaner), inxalenye yamandla iba yinto esebenzayo, okubangelwa ukufudumeza kwabaqhubi kunye nezixhobo. Inqanaba lelahleko kule meko linokuvela kwiiyunithi ezininzi ukuya kwi-50% yamandla aluncedo. Isalathisi samandla asebenzayo sanda kakhulu njengoko inani lezixhobo zombane ezisetyenziswa kwisakhiwo sanda. Kule meko, izisombululo zeklasi ze-PCS zenza ukuba kube lula ukunciphisa izinga lamandla asebenzayo kunye nokunciphisa kakhulu ukusetyenziswa kwamandla.
Ulawulo lwamandla olubanzi
Ubuninzi bogcino lwamandla bunokufezekiswa ngokusebenzisa inkqubo yokubeka iliso nolawulo olubanzi. Umzekelo, izisombululo ze-Delta ze-enteliWEB zikuvumela ukuba ulawule iinkqubo zobunjineli besakhiwo okanye iofisi ngokusebenzisa ujongano lwewebhu. Unokudibanisa i-air conditioners, izifudumezi, izibane kunye nezibane, kunye nezixhobo zendlu - ngokubanzi, naziphi na izixhobo ezinomgangatho oqhelekileyo - kwinkqubo yokulawula. Unako ke ukubeka iliso ukusetyenziswa kwamandla womnatha wonke, ukuchonga imithombo yomthwalo kunye nolawulo drives kunye relays ukuqinisekisa intuthuzelo eliphezulu kunye nokonga amandla ngexesha elinye. Isisombululo nje esinjalo sanikezelwa kumboniso we-COMPUTEX 2019. I-cinema "eluhlaza" (ikhonkco kwisithuba sangaphambili) inquma ngokuzimeleyo ubukho kunye nenani lababukeli eholweni, kwaye ilawula ukukhanya kunye ne-curtain drives kwiifestile, ukutshintsha ukukhanya. phambi komboniso, ngexesha lomboniso nasemva kokugqitywa kwawo.
Delta eneliWEB inkqubo yolawulo
Xa ufuna amandla amaninzi
Rhoqo, iigridi zamandla azikwazi nje ukunika inkampani amandla ongezelelweyo okanye ixabiso layo liphezulu kakhulu. Ukuziqhelanisa kubonisa ukuba iibhetri ezongezelelweyo kunye nokunikezelwa kwamandla angaphazamiseki kungasetyenziselwa ukuqinisekisa ukuba umthwalo ophezulu. Amandla agciniweyo aya kukwanela ukunyuka okufutshane komthwalo. Ngokomzekelo, kuboniswe kwi Iinkqubo zebhetri zokuGcina amandla ebhetri zaphuhliswa ngokukodwa ukusombulula iingxaki ezinjalo.
Iziguquli ezintsha ze-PV zeDelta
Nangona kunjalo, akukho mntu unokurhoxisa amandla "aluhlaza" anokufunyanwa elangeni nasemoyeni. Iipaneli zelanga zanamhlanje, ezisebenza kakuhle kakhulu zinokubonelela ngeekilowatts ezininzi ezongezelelweyo, kwaye i-Delta PV inverter M70A ikuvumela ukuba usebenzise amandla afunyenwe elangeni, ngelixa inqanaba lobuchule lingama-98,7%. Ukongeza koku, i-inverter idibanisa kunye neenkqubo zokubeka iliso zokuvelisa umbane ezisekelwe kwilifu.
umthombo: www.habr.com