asekhona amanye amabhizinisi amadolonzima ukushintsha izinjini ezisebenza kahle kakhulu, ngoba intengo yamamotho asebenza kahle kakhulu iphezulu kunaleyo yamamotho ajwayelekile, okuzoholela ekukhuphukeni kwezindleko.

Kodwa empeleni, lokhu kufihla izindleko zeukuthengwa kwempahla kanye nezindleko zokusetshenziswa kwamandla

Izindleko zokuthengwa kwamamotho kagesikubalwa u-2% kuphela wesamba sezindleko

Izindleko zesondlo zenza u-0.7% wezindleko zizonke,

Izindleko zokusetshenziswa kwamandla zibalelwa ku-97.3%.

Le akhawunti, mphathi, awukakwazi ukuyithola?

Ukuyichaza ngokuningiliziwe ngemicimbi yangempela ku-inthanethi:

I-Air China Co., Ltd. (ngemuva kwalokhu ebizwa ngokuthi yi-International Airline) yajeziswa yiKhomishana Yokuthuthukiswa Nokushintshwa Komasipala baseBeijing.ukongiwa kwamandla kanye nokushaqwa kwemishini esetshenziswa ugesi uhulumeni ayeyisusile. Imininingwane imi kanje:

Kubikwa ukuthi i-Beijing Municipal Development and Reform Commission (NDRC) iqaphe ukuthi ngabe izindiza zamazwe omhlaba zisebenzisa imishini esetshenziswa amandla kanye nezinqubo zokukhiqiza ezaziqedwe nguhulumeni kusukela ngo-Agasti 2020, 8 kuya kuNovemba 31, 2020, ngokusho komsebenzi wokuqondisa wansuku zonke. ukuhlela. Ngemuva kokuqinisekiswa, ama-motor ayi-11, okuhlanganisa nochungechunge lwe-Y olunezigaba ezintathu ze-asynchronous motor Y12M-225 esetshenziswa izindiza zamazwe ngamazwe, ayingxenye yemishini esetshenziswa amandla ekhishwe umbuso "Kukhathalogi Yokuqedwa Kwezisetshenziswa Ezisemuva Zemishini Nogesi (Imikhiqizo) Ngokusetshenziswa Kwamandla Okuphezulu (Iqoqo Lesibili)” (Isimemezelo Somnyango Wezimboni Nobuchwepheshe Bolwazi we-People's Republic of China No. 4 of 11). Isinqumo sesijeziso sokushaqa ama-motor ka-2012 okuhlanganisa i-Y14M-225 uhlobo lwe-asynchronous motor yezigaba ezintathu zochungechunge lwe-Y kwabaebekiwe.

Ngaphezu kwalokhu, kukhona:

✔ I-Beijing Beiheavy Truck Turbine Motor ishaqe amayunithi angu-15

✔ I-Communication University of China ishaqe amayunithi ayi-14

✔ Imboni yeSany Heavy ishaqe amayunithi ayi-15

✔ I-CRRC Beijing Erqi Locomotive Company ishaqe amayunithi ayi-9

✔ ISupermarket yaseBeijing Hualian ishaqe amayunithi ayi-17

Ngaphezu kwalezi “zimo ezingezinhle zokusetshenziswa kwezinjini ezinamandla” ezibalwe ngenhla,

Futhi le datha yemakethe:

Ngo-2011, ubunikazi bezimoto baseShayina babucishe bube ngama-kilowatts ayizigidi eziyizinkulungwane eziyi-17.3, kanti amandla asetshenziswayo acishe abe ngama-kilowatt amahora angama-trillion angama-64.ibalwa <>% yesamba esisetshenziswa ugesi womphakathi wonkana;

Amamotho kagesi emkhakheni wezimboni adla cishe amahora angama-2.6 trillion kilowatt,okulinganiselwa ku-75% kagesi wezimboni;

I-United States naseYurophubaye bagunyaza izinjini ezisebenza kahle kakhulukusukela ngo-1997 nango-2011, ngokulandelana;

Ukusebenza okumaphakathi kwamamotho kagesi eChina kungamaphesenti angama-3-5 aphansi kunalawo amazwe angaphandle, futhi ukusebenza kahle kwezinhlelo zezimotoAmaphesenti angu-10-20 aphansi kunalawo amazwe angaphandle;

Ukuze kuguqulwe isimo esikhona sezinjini ezisebenzisa amandla aphezulu, amaShayinaIzinqubomgomo eziyisibopho ezihlobene nemoto kagesi kanye namazinga amasha akhishiwe futhi asetshenziswa.

Umnyango Wezimboni Nobuchwepheshe Bolwazi kanye Nokuphathwa Kwezwe Kwezokulawulwa Kwemakethe kukhishwe"Uhlelo Lokuthuthukiswa Kokusebenza Kwamandla Ezimoto (2021-2023)",ehlongoza ukuqondisa amabhizinisi ukuthi aqalise ukuvuselela kanye nokuthuthukiswa kwemishini ebalulekile yokusebenzisa amandla njengamamotho kagesi,beka kuqala amamotho asebenza kahle kakhulu nawonga amandla, futhi kusheshiswe ukuqedwa kwamamotho abuyela emuva nangasebenzi angahlangabezani nezidingo zamazinga amanje kazwelonke awonga amandla.

Khulisa ukusetshenziswa kwezinjini ezisebenza kahle kakhulu nezonga amandla. Hlukanisa izici zomthwalo nezimo ezihlukene zokusebenza, futhi ukhuthazeukusetshenziswa kwamamotho anezinga 2 lokusebenziseka kahle kwamandla nangaphezuluokokusebenza okujwayelekile njengamafeni, amaphampu, ama-compressor, namathuluzi omshini. Ngezimo zokusebenza komthwalo oguquguqukayo, khuthaza ukusebenza kahle kwamandla okuguquguqukayo kanye nokulawula okuguquguqukayo kwesivinini esingaphezu kwesilinganiso semoto kazibuthe.

Futhi kuhlelo olusanda kuqaliswa “Izinyathelo Zokuqondiswa Kokongiwa Kwezimboni”inezidingo ezicacile zemikhiqizo ebuyisela emuva esebenzisa amandla kagesi, amathuluzi, izinhlelo zokuqeda inqubo yokukhiqiza, njll

Amamotho kagesi amathathu asebenza kahle kakhulu nokusebenza kahle okuphezulu nokonga amandla ayireferensi yakho

01

Isingeniso somkhiqizo wemoto kagesi esebenza kahle kakhulu

Izinhlobo ezintathu zamamotho asebenza kahle kakhulu ukuze amakhasimende awakhethe

02

Isingeniso sezinzuzo zama-motor wokungathandi ama-synchronous

Injini yokungabaza ehambisana ne-Magneto

Uma kuqhathaniswa namabhuleki kagesi asynchronous endabuko

Qhathanisa namabhuleki kagesi kazibuthe ahlala njalo

03

Isingeniso sezinzuzo zokuziqalisa unomphela uzibuthe motor synchronous

Uzibuthe oziqalayo unomphela i-synchronous motor

Uma kuqhathaniswa namabhuleki kagesi asynchronous endabuko

✔ 1% -8% ukwanda kokusebenza okulinganiselwe okulinganiselwe

✔ Isici samandla singu-0.96 noma ngaphezulu

✔ Ukusebenza kwamanje kwehliswe ngaphezu kuka-10%.

✔ Ukunyuka kwezinga lokushisa kwehliswa ngaphezu kuka-20K

✔ Ukonga amandla wesistimu ye-voltage ephansi 5% -30%

✔ I-voltage ephezulu yonga amandla wesistimu ye-4% -15%

✔ Ukuvumelanisa okuqinile, ukusebenza kahle kokulawula

04

Izinzuzo zokushintshwa kwemishini yokonga amandla yamabhizinisi

Iisidingo se izinjini zikagesi ezonga amandla kuiimboni yephampu yabalandeli

Ngokwezibalo, ukusetshenziswa kwamandla minyaka yonke kwabalandeli namaphampu eShayina kubala u-31% wamandla kagesi wezwe kanye no-50% kagesi wezimboni, lapho u-70% uhambisana nokusebenza. Kuyabonakala ukuthi ukulawulwa kwesivinini namandla okugcina amandla abalandeli nama-motor futha kukhulu kakhulu.

Ngokombono wezinzuzo ezingcono kakhulu zezomnotho nokonga amandla, ukunciphisaukulahleka kwamandla ekusebenzeni kweizinjini ezinamafeni namaphampuisisilinganiso esisebenzayo kanye nokukhetha okungcono kakhulu kokuthuthukisa ukusebenza kahle kwalo lonke uhlelo futhi kuzuzwe ukusebenza kahle okuphezulu nokonga amandla.

Isidingo seama-actuator kagesi awonga amandla ku imboni yezindwangu

Ngokusho kwezibalo, isikhathi sokusebenza sonyaka sama-textile motors singaphezu kuka-7000h, uma uhlelo lokulondoloza amandla lusetshenziswa, ukusebenza kahle kwawo okuphezulu kanye nomphumela wokonga amandla kuzobonakala kakhulu.

Isibonelo: shintsha injini esebenza kahle kakhulu engu-91.2% iye ezingeni likazwelonke lezinga elingu-2 lokusebenza kahle kwamandla angu-93.9%, amandla angu-37KW, amahora okusebenza wonyaka 7000h, ukonga amandla wonyaka = amandla 37X (100/91.2-100/93.9) X 7000=9165.5.

Futhi okwamanje, imboni yendwangu isiqalile ukungena esikhathini sokuthuthuka kancane, yisikhathi lapho izinguquko zidinga ukwenziwa,ukukhethwa kwama-motor asebenza kahle kakhulu kanye kuphela, kodwafuthi iisilinganiso esisebenzayo sokuthuthukisa ukuncintisana kwamabhizinisi.

Iisidingo se amamotho kagesi awonga amandla ku imboni ye-compressor

Abangane embonini ye-compressor kufanele bazi ukuthi i-motor kwi-compressor yomoya iyisiguquli esiqondile samandla, futhi izinzuzo zayo zokonga zibalulekile.

Kodwa-ke, abakhiqizi abaningi be-compressor bayanqikaza ukusebenzisa ama-motor asebenza kahle kakhulu ngenxa yokuthi intengo yama-motor asebenza kahle kakhulu iphakeme kuneyamamotho ajwayelekile, okuzodala izindleko zokukhuphuka kwezindleko, kodwa lokhu kuwukumboza izindleko zokusetshenziswa kwamandla.

Emjikelezweni wokuphila kwemoto, izindleko zokuthengwa kwemoto zenza u-2% kuphela wezindleko eziphelele, izindleko zokuyilungisa zibalelwa ku-0.7% wezindleko eziphelele, futhi izindleko zokusetshenziswa kwamandla zibalelwa ku-97.3%, ukuzeukuthuthukisa ukusebenza kahle kokusebenza kwe-compressor futhi kunciphise ukusetshenziswa kwamandla, kuyadingeka ukusebenzisa ama-motor ayonga amandla.

---

Isikhathi sokuthumela: Feb-16-2023