Ultrasonic anemometer ke sesebelisoa se nepahetseng haholo se lekanyang lebelo la moea le tataiso ho latela theknoloji ea ultrasonic. Ha ho bapisoa le li-anemometers tse tloaelehileng tsa mechine, li-anemometer tsa ultrasonic li na le melemo ea ho se be le likarolo tse tsamaeang, ho nepahala ho phahameng, le litšenyehelo tse tlaase tsa tlhokomelo, kahoo li 'nile tsa sebelisoa haholo masimong a mangata Amerika Leboea. Ho tloha tlhahlobong ea boemo ba leholimo ho isa ho phepelo ea matla a moea, ho isa ho polokeho ea meaho le taolo ea temo, li-anemometer tsa ultrasonic li bapala karolo ea bohlokoa ho faneng ka lebelo le nepahetseng la moea le data ea tataiso.
1. Molao-motheo oa ho sebetsa le melemo ea ultrasonic anemometer
1.1 Molao-motheo oa ho sebetsa
Ultrasonic anemometers e lekanya lebelo la moea le tataiso ka ho lekanya phapang ea nako ea maqhubu a ultrasonic a hasang moeeng. Molao-motheo oa eona oa ts'ebetso ke o latelang:
Hangata sesebelisoa se na le lipara tse peli kapa tse tharo tsa li-ultrasonic sensors, tse fetisang le ho amohela lipontšo tsa ultrasonic ka litsela tse fapaneng.
Ha moea o phalla, nako ea ho hasana ea maqhubu a ultrasonic tseleng e theohelang le moea o fokang e tla fapana.
Ka ho bala phapang ea nako, sesebelisoa se ka lekanya ka nepo lebelo la moea le tsela eo moea o eang ka eona.
1.2 Melemo
Ho nepahala ho phahameng: Ultrasonic anemometers e ka lekanya liphetoho tsa lebelo la moea ka tlase ho 0.01 m / s, tse loketseng maemo a nang le litlhoko tse phahameng tse nepahetseng.
Ha ho na likarolo tse tsamaeang: Kaha ha ho na likarolo tsa mochini, li-anemometers tsa ultrasonic ha li tloaele ho roala ebile li na le litšenyehelo tse tlase tsa tlhokomelo.
Ho feto-fetoha ha maemo: Ntle le lebelo la moea le tataiso, li-anemometer tse ling tsa ultrasonic li ka boela tsa lekanya mocheso, mongobo le khatello ea moea.
Nako ea 'nete: E ka fana ka lebelo la moea oa nako ea sebele le data ea tataiso, e loketseng maemo a kopo a hlokang karabelo e potlakileng.
2. Linyeoe tsa kopo Amerika Leboea
2.1 Bokaholimo ba ts'ebeliso
Amerika Leboea ke sebaka se seholo se nang le maemo a leholimo a sa tšoaneng, ho tloha libakeng tse batang tsa Canada ho ea libakeng tse tloaelehileng tsa maholiotsoana tse karolong e ka boroa ea United States. Ho beha leihlo lebelo la moea le tsela e eang teng ho bohlokoa ho liindasteri tse ngata. Li-anemometer tsa Ultrasonic li 'nile tsa sebelisoa haholo ho hlahloba boemo ba leholimo, ho hlahisa matla a moea, tšireletso ea mohaho le tsamaiso ea temo ka lebaka la ho nepahala ha tsona le ho tšepahala.
2.2 Linyeoe tse khethehileng tsa kopo
Taba ea 1: Tekolo ea lebelo la moea mapolasing a moea United States
United States ke e ’ngoe ea linaha tse itlhommeng pele ka ho fehla matla a moea lefatšeng, ’me ho lekola lebelo la moea ke senotlolo sa tšebetso ea mapolasi a moea. Polaseng e kholo ea moea Texas, li-anemometer tsa ultrasonic li sebelisoa ho ntlafatsa ts'ebetso ea li-turbine tsa moea. Lisebelisoa tse khethehileng ke tse latelang:
Mokhoa oa ho tsamaisa: Kenya li-anemometer tsa ultrasonic ka holim'a li-turbine tsa moea ho lekola lebelo la moea le tataiso ka nako ea nnete.
Phello ea ts'ebeliso:
Ka lintlha tse nepahetseng tsa lebelo la moea, li-turbine tsa moea li ka fetola li-angles tsa blade ho latela lebelo la moea ho eketsa katleho ea tlhahiso ea matla.
Maemong a matla a moea, lintlha tse fanoeng ke li-anemometers tsa ultrasonic li thusa basebetsi ho koala li-turbine ka nako ho qoba tšenyo ea thepa.
Ka 2022, polasi ea moea e ile ea eketsa katleho ea eona ea ho fehla matla ka hoo e ka bang 8% ka lebaka la ts'ebeliso ea li-anemometer tsa ultrasonic.
Taba ea 2: Canada Meteorological Monitoring Network
The Canadian Meteorological Service e thehile marang-rang a teteaneng a ho lekola boemo ba leholimo naheng ka bophara, 'me li-anemometer tsa ultrasonic ke karolo ea bohlokoa ea eona. Alberta, li-anemometer tsa ultrasonic li sebelisoa ho lekola maemo a leholimo a feteletseng. Lisebelisoa tse khethehileng ke tse latelang:
Mokhoa oa ho tsamaisa: Kenya li-anemometer tsa ultrasonic liteisheneng tsa boemo ba leholimo 'me u li kopanye le li-sensor tse ling tsa boemo ba leholimo.
Phello ea ts'ebeliso:
Tlhokomelo ea nako ea 'nete ea lebelo la moea le tataiso, ho fana ka ts'ehetso ea data bakeng sa litemoso tsa sefefo le sefefo sa sefefo.
Leholiotsoaneng la 2021, lintlha tse fanoeng ke li-anemometer tsa ultrasonic li thusitse Lefapha la Meteorological Bureau ho fana ka litemoso esale pele le ho fokotsa tahlehelo ea likoluoa.
Taba ea 3: Ho lekola moea oa meaho e mekato e phahameng United States
Litoropong tse khōlō tse kang Chicago le New York United States, moralo oa tšireletso oa mehaho e mekato e phahameng o lokela ho nahanela phello ea moea o matla. Ultrasonic anemometers e sebelisoa ho lekola lebelo la moea le tataiso ho potoloha meaho ho netefatsa polokeho ea meaho. Lisebelisoa tse khethehileng ke tse latelang:
Mokhoa oa ho tsamaisa: Kenya li-anemometer tsa ultrasonic kaholimo le mahlakoreng a moaho ho lekola meroalo ea moea ka nako ea nnete.
Phello ea ts'ebeliso:
Lintlha tse fanoeng li thusa lienjineri ho ntlafatsa moralo oa meaho le ho ntlafatsa meaho e hanyetsanang le moea.
Maemong a matla a moea, data ea ultrasonic anemometers e sebelisoa ho lekola polokeho ea meaho le ho netefatsa polokeho ea baahi le ba tsamaeang ka maoto.
Taba ea 4: Tekolo ea lebelo la moea temong e nepahetseng Amerika Leboea
Temong e nepahetseng Amerika Leboea, ho lekola lebelo la moea ho bohlokoa bakeng sa ho fafatsa chefo e bolaeang likokoanyana le tsamaiso ea nosetso. Polasing e kholo ea California, li-anemometer tsa ultrasonic li sebelisoa ho ntlafatsa ts'ebetso ea ho fafatsa chefo e bolaeang likokoanyana. Lisebelisoa tse khethehileng ke tse latelang:
Mokhoa oa phepelo: Kenya li-anemometer tsa ultrasonic masimong ho lekola lebelo la moea le tataiso ka nako ea nnete.
Phello ea ts'ebeliso:
Fetola maemo a ho sebetsa a thepa ea ho fafatsa ho latela data ea lebelo la moea ho fokotsa ho hoholeha ha chefo e bolaeang likokoanyana le ho ntlafatsa katleho ea ho fafatsa.
Ka 2020, tšebeliso ea chefo e bolaeang likokoanyana e ile ea fokotseha ka 15%, ha phello ea tšireletso ea lijalo e ntlafalitsoe.
3. Qetello
Li-anemometers tsa Ultrasonic li bontšitse melemo ea tsona ea ho nepahala ho phahameng, ho tšepahala ho phahameng le ho feto-fetoha ha maemo likarolong tse ngata tsa Amerika Leboea. Ho tloha ho tlhahiso ea matla a moea ho ea ho tlhokomelo ea boemo ba leholimo, ho ea ho ts'ireletso ea mohaho le tsamaiso ea temo, li-anemometer tsa ultrasonic li fana ka tšehetso ea bohlokoa ea data bakeng sa masimo ana. Nakong e tlang, ka tsoelo-pele e eketsehileng ea thekenoloji le ho atolosoa ha maemo a kopo, litebello tsa tšebeliso ea li-anemometers tsa ultrasonic Amerika Leboea li tla ba tse pharaletseng.
Nako ea poso: Feb-18-2025