Mhepo turbines simba curve

 

Iyo Simba Curve inoumbwa nemhepo speed seyakazvimirira inoshanduka (x), tAnoshandisa simba anoita sekuvimba kushanduka (y) kutanga hurongwa hwekuronga.Rondedzero yekuparadzira yemhepo yekumhanya uye masimba anoshanda yakavezwa nejira rakakodzera, uye pakupedzisira iyo curve iyo inogona kuratidza hukama pakati pemhepo nekukurumidza uye simba rinoshanda rinowanikwa. Mune iyo mhepo yemagetsi indasitiri, iyo mhepo density ye1,225kg / m3 inoonekwa seyekuti iyo mhepo yekudzora mhepo, saka fundo pasi pemhepo inodaidzwa kuti iyo yakajairika simba rejuru yemhepo turbines.

 

Maererano neSimba Curve, iyo Wind Simba Shandisa kuunganidzwa kweiyo mhepo turbine pasi pemhepo mhepo yekumhanyisa mhepo inogona kuverengerwa. Iyo mhepo simba shandisa coefficient inoreva huwandu hwesimba rakabatanidzwa neiyo banga renzvimbo inoyerera neCP, iyo iri chikamu chesimba rakanyudzwa nemhepo turbine kubva kumhepo. Sekureva kweiyo dzidziso yaBaez, iyo yakakwira mhepo simba kushandisa coefficient yemhepo turbines ndeye 0.593. Naizvozvo, apo iyo yekuverengerwa mhepo yekushandisa kuunganidza kuwiriranisa yakakura kupfuura mabasi emiganhu, iyo nzvimbo yemagetsi inogona kutongwa kuti ive yenhema.

 

Nekuda kwenzvimbo yakaoma yemiedzo yemumhepo muPurazi remhepo, nzvimbo yemhepo yakasiyana panguva imwe neimwe, saka nzvimbo yakayerwa yemhepo yemhepo mumhepo yakavezwa, saka zano rinoenderana rakasiyanawo. Nekudaro, mukudzidza kwekutarisira kana micro-saiti yekusarudza Sarudzo yeinjiniya yechigadzirwa kana mhepo turbine inovhara mamiriro ekuisa pane iyo fungidziro yemagetsi curve kana sosi yakayerwa semagetsi yakapihwa nemugadziri. Naizvozvo, pane zvakaitika kunzvimbo dzakaoma kunzwisisa, zvinokwanisika kuwana mhedzisiro dzakasiyana kupfuura mushure mekunge iyo mhepo purazi.

 

Kutora maawa akazara sekuongorora, zvinoita kuti maawa akazara ari musango akafanana nemhando dzaimboverengerwa, asi tsika dzeimwe pfungwa dzinosiyana zvakanyanya. Chikonzero chikuru chemhedzisiro iyi ndiko kutsauka kukuru mukuongororwa kwemhepo zviwanikwa zveiyo nharaunda yakaoma yeiyo nzvimbo. Nekudaro, kubva pamaonero emisa masimba curve, iyo yekushandisa masimba curve yepfungwa imwe neimwe munharaunda ino yemunda zvakasiyana. Kana nzvimbo yemagetsi yakaverengerwa maererano nenyaya iyi, inogona kunge yakafanana neiyo yeiyo dentarical Simba curve inoshandiswa munguva yapfuura.

Panguva imwecheteyo, iyo sosi curve haisi imwechete inoshanduka shanduko nemhepo kumhanya, uye kuitika kwezvikamu zvakasiyana zve turbine yemhepo kunosungirwa kukonzera kuchinjika mukuchinjika musimboti wemagetsi curve. Iyo yeiyo denderedzwa simba curve uye iyo yakayerwa Simba curve ichaedza kubvisa pesvedzero yemamwe mhepo turbine, asi iyo magetsi curve panguva yekushanda haakwanise kufuratira kuchinjika kwesimba reimba.

 

Kana iyo Yakayerwa Simba Curve, iyo Standard (Theoretical) Simba Curve uye Mashandisiro eSimba Curve yakagadzirwa neyunivhesiti iri kuvhiringidzwa nemumwe, zvinokonzeresa kuvhiringidzika mukufunga, kurasikirwa nebasa re Simba curve, uye panguva imwe chete, kupokana kusingabvumirwe uye kupokana kuchamuka.