Ndeupi musiyano uripo pakati peHybrid Towers neFlexible Towers muWind Power Industry?

Pfungwa Huru Pakutarisisa

Kuongorora Kwakadzama

1. Shongwe dzeKonkriti dzakasanganiswa (Shongwe dzeHybrid)

Shongwe yehybrid chimiro chakabatanidzwa che "kongiri yakasimbiswa + simbi." Kazhinji, ~2/3 yepasi inogadzirwa nekongiri yakasimbiswa (ichishandisa zvikamu zvakatemwa kare kana matekiniki ekutsvedza), nepo chikamu chepamusoro chiri shongwe yesimbi yechinyakare inobatanidza ne nacelle.

Maitiro ayo ekugadzirisa resonance:
Kutenderera kweturbine kunogadzira mafrequency maviri makuru ekukurudzira:1P(kumhanya kwerotor) uye3P(Kumhanya kwerotor katatu, kubva pamhedzisiro yakaita semumvuri weshongwe). Huremu hwakakura hweshongwe yehybrid uye kuoma kwayo kunoisa pairiKuwanda kwechisikigo kwekutanga pamusoroiyo3P kakawandapanguva yekushanda kwakajairika (kureva, munzvimbo "yakaoma/yakaoma"). Izvi zvinoita kuti nzvimbo yekushanda kweturbine isanyanye kufadza shongwe, zvichida muripo usina kuoma kubva kuhurongwa hwekudzora.

Pfungwa dziri shure kwezvakanakira/zvakaipa:

Pro: Kugadzikana:"Kuoma kwayo" kunoreva kuderera kwemhepo, zvichiita kuti ishande zvakanaka, isashande zvakanaka, uye isanyanya kudiwa pakugadzirisa zvinhu panguva yekugadzira kwayo.

Dambudziko: Kurema:Kutakura zvikamu zvekongiri kunoda mota dzakakosha uye kunoda kudiwa kukuru pahupamhi hwemigwagwa nemabhiriji, huremu, uye nharaunda yekutenderera. Izvi hazviwanzoitika munzvimbo dzine makomo. Huremu hukuru hunodawo nheyo dzakakura, dzakakura, zvichiwedzera mari yeinjiniya yezvivakwa nenguva.

2. Shongwe dzeSimbi Dzinochinjika (Shongwe Dzinochinjika / Shongwe Dzakapfava)

Mashongwe anochinjika akagadzirwa nesimbi chete asi akagadzirwa nepfungwa dzakasiyana neshongwe dzesimbi dzakasimba dzechinyakare. Akagadzirwa nemaunechinjikauchishandisa zvinhu zvemadziro zvakareruka uye zvakatetepa.

Maitiro ayo ekugadzirisa resonance:
Nhare inochinjikaFrequency yekutanga yechisikigo yakagadzirirwa kuva pasi peturbine1P kakawanda(kureva, munzvimbo "yakapfava/yakapfava-yakapfava"). Izvi zvinoreva kuti kumhanya kwerotor ye turbine kunofanira kupfuurakuburikidzanzvimbo iyi yekunzwa panguva yekutanga nekudzimwa kwemota. Kuti izvi zviitwe, zvinofanirwainonyanya kuvimba nehurongwa hwepamusoro hwekudzora turbine. Chinodzora chinofanira kukurumidza kumhanya kuburikidza nekumhanya kwe resonance uye kushandisa active damping algorithms panguva yekushanda kwakajairika. Aya maalgorithms anogara achigadzirisa torque yejenareta uye blade pitch kuti idzivirire kufamba kweshongwe mberi uye kudzivirira kuwedzera kwekuzunguzika.

Pfungwa dziri shure kwezvakanakira/zvakaipa:

Nyanzvi: Huremu:Kurema kuri nyore zvinoreva kuchengetedza zvinhu, zvichipa mabhenefiti makuru emari, kunyanya kune shongwe refu kwazvo. Kutakurwa kwakakamurwa muzvikamu kunochinjikawo zviri nyore.

Dambudziko: Kuvimba Nekutonga:Kuchengetedzeka kwayo kwakavakirwa pakurongeka uye kuvimbika kwesystem yekudzora. Maitiro asina kunaka kana kutadza kushanda zvakanaka kwesensa zvinogona kukonzera ruzha rusingadzoreki. Uyezve, denga reshongwe rinogona kuzununguka pamusoro pemita kana mhepo ine simba, izvo zvinogona kudzivirira kupinda kwekugadzirisa panguva yemamwe mamiriro ekunze uye zvinogona kukonzera kusagadzikana kune vashandi vari mu nacelle.

Pfupiso uye Sarudzo

Sarudzo pakati peshongwe yakasanganiswa neshongwe inochinjika yakaoma kunzwisisasarudzo yezve hunyanzvi hwezvehupfumimaererano nemamiriro chaiwo epurojekiti:

Sarudza shongwe yeHybrid kana:Inowanikwa munzvimbo yakati sandara ine zvivakwa zvakanaka zvekufambisa uye iri pedyo nefekitori dzekongiri; uko zvinhu zvakakosha pabasa rekuvaka zvinoda kuvimbika kwakanyanya uye vanoda kubhadhara mari yakawanda yekufambisa uye yenheyo kuti basa rirambe rakagadzikana.

Sarudza Shongwe Inochinjika kana:Kutarisa mutengo wesimba wakaderera (LCOE), kune nzvimbo dzakakwirira kwazvo (>140m), munzvimbo dzine mafambiro ekufambisa akaoma (makomo), kana kuti ivhu harina kunaka (zvichibvumira nheyo diki).

Parizvino, shongwe dzinochinjika dzinotonga musika weshongwe refu kwazvo (>160m) nekuda kwemitengo yadzo uye zvakanakira kutakura zvinhu. Shongwe dzakachinjika dzichiri kukwikwidzana mumisika chaiyo (semuenzaniso, mapani ari pakati/kumaodzanyemba kwakadziva kumabvazuva kweChina) uye mashandisirwo adzo. Matekinoroji ese ari maviri ari kuchinja, neshongwe dzakachinjika dzichigadzira magadzirirwo akareruka emodular uye shongwe dzinochinjika dzichishandisa nzira dzekutonga dzakasimba uye dzakavimbika.