"Mini-turbine yedu inogadzira simba rakawanda senhandare yenhabvu ine solar panels," anodaro Walter Buydens (63), akazove CEO weFlemish water turbine builder Turbulent muna Chikumi 2021.
Kutanga-up kubva muna 2015 kwakatengesa zvigadziriso zvina ne2022, zvakateerana zve15 kW, 30 kW, 50 kW ne70 kW. "Nhasi, kambani yatove nematurbine gumi nematanhatu ane avhareji ye50 kW."
“Ndakanga ndine chido chekuita chimwe chinhu pamusoro pekuchengetedzwa kwezvokudya muAfrica. Ipapo unoguma wava nainjiniya wezvokurima,” anodaro Buydens, uyo akatanga zvidzidzo zvake muLeuven muna 1976. Nhasi izvo zvinonzi bioengineering. Sekuru vaiva murimi. "Muzhizha takaenda kunopa ruoko." Bindu remuriwo nemuriwo raive pamba apa zvakamunakidza. Asi kunyanya mifananidzo yenzara yeBiafra (1967-70), Bangladesh (1970) … neClub yeRome (Miganhu yekukura, 1972) yakamutsa zvikuru.
“Kuwedzera kwehuwandu hwevanhu kwafanotaurwa kwaitika. Tinodzora sei kumwe kuwedzera kwevanhu? Ndiro rimwe rematambudziko makuru emusikirwo. Tinochengetedza sei 'dzimwe mhuka'? Unongoona mhuka dziri mumakeji. Tinoona kuti kune zvipembenene zvishoma. Tave kubereka tumbuyu here? Vese vari mabhomba enguva. Kana ikava yekukurumidzira, kana iri yekukurumidzira chaizvo, inenge yanyanya kunonoka. "
Phytotechnics uye hydroponics
Phytotechnics, nzira yekukura zvirimwa, uye hydroponics yakamufadza. Yaivewo nguva yecomputing centre nemacomputer aimhanya pamapunch cards. Nokuda kwechirevo chake akafananidza kukura kwegorosi rechando.
"Mifananidzo yekukura inogona kutofungidzira goho nehuroi hwe10%. Sainjiniya mutsva wekurima ane hunyanzvi hwemvura, akabva atanga kushanda muna 1981 semubatsiri wehydrographic kuBazi reMabasa eVazhinji. Akaita mepu yakaputsika nejecha muNorth Sea. “Ndakagadzwa ikoko asi … kwakanga kuchine zvinhu zvakawanda zvokuita muupenyu,” anonyemwerera.
Nenguva isipi akagamuchira rubatsiro kuIHE Delft Institute for Water Education. "Chidzidzo chepasirese, chakasiyana-siyana chine hanya nezvehupfumi uye zvemari." Neiyi yechipiri MA yakaenzana muhomwe yake, akakwanisa kuwana doctorate yake muartificial intelligence muDelft muna 1984. Asi panguva imwe cheteyo akawana mukana wekushanda muNiger.
"Kana ndikasabva iye zvino, akafunga kudaro, handifi ndakawana ruzivo rwepasi rose mune 'zviri kusimukira' hupfumi." Zvino akanga aenda. Semuongorori wemvura kuWorld Meteorological Organisation (WMO), akatarisisa nzizi nekusanaya kwemvura mubhandi reSahel. Ari ega akatevedzera deflation yeNiger. Akafunga kuti rukova rwaizopwa.
Izvozvo zvakanga zvisati zvaitika. Paakaridza bhero, akawana kusatenda uye kuramba kubva kuvakuru veFrance. “Ndakaverenga pachine mwedzi mishanu kuti rwizi rwaizoyerera pana May 5, 1984. Ndakanga ndisipo kwemazuva maviri.”
More kurema mundiro
Akabva afunga kutora doctorate after all. Nehasha nekuti aisanzwisiswa. Aine doctorate, aida kukwanisa kuisa huremu hwakawanda muchiyero. "Kuva nemhedzisiro. Ndakanga ndaonawo kuti “budiriro” inorevei. MaFrench aive kuNiger kumigodhi yeuranium, kwete yeNigerien inotungira.
Muna 1987, makore matanhatu apedza kudzidza, akaenda kuCornell University (NY, USA) kunoita doctorate in hydraulic engineering uye optimization yezviwanikwa zvemvura. “Ndaidzidzisawo ikoko semubatsiri wesainzi, saka handina kubhadhara mari yekunyoresa. Panguva imwecheteyo, akatanga kushanda semupi wezano anoshanda akazvimirira pachikamu chitsva cheWorld Bank.
Akanga aroora gore rakanga rapfuura uye mudzimai wake akanga amutevera kuNiger. "Takaita mabiko makuru eAfrica ikoko." Akanga achipedza kudzidza uye akashanda muNiger semugadziri wemifananidzo. Akaita mifananidzo yemadinosaur anowanikwa mugwenga. MuUS akashanda semubatsiri wemufemesi, akagadzira zvikwangwani zvemapuranga uye akashanda muraibhurari yeCornell. Yakasimba kumhuri yechidiki.
"Mugore rechitatu takaenda kuIndia kutsvagurudzo yangu yemumunda." Mapurojekiti makuru ekudiridza, zviwanikwa zvemvura, kukanganisa kwezvakatipoteredza, hupfumi uye kururamisira kwevanhu… “Simba rekufanofungidzira remhando rakaramba richindifadza. Ndakazvishandisa kuIndia, kwandakabatanidzawo zvemagariro evanhu, zvakadai sekugadzirisa kushandiswa kwemvura uye kubiwa kwemvura, mumafomu angu. "
Kutungamira uye kutengesa
Kamwe iyo chivharo chePhD chakapfuura, mhuri yakadzokera kuBelgium pakupera kwa 1991. Akatora hutungamiri hwekambani yekuongorora zvakatipoteredza ARIES/Royal Haskoning. "Izvo zvakandikurudzira kuve manejimendi uye kutengesa."
Zvaiva zvitsva. Chaive chinangwa chavo kuti vazodzokera kunzvimbo dzinopisa, asi hazvina kuitika. Mwanakomana wavo wekutanga akaberekwa. Kugadzikana kwaidiwa. PaHaskoning yaitangira paya. Mushure memakore matatu, Buydens akapayona zvakare American-English ERM semubatsiri anodzora. Kutanga muBelgium uye gare gare, kubva muna 2001, zvakare muFrance neNetherlands.
Vanhu vaitaura nezve ERM Gaul. “Chaiva chimwe chezviitiko zvangu zvakanakisisa. Iwe unotanga nevanhu vashoma uye kamwe kamwe zvinoshanda. The Soil Decree yaive munzira uye takazivisa varidzi vemagaraji nevanotengesa mota. Isu taiva pamberi pemutemo. Kubva ipapo takakura tichiva mamwe matunhu akaita sedzidzo yezvakatipoteredza. Takaona zvibereko zvekushanda kwedu. Unogona "kukohwa".
Ndiko kunakirwa. Party. Yakanga iriwo pasi rose. " Tiri munzira, muna 1997-98, Buydens akatora makosi mapfupi mashoma paInsead “izvo zvakandifadza chaizvo. Ndinogona kukurudzira chinhu chakadai kumunhu wese. Kana iwe uchimhanyisa kambani, haufanirwe kungotevera MBA, asi zvichiri kubatsira kupihwa zvinhu zvinoshanda zvine chekuita nebasa. "
Basa idzva
"Mushure memakore gumi nemaviri, mishoni yangu yakapera." Aive nemakore makumi mana nemapfumbamwe, akagamuchira akati wandei asi ainzwa achizivikanwa neERM. Akasarudza shanduko uye ABO iri kukurumidza kukura kwaakabatsira nekuchinja kwavo manejimendi. Pasina gore gare gare, Royal Haskoning yakamupa mukana wekutora Belgium neNetherlands, uyezve kupatsanurwa kwezvakatipoteredza, pasi rese.
"Ndaigona kutarisira vanhu 480." Zvakamuendesa kuVietnam, Indonesia, Ukraine, Gabon, Balkan, Romania. Akavambawo hofisi muDoha -Qatar-. Chinhu chimwe chakatungamirira kune chimwe. Makore matatu gare gare, muna 2014, Vito akamubvumira kuti amise Vito Middle East uye gare gare VITO Arabia LLC muUAE kubva kuDoha imwechete.
"Zvinzvimbo izvi zvekutengesa zvakandichengeta ndiri kuMiddle East kwemakore masere." Mavhiki matatu kusvika kushanu oga oga aifamba pakati pebasa nemhuri. Akabva apiwa chinzvimbo cheGroup CEO weBelgian asbestos remover Care for Future. Makore maviri gare gare, muna Chikumi 2021, akatsvagwa semutungamiriri weFlemish Turbulent.
Vortex
Turbulent's average turbine yakanaka kune 50 kW. "Asi isu tiri kutarisawo mapico turbines kubva pa800 W kusvika pa5 kW," anodaro Buydens, uyo anotarisisa seMutungamiriri zvino akanyanya kunangana nekuwedzera kwemari. Izvi ndezvekuwedzera kugadzirwa, asiwo kupa sevhisi nyowani: Hydra As A Service (HAAS).
“Pamusoro pekW, tinoda zvakare kukwanisa kutengesa kWh. Mutengi anobva abhadhara zvishoma pakutenga, asi isu tinogovana njodzi yezviwanikwa. Tekinoroji yedu iri paTRL 9. Izvi zvinoreva kuti inofanira kutangwa izvozvi. Anofunga kuti mainjiniya achiri kupa 20% yenguva yavo kuR&D. "Vari muchikepe kuti vamire izvozvi." Kune rimwe divi, ivo vachiri kuuya mukuita nechero chirongwa.
"Isu tinoverenga saizi yemashizha, kuti inononoka kana kukurumidza sei, saizi yejenareta negiya bhokisi." Chikamu chemabasa einjiniya chinogona kugadzirwa kare, anobvuma kudaro, asi… Hazvisi nyore sekudonhedza dziva rokutuhwina mu pelouze. Mamiriro ezvinhu ese akasiyana zvishoma. Iyo kambani inotarisa basa uye zvakare inotarisira kugadzirisa mushure.
"Isu tinogadzira vortex uye tinoshandura simba rinokwanisa kuita simba rine chigayo chemvura chinotenderera. Isu tinowana 65% kushanda zvakanaka kubva kune rinogona kuita simba kune socket. " Anoenzanisa nezuva (18%) nemhepo (20%). “Isu takakwirira zvikuru. The Levellized Cost of Energy (LCOE) yeturbine yedu i4 euro cents pa kWh. Isu tiri mukwikwidzi akanaka wesimba rezuva.
"75 kW turbine yedu inogadzira yakakura senhandare yenhabvu ine solar panels uye hatifanirwe kushandisa zviwanikwa zvepasi kuita izvozvo."
Hove-inoshamwaridzana
"Isu tinogadzira simba nenzira ine hanya nemamiriro ekunze." Zviteshi zvemagetsi zviri 'pasi' (hapana kuvhiringika kwenzvimbo) uye turbine inogaya zvishoma nezvishoma pasi pemvura, chinyararire. Iyo turbine zvakare inoshamwaridzana nehove.
Kumhanya kwehove kwakafanana. Musiyano wepressure pakati pemvura inoyerera neinobuda ishoma. Zvishoma 0.1 bar. Nechinyakare Kaplan turbine, kune rumwe rutivi, iwo mutsauko ndeye 2 kusvika 3 bar. Misiyano yedzvinyiriro yakamwe kamwe yakadaro inotsemura nhengo dzomukati dzehove. Hazvina kudaro neTurbulent. Buydens haisi pakarepo kutya kukwikwidza.
Zvakare, iyo tekinoroji, ine patent (chikumbiro muna 2016, chakapihwa muna 2021), hazvisi nyore kutevedzera. Zvichakadaro, dhipatimendi reR&D riri kugadzirisa maturbines kuti aenderane nekushanduka kwemamiriro ekunze.
“Kuyerera kwehova nenzizi kuchashanduka. Isu tinoita maturbine edu humbowo hwekuchinja kwemamiriro ekunze. " Mutengo weavhareji mazuva ano unochinja kutenderera 3,000 euros pakW. Iyo turbine inogona kusvika pakubudirira kweanopfuura 60%. Izvi zvinovimbisa mapfupi ekubhadhara mazwi.
Nzira yekushomeka kushoma
"MuBelgium, isu takaverenga, pane mukana unogoneka unosvika 3 GW." Chimhingamupinyi chikuru pano ndeche (zvakatipoteredza) zvibvumirano. "Vatungamiri havazive microhydra. Mumwe anobva afunga nezve madhamu mahombe angada kuti vanhu vese vatsakatike…
Saka isu tiri kunyanya kushanda muno muWallonia, uko zvinhu zviri nyore mukutonga kupfuura muFlanders. Asi zvakare muFrance neEngland. Ini ndinofamba nzira yekushomeka kushoma. " Kumwe kunhu, uko kuchaiswa pamigero yekudiridza, nemuenzaniso muTaiwan neCongo, kana panobuda nzvimbo dzekuchenesa mvura, senge imwe iri muFrench Versailles yeSuez yave ichimhanya kwemakore akati wandei ikozvino, zvakazoitika. kuve nyore zvikuru.
“Tinowana zvikumbiro zvakawanda. Gore rino chete, pamusoro pe3,000 ", Buydens kuverenga, uyo anotaurawo dambudziko rekutengesa reactive: "Ndiani watinoisa nguva yedu? Ndinoda kuita kushambadzira kwakasimba munyika nomwe kusvika gumi. Tave kurongazve bazi rekutengesa izvi. " Zvino, hongu, kugadzira kunofanira kukwanisa kutevera “asi pachine kuwanda kwakawanda ikoko. Isu tave kutangawo kupa mamwe mabasa. "
Delivery mazwi mwedzi mishanu kusvika minomwe. Vadyidzani pasi rese, kazhinji pane zvibvumirano nevanozvidaidza kuti Independent Power Producers, vanowana kudzidziswa kubva kuLeuven. "Tinokwanisa kugadzirisa nyaya dzakawanda kuburikidza nemusangano wevhidhiyo."
Kubatsira kunoenderana nehukuru hwakakura
Pakupera kwa2023, kambani inoronga kuchinja pa1.6 MW. Inoda kusvika 10 MW muna 2025. 2022 inoda kuitenderedza nemari inoita 1.2 miriyoni euros, iyo inenge 4 miriyoni euros muna 2023, inosvika makumi maviri emamiriyoni euros kusvika 20. "Kuti tikure chaizvo, tine kukwanisa kushanda muzvikwata uye kuisa kusvika ku2025 MW kumutengi mumwe chete.”
Buydens anoona ramangwana mune anowedzera kukura mapurojekiti. Kubatsira kwekambani kunotsamira pachiyero. Asi izvozvo zvinoda mari. Iye zvino ari kutsvaga 2 kusvika 2.5 miriyoni euros kubva ku 'impact investimendi' uye 'shamwari' dzeTurbulent, dzakagadzirira kuisa njodzi. Anotarisira kupedza guta guru iri pakati pemwedzi waMbudzi.
Muchikamu chinotevera, ari kutarisira mamirioni gumi kusvika gumi nemashanu ekuwedzera kusimbisa iyo HAAS formula. “Ipapo magetsi anogadzirwa anozopa mari ye<em>royalty, kWh, asi achipararira nekufamba kwemakore. Izvo zvinofanirwa kubatanidzwa ne capital. Kunze kwekunge isu takwanisa kuzvigadzira isu nematurbine edu. "
Iyo geopolitical uye musika kusagadzikana kwehupfumi nhasi kunogadzira mamiriro ekunze akaoma kuwana mari. “Kune rumwe rutivi, munhu wose ane simba shoma. Ndiko kubatsirwa kwacho.”
Nguva yekubhadhara ye2.5 kusvika ku4 makore
Nyaya yekutengeserana haisisiri munyika dzichiri kusimukira. Iwo maturbine ekutanga akaiswa muEstonia, pedyo neParis, Chile neBali. Nhasi vari kuenda kuUS, UK, Portugal, Congo, Thailand neTaiwan.
"Tinounganidza maturbine akawanda e50 kW uye 75 kW kuisirwa parutivi rwerwizi. Iye zvino tava kukwanisa kusvika ku400 kW mu cascade. Kuisirwa kwedu kune nguva yekubhadhara ye2.5 kusvika kumakore mana. Vanogara makore makumi matatu. Ndicho chikonzero nei zvichinakidza kushanda kuburikidza neHAAS formula uye kuunganidza chikamu chemagetsi anobereka isu pachedu. "
Maintenance ishoma. Shandura mafuta gore rega rega uye turbine makore gumi ega ega. “Tinoongorora zvese zvakaiswa kubva kuLeuven. Kana dambudziko rikamuka, tinogona kurigadzirisa nekudzivirira. ” Turbulent parizvino inoshandisa vanhu gumi nevanomwe, vanomiririra gumi nevatatu vakaenzana. Mechanical, magetsi uye zvimiro mainjiniya.
Kunobva: https://engineeringnet.be