Sezvo kudiwa kwesimba rakachena uye rakaganhurwa kuri kukura, micro hydropower iri kuita sarudzo inogoneka uye inogoneka yekuiswa kwemagetsi kumaruwa uye nharaunda dziri kunze kwegrid. A 150kW micro hydropower chirimwa saizi yakakodzera kupa masimba mumisha midiki, mabasa ekurima, kana maindasitiri ari kure. Ichi chinyorwa chinodonongodza matanho akakosha anobatanidzwa mukuronga, kugadzira, uye kuita chirongwa chakadaro.
1. Sarudzo Yesaiti uye Chidzidzo Chekuita
Danho rekutanga uye rakakosha nderekutsvaga saiti yakakodzera. Simba rekubuda kwehydro plant zvinoenderana nekuyerera kwemvura (Q) uye kureba kwemusoro (H).
Zvinhu zvakakosha zvekuongororwa:
Musoro: Chinhambwe chakamira mvura inodonha (zvichida 10-50 metres yeFrancis turbine).
Kuyerera kwemvura: Kuenderana kwegore rose kwemvura.
Kukanganisa kwezvakatipoteredza: Ita shuwa kukanganisa kushoma kune ecosystems.
Accessibility: Kutakurwa kwemidziyo uye nyore kugadzirisa.
Chidzidzo che hydrological uye kudiwa kwesimba kuongororwa kwakakosha kuti uone kana saiti ichigona kugara ichiburitsa 150kW yesimba.
2. Dhizaini Yehurongwa uye Zvikamu
Kana kugona kuchinge kwasimbiswa, sisitimu inoda kugadzirwa nezvinhu zvinotevera:
Core Equipment:
Kunwa mvura: Inovheneka marara uye inotsausa inoyerera kubva kurwizi kana rukova.
Penstock: High-pressure pombi inotakura mvura kune turbine.
Turbine: Turbine ye150kW Francis yakanakira musoro wepakati nekuyerera.
Jenareta: Inoshandura simba remagetsi kuita magetsi.
Kudzora system: Inogadzirisa voltage, frequency, uye mutoro.
Tailrace: Inodzosera mvura kurwizi.
Zvimwe zvekuwedzera zvinosanganisira synchronization system (yekubatanidza grid) kana mabhatiri/inverters (yehybrid kana off-grid setups).
3. Civil uye Electrical Works
Civil Construction:
Kuchera uye kongiri inoshanda kune Powerhouse, yekudyara, uye nzira dzemvura.
Kuiswa kwepenstock pombi uye hwaro hweiyo turbine.
Kuiswa Kwemagetsi:
Wiring yejenareta, transformer (kana zvichidikanwa), zvidziviriro zvekudzivirira, uye mitsara yekutumira kunzvimbo yekuremedza.
Kuiswa kwekutarisa kure uye otomatiki masisitimu kana zvichidikanwa.
4. Kutenga uye Logistics
Tenga zvese zvemuchina uye zvemagetsi kubva kune vane mukurumbira vagadziri. Ita shuwa kuenderana pakati peturbine uye jenareta zvakatemwa. Kutakura kuenda kune saiti kunogona kunetsa, kunyanya munzvimbo dziri kure, saka ronga zvinhu nekungwarira.
5. Kuiswa uye Kutumwa
Unganidza uye uise turbine, jenareta, uye kudzora masisitimu mumagetsi.
Edza sisitimu nhanho-nhanho: kurongeka kwemakanika, magetsi ekubatanidza, bvunzo dzekuyerera kwemvura.
Ita muyedzo unomhanya uye kurodha kuyedzwa usati wazara kutumwa.
6. Kushanda uye Maintenance
Mabasa enguva dzose anosanganisira:
Kuongorora sediment uye marara mukutora.
Monitoring bearings, lubrication, uye control systems.
Regular load performance checks.
Kudzidzisa vashandisi venzvimbo kutonga uye kugadzirisa hurongwa.
7. Licensing uye Community Engagement
Wana mvumo nemvumo dzinodiwa kubva kuvakuru venzvimbo.
Batanidza nharaunda yemunharaunda mukati meprojekti kuti ive nechokwadi chekugamuchirwa uye kusimba.
Gadzira muenzaniso wekutonga wekushandisa mari kana kugovera simba renharaunda, kunyanya kune masisitimu ekugovana.
Mhedziso
A 150kW micro hydropower chirimwa imhinduro inoshanda kune yakachena, yakazvimirira, uye yenguva refu yekugadzira simba. Nekusarudzwa kwesaiti kwakaringana, midziyo yemhando yepamusoro, uye kuita hunyanzvi, chirongwa chakadaro chinogona kushanda zvakavimbika kweanopfuura makore makumi matatu, zvichiita kuti ive mari yakangwara mukusimudzira kwakasimba.
Nguva yekutumira: May-29-2025
