I-Theipompo yamanzi esolwaIzinto zokwenza isitshalo zesistimu zokwenza zonke izinto ezintathu: imodhulethi yezinkanyezi zesolwazi, i-inverter yezinkanyezi zokuphuzisa, kanye ne-pump ye-moya ye-AC. I-array yezinkanyezi zesolwazi iyathathwa ngamathathu amaningi ezinkanyezi zesolwazi ezivamile kanye nezinye ezihlanganisiwe, ezithatha umsuka wamanzi wasezulwini kanye nezimo zokuguqula kuye kwesikhathi esizayo ukuze ibe yisidingo sezindlela.

The photovoltaic water pumping inverter controls and adjusts the operation of the system converts the direct current generated by the solar cell array into alternating current, drives the water pump, and adjusts the output frequency in real-time according to the change of the sunshine intensity, so as to realize the maximum power point tracking and maximize the utilization of solar. The water pump is driven by a motor and pumps water from a deep well, into a storage tank/pool or directly into an irrigation system.

Ngokwesidingo semfumo ekwenzayo futhi izimo zokufaka, izinhlobo ezahlukene zezimpompwe zingase zifanele ukuqhubeka, impilo yemfumo ingase iqukethe kusuka 0.37kW kuya ku-55kW, ukukhomba kwamanzi kungaba 10 amitha kuya ku-300 amitha, futhi isilinganiso semanzi esontweni lingaba phakathi kwama-3 tons kuya ku-1000 tons. Kukhethwa okuhlobene nokwethula kwezidingo zezemvula kanye nezidingo zokufaka zomoya zokuthuthukisa izinhlobo zezimpompwe zezemvula.

Izinkuni zomoya zesolwazi, okwaziwa nge-solar photovoltaic water pumping system, kuyindlela enhle kakhulu yokuthola amanzi, ikakhulukazi ezindaweni ezithintekile lapho akukho umsuka. Iyisebenzisa isivumelwano esikhona futhi esingekahlukahlukene sokukhanyisa ugesi ukuze kwenze isupheli yamanzi ethokomele kakhulu futhi ethembekile.

Ibomvu yamanzi iyasebenza ngokuzimisela ekuseni futhi iyophumula ekusontweni, ngaphandle kokubuka okunye, futhi umsebenzi wokulawula kungatholakala kancane. Kuyindlela enhle yokuthengisa okusezingeni eliphezulu yokuthuthukiswa kwemvelo, okuyinto inikeza izinhlobo eziningi zezidingo, ukwamukelana, futhi izinhlobo zokulondolozwa.

Isistimu yephambo lelika lamanzi lesolwazi yindlela ekhethekile yokwakha okwavela ekwenzeka kakhulu ezinyakeni ezidlule. Iyisebenzisa inkampani engenza umsindo okwakhiwa ngokusebenzisa i-solar cell ukuze isuse i-DC, i-permanent magnet, i-brushless, i-position sensorless, i-fixed double plastic-encapsulated rotor motors noma i-high-efficiency asynchronous motors noma i-high-speed switched reluctance motors ukuze isuse izimpompi zezamanzi eziningi ekususwa kwamanzi okwamanzi ekuseni ekuseni noma ukudla kwabantu nokudla kwabantu.

From the design of the solar water pump system to the manufacture of modern technologies involving electrical, mechanical, power electronics, computer, control, and other disciplines, it provides an extremely good means for the development of modern agriculture, energy conservation, and environmental protection.

Isistimu inamandla okwengeziwe yokuhamba okumnandi, ikakhulukazi uma kufanwe nezinkampani zokupompa zedizeli, inamandla okwengeziwe yokuhamba. Ukuthuthukiswa kwalesi sici esisha sokuphepha nokusebenza kwezinto kuyothatha izimpilo ezinhle kakhulu kwezemvelo kanye nokusebenza okuhamba okumnandi ekwenzeni izinto zokuthuthukisa ekonomi, ikakhulukazi ukuthuthukisa izwe kanye nokuthuthukisa ekonomi, ikakhulukazi ukuthuthukisa ukuthuthukisa ekuthuthukiseni kwemvelo yasezweni elikhanyayo.

Izinhlangano zezilwane zezamanzi zisuswa ezimbili: izilwane zezamanzi ze-DC kanye nezilwane zezamanzi ze-AC. Phakathi kwazo, imodeli yokudrive ka-motor ye-DC pump isuswa ezimbili: i-DC brushless motor kanye ne-permanent magnet synchronous motor.

Izindlela zokuphathwa kwephoyinti ezivela kwezinkanyezi zingase zifaka izinto ezithintekile kanye zifuna ngokwenzeka.

Okulula, akukho ingqimba, akukho izifo ezithile zezwe. Isitsha somoya esolwandle asinikezi okubi okuqinile, okuqinile, noma okungasebenzi, kanye nokuthi kungenzeka ekuphileni.

Izinkomba zomoya zesolwazi zinamathuba okufaka kahle nokwenza ukwenza, izimali ezithuthukisiwe, kanye nokuthatha okuphelele. Ngokwesibonelo, kuyathintwa ngokuthi kuyadingeka ngenxa yobunzima bakho.

Ukugcwalisa okuhle, ukuthuthukiswa kwephoyinti kungaba nokusebenzisa okuningi kwezinye izinhlobo zezindlela zokuthuthukisa, futhi isistimu sephoyinti ingakwazi ukwenza kube nokwenzeka ukuthuthukiswa kwesikhundla ngokwanele.

(5) The degree of standardization is high, and the components can be connected in series and parallel to meet the needs of different electricity consumption, and the versatility is strong.

Izinyathelo zolwazi zolwandle zikhona kanye nokwenzeka kwazo.

Ngo 1615, isihlalo esihamba ngokwesolwazi esikhulu kwaba i-pump yamanzi; ngo 1901, i-pump yamanzi yamanzi esolwazi eyayihamba ngokwesolwazi eyayihamba ngokwesolwazi yabizwa e-California, e-USA. Kusukela lapho, izinkuni zokuphuzisa zolwazi zasungulwa emhlabeni wonke, kanye nezinkuni zokuphuzisa zolwazi ezonke ezihamba ngokwesolwazi. Ngo 1975, i-pump yamanzi yamanzi yamanzi yasungulwa futhi yahlanganiswa ekwenzeni.

Izindlela zokupheka kwesolwazi somoya zisuswa ezintathu ngokwesokudla: isikhala, isikhala esikhulu, kanye nokushisa okukhulu. Ngo-1981, kwakwaba izinkampani eziningi zokupheka kwesolwazi somoya ezihambisana ngezinkampani ezindaweni ezithathu.

Ngo-1980, i-Afrika yayiqala ukwakha amapompo amanzi amanzi ayizinkanyezi ezi-5,000, futhi i-India yayiqala ukwakha amapompo amanzi amanzi ayizinkanyezi ezi-2,000 ngonyaka ka-1985. I-United States nayo ikhishwe ukwakha amasistemu okuqhubekayo okwakha amanzi amanzi ayizinkanyezi ezi-1,000. Kunezinye izinkampani eFrance ezikhuthaza amapompo amanzi amanzi ayizinkanyezi ezi-6-83kW, kodwa isistimu se-Solar Thermal Power Pump iyisistimu esihlukene, isilinganiso sokwenza kuyisikhathi eside, futhi ukwakhiwa kwakho kugcwele kakhulu, futhi ukusebenzisa kwakhe kuyacishe.

Emva kokuba kwezombusazwe ezingaphansi kwe-1980, izinhlangano zokwenza izwe njengoba i-United Nations Development Program kanye ne-World Bank zathola ukuthi ukukhula, ukulungiselela okuhle, kanye nokwakha okuhle kwezinkampani zezamanzi zephoyinti zikwazi ukwenza izinto ezinhle. Kwezinye izizwe ezihlangene nezomnotho zazisebenzisa izinto eziningi zezamanzi zephoyinti, phakathi kwazo kukhona ikampani yaseDenmark enesibonelo esiningi sezamanzi zephoyinti ezithengiswe kulo lonke izwe.

At present, tens of thousands of photovoltaic water pumps are running around the world. India plans to provide subsidies from the government on the basis of the existing 4,000 photovoltaic water pumps and to promote the installation of 50,000 photovoltaic water pumps.

In the 1980s, China carried out research on solar thermal power pumps and trial-produced flat-plate collector-type low-temperature solar thermal power pumps. The diaphragm pump is used to pump water. In fine weather, it can pump 3-7 tons of water per day, with a lift of 18 meters. At the same time, the development of medium-temperature solar water pumps was also carried out.

In Beijing, a wind energy-solar thermal power hybrid water pump provided by Germany with a power of 3kW was also built. In the 1990s, China carried out research on photovoltaic water pumps, successively produced 100-watt and dry-watt-level photovoltaic water pumps, and established photovoltaic water pump production enterprises, which can produce 100-watt photovoltaic water pumps in batches. At present, the 2.5kW photovoltaic water pump developed by China is running in Xinjiang.

Izinkomba zemakethe ezidinga kakhulu kwezinkampani zemiphumela yezinkampani zemiphumela, futhi izinkomba zemiphumela zingaphansi. Ngaphezu kwalokho yokwenza ukuthuthukiswa kwamathunzi, kuyathuthukisa futhi isimo sokuphuza kwamanzi kubantu kanye nemifuyo ekhaya, ukugcina isikhathi sokuthola amanzi ngokwesibonelo, futhi kakhulu kuyehlisa umsebenzi.