Village ecological water power generation system

Abstract

The invention relates to a village ecological water power generation system which comprises N village domestic water power generators, a power distribution and supply control device, a cable and a grid-connected control device, wherein the N is larger than or equal to 2. The N village domestic water power generators are electrically connected with the power distribution and supply control device;each village domestic water power generator comprises a water gathering efficiency increasing device, a power generation device, a power distribution and supply device and a support, each water gathering efficiency increasing device is a water gathering groove or barrel with the two ends enlarged in a horn shape and the middle portion decreased in an arc manner, the water gathering efficiency increasing devices are fixed to the supports, the power generation devices are fixed to the water gathering efficiency increasing devices, and the power distribution and supply devices are connected withthe power generation devices. According to the village ecological water power generation system, the village original ecology landform is not damaged, the village ravine stream ecology balance is notinfluenced, closure, damming and water storage are not needed, ploughing and herding land is not lost, installation and distribution are simple, ladder-shaped running water kinetic energy of village ravine streams and channels can be efficiently used, and the ecotype development and utilization and income creating of wide villages or mountain villages to water resources are facilitated.

Description

technical field [0001] The invention relates to a power generation system, in particular to a rural ecological hydroelectric power generation system. Background technique [0002] Modern life and production are inseparable from electricity. However, coal-fired thermal power is still the mainstay at present. The electricity used is converted from mineral energy coal into steam energy for power generation. The electricity obtained is only about one-third of the coal-fired energy, and a large amount of greenhouse gas CO is produced. 2 and SO 2 , CO, NO x And unburned hydrocarbons, destroying the earth's ecological environment. Second, about two-thirds of the energy is lost in the process of converting coal into electricity. There is also loss in long-distance transmission, and the investment is huge. [0003] In the field of clean energy, the current hydropower projects and wind power projects require huge investments, especially hydropower projects that require interception...

AI Technical Summary

Problems solved by technology

However, this kind of damming and water storage power generation project destroys the natural ecological environment of the original ecological stream, floods the precious arable land, and destroys a large number of natural ecological landscapes; Third, it is greatly affected by the rainy season and dry season, and the power and voltage of the generated hydropower fluctuate greatly with the water flow, which affects the safe use of electrical appliances; moreover, the cascade kinetic energy utilization rate of the original streams and ditches is too low, and most of the water Kinetic energy is lost during water storage, especially a large amount of kinetic energy of cascaded streams is completely lost through dam damping

At the same time, water storage and damming have also seriously affected the income of some farming and animal husbandry villagers, and brought the potential risk of dam failure to the safety of people's lives and properties downstream

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