التفاصيل البيبلوغرافية
| العنوان: |
The Applied Study of Solar-power Water Lifting System for Water Supply in Qinghai Pastoral Area. (English) |
| المؤلفون: |
GUO Kai-xian, LI Liang, HOU Shi-wen, HU Wei, LIU Wen-bing |
| المصدر: |
China Rural Water & Hydropower; 2022, Issue 4, p181-185, 5p |
| مصطلحات موضوعية: |
WATER supply, WATER withdrawals, SOLAR energy, POWER resources, WATER use, SOLAR batteries |
| مصطلحات جغرافية: |
QINGHAI Sheng (China) |
| مستخلص: |
In order to clarify the effect of solar-power water lifting equipment in the application of water supply in Qinghai pastoral areas, this paper uses the solar water supply model to establish a pilot site for solar-power water supply in these areas. Based on the field test observation data, the equipment practical application of solar deep well water lifting, solar shallow well DC pump water lifting, and solar battery water lifting are analyzed. The results indicate that the daily water withdrawals of the battery-free water lifting equipment are the highest in July and August, and the lowest in December. The stable output characteristics also have battery equipment achieving the standard of three consecutive days without energy storage, and ensuring water supply needs. The guarantee rate of water supply for 3 types of equipment is 91.5%, 92.3% and 95.7% respectively, which can meet the annual water supply demand of water users in Qinghai pastoral areas. This paper can provide a theoretical basis for the promotion of clean energy water supply in Qinghai pastoral areas, which is of great significance to ensure safe water supply for pastoralists. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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