屋顶光伏设备

Search documents
贺兰山下的小村庄:中国农村的未来模样从理想照进现实
Zhong Guo Xin Wen Wang· 2025-09-26 11:28
贺兰山下的小村庄:中国农村的未来模样从理想照进现实 宁夏兴胜村超低能耗新农宅(项目方供图) 周学林住进新家后,最直观的感受就是,省钱。 他的新家位于宁夏石嘴山市平罗县宝丰镇兴胜村。在一块相当于1.2个标准足球场大小的土地上,建起 了33栋南北朝向的"新农宅",周学林的家就在其中。 这些"新农宅"最大的面积120m²,最小的有60m²,从外观上看并无特别,但却"新"在是按照《近零能耗 建筑技术标准》建造的,并根据建筑能耗高低,分为三类。其中超低能耗建筑22户、近零能耗建筑10 户、被动房1户。 村民周学林家,属于超低能耗建筑,这也是让他感觉"省钱"的原因。 不仅如此,在兴胜村的这些"新农宅"中,厨房里用的是电磁炉、电饭锅,屋内用电均来自屋顶的光伏板 和储能。光伏发电,除了屋内自用,还可以给电动车、电动摩托车、电动除草机充电,甚至将多余电量 卖给电网。 当地人将这些"新农宅"的特点概括成了四句话:做饭不烧煤、农机不冒烟、屋顶能发电、余电可卖钱。 这也是兴胜村,正在探索的零碳农村的核心要义。 省钱的"内功" 周学林感受到的"省钱",主要来自于白墙灰瓦下的"内功"。首先,这些超低能耗新农宅都进行了节能设 计。 建筑的 ...
36个精品新时代电气化村“电”亮县域产业
Zhong Guo Xin Wen Wang· 2025-07-10 07:18
Core Viewpoint - The integration of power infrastructure development with ecological protection is essential for promoting high-quality rural tourism and economic growth in the Guangdong region [1][3][7]. Group 1: Power Infrastructure and Ecological Protection - The Southern Power Grid's Guangdong Huizhou Supply Bureau has implemented optimization projects to conceal power lines in Guoqian Village, enhancing the village's aesthetic appeal and aligning with ecological preservation efforts [1][3]. - The Guangdong Power Grid is actively promoting the construction of typical demonstration villages in key areas, such as the "Two Mountains" leading area, to support integrated development of industries, counties, and rural communities [1][7]. - The power supply department has optimized power line construction plans around the tea gardens to preserve scenic views, thereby enhancing the tourism experience [3][6]. Group 2: Support for Traditional Industries - The local power supply department has upgraded power facilities in response to the increasing electricity demand from the tea industry, including the construction of 28 kilometers of new 10 kV feeder and ring network lines, and the addition of 76 transformers with a capacity increase of 25,670 kVA over the past three years [6][7]. - The introduction of electric equipment in tea production has significantly increased efficiency, allowing workers to produce 13 to 15 pounds of tea per day compared to just 3 to 4 pounds previously [7][8]. Group 3: Green Tourism Development - The "All-Electric Homestay" in Xutian Village, supported by the Southern Power Grid, features a fully electrified system that reduces carbon emissions by approximately 34 tons annually, showcasing the potential for eco-friendly tourism [8][10]. - The Guangdong Power Grid has established 72 charging stations and 369 charging piles across the county, ensuring comprehensive coverage for electric vehicle charging in rural areas [10]. - The company plans to invest approximately 1.3 billion yuan in 2024 to build 362 new electrified villages, further promoting rural modernization and sustainable tourism [10].