
抽水蓄能电站;抽水蓄能发电厂
It is applied to the comparing research for the tunnel with high pressure water in Huizhou Pumped Storage Power Station, and a series of conclusions is drawn.
将其应用于惠州抽水蓄能电站高压隧洞不同方案的对比计算研究,得出了一系列有意义的结论。
The application of VCR method in the excavation for gate shaft in Zhanghewan Pumped Storage Power Station is discussed, this paper provides valuable experiences and references to similar projects.
通过张河湾抽水蓄能电站上水库闸门井VCR法爆破施工应用与探讨,为类似工程提供了可贵经验和借鉴。
Based on type, performance contrast, construction technique test of the soften polymer mortar, it is successful in anti-seepage disposal of surge shaft in Jiangsu Yixing Pumped Storage Power Station.
江苏宜兴抽水蓄能电站在进行柔性聚合物砂浆材料选型、性能对比和施工工艺试验的基础上,将柔性聚合物防渗砂浆成功应用于电站闸门井的井壁防渗处理。
Compared to those similar finished projects within China, the PD value of the steel bifurcation for Jiangsu Yixing Pumped Storage Power Station is the biggest.
江苏宜兴抽水蓄能电站钢岔管的PD值与国内已建的类似工程相比是最大的,采用钢岔管与围岩联合受力进行设计在国内尚属首次。
The study and application of AC de-excitation technology in pumped storage power station is a quite new subject.
交流灭磁技术在抽水蓄能机组中的应用是一个较新的课题。
Benefit's realization way of pumped storage power station in power market is discussed, and two new operation modes and compensation mechanism for dynamic assistant service are put forward.
探讨了市场 条件下抽水蓄能电站效益实现方式,提出了两种新的经营模式和动态辅助服务的价值补偿机制。
The reinforced concrete face slab for the upper reservoir of the Shisanling Pumped Storage Power Station is a structure under bitter cycle of freezing and thawing.
十三陵抽水蓄能电站上水库的钢筋混凝土面板是一种在严酷冻融循环条件下运行的钢筋混凝土结构。
The linear planning model of pumped storage power station operating mode with consideration of static benefits only in power pool is also formulated.
文中推导了在现行电力库运作模式下,只考虑静态效益时,抽水蓄能电站运作方式确定的线性规划模型;
The concrete construction technology for permanent drainage gallery of Xilongchi Pumped Storage Power Station upper reservoir is introduced herein.
详细地介绍了西龙池抽水蓄能电站上水库库底永久排水廊道混凝土的施工技术。
Water pumping at Yangzhuoyong Lake pumped storage power station is usually at high flow season in which there are excessive electricity in Lasa Electrical Network.
羊湖抽水蓄能电站抽水时间多为拉萨电网有多余电量的丰水期,但丰水期正是雅鲁藏布江的丰沙期。
In identification experiment of ShiSanling pumped storage power station, reliable results has been achieved by using step disturbance of given power signal.
在十三陵抽水蓄能电站辨识试验中,使用给定功率阶跃扰动信号进行辨识,取得了满意的辨识结果。
Pushihe pumped storage power station;
蒲石河抽水蓄能电站;
The facing slab of the east subdam of Shahe Pumped Storage Power Station moved up so that cracks occurred during construction period due to seepage uplift.
沙河抽水蓄能电站东副坝在施工过程中由于面板受反向渗水顶托而抬动并产生裂缝。
In this paper, the predictive analysis and observational construction for the large-scale underground powerhouse cavern complex in Tianhuangping pumped storage power station are presented.
介绍了天荒坪抽水蓄能电站地下厂房洞室群施工预测解析与信息化施工管理的工程实例。
This paper introduced the geomembrane horizontal seepage prevention measures at the upper reservoir basin at Tai an pumped storage power station, as well as treatments to construction defects.
介绍了泰安抽水蓄能电站上水库库盆采用的土工膜水平防渗措施及其施工缺陷处理,并对水库初期蓄水中的渗漏情况进行了简要的分析。
The issues in design of ventilation and air conditioning for pumped storage power station are discussed in connection with the Guangzhou and Huizhou pumped storage power stations.
结合广州、惠州抽水蓄能电站对抽水蓄能电站通风空调设计中存在的问题进行了探讨。
The Baoquan Pumped Storage Power Station is a national key construction project so that its work of land acquisition and resettlement is highly concerned.
宝泉抽水蓄能电站是国家重点工程建设项目,其征地移民安置工作备受关注。
The functions and characters of the software P3 and its application to work out the construction schedule of a pumped storage power station are described.
介绍了P3软件的功能和特点以及在某抽水蓄能电站工程施工进度计划编制中的应用过程及成果。
The general situation of the project of Huizhou Pumped Storage Power Station was introduced, and the mode of energy dissipation by hydraulic jump was suggested for upper reservoir overflow dam.
介绍惠州抽水蓄能电站工程概况,建议将上库溢流坝挑流消能改为底流消能方式。
Huanggou pumped storage power station locates in Heilongjiang province Linkou county.
荒沟抽水蓄能电站位于黑龙江省林口县境内。
The upper reservoir overflow dam of Yangjiang pumped storage power station shows the characteristics of high waterhead, narrowing river bed in dam site and steep slope.
针对阳江抽水蓄能电站上库溢流坝具有高水头、坝址河床狭窄、坡度陡峭等特点,通过水力模型试验研究优化了溢流坝及其消能工体型,解决了溢流坝的消能问题。
In this paper, the formulas of starting velocity on cohesive sedimentation are discussed, combined with experiments of natural cohesive sedimentation in Lang-ya Mountain Pumped Storage Power Station.
本文结合琅琊山抽水蓄能电站下库库区原状土起动流速试验,对以往所采用的粘性泥沙起动流速公式进行了讨论。
Tianhuangping pumped storage power station is located in Anji County, Zhejiang Province.
天荒坪抽水蓄能电站位于浙江省安吉县。
抽水蓄能电站(Pumped Storage Power Station)是一种通过电能与重力势能相互转换实现电力调峰和储能的水力发电设施。其核心原理是在电网低负荷时段,利用富余电能将水从低位水库抽至高位水库储存;在用电高峰时段,再将高位水库的水释放至低位水库,驱动水轮发电机发电(来源:中国国家能源局官网)。
该系统的典型结构包含三个核心组件:
作为电网的"巨型充电宝",抽水蓄能电站具备四大核心功能:
根据美国能源部数据,2023年全球抽水蓄能装机容量达160GW,占电力储能总量的94%,中国以45.8GW装机规模位居世界首位(来源:美国能源部年度储能报告)。目前最前沿的发展方向包括海水抽蓄电站、地下洞室储能等新型技术路径(来源:清华大学能源互联网研究院论文)。
pumped storage power station(抽水蓄能电站)是一种通过电能与势能转换实现电力调峰和储能的重要设施。以下是其核心要点:
抽水蓄能电站利用电力系统低谷时段的多余电能,将水从下水库(低处)抽至上水库(高处)储存;在用电高峰或电力短缺时,再放水发电,将势能重新转化为电能。它主要解决电网峰谷供需矛盾,同时具备调频、调相和事故备用等动态功能。
通过上述机制,抽水蓄能电站成为现代电力系统中不可或缺的“调节器”和“蓄电池”。
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