| 词条 | Zillergründl Dam |
| 释义 |
| name = Zillergründl Dam | name_official = | image = Speicher Zillergründl 08.jpg | image_size = 400px | image_caption = | image_alt = | location_map = Austria | location_map_size = | location_map_caption = | coordinates = {{coord|47|07|15|N|12|03|43|E|type:landmark|display=inline,title}} | country = Austria | location = | status = O | construction_began = 1981 | opening = 1986 | demolished = | cost = | owner = Verbund AG | dam_type = Arch, variable-radius | dam_height = {{Convert|186|m|ft|0|abbr=on}} | dam_height_thalweg = | dam_height_foundation= | dam_length = {{Convert|502|m|ft|0|abbr=on}} | dam_width_crest = {{Convert|6|m|ft|0|abbr=on}} | dam_width_base = {{Convert|36|m|ft|0|abbr=on}} | dam_volume = {{Convert|1373000|m3|cuyd|0|abbr=on}} | dam_elevation_crest ={{Convert|1850.7|m|ft|0|abbr=on}} | dam_crosses = Ziller River | spillway_count = | spillway_type = | spillway_capacity = | res_name = Zillergründl Reservoir | res_capacity_total = {{Convert|89500000|m3|acre.ft|0|abbr=on|lk=out}} | res_capacity_active ={{Convert|88800000|m3|acre.ft|0|abbr=on|lk=out}}[1] | res_capacity_inactive= | res_catchment = {{Convert|67|km2|sqmi|0|abbr=on}}[2] | res_surface = | res_elevation ={{Convert|1850|m|ft|0|abbr=on}} | res_max_depth = | res_max_length = | res_max_width = | plant_hydraulic_head = {{Convert|744|m|ft|0|abbr=on}} | res_tidal_range = | plant_name = Häusling Power Plant | plant_coordinates = {{coord|47|08|46|N|11|58|02|E|type:landmark}} | plant_operator = | plant_commission = 1986-1988 | plant_decommission = | plant_type = | plant_turbines = 2 x 180 MW Francis-type | plant_capacity = 360 MW | plant_annual_gen = 179.4 GWh | website = | extra = }} The Zillergründl Dam is an arch dam on the Ziller River in the upper Ziller Valley of Tyrol state, Austria. It is {{Convert|16|km|mi|0|abbr=on}} east of Mayrhofen. The primary purpose of the dam is hydroelectric power production and it supports a 360 MW pumped-storage power station. As part of the Zemm-Ziller Development, construction on the dam began in 1981 and it along with the Häusling Pumped Storage Power Plant were complete in 1986. The power plant was fully commissioned by 1988. The dam is the second tallest in Austria.[3] Design and operationAt an elevation of {{Convert|1850.7|m|ft|0|abbr=on}} above sea level, the Zillergründl is a {{Convert|186|m|ft|0|abbr=on}} tall and {{Convert|502|m|ft|0|abbr=on}} long variable-radius arch dam with a structural volume of {{Convert|1373000|m3|cuyd|0|abbr=on}}. The dam is {{Convert|6|m|ft|0|abbr=on}} wide at its crest and {{Convert|36|m|ft|0|abbr=on}} at its base. Its reservoir has a capacity of {{Convert|89500000|m3|acre.ft|0|abbr=on|lk=out}}, of which {{Convert|88800000|m3|acre.ft|0|abbr=on|lk=out}} is active (or "useful") capacity. At normal levels, the reservoir has a surface area of {{Convert|67|km2|sqmi|0|abbr=on}}. The reservoir operates at elevations from {{Convert|1850|m|ft|0|abbr=on}} to {{Convert|1740|m|ft|0|abbr=on}} which is the draw-down level.[1][2] Water released from the reservoir reaches the Häusling Power Plant {{Convert|10|km|mi|0|abbr=on}} downstream. The power plant is located at an elevation of {{Convert|1060|m|ft|0|abbr=on}} and contains two 180 MW Francis turbine-generators. It is afforded {{Convert|744|m|ft|0|abbr=on}} of hydraulic head given the difference in elevations.[3] Using its pumped-storage capability, the power-station receives water from the Stillupp Reservoir {{Convert|8|km|mi|0|abbr=on}} to the west in an adjacent valley at {{Coord|47|07|17|N|11|51|58|E|name=Stillupp Dam}} and pumps it up to the Zillergründl Reservoir. The pumping and replenishment of the reservoir occur at night, during low energy demand periods. The process is repeated; electricity is generated during high-demand periods and pumping occurs during low-demand periods when electricity is cheaper.[4][5][6] See also{{stack|{{Portal|Austria|Water|Renewable energy}}}}
References{{GeoGroupTemplate}}1. ^1 {{cite web|title=Zillergründl Dam Austria|url=http://www.strabag-international.com/databases/internet/_public/content.nsf/27f1abc7e30c3309c12571e0003f78c7/29bf47f041696721c12577a50031e7c1/$FILE/Zillergr%C3%BCndl_Dam.pdf|publisher=STRABAG|accessdate=7 August 2011}} {{DEFAULTSORT:Zillergrundl Dam}}{{Tyrol-geo-stub}}2. ^1 {{cite web|title=Zillergründl|url=http://www.atcold.at/en/dams?sobi2Task=sobi2Details&catid=2&sobi2Id=259|publisher=Austrian National Committee on Large Dams|accessdate=7 August 2011}} 3. ^{{cite web|title=Hydraulic Machines for hydroelectric stations|publisher=ANDRITZ|accessdate=7 August 2011}} 4. ^1 {{cite journal|last1=Jacobs|first1=S.|first2=A.|last2=Blauhut|first3=P.|last3=Schöberl|title=Long term deformation of Zillergründl rock foundation|journal=Long Term Behaviour of Dams|year=2009|volume=B|issue=9|url=http://lamp3.tu-graz.ac.at/~ltbd09/cms_new/papers/63614.pdf|accessdate=7 August 2011|publisher=Graz University of Technology}} 5. ^{{cite web|title=HÄUSLING|url=http://www.andritz.com/de/ANONIDZ2843DA7639D30688/hydro-references-large-hydro-haeuslind|publisher=ANDRITZ|accessdate=7 August 2011|language=German}} 6. ^{{cite web|title=Our Power Plants - the Heart of VERBUND (See #38)|url=http://www.verbund.com/cc/en/about-us/our-power-plants|publisher=Verbund AG|accessdate=7 August 2011}} 7 : Dams completed in 1986|Energy infrastructure completed in 1986|Dams in Austria|Hydroelectric power stations in Austria|Arch dams|Pumped-storage hydroelectric power stations in Austria|Lakes of Tyrol (state) |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。