1) Gezhouba Reservoir
葛洲坝水库
1.
Simulation of operation for Three-Gorges cascade reservoir and its realization: to develop an optimal model with a certain volume of outflow from the Gezhouba Reservoir/;
三峡梯级水库调度仿真及实现——给定葛洲坝水库出库流量优化模型
2) the Gezhouba reservoir region
葛洲坝库区
1.
Comprehensive analysis of the water-level fluctuation since the operation of the Gezhouba Project provides a basis for the dispatching of the Gezhouba reservoir region,navigation,electricity generation,flood control,channel improvement,hydrologic calculation and so on.
综合分析了葛洲坝水利枢纽自运行以来的水位变化情况 ,为葛洲坝库区调度、航运、发电、防洪、河道整治、水文计算提供了依据。
3) Gezhouba Hydropower Station
葛洲坝水电站
1.
Alteration of Runner Seal of the Large Kaplan Turbine of Gezhouba Hydropower Station;
葛洲坝水电站水轮机转轮密封改造
2.
Research of Anti-abrasion of Turbine's Blades of Gezhouba Hydropower Station
葛洲坝水电站水轮机叶片抗磨蚀的研究与防护
3.
Effect on DC Biasing on Main Transformers of Gezhouba Hydropower Station and Study on Restraining Measures;
从与直流系统的联结情况、长江巨大水体的影响等方面分析了葛洲坝水电站主变压器受直流偏磁影响的可能性,并从磁路结构对三相五柱式变压器的抗偏磁能力进行了论证。
4) Gezhouba Hydroproject
葛洲坝水利枢纽
1.
River Regime Regulating Works at Lower Reach of Gezhouba Hydroproject;
长江葛洲坝水利枢纽下游河势调整工程
2.
The construction and operation of Gezhouba hydroproject brought impact on the stage discharge relation during medium and low water period.
葛洲坝水利枢纽动工修建和运行 ,对该站水位流量关系中低水部分产生了影响。
3.
Gezhouba hydroproject was impounded and put into operation in 1981.
葛洲坝水利枢纽于 1981年蓄水运用 ,为了掌握其对下游河道的影响 ,长江委荆江局对下游宜昌—城陵矶河段进行了原形观测和分析。
5) Gezhouba hydro project
葛洲坝水利枢纽
1.
Anti-corrosion methods for metal structures used in Gezhouba hydro project;
葛洲坝水利枢纽金属结构防腐蚀方法
2.
Research on filter in foundation drain hole of Gezhouba hydro project;
葛洲坝水利枢纽基础排水孔过滤体研究
补充资料:葛洲坝—上海±500kV直流输电工程
葛洲坝—上海±500kV直流输电工程
Gezhouba-Shanghai±500k V Direct Current Transmission Project
葛洲坝一上海士SOOkv直流输电工程(Gezhouba一Shanghai士SOOkV Direet Cur-rent Transmission Project)中国第一个大容量、长距离超高压直流输电系统。其线路西起葛洲坝水电站的宋家坝变电所,东至华东电力系统上海市南桥换流站(见彩图插页31页)。线路全长1 046k。,输电电压土5。。kv,输送功率120方kw。线路由中国设计和施工,换流站设备由国外引进。线路第一极(极工) 逆变站(南桥)溉李渔思冷笋国┌──┬─┐┌─┬─┐│一艺│3 ││压│石│└──┴─┘└─┴─┘┌──┬─┐ │一艺│么│┌─┬─┐│ │ ││又│夕│└──┴─┘└─┴─┘┌──┬─┐ │乙 │飞│┌─┬─┐└──┴─┘│压│巨│ └─┴─┘┌──┬─┐ │乙 │玉│┌─┬─┐└──┴─┘│叮│己│ └─┴─┘ 葛一上线两端直流输电系统示意 1.6脉冲换流器2.换流变压器3.平波电抗器4.直流滤波器5.交流滤波器6.无功补偿电容器双极华东每侧双避工况系统V超地放类试哥)于扮89年5月调试,9月正式投人运行。极五希于199。年8月投运,葛一上线是华中电力系统泪电力系统间的强大联络线。线路采用拉线式铁塔支撑一极导线。导线采用4分裂导线束,塔顶采月雷线保护。当因故障或一侧停电检修时,单极运衣的输送功率为6。万kw。葛一上线两端直流输庄示意如图。 葛一上线调试过程中进行了中国首次士5001高压直流输电线路现场接地故障试验,强大的刘电电孤见彩图插页第32页。世界各国至今未见追验报道口〔林华咨朱家“
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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