搜索结果: 1-3 共查到“动力与电气工程 Multiple”相关记录3条 . 查询时间(0.046 秒)
云广直流输电工程换流阀多重阀单元（Study on the Multiple Valve Unit Test of Yunnan-Guangdong UHVDC Transmission Project）
特高压直流输电 换流阀 型式试验 多重阀单元
2009/12/31
云广±800 kV直流输电工程用换流阀是世界上第一个特高压直流输电用晶闸管换流阀，其型式试验尚无成熟的具体规范和要求。与±500 kV及以下高压直流输电换流阀不一样，这种特高压换流阀是由2个12脉动的换流阀组串联组成，也不能简单地照搬前者的试验规范和要求。鉴此，重点讨论多重阀单元（MVU）类型Ⅲ（MVU连接在DC 600 kV与800 kV之间）的试验方法，确定型式试验方案为：选择短接试验法；短接...
A METHOD FOR THE LONG-TERM SCHEDULING OF HYDROTHERMAL POWER SYSTEM WITH MULTIPLE USER RESERVOIRS
long-term hydrothermal scheduling multiple-user reservoirs power system planning
2009/10/14
This paper presents an optimization-based method for the long-term scheduling of hydrothermal power system with several multiple-user reservoirs. The proposed method maximizes the profit of various ty...
PERFORMANCE OF FALLING FILM PLATE EVAPORATORS IN RECONSTRUCTED MULTIPLE-EFFECT EVAPORATION STATION IN A SUGAR FACTORY SAJKASKA ZABALJ
sugar industry falling film plate evaporator heat transfer coefficient
2009/10/13
General trend of free trade in regional level as well as in the direction of European Union has motivated sugar factories located in Serbia to invest in to technologies that are more efficient in orde...