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±800 kV特高压直流工程直流滤波器设计（Study on the Key Issues of DC Filter Design for ±800 kV UHVDC Transmission Projects）
特高压直流 直流滤波器 谐振 暂态定值
2010/8/17
依据±500 kV高压直流输电工程直流滤波器设计经验，研究分析了±800 kV特高压直流输电工程直流滤波器设计需要考虑的关键问题，包括：直流侧谐振，直流滤波器可能发生的典型故障；介绍了用于计算直流滤波器典型故障的模型和方法。以云广±800 kV特高压直流输电工程为例，对直流侧谐振进行了校核，对直流滤波器设备暂态定值进行了计算。研究结果表明，云广±800 kV特高压直流输电工程直流滤波器设计是合理的...
07 Feb 2007，ABB recently announced that it has agreed to sell its stakes in two independent power projects to Taqa, the Abu Dhabi National Energy Company, for $490 million.
05 Feb 2007，GE Energy recently announced its commitments for major power plant projects in Saudi Arabia. GE’s scope of supply for the new projects is expected to total more than $1 billion by the time...