首页>
外国专利>
HVDC SYSTEM AND METHOD TO CONTROL A VOLTAGE SOURCE CONVERTER IN A HVDC SYSTEM
HVDC SYSTEM AND METHOD TO CONTROL A VOLTAGE SOURCE CONVERTER IN A HVDC SYSTEM
展开▼
机译:高压直流输电系统及控制高压直流输电系统中的电压源转换器的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
HVDC SYSTEM AND METHOD TO CONTROL A VOLTAGE SOURCE CONVERTER IN A HVDC SYSTEM A method to control a source converter (CON 1; CON2) in a HVDC system comprises the step of controlling a frequency and a voltage amplitude of an AC voltage (UV1; UV2) generated by the voltage source converter (CON 1 C0N2) independently of the conditions in an AC network (Nl; N2) connected to the voltage source converter (CONl; C0N2). This method is performed by a control unit of a HVDC system. In a special embodiment, the method forms the basis of a method to black start an AC network, where the AC network comprises transmission lines and is connected to at least two AC power stations, where one of the at least two AC power stations is connected via a HVDC system to the AC network.
展开▼