首页>
外国专利>
control power supply system, method for providing control power supply from a dc power cable and power supply system for underwater loads
control power supply system, method for providing control power supply from a dc power cable and power supply system for underwater loads
展开▼
机译:控制电源系统,用于从直流电源线提供控制电源的方法以及用于水下负载的电源系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method and system for a control power supply system is provided. The control power supply system includes a first conductor configured to carry a direct current (DC) electrical current from a source to a load, a second conductor configured to carry the DC electrical current from the load to the source, a electrical device electrically coupled in series with at least one of the first and second conductor. The electrical device is configured to fail in a shorted condition such that failure of the electrical device maintains a direct current (DC) ring bus including the first and second conductor. The control power supply system also includes a control power circuit electrically coupled in parallel with at least a portion of the electrical device such that a DC voltage across at least a portion of the electrical device provides a DC voltage supply to the control power circuit.
展开▼