método para transferir suprimento elétrico de um barramento de energia de uma primeira fonte de alimentação, dispositivo de transferência de energia acoplado operativamente a cada dentre um barramento de carga principal e sistema para transferir um barramento de carga de um primeiro barramento de fonte para um segundo barramento de fonte

A method is provided for using a temporary power source to transfer a power bus from a first power source to a second power source. The first power source operates at a first electrical frequency, and the second power source operates at a second electrical frequency that is different from the first electrical frequency. The method includes adjusting the output frequency of the temporary power source to match the first electrical frequency and supplying power to the power bus from the temporary power source. The method also includes disconnecting the first power source from the power bus. The method further includes adjusting the output frequency of the temporary power source to match the second electrical frequency. The method further includes coupling the second power source to the power bus.