KETEP 세계에너지시장정보

1. A method for controlling the stability of an electric supply grid, comprising:
locating a supply grid by a first device via a geographical location of the first device, wherein the first device is embodied to exchange electrical energy with the supply grid,
determining, by the first device, first parameters for an energy exchange with the supply grid,
determining, by a separate second device associated with the supply grid, second parameters for an energy exchange with the supply grid, and
exchanging electrical energy between the first device and the supply grid based upon the first and second parameters such that an electrical stability of the supply grid is ensured,
wherein the first and/or second parameters are selected from the group consisting of an intended power exchange with the first and/or second device, a frequency in the supply grid, an output available in the supply grid, an expected change of the power output and the frequency in the supply grid in the case of the energy exchange, and a combination thereof.