| 摘要 |
<p>A method for transferring energy between a first unit (1) and a second unit (2), wherein at least one of the units (1, 2) is mobile, as well as a first unit for supporting such energy transfer. The first unit (1) and the second unit (2) have a subscription at a first backend platform (P1) and second backend platform (P1), respectively. The first and the second unit (1,2) comprise a first meter (Ml) and a second meter (M2), respectively, for measuring energy exchanged with an external power source and/or an external power consumer. The first unit (1) comprises further a first control box (C1), a switch (Sw1) which allows to interrupt the transfer of energy to the external power consumer and communication means for communicating with the first backend platform (P1). The first and second unit (1) are connected by means of a power line (3). A request for transferring energy to the first control box is preferably sent via the power line by the second control box. The first and second backend platform execute an authentication procedure between the first and the second unit. The switch is unbarred by the first control box upon successful execution of the authentication procedure. The second control box sends an amount of the transferred energy measured by the second meter to the first control box. Energy consumption data comprising data about the amount of transferred energy measured by the second meter and energy transfer data comprising data about an amount of exchanged energy measured by the first meter is sent to the second and first backend platform. A consumption clearing procedure between the first and the second unit is executed at the first and second backend platform by means of the received energy consumption data.</p> |
