Patent ID: 9279698
Filing Date: 2016-03-08
CPC Classification: B60L,G01D,G01R,H02J,Y02B,Y02E,Y02T,Y04S

Claim Text:
1. A metering and measuring point system for metering and measuring one or more of electrical energy consumption or generation, the system comprising: a stationary device connected to a power supply, the stationary device being configured to have electrical energy consumed by a consumption unit drawn off from the stationary device, or to have electrical energy generated by a generation unit fed into the stationary device, the stationary device comprising: an identifiable non-stationary functional unit configured to measure and meter the electrical energy drawn off from or fed into the stationary device, wherein the identifiable non-stationary functional unit comprises: a comparing device configured to compare the first parameter with the second parameter, the comparing device being a component of at least one of the stationary device or the identifiable non-stationary functional unit, wherein the comparing device is configured to cause the transmission of electrical energy through the first conductor to stop based on a determination that the first parameter deviates from the second parameter by more than a predetermined threshold value.