Abstract: Computer network having a plurality of clocks that are synchronized with one another, that are distributed among multiple participants in the computer network, and from which a global system time of the computer network can be read out. The computer network includes a first synchronizing signal transmitter for a first synchronizing signal and a second synchronizing signal transmitter for a second synchronizing signal, and every participant can be equipped to synchronize the value of a locally stored variable quantity with a global value on the basis of the first synchronizing signal or the second synchronizing signal, and in doing so to take into account a time lag of the synchronizing signal.

Abstract: A shield (2) for components on the stator (10) of a three-phase generator (1), with at least one pressure plate (3) or the like being arranged at the end on the stator core (6), is distinguished in that the shield (2) is composed essentially of a magnetically permeable composite material of low electrical conductivity. A method for production of a shield such as this includes the pressing and heat-treatment of appropriate composite particles. This overcomes the disadvantages of the prior art and provides a shield for components on the stator of a three-phase generator, which reduces the additional losses and prevents a build up of heat. Furthermore, this results in a solution which can be produced and installed easily and at low cost, and which can also easily be retrofitted to existing installations. Furthermore, three-dimensional finite element design methods can be used for optimized guidance of the magnetic field.