Siemens Aktiengesellschaft

Christian Seitz

Michael Pirker

Thomas Hubauer

Jörg Hassel

Jörg Neidig

Dagmar Beyer

Stephan Grimm

Bernd Opgenoorth

Christoph Legat

A product may be provided with a product sensor, thus making it possible to determine, together with the product, data relating to a system or a machine with the aid of the product sensor. The data determined can be used to diagnose and/or control the system or machine. In this case, it is advantageous that the data are obtained at the location of the product and it is thus possible to directly determine a desirable or undesirable effect (for example of environmental parameters or of the system itself) on the product. This system can be used, for example, in automation, in systems or machines or in different product manufacture variants.

Product sensor, product with the product sensor, system and method for allowing communication between the product sensor and the system

A method for evaluating component-related energy models and external specification parameters, in order, based on these, to produce a determination of a set of partial-load conditions, which are simulated based on a parameterizable simulation model of the system. A system planner is put in a position, with the specification of specification parameters, for example, a minimum throughput of the system or a maximum energy consumption, in which he can obtain a set of partial-load conditions, i.e., a partial-load condition for each of the components involved in the determination. In this way, an individual partial-load condition can be set for each component, where all the partial-load conditions fulfill the provisions of the specification parameters.

Method for determining a partial-load condition of a system

Operating status transitions of production plants according to the PROFIEnergy standard are increasingly provided for the energy management of an individual component within a plant. The definition of an operating status change for an individual component leaves unsolved the problem as to how an operating status change of a plant having multiple components is to be effected. Thus, methods and systems that support an automatic operating status change of a plant consisting of a multiplicity of components are provided herein.

Method for setting an operating status

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Nürnberg, Germany

Christian Seitz