Inventor

JURISCH ANDREAS

DE30 patents

⚠️ This page may combine multiple inventors who share the name “JURISCH ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JURISCH ANDREAS

SIEMENS AG

Method for operating and observing field devices

Process for producing fault classification signals

Method of deriving a signal indicating an oscillation in an electric power supply system

Method for determining the amplitude and phase angle of a measuring signal corresponding to a current or voltage of an electrical power supply network

Method of detecting a fault in a monitored section of an electric transmission line using distance protection techniques

Method for fault identification in an electrical radial network, an application of the method and an arrangement for fault identification in an electrical radial network

Method of calculating a resistance

Method of generating a signal identifying a three-pole short-circuit occuring in a three-phase power transmission line

Method of measuring the A.C. current in a conductor in an A.C. power transmission network

Method and device for determining the fault location in the case of a fault on an electric line

Digital measurement input for an electric automation device, electric automation device comprising a digital measurement input, and method for processing digital input measurement values

Distance protection method

Method, device and system for determining the fault position of a fault on a line of an electrical power supply network

Method, device and system for determining the fault location of a fault on a line of an electrical energy supply network

Method, device and system for determining the fault location of a fault on a line of an electrical energy supply network

Process for producing signals identifying faulty loops in a polyphase electrical power supply network

Method for identification of an oscillation in an electrical power supply system

Method and device for measuring voltage

Method of detecting an abrupt variation in an electrical alternating quantity

Method and detection device for detecting a high-impedance ground fault in an electrical energy supply network with a grounded neutral point

Universal measurement input for connecting a small signal transformer and electrical device with such a measurement input

Method and device for identifying the location of a fault on a line of an electrical power supply network

Method and device for identifying the location of a fault in an electrical power distribution network

Method and device for determining a fault location of a ground fault relating to a line of a three-phase electrical energy supply network having a neutral point without low-resistance grounding

Method, protective device and protective system for detecting a fault on a line of an electrical power supply system

Field device

JURISCH ANDREAS

Electric field unit and method for executing a protected function of an electric field unit

Method and arrangement for generating an error signal

SIEMENS AG AG

Method for synchronizing several digital input signals

TYCO ELECTRONICS AMP GMBH

Appliance terminal