Abstract: A female electrical connector for use in a separable connector assembly is provided. The female electrical connector includes an elongate insulative body and a female contact disposed within the body. The female electrical connector also includes a tubular support sleeve extending between a first end and a second end. The first end of the tubular support sleeve is connected to the female contact. The tubular support sleeve defines a cavity at the second end. The female electrical connector further includes an insulating coupling connected to the second end of the tubular support sleeve. The insulating coupling includes an insulating sleeve that is moveable between a retracted position, where the insulating sleeve is retracted within the cavity of the tubular support sleeve, and an extended position, where the insulating sleeve extends outward from the cavity and away from the second end of the tubular support sleeve.

Abstract: A grounded neutral fault detector that includes induction circuits and a controller is provided. The controller is configured to determine a frequency of a test signal by measuring load noise based on a first leakage signal corresponding to a first current imbalance between the line conductor and the neutral conductor for the load without the test signal being injected, analyzing a frequency spectrum of the load noise, and selecting the frequency of the test signal. The controller is further configured to inject the test signal at the selected frequency to the neutral conductor, measure impedance of a current loop formed by a potential grounded neutral fault based on a second leakage signal corresponding to a second current imbalance with the test signal being injected, and determine a grounded neutral fault.

Abstract: A method for producing a charging connector includes providing a first thermoplastic material; thermoforming the first thermoplastic material into a reinforcement element, wherein the reinforcement element corresponds to a geometry of the charging connector; placing the reinforcement element into a mould for injection moulding; and forming at least a part of the charging connector by injection over molding the reinforcement element with a second thermoplastic material.

Abstract: A programmable logic controller (PLC) with voice control includes a CPU configured to run an application program, a condition monitoring system (CMS) configured to provide condition data of an industrial unit, a microphone input for providing microphone data, the microphone input connected with the CMS, which is configured to receive the microphone data, determine an audio file using the received microphone data, and provide the audio file to the CPU; wherein the application program is configured to determine a control command for the PLC using the provided audio file.

Abstract: A method for energy metering of a charging device, in particular an EV charging device, includes metering an energy level by at least one meter unit during a charging session; monitoring a total energy level of the at least one meter unit with a monitoring unit at least in between two consecutive charging sessions and break/interrupt energy transfer when non-intentional energy transfer is detected; and comparing a start total energy level of a new charging session with a stop total energy level of a previous charging session.

Abstract: A vehicle charging station includes a holder configured to hold a battery charging connector, and a cooling device configured to remove heat from a heat source of the battery charging connector when the battery charging connector is on the holder. The cooling device is configured and operates to convectively dissipate heat into ambient air.

Abstract: A contactor module is adapted to detect a switching state of a contactor. The contactor module includes a movable element that is arranged to transmit the movement of a switching element of the contactor to the contactor module; and a deflection lever attached to the movable element. The deflection lever is arranged to indicate the switching state.

Abstract: An inkjet coating machine is provided to prevent the components in the paint from precipitating. The inkjet coating machine includes: a robot arm having a chuck at a front end and a nozzle head unit detachably mounted on the chuck. The nozzle head unit includes a nozzle head having a nozzle for spraying the paint, a nozzle control unit for controlling driving of the nozzle, and a head-side circulation path enabling the paint to circulate within the nozzle head. The nozzle head, the nozzle control unit and the head-side circulation path are integrally configured. The coating machine further includes a standby holding unit that holds at least one nozzle head unit in standby and a head replacement unit that replaces the nozzle head unit.

Abstract: Provided are an ink-jet type vehicle coating machine and an ink-jet type vehicle coating method that enable formation of a uniform coating film thickness at a coating portion including an end of a vehicle. In a state where a longitudinal direction of a nozzle head 53 is orthogonal to a scanning direction, a first nozzle array 55A and a second nozzle array 55B are disposed such that droplets discharged from nozzles 54 of the second nozzle array 55B are discharged to intermediate portions between droplets discharged from nozzles 54 adjacent to each other in the first nozzle array 55A. In addition, on the basis of trajectory data for moving the nozzle head 53, attitude data for keeping the longitudinal direction of the nozzle head 53 perpendicular to a main scanning direction of the nozzle head 53 is formed.

Abstract: Devices, systems, and methods for sampling of gases to determine information regarding leaks are disclosed. Balanced sampling can be achieved by application of an inlet having a gas permeable membrane covering the opening. Extending the opening for a length can provide additional coverage for gas sampling. Connection of gas sampling instruments with analysis systems can determine leak information for use in remedying leaks, for example, from industrial equipment such as pipelines.

Abstract: An electrical device includes a magnetic core, a bobbin extending about and partially covering the magnetic core, wherein the bobbin is made of a thermally conductive dielectric material, wherein the bobbin further comprises an outer body connectable to an inner body, wherein the inner body comprises at least a first contact element being formed as a rib that is configured to directly contact a surface of the magnetic core.

Abstract: A system and method for detecting location of fault in a cable receives disturbance data from first and second protection relays when one of the first protection relay and/or the second protection relay detects a fault in a section of the cable. The system extracts voltage and current data for each segment in the section using the disturbance data, cable parameters and length of each segment, and determines a fitness value for each segment in the section using the extracted voltage and current data. The system identifies a segment with a lowest fitness value from the fitness value determined for each segment in the section by comparing the fitness value of each segment with the fitness value of subsequent segments in the section and detects the segment with the lowest fitness value as fault location in the cable.

Abstract: A method for generating configuration information for a new field device includes obtaining driver information that allows communication with the new field device and comprises new parameter information that identifies a parameter in the context of the new field device, obtaining a list of one or more semantic identifiers, determine existing field device parameters with which the semantic identifier is already associated in the industrial plant, obtain existing parameter information, evaluate to which extent existing parameter information matches new parameter information with respect to a parameter of the new field device, and based on this evaluated extent, associate the semantic identifier with the parameter of the new field device as part of the sought configuration information for the new field device.

Abstract: A computer-implemented method for operating at least one field device that is managed by an asset management system (AMS) includes establishing an initial alignment between a set of values of field device parameters maintained by the AMS and values of these parameters on the field device; checking whether the configuration of the field device has changed since the initial alignment; and in response to determining that the configuration of the field device has changed, re-establishing alignment between the set of values of field device parameters maintained by the AMS and the values of these parameters on the field device.

Abstract: A method for anonymization and negotiation for predictive maintenance, the method comprising: aggregating, by an aggregation service module, runtime data and/or context data using an aggregation policy to generate aggregated data; anonymizing, by an anonymization module, the aggregated data using a user-definable internal anonymization policy to generate anonymized data; and sending, by a transmitting module, the anonymized data to a condition prediction service module.

Abstract: A coupling element for electrically coupling a lateral connecting portion of a first laminated busbar to a lateral connecting portion of a second laminated busbar, the coupling element having a base body that includes a sandwich of conducting layers of sheet metal and intermediate insulating layers arranged in between the conducting layers for electrically insulating the conducting layers from each other. Each of the conducting layers includes a first layer section that is associated to the lateral connecting portion of the first busbar and a second layer section that is associated to the connecting portion of the second busbar. The first and second layer sections are electrically insulated from each other by an insulating element and each of the first layer sections includes a first circuit breaker connecting terminal that is adapted to be electrically connected to an input terminal of a circuit breaker.

Abstract: A sensor system includes: one or more master sensors; a plurality of slave sensors; and one or more servers. The one or more master sensors wirelessly send data to the plurality of slave sensors. The plurality of slave sensors acquire environmental and/or industrial process data based on associated configurations of the plurality of slave sensors. The plurality of slave sensors wirelessly send the environmental and/or industrial process data to the one or more master sensors. The one or more master sensors send the environmental and/or industrial process data to at least one of the one or more servers over a wireless network.

Abstract: A power supply for a power line includes a synchronization module having a receiver configured for receiving a clock signal from a satellite-based positioning system and an oscillator configured for generating a periodic signal synchronized to the received clock signal. The power supply includes an inverter module having an inverter configured for supplying an AC voltage to the power line, receiving the periodic signal from the synchronization module, and controlling the inverter using the received periodic signal as a synchronization reference signal for the supplied AC voltage. The power supply further includes a power exchange control module configured for: monitoring an active power flow P from the inverter module to the power line, determining whether the active power flow P satisfies a reverse-flow condition, and when the reverse-flow condition is determined, adapting at least one of a phase and an output voltage of the supplied AC voltage.

Abstract: A system and method for an electric pole part apparatus, includes an electric interruption unit; a heat sink; and a heat pipe arrangement; wherein the heat pipe arrangement comprises a plurality of heat pipes enclosed at least partially by an outer housing; wherein a first end of the heat pipe arrangement is connected to the heat sink; and wherein a second end of the heat pipe arrangement is connected to the electric interruption unit.

Abstract: A brake apparatus, a motor, and a robot. The brake apparatus includes a first ring connected to a shaft and being rotatable together with the shaft. Wherein the first ring includes a first set of magnets. The brake apparatus also includes a second ring, which is spaced apart from the first ring by a gap, and includes a second set of magnets, the second set of magnets being magnetically coupled to the first set of magnets such that the second ring tends to rotate along with the first ring. The brake apparatus includes a first member connected to the second ring and being rotatable together with the second ring; and a second member being switchable between a first state and a second state. An impact force will not be transmitted to the shaft when the shaft is rotating, and thus a damping effect can be achieved during braking.