Abstract: A method of operating an off-line finishing device for fiber webs, in particular an off-line slitter-winder for winding fiber webs, wherein in operating the off-line device the running speed is automatically optimized to minimize cost of web breaks. The method considers the costs associated with a web break during unwinding in addition to the cost benefit of maximizing web unwind speed so as to maximize machine utilization. The method determines an optimal web break stopping time in a web break situation and how often a web break is predicted. Automatic optimization incorporates limitations including the maximum rotation speed of the parent roll, the maximum speed of the fiber web being unwound, the maximum positive torque which can be applied to the parent roll to accelerate the parent roll to a rotation rate which produces a desired web speed, and maximum braking torque.

Abstract: Provided is a processing device including a simulation system including a model control unit and a predetermined control block structure corresponding to a predetermined device-side configuration, wherein a time response of the predetermined device-side configuration to a predetermined input value is calculated by convolution processing using impulse response information for calculation relating to the predetermined device-side configuration and the predetermined input value, and simulation of the simulation system is performed using the calculated time response. By changing a model control parameter set in the model control unit and performing the simulation, a correlation between a predetermined performance index and the model control parameter is calculated based on a response result of the simulation system, and a device control parameter is determined based on the correlation.

Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.

Abstract: Techniques to facilitate automatic discovery of industrial assets and associated data in an industrial automation environment are disclosed herein. In at least one implementation, a computing system iteratively scans a communication network to automatically detect at least one industrial device on the communication network. The computing system determines a unique identifier of a device type associated with the at least one industrial device detected on the communication network. The computing system determines an identity object for the industrial device and maps the identity object to the unique identifier of the device type associated with the industrial device. Based on the identity object for the industrial device, the computing system establishes communication with the industrial device on the communication network and receives operational data from the industrial device.

Abstract: Systems and methods to test an electric power delivery system include a communication subsystem to transmit test signals to one or more merging units, a test subsystem to transmit a test data stream to the one or more merging units via the communication subsystem, and a processor subsystem to receive looped back data from the one or more merging unit in response to the transmitted test data stream and to determine an operating condition based on the looped back data.

Abstract: The present invention relates to control of wind turbines in a situation where a fault condition is detected. Control of a wind turbine is described where a control trajectory and a safe-mode trajectory are calculated based on the current operational state of the wind turbine. If the fault condition is detected the wind turbine is controlled using the safe-mode trajectory, otherwise, the normal operation of the wind turbine is continued where the wind turbine is controlled using the control trajectory.

Abstract: A service management system communicates via wide area network with gateway devices located at respective user premises. The service management system remotely manages delivery of application services, which can be voice controlled, by a gateway, e.g. by selectively activating/deactivating service logic modules in the gateway. The service management system also may selectively provide secure communications and exchange of information among gateway devices and among associated endpoint devices. An exemplary service management system includes a router connected to the network and one or more computer platforms, for implementing management functions. Examples of the functions include a connection manager for controlling system communications with the gateway devices, an authentication manager for authenticating each gateway device and controlling the connection manager and a subscription manager for managing applications services and/or features offered by the gateway devices.

Abstract: A substrate manufacturing machine (component mounter) includes a substrate type setting section configured to set next and subsequent substrate types to be manufactured subsequently to a current substrate type currently being manufactured, a substrate type checking section configured to check whether the set next and subsequent substrate types are correct, a manufacturing condition investigation section configured to examine whether a manufacturing condition for manufacturing substrates of the next and subsequent substrate types is satisfied, and a manufacturing authorization section configured to authorize manufacturing of the substrates of the next and subsequent substrate types in a case where the next and subsequent substrate types are correct and the manufacturing condition is satisfied.

Abstract: An example method of implementing a control interface for metric definition specification for asset-driven hierarchy includes: causing display of a user interface for configuring a metric definition for a metric of an asset node of the asset hierarchy; receiving, via the user interface, a metric determination specification comprising an identification of a metric component, an identification of an operation to apply to the metric component, and metric time factors corresponding to time-related aspects of the metric definition; and reflecting, in a computer storage, the metric definition comprising an association of the metric determination specification with the metric.

Abstract: In an example method, first electrical power is generated using one or more solar panels. Saline water is desalinated using a desalination facility powered, at least in part, by the first electrical power. The desalinated water is stored in a reservoir located at a first elevation. A usage of an electrical grid is monitored, and a determination is made that one or more criteria are satisfied at a first time. In response, the desalinated water is directed from the reservoir to a turbine generator located at a second elevation, second electrical power is generated using the turbine generator, the desalinated water is directed from the turbine generator into an aquifer located at a third elevation, and at least a portion of the second electrical power is provided to the electrical grid.

Abstract: A control system automates control of reefer container resources in a reefer container system including a remote server computer in communication with reefer containers. Each reefer container includes a refrigeration system to control a climate of an interior cargo compartment of the reefer container. The refrigeration system includes a refrigeration circuit, including a compressor, a cooling space, and sensors to measure or estimate refrigeration system readings. The refrigeration system transmits refrigeration system parameter data; the remote server computer obtains the parameter data acquired during operation of the refrigeration system from at least one reefer container, and estimates a condition of the refrigeration system, including determining whether an alarm has been issued, or whether the estimated reefer container condition indicates that the refrigeration system requires maintenance or testing.

Abstract: A generator system for operation of at least one generator and at least one breaker includes an interface, a database, and a generator controller. The interface is configured to receive an architecture for the generator system. The database includes at least one generator parameter and at least one breaker parameter. The generator controller is configured to determine generator layouts from the architecture for the generator system. The generator controller determines a generator system command based on a comparison of the generator layouts, the at least one generator parameter, and the at least one breaker parameter.

Abstract: A method for starting a farm grid of a wind farm is provided. The energy generation grid has at least one grid connection point connected to an electrical supply grid and the energy generation grid, in a normal operating mode, exchanges electrical power with the electrical supply grid via the grid connection point. The method includes selecting an establishment mode, different than the normal operating mode, if the electrical supply grid has a voltage drop or the energy generation grid is isolated from the electrical supply grid and operating the energy generation grid in the establishment mode. The establishment mode at least one voltage-influencing wind power installation for providing a wind farm grid voltage and at least one current-influencing wind power installation that synchronizes to the energy generation grid voltage. The wind power installations in total provide an electrical power at the level of an inherent need of the grid.

Abstract: A production management system includes a storage unit and a controller. The storage unit is configured to store a holding position at which a first work is held among holding positions of the holding unit including first and second cases respectively capable of holding a plurality of works and a work ID identifying the first work in such a manner that the holding position and the work ID of the first work are associated each other. The controller configured to change information of the holding position associated with the work ID of the first work in the storage unit from a first position to a second position if, within the first case, the first work held at the first position is held anew in the second position different from the first position.

Abstract: A management system includes an equipment and a management device. The management device includes a transmitter that transmits a first command to the equipment to instruct an operation of the equipment. The equipment includes a controller that controls an operation of the equipment according to the first command, and a transmitter that transmits a response command containing a property indicating a state of the equipment to the management device. A property of the first command includes a variable property indicating a variable that can be changed by an operation of the equipment. The controller keeps a variable indicated by the variable property without any change when the operation instructed by the first command is kept continuous. The transmitter provided in the equipment transmits the response command containing a specific value as the variable property to specify whether the operation is performed according to the first command.

Abstract: A power flow schedule of a cluster is determined by calculating sensitivity of the net power exchange bounds. Each cluster includes a different section of the power system. The cluster provides to another cluster the power flow schedule and the net power exchange bounds for determination of a second power flow schedule by another cluster based on collective net power exchange bounds, a forecast power supply of the plurality of clusters, and a forecast power demand schedule. The clusters are hierarchically arranged such that the another cluster is higher in a hierarchy than the cluster. The cluster receives from the another cluster the second power flow schedule. The first power flow schedule is adjusted locally within the cluster based on the second power schedule and the net power exchange bounds of the cluster. The power output of the cluster is controlled using the adjusted first power flow schedule.

Abstract: A system utilized for freezing parts of electronic mobile devices comprises a freezing machine incorporating internet communication hardware and software, molds and vacuum bags and a central computer server hosting and operating a web-centric and/or mobile app software application which connects to, updates and operates the freezing machine via the Internet. The freezing machine comprises a housing, an engine with cylindrical cooling head, an adjustable cooling head ring fixture and metal plate attached to the adjustable cooling head ring fixture. The freezing machine further comprises an encapsulation chamber, a lid, a power inlet, a LCD/OLED display and a PCB with processor capable of operating the freezing machine.

Abstract: A method of allowing a remote client to control a garden plot is described. The garden plot may be provided with electronically controlled watering devices for remote watering of the garden plot and a 360 degree zoom camera for remote viewing of the gardening plot. The method may include an application server for receiving client instructions, one or more modules for optimizing a planting layout, handling watering instructions, handling camera instructions, handling harvesting instructions, and conducting a virtual and/or local farmer's market to maximize use of the harvest.

Abstract: A power supply control system includes a power generator for providing a signal to a load. The power generator includes a power controller controlling a power amplifier. The power generator includes an adaptive controller for varying the output signal controlling the power amplifier. The adaptive controller compares an error between a measured output and a predicted output to determine adaptive values applied to the power controller. The power generator also includes a sensor that generates an output signal that is digitized and processed. The sensor signal is mixed with a constant K. The constant K is varied to vary the processing of the sensor output signal. The value K may be commutated based on the phase, frequency, or both phase and frequency, and the bandwidth of K is determined by coupled power in the sensor output signal.

Abstract: A system and method for regulating charge/discharge of a battery to stabilize a regional power grid includes a regulation control module that monitors a frequency regulation signal from the regional power grid and market conditions for obtaining power from the regional power grid. A machine learning module predicts from the frequency regulation signal and market conditions a future beneficial period when the battery may be exposed to the regional power grid to charge/discharge power in accordance with the frequency regulation signal to stabilize the regional power grid through participation in the regulation of the regional power grid.