Abstract: The present disclosure provides an integrated flow battery stack with a heat exchanger for thermal control of the battery during operation. The battery can comprise a stack consisting a plurality of electrochemical cells, each cell comprising a pair of electrodes separated by a membrane and sandwiched between a pair of bipolar plates. Each bipolar plate is shared between two adjacent cells. The stack is connected to an external electrical circuit by two current collectors placed at each end of the stack. At least one current collector plate is thermally coupled to a heat exchange plate which can be configured to have its temperature varied through external means. The heat exchange plate exchanges heat with the battery stack and maintains the temperature of the stack, by implication, maintains the temperature of the circulating electrolytes.

Abstract: The present disclosure provides a flow battery module for improving energy efficiency of flow battery during dynamic load conditions. The flow battery module comprises a plurality of stacks connected in any or a combination of parallel and series. One or more pumps are configured to circulate electrolyte to the stack where ion exchange between the electrolyte occurs and a current is generated. A series of switches are configured between the flow battery and an external load or source. Based on the load or charging power stacks can be electrically and fluidically isolated thereby decreasing parasitic power consumption and self-discharge current, and as a result improving energy efficiency.

Abstract: A method includes receiving call records from a control plane, each call record including a cell list identifying the server cell for the UE call session at the time the call record was generated and an ordered set of neighbor cells, ordered based on a characteristic of signals from the neighbor cells. Call records having truth data are selected, wherein the truth data includes geolocation (GL) data reported to be a GL associated with the call record. GL data of the selected call records is stored in association with the cell list for the selected call records. A centroid is determined as a function of the GL data associated with each of the selected call records that includes the associated cell list. The centroids are stored in association with the corresponding cell list, and can be retrieved as a prediction for a GL based on submission of a cell list.

Abstract: A method includes receiving call records from a control plane, each call record including a cell list identifying the server cell for the UE call session at the time the call record was generated and an ordered set of neighbor cells, ordered based on a characteristic of signals from the neighbor cells. Call records having truth data are selected, wherein the truth data includes geolocation (GL) data reported to be a GL associated with the call record. GL data of the selected call records is stored in association with the cell list for the selected call records. A centroid is determined as a function of the GL data associated with each of the selected call records that includes the associated cell list. The centroids are stored in association with the corresponding cell list, and can be retrieved as a prediction for a GL based on submission of a cell list.

Abstract: A method is provided of limiting machine learning (ML) model training data, including receiving a maximum number of entries per grid box N. Grids are defined, each grid having grid boxes and covering a geographic area defined by a different cell list of a communication network, each grid box covering a different portion of the geographic area. Truth call records having truth data reporting geolocation (GL) data are selected from multiple received call records. A grid box is determined for each truth call record that covers a geographic area including the GL indicated by the truth call record's GL data. Truth call records are selectively assigned to their determined grid box in a fashion to not exceed the maximum number of entries per grid box N, and the truth data and signal detail data of only the assigned truth call records are output as the ML model training data.

Abstract: A flow battery with a mixed-flow architecture comprising two electrodes separated by a membrane. The electrodes and membrane are sandwiched between a pair of bipolar plates. The architecture comprises a flow-field disposed between each of the electrodes and the membrane, wherein each flow-field is configured with channels for the flow of electrolyte. The flow fields can be made of any electrically non-conducting and acid resistant material such as PE, PP, PVDF and PTFE, or any other acid resistant plastic. The flow-fields are porous to enable ion conductivity. The presence of the flow-fields enables reduction in the thickness of the electrodes and bipolar plates thereby decreasing the ohmic loss and the cost.

Abstract: The present disclosure provides an integrated flow battery stack with a heat exchanger for thermal control of the battery during operation. The battery can comprise a stack consisting a plurality of electrochemical cells, each cell comprising a pair of electrodes separated by a membrane and sandwiched between a pair of bipolar plates. Each bipolar plate is shared between two adjacent cells. The stack is connected to an external electrical circuit by two current collectors placed at each end of the stack. At least one current collector plate is thermally coupled to a heat exchange plate which can be configured to have its temperature varied through external means. The heat exchange plate exchanges heat with the battery stack and maintains the temperature of the stack, by implication, maintains the temperature of the circulating electrolytes.

Abstract: The present disclosure provides a flow battery module for improving energy efficiency of flow battery during dynamic load conditions. The flow battery module comprises a plurality of stacks connected in any or a combination of parallel and series. One or more pumps are configured to circulate electrolyte to the stack where ion exchange between the electrolyte occurs and a current is generated. A series of switches are configured between the flow battery and an external load or source.

Abstract: The present disclosure relates to a method and system for real-time monitoring of operating condition at an infrastructure. The method comprises receiving data from one or more sensors wherein the data is associated with monitoring parameters of the infrastructure like environment condition, operator health condition and working condition of the infrastructure. The data is received by one or more mobile devices associated with one or more operators of the infrastructure. Based on the received data, the each of the mobile devices detects status of the operating condition of the infrastructure. The status is either safe or unsafe. The mobile device receives input from each of the one or more operators if there is any modification in the detected status. Based on the received input the detected status is updated. The mobile device provides one or more measures associated with the one or more monitoring parameters based on the updated status.

Abstract: The present disclosure relates to a method and system for real-time monitoring of operating condition at an infrastructure. The method comprises receiving data from one or more sensors wherein the data is associated with monitoring parameters of the infrastructure like environment condition, operator health condition and working condition of the infrastructure. The data is received by one or more mobile devices associated with one or more operators of the infrastructure. Based on the received data, the each of the mobile devices detects status of the operating condition of the infrastructure. The status is either safe or unsafe. The mobile device receives input from each of the one or more operators if there is any modification in the detected status. Based on the received input the detected status is updated. The mobile device provides one or more measures associated with the one or more monitoring parameters based on the updated status.

Abstract: An apparatus and method for monitoring energy storage devices is disclosed. A monitoring system that monitors an energy storage device collects and stores operating data from the device and relays that data through a communications system to one or more servers. The servers can store the operating data from each of the monitored energy storage devices.

Abstract: An apparatus and method for monitoring energy storage devices is disclosed. A monitoring system that monitors an energy storage device collects and stores operating data from the device and relays that data through a communications system to one or more servers. The servers can store the operating data from each of the monitored energy storage devices.

Abstract: A business transaction monitoring system has a agent monitoring a first low level protocol. A collector receives a low level protocol information from the data agent. A business transaction monitor server is coupled to the network and receives a plurality of business function transaction information from the collector.

Abstract: A system that monitors neighbor information frames (NIFs) sent by each station within a Fiber Distributed Data Interface (FDDI) network to determine the logical map of the network. After monitoring the NIFs for a period of time sufficient for all stations to have sent a NIF, the invention builds and displays a data structure containing the logical connections. If the system finds a missing connection within the network, it builds a gap structure within the data structure to display the missing connection. The system also sends a request to all stations on the network for station management information. After receiving this information from each station, the system builds and displays a data structure containing the physical connections between each of the stations within the network.