Abstract: Systems and methods for floorplan generation using models are disclosed. A system receives a request to generate a floorplan from a user device. The request includes a category placement parameter. The system also obtains a floorplan parameter from a database. The system determines, based on the category placement parameter and the floorplan parameter, the floorplan. The floorplan assigns categories to respective portions of a location represented by the floorplan. The system, in accordance with a determination that the floorplan satisfies an infeasibility criteria threshold, causes the user device to present an error notification that identifies an infeasibility error in at least one of the category placement parameter or the floorplan parameter, and requests, from the user device, at least one of an updated category placement parameter or an updated floorplan parameter.

Abstract: A thermal-power power electronic direct-hung energy-storage plant backup power system includes a thermal-power grid connection startup/standby unit, a power electronic energy-storage switching unit and a thermal-power plant unit. The thermal-power grid connection startup/standby unit is connected to the power electronic energy-storage switching unit and the thermal-power plant unit, respectively. The power electronic energy-storage switching unit is connected to the thermal-power plant unit.

Abstract: A thermal-power power electronic direct-hung energy-storage plant backup power system includes a thermal-power grid connection startup/standby unit, a power electronic energy-storage switching unit and a thermal-power plant unit. The thermal-power grid connection startup/standby unit is connected to the power electronic energy-storage switching unit and the thermal-power plant unit, respectively. The power electronic energy-storage switching unit is connected to the thermal-power plant unit.

Abstract: In some examples, a system may configured to execute the instructions to based on the modular data of a peg modular, the item data and the draw strategy data, implement a set of modular placement optimization operations that generate a first modular dataset. In some examples, the set of modular placement optimization operations includes, determining, from a group of items, a combination of items to place onto the peg modular and, for each item of the combination of items, a placement position on the peg modular, and a number of facings. Moreover, the set of modular placement optimization operations includes generating the first modular dataset. Further, the system may be configured to execute the instructions to, based at least on the modular data the first modular dataset, implement a set of operations that determine whether to add additional facings.

Abstract: Systems and methods for automatic planogram generation and optimization are disclosed. In some embodiments, an exemplary method includes: based on recommended assortment information regarding future products to be displayed in a retailer store, determining a plurality of candidate layouts each of which corresponds to a two-dimensional arrangement of the future products; for each candidate layout, computing an objective function based on current product location information, a set of parameters and at least one of: a minimum area ratio, a first unprotected rank, a combined propensity score, or a contiguity score; generating, from the plurality of candidate layouts, an optimal layout that optimizes the objective function; generating a planogram based on the optimal layout for the retailer store; and transmitting the planogram to a computing device associated with the retailer store for placing at least some of the future products in the retailer store according to the planogram.

Abstract: A system and a method of black start for a combined operation of wind power, photovoltaic power, energy storage, and thermal power includes a renewable energy alternating current microgrid module, a power transmission and distribution module, and a thermal power generation module, the power transmission and distribution module is coupled to the renewable energy alternating current microgrid module and the thermal power generation module respectively. The renewable energy alternating current microgrid module includes a photovoltaic unit, a wind power unit, and an energy storage unit. The power transmission and distribution module is configured to transmit the electrical energy generated by the renewable energy alternating current microgrid module to the thermal power generation module. The thermal power generation module is configured to start an auxiliary equipment using the electrical energy transmitted by the power transmission and distribution module.

Abstract: The system for frequency modulation based on Direct Current (DC) controllable load for a high-voltage plant includes a frequency modulator and a DC-controllable load for the high-voltage plant connected to the frequency modulator. The frequency modulator includes a centralized rectifier configured to adjust power of loads in the DC-controllable load in response to a frequency modulation command. The DC-controllable load is configured to respond to an adjustment of the power of loads performed by the centralized rectifier.

Abstract: In some examples, a system may configured to execute the instructions to, based on the modular data of a peg modular, the item data and the draw strategy data, implement a set of modular placement optimization operations that generate a first modular dataset. In some examples, the set of modular placement optimization operations includes, determining, from a group of items, a combination of items to place onto the peg modular and, for each item of the combination of items, a placement position on the peg modular, and a number of facings. Moreover, the set of modular placement optimization operations includes generating the first modular dataset. Further, the system may be configured to execute the instructions to, based at least on the modular data the first modular dataset, implement a set of operations that determine whether to add additional facings.