摘要:
A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). To charge, the machines employ electrical current from an external source, such as the electrical grid or an electrical service of an installation location. The charging and distribution machines may distribute portable electrical energy storage devices of particular performance characteristics and other attributes based on customer preferences and/or customer profiles. The charging and distribution machines may provide instructions to or otherwise program portable electrical energy storage devices stored within the charging and distribution machines to perform at various levels according to user preferences and user profiles.
摘要:
A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). Locations of collection, charging and distribution machines having available charged portable electrical energy storage devices are communicated to or acquired by a mobile device of a user or a navigation system of a user's vehicle. The locations are indicated on a graphical user interface on a map relative to the user's current location. The user may select particular locations on the map to reserve an available portable electrical energy storage device at a particular collection, charging and distribution machine location. The collection, charging and distribution machine locations displayed may also be based on a physical distance or driving time from the current location of the user mobile device or vehicle.
摘要:
A photovoltaic energy system includes a photovoltaic field configured to convert solar energy into electrical energy, a power inverter configured to control an electric power output of the photovoltaic field, and a controller. The controller can determine optimal power setpoints for the power inverter by optimizing a value function that includes a penalty cost for failing to comply with a ramp rate limit and photovoltaic revenue.
摘要:
A Home Energy Management System (HEMS) 130 can manage a power feeding schedule according to a first management function provided for managing the power feeding schedule for a vehicle 200. An ECU 240 of the vehicle 200 is configured to manage a charging schedule according to a second management function provided for managing the charging schedule for the vehicle 200. The ECU 240 determines which, either the ECU 240 or the HEMS 130, will manage the schedule by comparing the first management function of the HEMS 130 and the second management function of the ECU 240.
摘要:
Systems, methods, and apparatus embodiments for electric power grid and network registration and management of physical and financial settlement for participation of active grid elements in supply and/or curtailment of power. Settlement is provided for grid elements that participate in the electric power grid following initial registration of each grid element with the system, preferably through network-based communication between the grid elements and a coordinator, either in coordination with or outside of an IP-based communications network router. A multiplicity of active grid elements function in the grid for supply capacity, supply and/or load curtailment as supply or capacity, and are compensated through settlement for their functional participation in the electric power grid. Also, messaging related to settlement is managed through a network by a Coordinator using IP messaging for communication with the grid elements, with the energy management system (EMS), and with the utilities, market participants, and/or grid operators.
摘要:
A system and method for modeling resource availability includes a data collection system including one or more data collection devices configured to collect and collecting information pertaining to resource availability in a geographic region, and a modeling system, coupled to the data collection system, including one or more computing devices configured to process and processing the collected information to generate data that identifies one or more development sites specific to the geographic region, based on resource availability and add-on information specific to the geographic region.
摘要:
A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). To avoid theft and tampering of the portable electrical energy storage devices, by default, each portable electrical energy storage device is locked in and operably connected to the vehicle to which it provides power unless the vehicle comes within the vicinity of a collection, charging and distribution machine or other authorized external device such as that in a service center. Once within the vicinity of a collection, charging and distribution machine or other authorized external device a locking mechanism in the vehicle or within the portable electrical energy storage device unlocks and allows the portable electrical energy storage device to be exchanged or serviced.
摘要:
A method and system are provided for optimizing a demand response program. The method comprises obtaining usage data for a plurality of target devices; and using at least one variable associated with usage behavior of the plurality of target devices to optimize the demand response program.
摘要:
The present invention relates to a method and device for managing energy consumption in a home network system including a plurality of home devices. The method of the present invention includes: collecting the results of measuring the power consumption of each of a plurality of home devices; analyzing the collected results and generating power consumption information on the plurality of home devices; and transmitting the power consumption information to user devices when there are requests for transmitting the power consumption information from the user devices, wherein the power consumption information is power consumption information on each residential room.