摘要:
The present disclosure discloses a remote maintenance server for remotely maintaining at least one maintenance point provided with an air conditioner having a plurality of indoor units performing air conditioning and at least one outdoor unit connected to the indoor units to drive the indoor units including a display unit configured to display a maintenance screen for maintaining the at least one maintenance point; and a controller configured to control at least one of an operation rate, a set temperature for the plurality of indoor units and a compression capacity of a compressor contained in the air conditioner according to a control setting value, and control the display unit to display control information, which is information associated with at least one of a control state and a control result in which at least one of the control setting value, the operation rate, the set temperature and the compression capacity is controlled, in a first region on the maintenance screen.
摘要:
A network system and a method for controlling the same are provided. In the method, a power consumption amount of an electrical appliance is monitored (S22) based on an operation of the electrical appliance. If a demand response (DR) signal for requesting power saving is received (S23), it is determined (S24) whether a user is to participate in a DR event for a power-saving operation of the electrical appliance. If it is determined that the user is to participate in the DR event (S25), the power-saving operation of the electrical appliance is performed (S27) based on previously mapped information on a discomfort caused by the power-saving operation of the electrical appliance.
摘要:
A method and device for implementing connection control, comprising: reading connection parameter information from a charging manager, and determining, according to the connection parameter information, a connection state of electric equipment; and controlling, according to the connection state of the electric equipment, ON or OFF of a circuit and/or an enabled state of the circuit.
摘要:
Embodiments provide systems, methods and apparatus for improved generation control for microgrids. Embodiments include providing a microgrid management system (MGMS) having a smart generation control (SGC) system in communication with a plurality of resources and loads, wherein the resources and loads are coupled to a microgrid transmission line that is couplable to a macrogid transmission line; performing prepressing of the resources; determining current frequency, interchange, schedule, and area control error (ACE); monitoring and controlling the microgrid based on a system mode, a control mode, and system status; deriving a set point for active power control of resources; and transmitting control commands. Numerous other aspects are provided.
摘要:
Provided is a control device of a home energy management system (HEMS). The control device includes a communication unit configured to connect to a HEMS gateway, a storage unit configured to store power usage information for a predetermined period in a home in which the HEMS gateway is installed, and a control unit configured to predict power consumption amount on the basis of the power usage information for the predetermined period, predict a power generation amount of a photovoltaic (PV) module connected to the HEMS gateway, calculate a PV power amount to be sold on the basis of the predicted power generation amount and power consumption amount, set sales price with respect to the calculated power amount on the basis of purchase information of purchasers, and control the HEMS so that sale power corresponding to the calculated power amount is provided on the basis of the set sales price.
摘要:
A control apparatus (30) is used in an energy consumption amount management system granting an incentive to a user of a facility device (20) when the facility device (20) performs a demand response control to adjust an energy consumption amount in response to a control request. The control apparatus (30) presents a control result of the demand response control performed by the facility device (20). The control apparatus (30) is provided with a communication unit (31), an output unit (33), and a computation unit (36). The communication unit (31) acquires information relating to the control result. The communication unit (31) also acquires information relating to an amount of the incentive. The computation unit (36) generates information for presenting the control result that is associated with the amount of the incentive. The output unit (33) presents the information generated by the computation unit (36).
摘要:
A power control system includes a storage cell and a power control apparatus. The storage cell is configured to allow allocation of predetermined storage capacities to a plurality of consumer facilities each including a load apparatus. The power control apparatus including a controller configured to control charging and discharging of the storage cell. The controller receives a charging or discharging instruction for the storage cell from the plurality of consumer facilities. The controller accepts a charging or discharging instruction newly received from one of the plurality of consumer facilities when an aggregated charging and discharging amount falls within a storage capacity allocated to the one of the plurality of consumer facilities.
摘要:
A method of controlling an environment management system within a building, comprises: monitoring appliance usage within the building; determining patterns of appliance usage that are characteristic of an occupant; creating and storing a persona comprising the patterns of appliance usage; identifying an expected pattern of appliance usage associated with the occupant based on a comparison of detected appliance usage with the occupant's stored persona; and operating the environment management system to control the environment in the building, in accordance with the persona.
摘要:
When executing adjustment processing in the power supply/demand adjustment processing of a DR (demand response) system, the present invention can prevents the selection, as a power supply/demand adjustment device to be used (device to be used), of a power supply/demand adjustment device that does not satisfy the characteristics of the adjustment processing. This control device (A) is provided with: an acquisition unit (A1) that acquires information that relates to power supply/demand adjustment devices and that is indicated for each power supply/demand adjustment device and information indicating characteristics of the power supply/demand adjustment processing; and a reporting unit (A2) that, on the basis of the information that relates to the power supply/demand adjustment devices and information that indicates characteristics of the power supply/demand adjustment processing, reports an actuation of the power supply/demand adjustment processing to power supply/demand adjustment devices that are to be used for the power supply/demand adjustment processing.
摘要:
A system (100) for managing devices (110(i)) supplied through a power grid is proposed. Each device is configured to consume over time electric power according to at least one respective power profile when operating. The system comprises at least one unit (130; 132; 135; 155) interfaced with the devices for exchanging data. The at least one unit is configured to: - collect power profile data indicative of the power profiles of said devices; - generate a time schedule (160) of the device operations by distributing over time start times of the power profiles in such a way that at any time the total power consumption of the devices is kept under a maximum power threshold of the power grid The at least one unit is configured to generate said time schedule through a particle swarm optimization approach by: a) randomly generating a population of candidate time schedules within a search space comprising a set of the possible candidate time schedules; b) subdividing the population of candidate time schedules in a first group of candidate time schedules and in a second group of candidate time schedules; c) performing phases d) and e) at least once; d) moving the candidate time schedules of the first group in the search space following a random walk based on a stable probability distribution having an infinite variance; e) moving the candidate time schedules of the second group in the search space following a random walk based on a probability distribution having a finite variance; f) selecting a candidate time schedule based on a cost of said candidate time schedule corresponding to its position in the search space calculated by means of a cost function.