Kyocera Corporation

Taku Nakayama

Shingo Joko

Kenta Okino

Chiharu Yamazaki

Kazutaka Nakamura

Takeshi Toda

Yoshimasa Kusano

Takashi Furukawa

Kei Iwata

Naohisa Yoshitani

Tadashi Yamazaki

Nodoka Nakagaki

An equipment management method comprises a step A of registering, in a database, an alert that includes content of an equipment error, a step B of registering, in the database, a processing status that includes processing of the error, a step C of managing a thread for managing the alert and the processing status in a one-to-one relationship, and a step D of transmitting, to a user terminal, an error notification that includes information indicating generation of the error. The step D includes a step of, when two or more errors do not satisfy a predetermined condition, not integrating the two or more errors in one error notification, and, when the two or more errors satisfy the predetermined condition, integrating the two or more errors in one error notification.

Equipment management method, equipment management apparatus and equipment management system

An equipment management systemcomprises a managerconfigured to manage information on a plurality of power generation facilitieshaving a power generation equipmentconnected to a power grid configured by a power transmission network; and a controllerconfigured to, when defect information on defect of a power generation equipmentprovided in a first power generation facility, which is one of the plurality of power generation facilities, is acquired, predict defect of a power generation equipmentprovided in a second power generation facility, which is different from the first power generation facility. The controlleris configured to predict the defect of the power generation equipmentprovided in the second power generation facility based on the cause of the defect of the power generation equipmentprovided in the first power generation facility.

Equipment management system and equipment management method

A management method includes a step A of estimating, for each of the plurality of entities, an error pattern related to a prediction error occurring when a power consumption amount in a future period is predicted; and a step B of determining a group of entities from among the plurality of entities based on the error pattern, wherein the group is a destination of a power reduction request for reducing the power consumption amount. The step A includes a step of estimating whether the prediction error is a positive error or a negative error. The step B includes a step of determining the group such that a total prediction error of the group is minimized, by combining an entity of which the prediction error is estimated to be a positive error and an entity of which the prediction error is estimated to be a negative error.

Management method and management apparatus

A server electric power management apparatuscomprises a controllerconfigured to instruct multiple pieces of equipmentto use a first operation pattern for controlling the equipment, so as to achieve a desired operation result by mutual cooperation of the multiple pieces of equipment. The controllerchanges the operation pattern used in the multiple pieces of equipmentfrom the first operation pattern to a second operation pattern, when a target equipment to be stopped is stopped. the second operation pattern is an operation pattern controlling the multiple pieces of equipmentother than the target equipment to be stopped to allow an operation result achieved by the mutual cooperation of the multiple pieces of equipment other than the target equipment to be stopped to approach to a desired operation result.

Energy management apparatus and energy management method

Provided are a power control system, power control device, server device, and method for controlling a power control system in which the power control device can control load devices even when communication between the power control device and the server device is cut off, and which allow for timely discovery that communication has been cut off. A server device () extracts at least one of an elapsed time and remaining number of control instructions not acquired by a power control device () by polling and provides a warning when at least one of the elapsed time and the remaining number is at least a predetermined value. When the server device does not respond to polling, the power control device () creates a control instruction based on control guideline information and executes the control instruction.

Power control system, power control device, server device, and method for controlling power control system

A power management apparatus manages power consumptions of a plurality of equipments provided in a facility. The power management apparatus comprises: an acquisition unit configured to acquire power amount information which is information related to power consumption of the plurality of equipments; and a controller configured to calculate, based on the power amount information, a predicted value of a power consumption amount which is an accumulated value of power consumptions of the plurality of equipments in a predetermined time period. The plurality of equipments includes an automatically-controlled equipment to which automatic control of automatically controlling power consumptions by the controller is applicable, and a non-automatically-controlled equipment to which the automatic control is not applied. The controller notifies a user of information for identifying the non-automatically-controlled equipment from among the plurality of equipments, in a case in which the predicted value exceeds a threshold value.

Power management apparatus, power management system, and power management method

An energy management system manages energy consumption of equipment. The energy management system comprises: a controller configured to execute automatic control of the equipment in accordance with a target value used for managing the equipment. The controller outputs, in response to an operation for cancelling the automatic control, effect information which is information regarding an effect obtained by the automatic control.

Energy management system, energy management apparatus, terminal, and energy management method

An EMS () is equipped with a control unit () for obtaining a first measurement value which indicates an operating state of an apparatus () at a predetermined time point and at least one second measurement value which indicates an operating state of the apparatus () at a time point earlier than the predetermined time point. The control unit () calculates a first reference value, which indicates a reference for the operating state of the apparatus (), by using the second measurement value and determines the presence/absence of an anomaly of the apparatus () on the basis of a comparison result between the first measurement value and the first reference value.

Equipment management system, equipment management apparatus, and equipment management method

A radio communication systemincludes a pico-cell base station PeNB installed in a communication area of a macro-cell base station MeNB, having lower transmission power than the macro-cell base station MeNB, and expanded in its coverage. The macro-cell base station MeNB determines a degree of expanding the coverage of the pico-cell base station PeNB, according to an amount of usable PDSCH resources of the macro-cell base station MeNB.

Radio communication system, high-power base station, low-power base station, and communication control method

A power management systemis provided with an HEMSconnected to an SOFC unitand a load. The power management system comprises: a reception unitthat acquires power consumption of the load; and a transmission unitthat notifies the SOFC unitof pseudo power consumption that is obtained by adding a predetermined offset to the power consumption acquired by the a reception unit. The SOFC unitcontrols power output from the SOFC unitto follow the pseudo power consumption.

Fuel cell control using pseudo power consumption

A radio communication system () includes a pico-cell base station (PeNB) which is located in the communication area of a macro-cell base station (MeNB) and the transmission power of which is lower than that of the macro-cell base station (MeNB). For radio resources that can be used as PDSCH, a resource division ratio that is a ratio between unusable PDSCH resources, which cannot be used by the macro-cell base station (MeNB), and usable PDSCH resources, which can be used by the macro-cell base station (MeNB), is decided, and a radio resource is allocated, out of the usable PDSCH resources defined in accordance with the decided resource division ratio, to a radio terminal that is to connect to the macro-cell base station (MeNB). The resource division ratio is decided based on the traffic load of each base station.

A power controller is provided in a consumer having a load equipment and controls an operation of the load equipment. The power controller comprises: an acquisition unit that acquires a plurality of operation modes for determining an operation status of the load equipment, or acquires operation parameters configuring each of the plurality of operation modes and being for controlling the load equipment; a setting unit that sets any of the plurality of operation modes of the load equipment; a provisional operation control unit that provisionally operates the load equipment on the basis of the plurality of operation modes; and a measurement unit that measures, for each of the plurality of operation modes, a provisional power consumption consumed by the load equipment, during the provisional operation of the load equipment.

Power controller, control system, and control method

Disclosed is a radio base station (eNB) provided with a storage unit () for storing base station information for selecting the destination of a message, a network communication unit () for transmitting the message to another radio base station selected according to the base station information, and a control unit () for controlling the storage unit () to set as base station information the priority level of the radio base station to which the message was sent according to the state of response to the transmitted message.

Radio base station, radio communication system, and control method

A radio base station (eNB) receives load information indicating the load level of different radio base station (eNB) and adjusts a base station parameter, which is used for defining coverage, in accordance with a result of comparison between the load level of the radio base station (eNB) and that of the different radio base station (eNB). The radio base station (eNB) corrects at least one of the load level of the radio base station (eNB) and that of the different radio base station (eNB), which are compared with each other, in accordance with a number of radio terminals connected to the radio base station (eNB).

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Yamato, Japan

Taku Nakayama