摘要:
Die Erfindung bezieht sich auf ein Gebäudeinstallationssystem, bei dem mehrere als Sensoren (1) oder Aktoren (2) wirkende Installationsgeräte (1, 2) an ein Kommunikationssystem (3, 4) angeschlossen sind, wobei die Installationsgeräte (1, 2) jeweils eine Ethernet-Schnittstelleneinrichtung und einen Webseitengenerator aufweisen, und das Kommunikationssystem (3, 4) ein Lokales Netzwerk (3) und/oder das Internet (4) ist. Außerdem bezieht sich die Erfindung auf ein Installationsgerät (2) zur Verwendung in einem Gebäudeinstallationssystem, wobei das Gerät (2) eine direkte Steuerschnittstelle gemäß IEEE 802.3 - Standard enthält.
摘要:
The data telemetry system disclosed is a complete data communications system suitable for use by utilities such as electronic companies, gas companies and water companies which can be used for meter reading and load management at individual subscribers premises (21). Elements of the system can also be used as a power load carrier in a premise specific local area network (LAN). With the system as disclosed, all 10,000 subscribers (21) per exchange can be serviced. It will be understood that data can be multiplexed between a central office location (25, 34, 44) and remote subscribers (21) for any suitable purpose with the data system as disclosed. A packet switching structure is disclosed having eight to thirty-two bytes in the data message. This packet is routed between the utility (28) and remote subscriber (21) with routing headers being added and deleted as required by the network modules (38, 40). Each successive layer of the multiplexing and switching hierachy submultiplies the aggregate 10,000 channel capacity into fewer channels. Both time and space division switching and multiplexing are used.
摘要:
A scale free communication network in a power network is provided. The scale free communication network comprises a plurality of distribution devices communicatively coupled to each other in a power network that include a protection device and a controller coupled to each of the plurality of distribution devices in the power network. The controller identifies a plurality of isolated distribution devices. The controller further restores the plurality of isolated distribution devices in the power network by automatically activating the tie-switch in the power network. The controller also computes reliability indicators for each of the restored distribution device in the power network. Furthermore, the controller identifies critical distribution devices in the power network based on the computed reliability indicators and establishes a scale free communications network within the power network based on the identified critical distribution devices.
摘要:
A method and apparatus for monitoring a communication network is provided. The network includes a plurality of node electronics units communicatively coupled to at least one central control processing unit through at least one network wherein each network includes a network switch. The method includes coupling a monitoring domain to the network, and receiving at least one of network traffic transmitted on at least one of the monitored links, and network traffic received on at least one of the monitored links through at least one monitoring link. The apparatus includes a plurality of node electronics units communicatively coupled to at least one central control processing unit through at least one network wherein each network includes a network switch, and wherein the apparatus comprises a monitoring domain.
摘要:
Die Erfindung bezieht sich auf ein Gebäudeinstallationssystem, bei dem mehrere als Sensoren (1) oder Aktoren (2) wirkende Installationsgeräte (1, 2) an ein Kommunikationssystem (3, 4) angeschlossen sind, wobei die Installationsgeräte (1, 2) jeweils eine Ethernet-Schnittstelleneinrichtung und einen Webseitengenerator aufweisen, und das Kommunikationssystem (3, 4) ein Lokales Netzwerk (3) und/oder das Internet (4) ist. Außerdem bezieht sich die Erfindung auf ein Installationsgerät (2) zur Verwendung in einem Gebäudeinstallationssystem, wobei das Gerät (2) eine direkte Steuerschnittstelle gemäß IEEE 802.3 - Standard enthält.
摘要:
An energy management system and an energy management method enable an improvement of the balance between power supply and demand. A storage battery (52) is connected to a power line (42) that transmits outside power. A storage battery controller (54) receives a control signal indicating a reduced use period during which the consumption of the outside power by a consumer apparatus (43) connected to the power line (42) is to be reduced, acquires an index value that has a correlation with the demand for outside power, and on the basis of the control signal and the index value, adjusts the amount of charging/discharging of the storage battery (52).
摘要:
An energy management system and an energy management method enable an improvement of the balance between power supply and demand. A storage battery (52) is connected to a power line (42) that transmits outside power. A storage battery controller (54) receives a control signal indicating a reduced use period during which the consumption of the outside power by a consumer apparatus (43) connected to the power line (42) is to be reduced, acquires an index value that has a correlation with the demand for outside power, and on the basis of the control signal and the index value, adjusts the amount of charging/discharging of the storage battery (52).
摘要:
L'invention concerne un tableau électrique (100), comprenant : - au moins une rangée de disjoncteurs (101, 101') ; - au moins un capteur de courant (105, 105') par disjoncteur, adapté à mesurer un départ de courant et une différence de potentiel ; - au moins une unité de traitement électronique (110, 110') collectant des données de chaque capteur de courant ; - une mémoire archivant les données collectées de chaque capteur de courant; - au moins une interface de communication (115). Le tableau électrique selon l"invention permet une mesure détaillée de la consommation électrique dans le logement et de conserver localement les données mesurées pour une utilisation à la discrétion du consommateur.
摘要:
A system and method for use in a non-intrusive load monitoring system to identify specific types of loads and communicate the identified load information to interested parties. The non-intrusive load monitoring system includes an electricity meter that measures load information from a home or facility. The load information is analyzed by comparing the information to a series of load signatures for various known electrical loads to identify the specific type of electric load. Once the type of load is identified, the system utilizes the information to analyze the operation of the load and relay messages to the home owner regarding such operation. The load information may be used by a utility to better predict and manage peak and average electricity consumption over the year. Upon customer authorization, the load identification information may also be relayed to third parties for use in directed sales campaigns and discount promotions.