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:
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:
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:
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 betrifft ein Energieversorgungsnetz (10) zur Verteilung elektrischer Energie aus konventionellen P (12) und regenerativen Energiequellen S, W (14) für die Versorgung einer Mehrzahl von Verbrauchern CC, CP (20). Das Versorgungsnetz (10) umfasst zumindest eine, insbesondere mehrere Verteilvorrichtungen E (28), das bzw. die ein Energieaufkommen der regenerativen Energiequellen S, W (14) messen und prognostizieren kann bzw. können. Zumindest ein Teil der Verbraucher CC, CP (20) verfügt über eine Heizvorrichtung (24), bei der durch eine Umschalteinrichtung (26) zwischen einer Beheizung mit konventionellem Heizbrennstoff und Beheizung mit Strom auf Basis eines Steuersignals der Verteilervorrichtung E umgeschaltet werden kann. In einem nebengeordneten Aspekt wird eine diesbezügliche Heizvorrichtung (24), eine Verteilvorrichtung E (28) sowie ein Steuerverfahren vorgeschlagen, bei dem eine Verteilvorrichtung E (28) bei einer Prognose einer erhöhten Energiekapazität der regenerativen Energiequellen S, W (14) ein Steuersignal zur Umschaltung der Heizvorrichtung (24) auf eine strombasierte Wärmeerzeugung und nach Feststellung einer sinkenden Energiekapazität unter einen vorbestimmbaren Wert ein Steuersignal zur Rückschaltung der Heizvorrichtung (24) auf eine brennstoffbasierte Wärmeerzeugung ausgibt.
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:
When the overall power invoked on the installations of an electricity supplier (1) by all the customers approaches the maximum electricity production or transport capacity, a situation termed saturation, this electricity supplier uses transmission means (12) to transmit an alert message (100) to the customers whose processing means (41) after receipt of this alert message send a command to disconnect non-priority appliances (42) and then when the overall power invoked on the installations of the electricity supplier reduces and moves away from saturation, the transmission means transmit an end-of-alert message (103) and the processing means of the customers after receipt of this message send a command to reconnect the appliances which had been disconnected.
摘要:
Control apparatus (1) for selectively applying a mains AC electrical supply (3) to an electrical appliance (4) in response to a remote signal received via a cellular telecommunications network comprises a housing (8) within which an electrical socket (14) for providing power to the appliance (4) is integrally formed. An electrical plug top (10) on a cable (12) extending from the housing (8) is provided for coupling to the mains supply (3). A switch circuit (15) under the control of a microcontroller (19) controls the mains supply (3) to the electrical socket (14). A communications circuit (20) which is adapted for communicating with a cellular telecommunications network receives SMS control messages, and the microcontroller (19) is responsive to the SMS control messages for in turn operating the switch circuit (15) to selectively switch the mains supply (3) to the appliance (4). A power supply circuit (28) independent of the mains supply (3) powers the control apparatus (1). A volt meter (22) monitors the presence of the mains supply (3) and an amp meter (24) monitors the current being drawn by the appliance (4). The microcontroller (19) is responsive to the volt meter (22) detecting the mains supply and the amp meter (24) detecting the absence of current being drawn by the appliance (4) when the switch circuit (15) is in the closed circuit state for determining the operational status of the appliance as faulty.
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:
The invention relates to a device for the remote-control monitoring and influencing of an electronic overcurrent trip of a circuit breaker. Said device comprises an interface (S1, S2, Sn) for emitting status messages and receiving control commands as well as a transmission line which forms part of a network (NW1, NW2) linking data processing units (PC1, PC2). The interface (S1, S2, Sn) of the overcurrent trip (U1, U2, Un) is configured in an HTML format for the exchange of data in accordance with the TCP/IP protocol series.