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1. WO2009016038 - CONTROLLING DISTRIBUTION OF ELECTRICAL POWER

Publication Number WO/2009/016038
Publication Date 05.02.2009
International Application No. PCT/EP2008/059347
International Filing Date 17.07.2008
IPC
H02J 3/04 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3Circuit arrangements for ac mains or ac distribution networks
04for connecting networks of the same frequency but supplied from different sources
H02J 13/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
CPC
H02J 13/00017
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
00006characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
00016using a wired telecommunication network or a data transmission bus
00017using optical fiber
H02J 13/00034
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
00032Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
00034the elements or equipment being or involving an electric power substation
H02J 13/0006
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
0006for single frequency AC networks
H02J 3/06
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3Circuit arrangements for ac mains or ac distribution networks
04for connecting networks of the same frequency but supplied from different sources
06Controlling transfer of power between connected networks; Controlling sharing of load between connected networks
H02J 3/1878
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3Circuit arrangements for ac mains or ac distribution networks
18Arrangements for adjusting, eliminating or compensating reactive power in networks
1878using tap changing or phase shifting transformers
Y02E 40/30
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
40Technologies for an efficient electrical power generation, transmission or distribution
30Reactive power compensation
Applicants
  • ABB Research Ltd. (AllExceptUS)
  • YUEN, Cherry [CN]/[CH] (UsOnly)
  • PAICE, Andrew [GB]/[CH] (UsOnly)
  • LARSSON, Mats [SE]/[CH] (UsOnly)
  • FREI, Christian [CH]/[CH] (UsOnly)
Inventors
  • YUEN, Cherry
  • PAICE, Andrew
  • LARSSON, Mats
  • FREI, Christian
Agents
  • ABB Patent Attorneys
Priority Data
08152501.610.03.2008EP
60/935,17330.07.2007US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONTROLLING DISTRIBUTION OF ELECTRICAL POWER
(FR) GESTION DE LA DISTRIBUTION DE PUISSANCE ÉLECTRIQUE
Abstract
(EN)
The present invention is concerned with controlling distributing of electrical power in a power distribution region. To effectively control the distribution of power in the distribution region, the substation (3) of the region is provided with a distribution controller (19) or Intelligent Substation Control System (ISCS). The distribution controller is connected to various process devices (21), which in turn are connected to primary devices (23) of the region. The process devices send data corresponding to the primary devices to the distribution controller, and the distribution controller includes a processing means (29) which proposes a set of actions based on the received data. Further, the distribution controller comprises a coordinating means (33) which selects the final action from the set of proposed actions. The final act ion is implemented on the primary devices of the distribution region.
(FR)
L'invention a trait à la gestion de la distribution de puissance électrique dans une zone donnée. À cet effet la sous-station (3) de la zone est pourvue d'un gestionnaire de distribution (19) ou d'un système intelligent de gestion de sous-station (ISCS). Ledit gestionnaire est connecté à divers dispositifs de processus (21), qui sont à leur tour connectés aux dispositifs primaires (23) de la zone. Les dispositifs de processus envoient des données correspondant aux dispositifs primaires au gestionnaire de distribution lequel comporte un moyen de traitement (29) qui propose une série d'actions basées sur les données reçues. En outre, le gestionnaire de distribution comprend un moyen de coordination (33) qui sélectionne l'action finale parmi la série d'actions proposées. L'action finale est alors exécutée dans les dispositifs primaires de la zone de distribution.
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