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1. WO2019201451 - SENSFORMER

Publication Number WO/2019/201451
Publication Date 24.10.2019
International Application No. PCT/EP2018/060223
International Filing Date 20.04.2018
IPC
H01F 27/40 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
40Structural association with built-in electric component, e.g. fuse
H01F 27/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
02Casings
H01F 27/12 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
08Cooling; Ventilating
10Liquid cooling
12Oil cooling
CPC
H01F 2027/404
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
40Structural association with built-in electric component, e.g. fuse
402Association of measuring or protective means
404Protective devices specially adapted for fluid filled transformers
H01F 2027/406
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
40Structural association with built-in electric component, e.g. fuse
402Association of measuring or protective means
406Temperature sensor or protection
H01F 27/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
02Casings
H01F 27/12
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
08Cooling
10Liquid cooling
12Oil cooling
H01F 27/402
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
40Structural association with built-in electric component, e.g. fuse
402Association of measuring or protective means
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE]
Inventors
  • BAJAI, Laszlo
  • MORENO STUCK, Bruno
  • KEMPER, Tobias
Priority Data
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) SENSFORMER
(EN) SENSFORMER
(FR) TRANSFORMATEUR CONNECTÉ
Abstract
(DE)
Um ein elektrisches Gerät (1) zum Anschluss an ein Hochspannungsnetz mit einem magnetisierbaren Kern (5), wenigstens einer Wicklung (6), die zum Erzeugen eines Magnetfeldes in dem Kern eingerichtet ist, und einer Gruppe von Messsensoren (9, 10, 11, 23a-23g), die ausgangsseitig Messsignale bereitstellen, zu schaffen, das kostengünstig ist und in dem gesamten Spannungsbereich der Energieübertragung flexibel eingesetzt werden kann, wird vorgeschlagen, dass wenigstens eine Kommunikationseinheit (12) vorgesehen ist, die über ein GSM-Modul (15) sowie über mehrere analoge und mehrere digitale Messeingänge (22a-22g) verfügt, wobei mehrere Messsensoren (23a-23g) mit einer Kommunikationseinheit (12) verbunden sind und die Kommunikationseinheit (12) zum Verarbeiten der von aus den Messsignalen gewonnenen Messdaten eingerichtet ist.
(EN)
In order to provide an electrical device (1) for connection to a high-voltage network, having a magnetizable core (5), at least one winding (6) which is configured to generate a magnetic field in the core, and a group of measuring sensors (9, 10, 11, 23a-23g) which provide measurement signals on the output side, which device is cost-effective and can be flexibly used in the entire energy transmission voltage range, it is proposed that at least one communication unit (12) is provided and has a GSM module (15) and a plurality of analogue and a plurality of digital measuring inputs (22a-22g), wherein a plurality of measuring sensors (23a-23g) are connected to a communication unit (12) and the communication unit (12) is configured to process the measurement data obtained from the measurement signals.
(FR)
L'invention vise à créer un appareil électrique (1) pour le raccordement à un réseau haute tension, comprenant un noyau magnétisable (5), au moins un enroulement (6) destiné à produire un champ magnétique dans le noyau, et un groupe de capteurs de mesure (9, 10, 11, 23a-23g), qui fournissent des signaux de mesure du côté sortie, ledit appareil étant peu cher et pouvant être utilisé de manière flexible dans la plage de tension du transfert d'énergie. À cet effet, au moins une unité de communication (12) dispose d'un module GSM (15) et de plusieurs entrées de mesure (22a-22g) analogiques et digitales, plusieurs capteurs de mesure (23a-23g) étant reliés à une unité de communication (12) et l'unité de communication (12) étant destinée à traiter les données de mesure obtenues à partir des signaux de mesure.
Also published as
EP2018723426
Latest bibliographic data on file with the International Bureau