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1. WO2019055511 - VOLTAGE BOOSTER ISOLATION TRANSFORMER SYSTEM AND METHOD OF OPERATING THE SAME

Publication Number WO/2019/055511
Publication Date 21.03.2019
International Application No. PCT/US2018/050659
International Filing Date 12.09.2018
IPC
H03K 17/12 2006.1
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
17Electronic switching or gating, i.e. not by contact-making and -breaking
12Modifications for increasing the maximum permissible switched current
H03K 17/18 2006.1
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
17Electronic switching or gating, i.e. not by contact-making and -breaking
18Modifications for indicating state of switch
H03K 17/20 2006.1
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
17Electronic switching or gating, i.e. not by contact-making and -breaking
20Modifications for resetting core switching units to a predetermined state
CPC
G01R 19/16547
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
19Arrangements for measuring currents or voltages or for indicating presence or sign thereof
165Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
16533characterised by the application
16538in AC or DC supplies
16547voltage or current in AC supplies
G05F 1/24
GPHYSICS
05CONTROLLING; REGULATING
FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
1Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
10Regulating voltage or current
12wherein the variable actually regulated by the final control device is ac
24using bucking or boosting transformers as final control devices
H01F 27/34
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
34Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
H04W 4/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
12Messaging; Mailboxes; Announcements
Y02B 70/3225
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
BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
70Technologies for an efficient end-user side electric power management and consumption
30Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
3225Demand response systems, e.g. load shedding, peak shaving
Y04S 20/222
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
20Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
20End-user application control systems
222Demand response systems, e.g. load shedding, peak shaving
Applicants
  • HUBBELL INCORPORATED [US]/[US]
Inventors
  • LISCINSKY, Steve
  • SCHNEIDER, Jean-Yves
  • DIMARIA, Joseph
  • BRUNIER, Jack
Agents
  • JACOBS, Brian
Priority Data
62/557,48212.09.2017US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) VOLTAGE BOOSTER ISOLATION TRANSFORMER SYSTEM AND METHOD OF OPERATING THE SAME
(FR) SYSTÈME DE TRANSFORMATEUR SURVOLTEUR D'ISOLATION ET SON PROCÉDÉ DE FONCTIONNEMENT
Abstract
(EN) A system and method for an isolation transformer boost system. The system includes an isolation transformer, a sensor, and an electronic processor coupled to the sensor. The electronic processor configured to receive an electrical characteristic measurement from the sensor, compare the electrical characteristic measurement to a predetermined threshold, and activate an electrical characteristic boost when the electrical characteristic measurement is below the predetermined threshold.
(FR) L'invention concerne un système et un procédé pour un système de transformateur survolteur d'isolation. Le système comprend un transformateur d'isolation, un capteur et un processeur électronique couplé au capteur. Le processeur électronique est configuré pour recevoir une mesure de caractéristique électrique à partir du capteur, comparer la mesure de caractéristique électrique à un seuil prédéterminé et activer une amplification de caractéristique électrique lorsque la mesure de caractéristique électrique est inférieure au seuil prédéterminé.
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