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1. (WO2018102103) POWER DISTRIBUTION NETWORKS FOR ELECTROCHROMIC DEVICES
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/102103 International Application No.: PCT/US2017/061054
Publication Date: 07.06.2018 International Filing Date: 10.11.2017
IPC:
G02F 1/163 (2006.01) ,E06B 9/24 (2006.01) ,H02J 13/00 (2006.01) ,H01B 9/00 (2006.01)
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
15
based on electrochromic elements
163
Operation of electrochromic cells; Circuit arrangements
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9
Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24
Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13
Circuit 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
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
9
Power cables
Applicants:
VIEW, INC. [US/US]; 195 South Milpitas Boulevard Milpitas, CA 95035, US
Inventors:
VIGANO, Jose; US
BROWN, Stephen, Clark; US
SHRIVASTAVA, Dhairya; US
KANESHIRO, Kevin, Kazuo; US
Agent:
GRIFFITH, John, F.; US
WEAVER, Jeffrey, K.; US
AUSTIN, James, E.; US
VILLENEUVE, Joseph, M.; US
SAMPSON, Roger, S.; US
BERGIN, Denise, S.; US
SCHOLZ, Christian, D.; US
Priority Data:
15/365,68530.11.2016US
Title (EN) POWER DISTRIBUTION NETWORKS FOR ELECTROCHROMIC DEVICES
(FR) RÉSEAUX DE DISTRIBUTION D'ÉNERGIE DESTINÉS À DES DISPOSITIFS ÉLECTROCHROMIQUES
Abstract:
(EN) Various embodiments herein relate to power distribution networks for optically switchable windows. In some embodiments, a system for monitoring and maintaining a power distribution network of optically switchable windows of a site is provided. The system includes a control panel monitor which is configured to determine a control panel voltage and current at a terminal of a control panel. The system further includes sense circuitry which is configured to determine a first window controller voltage and current for a first window controller of a plurality of window controllers. The system further includes one or more controllers which are configured to generate voltage network data based on a combination of the control panel voltage and current and the first window controller voltage and current. The system then determines an error condition in the power distribution network based on the voltage network data.
(FR) La présente invention concerne, selon divers modes de réalisation, des réseaux de distribution d'énergie destinés à des fenêtres commutables optiquement. Dans certains modes de réalisation, l'invention concerne un système de surveillance et de maintien d'un réseau de distribution d'énergie de fenêtres commutables optiquement d'un site. Le système comprend un moniteur de panneau de commande qui est conçu pour déterminer une tension et un courant de panneau de commande au niveau d'un terminal d'un panneau de commande. Le système comprend en outre une circuiterie de détection qui est conçue pour déterminer une tension et un courant de premier dispositif de commande de fenêtre pour un premier dispositif de commande de fenêtre d'une pluralité de dispositifs de commande de fenêtre. Le système comprend en outre un ou plusieurs dispositifs de commande qui sont conçus pour générer des données de réseau de tension sur la base d'une combinaison de la tension et du courant de panneau de commande et de la tension et du courant de premier dispositif de commande de fenêtre. Le système détermine ensuite une condition d'erreur dans le réseau de distribution d'énergie sur la base des données de réseau de tension.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA3045443