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WO/2021/031258A1 |
Disclosed in the present invention is a high-voltage switch cabinet system in which a high-voltage switch cabinet can be rapidly replaced during installation or if a fault occurs. The present invention relates to the technical field of s...
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WO/2021/029538A1 |
The present invention relates to a control board monitoring apparatus and, more specifically, to a control board monitoring apparatus using a vibration signal. The present invention comprises: detecting an acoustic signal or a vibration ...
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WO/2021/028354A1 |
The invention relates to a locking pin (10) which allows a support rail (12) together with components mounted on the support rail (12) to be locked onto a mounting plate (14).
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WO/2021/027359A1 |
Disclosed is a buried substation with an energy recycling function, comprising a box, which comprises multiple circumferentially and vertically arranged side walls, including a first side wall (120) and a second side wall (130), which ar...
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WO/2021/027322A1 |
A cabinet (100), which relates to the technical field of power supply devices. The cabinet (100) is surrounded and formed by a plurality of cabinet side plates (101), the interior of the cabinet (100) is used for disposing an electrical ...
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WO/2021/024395A1 |
This distribution board device (100) is provided with a first distribution board (1) and a plurality of second distribution boards (2) to which power is supplied via the first distribution board (1), and is also provided with: a conducto...
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WO/2021/025873A1 |
A method for allowing access to an electrical enclosure having a disconnect includes upon initiation by a user or upon a change of state of the disconnect automatically performing the steps of checking for an absence of voltage, giving a...
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WO/2021/025232A1 |
Disclosed is a distribution board system with an artificial intelligence function. The distribution board system with an artificial intelligence function according to an embodiment of the present invention includes: a sensor unit which i...
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WO/2021/023363A1 |
The invention relates to a connecting structure (13) for connecting two installation parts (3, 5) of a gas-insulated switchgear installation (1), comprising: a metallic flange ring (17); an opening (19) for pouring casting resin in the f...
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WO/2021/019321A1 |
The profile for ducts (100) of ventilation systems, comprises a main wall (10, 20, 30, 40, 50, 70, 80), a first connecting wall (11, 21, 31, 41, 51, 71, 81) transversally extending from said main wall (10, 20, 30, 40, 50, 70, 80) in an i...
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WO/2021/021819A1 |
Provided herein is technology relating to measuring and recording weather phenomena and particularly, but not exclusively, to apparatuses, methods, kits, and systems for measuring hydrometeor impacts, e.g., hail impacts.
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WO/2021/017093A1 |
The present disclosure provides a seismic isolation device and a seismic isolation method, wherein the seismic isolation device is used in a transformer-like device, and comprises a plurality of three-dimensional seismic isolation device...
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WO/2021/017600A1 |
An intelligent, compact, temperature-controlled and buried type transformer station. The transformer station comprises a box body; the box body comprises an inner box body and an outer box body (100); the outer box body (100) fully wraps...
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WO/2021/017409A1 |
A mobile substation, comprising: a high-voltage switch vehicle, comprising a lightening arrester (4), a voltage transformer (3), an HGIS (2), and a secondary equipment prefabricated cabin (1) sequentially arranged in the lengthwise direc...
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WO/2021/016221A1 |
A telecommunications box includes a first housing portion, a second housing portion pivotally coupled with the first housing portion, an adapter panel removably coupled with the first housing portion, and an inner cover pivotally coupled...
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WO/2021/015362A1 |
The present invention relates to an intelligent distribution panel and a power control method using same, the panel enabling easy control of power supply of a main supply unit and an auxiliary supply unit according to the power use aspec...
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WO/2021/013403A1 |
The invention relates to a method for recovering a useful gas from a gas mixture consisting of a useful gas and at least one secondary gas, wherein the gas mixture is first compressed and transferred into a pressure vessel. Then, from th...
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WO/2021/015387A1 |
A method for a remote diagnosis system having a plurality of wireless communication devices, according to the present embodiment, comprises the steps of: generating first input data on the basis of first input information associated with...
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WO/2021/015992A1 |
A mounting clamp (16) for mounting a control module (12) on a DIN rail (14) includes first and second retainers (42) configured to engage first and second flanges (38) of the DIN rail. An actuator (44) is connected to the first retainer ...
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WO/2021/012409A1 |
An integrated power distribution and compensation device for a power distribution area, and a power distribution area. The integrated power distribution and compensation device for a power distribution area comprises a housing. The inter...
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WO/2021/014043A1 |
The invention relates to an electric circuit for powering centrifugal pumps, which comprises a power panel (2) of the pump (1), which is connected to an alternating-current distribution network (3) and the pump (1) by means of a power li...
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WO/2021/014490A1 |
Provided are a gas leakage detection system and a gas leakage detection method with high detection accuracy of the amount of leakage of insulating gas in a container constituting an electric device. A gas leakage detection system 1 compr...
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WO/2021/014808A1 |
The purpose of the present disclosure is to achieve minimization. This leakage protection device (1) is provided with a plurality of opening and closing units (2), a board (B1), a leakage detection unit (3), and a driving unit (4). The p...
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WO/2021/009803A1 |
A gas insulated electric device according to the present invention is provided with: a ground tank; a conductor that is arranged within the ground tank; and an insulation gas that is filled in the ground tank. The insulation gas is a mix...
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WO/2021/011942A1 |
An electric power distribution panel/system is disclosed. The system comprises an enclosure or housing including a front panel, a microcontroller, an input power line, and one or more power bus bars. The microcontroller is configured to ...
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WO/2021/005138A1 |
The present invention relates to a measuring instrument for installation in a control panel (1) of a high voltage or medium voltage installation, having a housing (2) for mounting in a mounting port (4) of the control panel (1). The hous...
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WO/2021/005793A1 |
The purpose of the present invention is to provide a DC distribution panel which, when short-circuit current occurs in one feeder, disconnects only the feeder having the short-circuit current occurring therein and enables a load device c...
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WO/2021/004772A1 |
The invention relates to a cable feedthrough (1) for a control cabinet (2) having a casing (3) which can be closed with a casing cover (4), wherein the cable feedthrough (1) comprises a frame (5) which is open on one side and can be fast...
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WO/2021/000660A1 |
Disclosed in the present application is a compact and small normal-pressure sealed air-insulated switch cabinet, comprising a secondary chamber, a mechanism chamber, a primary partially-sealed chamber, and a cable chamber, wherein the pr...
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WO/2021/002870A1 |
In an example implementation, an energy storage device storage system is disclosed. The energy storage device storage system may include an energy storage device enclosure configured to be disposed between a first longitudinal support st...
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WO/2021/001173A1 |
A protection system (1a..1h) with a switchgear (2a..2e) having a compartment (A) and a slide-in unit (3a..3e) in this compartment (A) is disclosed as well as a method of inserting the slide-in unit (3a..3e) into the compartment (A). The ...
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WO/2021/001124A1 |
A switchgear comprises an encapsulation housing (1). A interrupter unit (9a, 9b) having a switch point (11) is arranged in the encapsulation housing (1). The switch point (11) of the interrupter unit (9a, 9b) is arranged between a first ...
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WO/2021/000357A1 |
Disclosed by the present utility model is a electrical equipment holding cabinet, relating to the technical field of electrical equipment, and solving the problems of low safety performance, poor sealing property and ineffective protecti...
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WO/2020/261482A1 |
There is provided an exhaust tool that is capable of exhausting a gas remaining inside an electric apparatus while assembling the electric apparatus of a bus connection part during the assembly of the bus connection part in a switching d...
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WO/2020/258759A1 |
A natural ventilation high protection level modular prefabricated transformer station, comprising a box body, a closed box chamber and a transformer chamber (3) with an open structure being arranged in the box body, the closed box chambe...
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WO/2020/260828A1 |
Disclosed is a drawer comprising a chassis (10) suitable for insertion into an opening in a distribution switchboard, a front façade (14) that closes the opening in the distribution switchboard when the drawer is inserted, and downstrea...
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WO/2020/258240A1 |
The apparatus (1) for use with electrical equipment comprises a housing (10) and an actuating component (20) arranged outside the housing (10) and rotatable about an axis (22) perpendicular to an outer surface of the housing (10). The ap...
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WO/2020/248022A1 |
A lid (10) for a junction box (12) comprises a structure (34) which is arranged to connect to and seal an opening (24) of the junction box (12). The sealing prevents the ingress of foreign matter such as liquids or solid particles into t...
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WO/2020/249449A1 |
The invention relates to a switchgear cabinet luminaire comprising illuminants, more particularly on the basis of light-emitting diodes, consisting of an elongate light housing with housing base body and light-permeable covering, as well...
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WO/2020/251482A1 |
It is characterised by comprising a body (21) that is used in place of a lift control panel cabinet (1), that forms a monoblock lift control unit (20) that is portable by hand, that can carry out the functions necessary for a lift with a...
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WO/2020/245143A1 |
A device (20) uses linking rules (40) to process and optionally update a hierarchical substation model (30) of a power system substation. The linking rules (40) determine to which substation object at a first hierarchy level (31) substat...
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WO/2020/247349A1 |
A tamper proof control system includes a housing, and a cap. The housing includes a housing body defining an interior volume to accommodate an electronic process control device and further includes a first end having a housing threaded p...
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WO/2020/246039A1 |
The vacuum circuit breaker is provided with: an insulating rod (18) disposed inside a grounded tank (5); a drive conductor (17) connected to the insulating rod (18); a first bushing (4a) and a second bushing (4a) connected to a side surf...
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WO/2020/245879A1 |
An explosion-proof structure for an electronic device according to one embodiment is equipped with a housing, a cover member and an opening/closing member. The housing houses an electronic component. The cover member covers a first venti...
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WO/2020/239289A1 |
A tower mounted high voltage gas-insulated switchgear characterized in that it comprises a supporting structure connected to the lattice structure of a high voltage transmission tower, a first and a second combined interruption and disco...
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WO/2020/243565A1 |
A meter collar includes a connection path to form an electrical connection between a distributed energy resource (DER) meter and line voltage wirings of an electric distribution system and a second connection path to form an electrical c...
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WO/2020/237336A1 |
The present invention pertains to the field of metal profiles for structural elements, and more specifically to the field of metal profiles for electrical cabinets and cupboards. The profile comprises a lateral sealing area positioned in...
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WO/2020/239405A1 |
A switching arrangement has a circuit breaker (3.1, 3.2, 3.3) in an upright circuit breaker encapsulation section (4.1, 4.2, 4.3). A first isolating switch (16, 16.1, 17, 17.1, 18, 18.1) is arranged in a first isolating switch encapsulat...
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WO/2020/243086A1 |
A quick disconnect system 10 for an accessory 12 electrically coupled to a component 14 of an amusement attraction includes a multi-part electrical enclosure 18 including a first side, a second side opposite the first side, a first openi...
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WO/2020/238937A1 |
A network control device, comprising a network controller. An exhaust fan is fixed to the inside of the network controller by means of a bolt. An exhaust grille is fixed to a surface of the network controller near the exhaust fan, and an...
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