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ANEXO B.- Documentos relevantes encontrados relacionados con tecnologías de Celdas Eléctricas compactos.
NÚMERO DE
PUBLICACIÓN
ITMI20000490 A1
WO200169740 A1
AU4066501 A
US2003029842 A1
CN1416608 A
IT1317586 B1
US6678151 B2
IN1321/MUMNP/2002 A
CN1230957 C
EP1269591 B1
AT457538 T
DE60141271 D1
ES2340572 T3
TÍTULO
MODULE FOR HIGHAND MEDIUMVOLTAGE ELECTRIC
STATION
SOLICITANTE
ABB
ABB RICERCA
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
2000IT-MI00490
20000310
2001WO-EP02318
20010226
A module comprising: a supporting frame, having a fixed and a
movable part; first actuator for wiring the movable part; first and
second sets of three insulating posts, arranged on the fixed part
along two corresponding rows; first and second disconnection
contacts being respectively associated with the insulating posts and
being electrically connectable to the module, to corresponding
electric terminals. The module comprises a set of three
multifunctional interruption assemblies, each of which comprises:a
supporting insulator, on the movable part and connected in an
elbow-shaped configuration to a containment insulator which
contains an interruption unit having a fixed movable contact which
is operatively connected to second actuation means;third and
fourth disconnection contacts, which are electrically connected to
the interruption unit and are connected to the first and second
disconnection contacts, respectively. Further, the first and/or second
actuator comprises a motor with position control.
NO
NO
2/13
NÚMERO DE
PUBLICACIÓN
CN201294197 Y
TÍTULO
SOLICITANTE
Assembling
structure for
contact
HENAN SENYUAN
compression spring
ELECTRIC
of mediumpressure vacuum
circuit breaker
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
2008CN-U149765
20081017
The utility model discloses an assembly structure for a contact
compression spring of a medium-voltage vacuum circuit-breaker in
a power distribution system, which comprises an insulating draw rod
(3) whose one end is provided with an insert (6), a disk spring (2), a
connecting rod (8) whose middle portion is provided with a flange,
and a sealing nut (1) whose middle portion is provided with a round
hole, wherein a guide groove (7) is arranged on the bottom of the
insert (3), and the lower end of the connecting rod (8) is penetrated
through the disk spring (2) into the guide groove (7) of the insert.
When the connecting rod (8) moves up and down, the lower end of
the connecting rod is still in the guide groove (7), thereby avoiding
the friction and clamping stagnation phenomenon between the
connecting rod (8) and the dish spring (2), and increasing the
performances of the vacuum circuit-breaker.
NO
NO
3/13
NÚMERO DE
PUBLICACIÓN
EP1772883 B1
AT415696 T
DE602005011297 D1
TÍTULO
A medium-voltage
vacuum circuit
breaker and a
related mediumvoltage
switchboard
SOLICITANTE
ABB
TECHNOLOGY
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
2005EP-0077252
20051004
A medium-voltage vacuum circuit breaker (100) comprising: - a
plurality of interruption poles (1) each having two connection
terminals, and a vacuum envelope (4) which contains a fixed
contact and a mobile contact electrically coupled each to a
corresponding terminal; - an operating mechanism (200) which has a
front panel (7) and is suitable to supply actuating energy for moving
the mobile contacts of the interruption poles between a circuit
breaker closed position where they are each electrically coupled
with the corresponding fixed contact and a circuit breaker open
position where they are disengaged therefrom; - means (300) for
transmitting the actuating energy from the operating mechanism to
the mobile contacts; characterized in that each interruption pole
comprises an insulating box delimiting an internal free volume which
accommodates a corresponding vacuum envelope, said
interruption poles being aligned each other and being arranged so
as the respective mobile contacts are movable, during actuation,
along a substantial vertical axis, with the vertical axes of the
interruption poles lying in a common vertical plane which is
substantially perpendicular to the front panel, and in that said
transmission means are positioned on a side of the aligned
interruption poles.
NO
NO
4/13
NÚMERO DE
PUBLICACIÓN
TÍTULO
SOLICITANTE
CORFITSSON
OLLE
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
2010EP-0169660
20100715
Air-insulated switchgear, AIS, for switching an electrical current at an
upper medium voltage or high voltage, comprises a busbar section
(112) comprising a set of parallel, air-insulated busbars (114a-c, 214a,
314a) sharing the same open space, said busbars (114a-c, 214a,
314a) being arranged at a distance (D 114 ) from each other
exceeding an insulating distance, and being supported at a
distance exceeding an insulating distance above the ground; and a
first set of cable terminations (132a-c), each cable termination
(132a-c) of said first set of cable terminations (132a-c) being
connected to a respective underground cable conductor (118a-c),
and further being connected to a respective busbar (114a-c, 214a,
314a) via a respective circuit-breaker (122a-c, 322a), wherein at
least one cable termination (132b-c) of said first set of cable
terminations (132a-c), and the respective circuit-breaker/-s (122b-c)
associated with said at least one cable termination (132b-c) of said
first set (132a-c), are located directly below the busbar section (112).
NO
NO
NO
NO
NO
NO
EP2408075 A1
WO2012007285 A1
Air-insulated
switchgear
CA2389902 A1
US2002195425 A1
JP2003022736 A
CN1393900 A
US6593538 B2
FR2826503 B1
IN0674/DEL/2002 A
JP4210078 B2
EP1271590 B1
AT477580 T
DE60237265 D1
Hybrid circuit
breaker for middle
or high voltage
with vacuum and
gas
ALSTOM
ALSTOM
TECHNOLOGY
AREVA T&D
2001FR-0008319
20010625
The hybrid circuit breaker has an outer envelope (12) with a vacuum
switch (10) and a gas filled (11) circuit breaker both with contacts
(1,2), (3,4). A connection mechanism (13) moves longitudinally
activating the first contact set. There is a movement mechanism
connected to the connection mechanism displacing also the third
and fourth contacts. Movement is by contact following a dead
course region (D) which holds the circuit breaker under vacuum.
DE3217961 C2
Encapsulated small
switching cell
DRIESCHER
SPEZIALFAB FRITZ
1982DE-3217961
19820513
A space-saving earthing switch for medium-voltage switching cells is
described, whose contact blades are arranged in a plane and are
operated by means of a directly articulated push rod.
5/13
NÚMERO DE
PUBLICACIÓN
TÍTULO
FR2689305 B1
Three=phase
cut=off for medium
voltage circuit
breaker - has three
separate identical
poles each with
evacuated
enclosure
contacting
separable contacts
within air-cooled
chamber
SMALL-SIZE
MEDIUM-VOLTAGE
SWITCHGEAR UNIT
FOR USE IN
UNDERGROUND
MINES
PL307405 A1
PL175875 B1
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
ALSTOM
1992FR-0003725
19920327
The cut-off has three poles which are enclosed in a metal box, with
each pole comprising a moulded insulating chamber (10) housing
the enclosure (14) which has insulating side-walls (14), preferably in
ceramic, and being enclosed at each end by plates or caps (16,17).
A fixed metal rod (18) and contact (19) is attached to one plate
(16). A moving metal rod (22) and contact (21) with a bellows seal
(23) slides through the other plate (17). A copper tube (35A),
threaded at one end to take a connector (32), is soldered to the first
plate (16). A metal bar (31) makes a soldered connection to the
second (17). The moving contact is operated by a self-adjusting rod
(30) with a restoring spring (26) and casing (25). Air flows through the
copper tube and through grooves in the chamber. USE/ADVANTAGE
- Particularly for unpluggable circuit breakers. Smaller size, lower cost,
and flexible use without specialised tools.
NO
NO
GIELECIAK
ZBIGNIEW
GUZEK KAZIMIERZ
KASPRZYK
KRZYSZTOF
LEYKO TADEUSZ
SKOWRON
HENRYK
SOBOLEWSKI
ANDRZEJ
ZAJAC
STANISLAW
1995PL-0307405
19950220
NO
NO
SOLICITANTE
6/13
NÚMERO DE
PUBLICACIÓN
ITMI982259 A1
WO200024099 A1
AU6474299 A
IT1302716 B1
CN1331858 A
EP1123571 B1
AT231658 T
DE69905065 D1
US6545241 B1
CN1213527 C
IN0404/MUMNP/2001 A
IN203679 B
WO03056676 A1
AU2002364754 A1
EP1468479 A1
US2005001489 A1
CN1610998 A
JP2005513997 A
RU2004123200 A
RU2304335 C2
CN100448131 C
US7813818 B2
JP4593923 B2
TÍTULO
GAS-INSULATED
SWITCHGEAR
DEVICE
A MEDIUM
VOLTAGE
INTEGRATED
SWITCHGEAR
SOLICITANTE
ABB
ABB RICERCA
ABB SERVICE
ABB
TECHNOLOGY
ABB T & D
TECHNOLOGY
ABB
TECHNOLOGY
ABB
TEKNOLODZHI
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
1998IT-MI02259
19981020
1999WO-EP07914
19991018
A high- and medium-voltage gas-insulated switchgear device, the
peculiarity of which resides in the fact that it comprises a casing
which contains: at least an interruption unit having at least one fixed
contact and one moving contact which can couple each other,
and first actuation means which are operatively connected to the
moving contact; at least a disconnection unit electrically connected
to the interruption unit, having at least one fixed contact and one
moving contact which can couple each other, and second
actuation means which are operatively connected to the moving
contact; and in that at least one of said actuation means comprises
a motor with position control.
NO
NO
2001EP-0205248
20011228
2002EP-0805782
20021227
2002WO-EP14892
20021227
An electric power distribution switchboard (1) in which one or more
functional units are equipped with a switching device compartment
(3) that integrates primary and secondary functions. Within the
switching device compartment (3) are included, together with the
switching device (37), the current and voltage sensors (36), the
position sensors for interlocking, a human machine interface (HMI)
and an Intelligent Electronic Device (IED) (4) and the related local
configuration point (32) to configure the IED (4). The IED (4) realizes
functional unit supervision, control, protection, communication and
monitoring and acts as a concentrating point of functional unit
information and decisions. The switchboard (1) of the invention
further comprises power supply section, an I/O section and a
communication system.
NO
NO
7/13
NÚMERO DE
PUBLICACIÓN
DE10220465 A1
DE20320783 U1
DE10305464 B4
DE10314458 A1
EP1463174 B1
AT460761 T
DE50312499 D1
ES2342371 T3
HK1068031 A1
TÍTULO
SOLICITANTE
Switchboard facility
for medium high
voltage (MHV) has
a casing fitted with
SAG
bus bars distributing
ENERGIEVERSOR
MHV from a
GUNGSLOESUNG
transformer to
E
consumers and
forming a set of bus
bars for that
purpose.
Switching system
for interrupting
electric current,
especially in
medium voltage
range, has field
SIEMENS
control elements of
ferromagnetic
material for
shielding parasitic
magnetic fields
Metal-clad gasinsulated
switchgear
ALSTOM
AREVA T&D
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
2002DE-1020465
20020507
Sets of bus bars (2a-c,3a-c) each fit in separate stacked bus bar
casings (4,5) to form a bar sector on the side for a main casing (1).
The bus bar casings are symmetrical and of equal size. Bus bar
isolating links (10) each connect to the sets of bus bars and use ducts
(11) to make electrical contact with a power switch (12) fitted
outside the bus bar casings.
NO
NO
2003DE-1005464
20030204
2003DE-2020783
20030204
The switching system (1) has a vacuum switching tube (7) in a gas
chamber for generating a magnetic field with ferromagnetic field
control elements (10) that shield at least one vacuum switching tube
against the effects of external magnetic fields generated by other
vacuum switching tubes. The vacuum switching tubes are arranged
mutually parallel to form a switch arrangement. The field control
elements are partly outside the switch arrangement.
NO
NO
2003DE-1014458
20030328
The gas-tight main enclosure (12) contains the power switch
compartment (14). The main enclosure includes a mounting for the
power switch compartment (14) and the cable outlet opening (19).
This is sealed gas-tight with a panel (40) or various different fittings.
NO
NO
8/13
NÚMERO DE
PUBLICACIÓN
CN1581617 A
US2005035087 A1
FR2858879 B1
US6995330 B2
IN1500/DEL/2004 A
EP1507274 B1
AT341828 T
DE602004002634 D1
CN1303733 C
TÍTULO
SOLICITANTE
Earthing switch
ALSTOM
ALSTOM
TECHNOLOGY
AREVA T&D
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
2003FR-0009961
20030814
The switch has a grounding contact (2) associated with a
conducting bar (1) and forming an earth electrode that branches at
ground. Switching contact (8) short-circuits free space (E) between a
phase and grounding contact when the switch is closed. The
switching contact is electrically insulated from the phase and
grounding contact in opening position of the switch.
NO
NO
NO
NO
NO
NO
WO2005046014 A1
DE10351948 A1
NO20062587 A
EP1683246 A1
CN1894835 A
DE20321410 U1
US2011096468 A1
NO331767 B1
MEDIUM VOLTAGE
SWITCHGEAR
ABB
ABB
TECHNOLOGY
2003DE-1051948
20031107
2003DE-2021410
20031107
2004WO-EP12508
20041105
CN1661874 A
US2005189326 A1
JP2005245200 A
KR20060042156 A
US7122759 B2
EP1569255 B1
AT343217 T
DE502004001795 D1
JP4472555 B2
CN1661874 B
KR101167615 B1
Compact earthing
switch for gas
insulated substation
ABB
TECHNOLOGY
2004EP-0405116
20040227
The invention relates to a medium voltage switchgear, comprising at
least two switchboard sections, as according to the generic part of
patent claim 1. According to the invention, a compact construction
of a medium voltage switchgear with guaranteed secure insulation
within the switchgear housing may be achieved, whereby, within a
switchgear housing, at least one load switching field and at least
one power switching field are arranged in common, or with a
common opposing face and both the load switching field and the
power switching field are embodied as vacuum switches.
The device has an earthing drive (11), a movable earth contact
(110c) and a fixed earth contact (12). The fixed and movable earth
contacts are arranged in a gas chamber (9) of the gas-isolated
switching system (15) and the earthing switching device (1') is
mechanically connected to the housing (2) of the system near the
fixed contact. A mounting cover (10) has a concave structural
volume (100) expanding the gas chamber and the fixed earth
contact is mounted on the inside of the cover and at least partly
arranged in the structural volume of the cover. - AN INDEPENDENT
CLAIM is also included for an electronic switching system, especially
a high or medium voltage switching system.
9/13
NÚMERO DE
PUBLICACIÓN
US2005189325 A1
JP2005245196 A
KR20060042376 A
EP1569256 B1
AT337609 T
DE502004001261 D1
US7122758 B2
JP4472552 B2
CN1661872 B
KR101123223 B1
TÍTULO
Insulated earthing
switch for GIS
SOLICITANTE
ABB
TECHNOLOGY
DE102006017131 A1
IN0561/KOL/2007 A
CN101055813 B
EP1845540 B1
Three-position
switch in particular
AREVA
for middle- or high ENERGIETECHNIK
voltage switchgear
DE202006008709 U1
WO2007137976 A1
CA2653676 A1
EP2022149 A1
CN201266802 Y
US2009316339 A1
US7989717 B2
CONNECTOR
SWITCH BAY FOR
MEDIUM VOLTAGE
SWITCHGEAR
SIEMENS
PRIORIDAD
RESUMEN
The device (1'') has a grounding contact (50) on the encapsulation
side, an inner grounding contact and a grounding housing (3a) for
accommodating a grounding drive (11) and mechanically
connected to a gas isolated switching system or GIS housing (2). An
electrically isolated measurement electrode (52) is provided for
electrically contacting the grounding contact on the encapsulation
2004EP-0405117
side from the outside. The encapsulation side grounding contact, the
20040227
measurement electrode and the grounding housing are commonly
mounted on the grounding assembly side and the encapsulation
side grounding contact and the measurement electrode are
electrically isolated from the grounding housing and the GIS housing.
- AN INDEPENDENT CLAIM is also included for an electrical switching
system, especially a high or medium voltage system.
The switch has an electrically earthed housing (13) comprising two
front sides (S1, S2), and two connection pieces (24, 34). A contact
2006DE-10017131
part is displaceable along an axis (A) and provided for electrically
20060412
connecting one of the connection pieces with the housing. The front
DE1020060171314 sides are arranged transverse to the axis, and the connection pieces
34 20060412
are connected with an electrical conductor at the respective front
sides. A current transformer core is arranged at the circumference of
the housing.
The panel has two supply devices (2, 6), which are electrically
connected with one another by connecting units. A bus branch (16)
2006DE-20008709
is provided at the connecting units, and grounding units are
20060529
provided. The supply devices are connected with the bus branch
2007WO-EP55002
over a three position switches (13, 20) having contact, separation
20070523
and grounding positions. The supply devices are distant from one
another in the horizontal and vertical directions.
Se presentó
en México
Todavía se
puede
presentar
NO
NO
NO
NO
NO
NO
10/13
NÚMERO DE
PUBLICACIÓN
DE102006027164 B3
WO2007141238 A1
EP2024985 A1
IN4857/KOLNP/2008 A
CN101461020 A
TÍTULO
POLYPHASE SWITCH
PANEL FOR
MEDIUM-VOLTAGE
SWITCHGEAR
ASSEMBLIES
SOLICITANTE
SIEMENS
PRIORIDAD
2006DE-10027164
20060606
2007WO-EP55465
20070604
EP2026432 A2
DE102006056655 B4
Switch module for
AREVA
an electrical switch
ENERGIETECHNIK
device
2006DE-10056655
20061129
DE102006056656 A1
EP2026431 A2
Switch module for
AREVA
an electrical switch ENERGIETECHNIK
device
AREVA T&D
2006DE-10056656
20061129
EP1928065 A1
CN201163710 Y
Medium voltage
gas-insulated
switchdisconnector.
ABB
TECHNOLOGY
2006EP-0125177
20061130
RESUMEN
The panel has a drive unit (32) introducing drive movements in each
switching pole (25, 28, 30). The poles are connected with bus bar
connectors (3-5) by controllable contact systems (9, 10, 11), where
the contact systems are controlled such that conductive connection
is formed between the switching poles and the bus bar connectors
by each controllable contact system. Each switching pole forms a
conductive connection between the bus bar connectors and a
grounding contact (31) in a closed condition.
The switch module (10) has a housing (11), which are placed in a
three-position switch and power circuit-breaker, and is filled with a
dielectric liquid (27). The housing consists of an insulant. The metallic
contact parts (20,21,23,) have a three-position switch and a power
circuit-breaker, which are at a distance to the housing. The dielectric
liquid is present in the area formed by the distance.
The switch module (10), has a metallic housing (11), which has a
cylindrical base body (12) with a longitudinal axis and a right angled
outlet (13) that sticks out from the base body. The housing has
another outlet (14) and each of the two outlets are fluid-tight
connected with insulated bushings (18,19). A metallic contact piece
(20,21) is accommodated in each of the two bushings in a fluid-tight
manner. The contact pieces are connected by a position switch and
the circuit breaker accessible from outside, which are provided with
a bar (25) for actuation.
A Medium Voltage gas-insulated switch-disconnector comprising: a
gas-tight housing which contains an insulating gas; for each phase, a
moving contact, a fixed contact and an earthing contact
positioned inside said housing; an operating mechanism for moving
said moving contact between open, closed and earthed positions.
The gas-tight housing comprises a first, upper, half-shell and a
second, lower, half shell coupled in a gas-tight manner, one of said
first and second half shells being made of metal material, the other
being made of polymeric material.
Se presentó
en México
Todavía se
puede
presentar
NO
NO
NO
NO
NO
NO
NO
NO
11/13
NÚMERO DE
PUBLICACIÓN
WO2008122424 A1
KR20090128442 A
EP2135337 A1
CN101652910 A
US2010039752 A1
IN6037/DELNP/2009 A
AU2008234991 B2
US8148654 B2
KR101140344 B1
DE202009009305 U1
DE102009025204 B3
WO2010146022 A1
CA2765459 A1
AU2010261904 A1
MX2011013267 A
SG177266 A1
AP201206076 D0
IL216882 D0
KR20120034108 A
EP2443712 A1
US2012145521 A1
EA201270025 A1
DE112010002583 T5
CN102742103 A
JP2012530483 A
IN9439/CHENP/2011 A
RU2012101451 A
TÍTULO
LOW-VOLTAGE,
MEDIUM-VOLTAGE
OR HIGH-VOLTAGE
SWITCHING OR
CONTROL DEVICE,
IN PARTICULAR A
SWITCHGEAR
ASSEMBLY
FLUORINATED
KETONES AS A
HIGH-VOLTAGE
INSUTLATING
MEDIUM
SOLICITANTE
ABB
TECHNOLOGY
ABB
TECHNOLOGY
ORMAZABAL
ORMAZABAL
ANLAGENTECHNI
K
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
2007DE-10016952
20070405
2008DE-10017429
20080403
2008WO-EP02715
20080404
The invention relates to a low-voltage, medium-voltage or highvoltage switching or control device, a switchgear assembly
according to the preamble of patent claims 1, 2 and 3, and to the
uses according to patent claims 14, 15, 16 and 17. In order to be
able to combine individual functions to form a standardized unit,
without thereby deviating from conventional technology, the
invention proposes that the electrical cabling between the electrical
functional components of the switchgear assembly is replaced by a
wiring in a box (1) or a panel and that the electrical components
(20) are each connected directly to the box (1) by means of a
bundle of bound cables (30). Another essential embodiment
provides a coding plug for being plugged from the exterior.
NO
NO
2009DE-10025204
20090617
2010WO-EP58317
20100614
The device (100) has voltage-guiding component such as two
contact pieces (101, 102) and two connecting pieces (103, 104) that
are totally enclosed in a packaging (105). The packaging is filled with
a filling medium (109) that contains a compound from a group of
perfluorinated ketone. The packaging is provided with an openable
and again-lockable closure element. The filling medium serves as an
electrical isolation medium and/or an arc quenching medium. The
connecting pieces are surrounded by bellows (108). An independent
claim is also included for a method for filling a packaging.
SI
-
12/13
NÚMERO DE
PUBLICACIÓN
TÍTULO
SOLICITANTE
PRIORIDAD
WO2011020510 A1
CN102484359 A
EP2467912 A1
IN0284/KOLNP/2012 A
SWITCH MODULE
FOR MEDIUMVOLTAGE
SWITCHGEAR AND
MEDIUM-VOLTAGE
SWITCHGEAR
SIEMENS
2009WO-EP60773
20090820
WO2011020507 A1
BREAKER MODULE
FOR MEDIUMVOLTAGE
SWITCHGEAR AND
MEDIUM-VOLTAGE
SWITCHGEAR
SIEMENS
2009WO-EP60766
20090820
EP2312602 A1
WO2011045043 A1
CA2776832 A1
AU2010306082 A1
CN102576622 A
KR20120091077 A
Gas insulated
medium voltage
switchgear
ABB
TECHNOLOGY
2009EP-0012902
20091013
2010WO-EP06260
20101013
RESUMEN
The aim of the invention is to devise a switch module (1) for mediumvoltage switchgear (24), which module allows a compact and
space-saving design of the medium-voltage switchgear (24). The
switch module (1) for medium-voltage switchgear (24) according to
the invention has a housing (2) which is provided with fastening
means (11) for holding elements (9) and fastening elements (10) of
switching devices arranged in the switch module (1) in such a
manner that the housing (2) can be embodied as an insulating
housing and as a support housing for the switching devices.
The aim of the invention is to devise a switch module (8) for mediumvoltage switchgear, which module has a compact and spacesaving design. The switch module (8) for medium-voltage switchgear
according to the invention has a circuit breaker (1) having at least
one vacuum interrupter (2) with a stationary contact connecting pin
(3) and a moving contact connecting pin (4), the stationary contact
connecting pin (3) being electrically connected to a bushing-type
insulator (5) and being mechanically retained thereby.
The invention relates to a gas insulated medium voltage switchgear
with a 3 position disconnector device for 3 electric phases on one
common rotatable driveshaft. In order to realize a common
construction, the three position disconnector device for three phases
is arranged in one common functional unit, which has a base plate
and a frame, and which can be mounted in a switchgear housing, in
that way, that the baseplate and/or the frame is after the mounting
a part of a gastight housing of the switchgear.
Se presentó
en México
Todavía se
puede
presentar
NO
NO
NO
NO
NO
NO
13/13
NÚMERO DE
PUBLICACIÓN
IN0740/CHE/2004 A
TÍTULO
ENCAPSULATED
SWITCHING
DEVICES HAVING
HEAT EMISSION
ELEMENTS
SOLICITANTE
ABB RESEARCH
CENTER
PRIORIDAD
RESUMEN
Se presentó
en México
Todavía se
puede
presentar
2003EP-4055921
20030813
The invention relates to an improvement to the thermal load
capacity of generator switches (20, 21, 22). As is known, radiation
plates (5, 50, 51, 52) are used between generator switches (20, 21,
22) for different phases (R, Y, B) for convective dissipation of radiated
heat from adjacent encapsulation side walls (30b). According to the
invention, in the vicinity of the encapsulation cover (3a) of a
generator switch (20, 21, 22), the radiation plate (5, 50, 51, 52) has at
least one angled metal sheet (50a) which is used to guide at least
one air flow element (9) of the rising air flow (9) in the direction of the
encapsulation cover (3a) and in order to direct the flow along the
encapsulation cover (3a). Exemplary embodiments include:
radiation plates (5, 50, 51, 52) electrically and thermally isolated from
the housing (3); radiation plates (5, 50, 51, 52.) with horizontally
deflecting air guidance structures (5la, SIc) on the inner face (Sa);
angled metal sheet (50a) whose inclination is matched to a
flattened area (30a) on the encapsulation cover (3a); angled metal
sheet (50a) directed at cooling elements (6) on the encapsulation
cover (3a). Advantages include: generator switches (20, 21, 22) with
improved heat emission, increased rated current carrying capacity,
and/or a more compact configuration.
NO
NO