EP2319059A1 - Stufenschalter mit halbleiter-schaltelementen - Google Patents
Stufenschalter mit halbleiter-schaltelementenInfo
- Publication number
- EP2319059A1 EP2319059A1 EP08785705A EP08785705A EP2319059A1 EP 2319059 A1 EP2319059 A1 EP 2319059A1 EP 08785705 A EP08785705 A EP 08785705A EP 08785705 A EP08785705 A EP 08785705A EP 2319059 A1 EP2319059 A1 EP 2319059A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- parallel
- igbt
- varistor
- load
- igbts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
Definitions
- the invention relates to a tap changer with semiconductor switching elements for uninterrupted switching between winding taps of a tapped transformer.
- a tap changer with semiconductor switching elements which is designed as a hybrid IGBT switch, is known from WO 01/22447.
- the tap changer described there operates on the principle of a Lauflastschalters, which can be dispensed with a power storage. It has as a hybrid switch a mechanical part and an electrical part.
- the mechanical part which is the actual subject of WO 01/22447, has mechanical switching contacts; the central part is a movable sliding contact, which is moved along a contact rail connected to the star point by means of a motor drive, thereby connecting fixed contact elements.
- the actual load switching itself is done by two IGBT's with four diodes each in Griansscnies.
- This known switching device operates on the principle of pulse width modulation; There is a limitation of the circulating current through the transient reactive reactance (TER) of the step winding.
- TER transient reactive reactance
- This known circuit arrangement and the underlying switching principle require a specific adaptation of the tap changer to the respective tap transformer, which is to be connected. In other words: tapped transformer and tap changer are coordinated and act together electrically.
- This known switching device is thus not as a separate, universally applicable device to produce.
- various circuit arrangements for a tap changer which contain variously connected varistors.
- varistors are connected in parallel to the respective switching elements and serve for voltage distribution.
- the object of the invention is to provide a tap changer of the type mentioned, which is simple in construction, has a high reliability and in which it is not necessary to have to switch only exactly at the zero crossing of the load current. Furthermore, it is an object of the invention to provide such a tap changer, which does not need to be specially adapted to the respective rated load current and the respective windings of the stage transformer to be connected, but quasi "off the shelf" can be connected as a functional device to a variety of tapped transformers. This object is achieved by a tap changer having the features of the first claim.
- the subclaims relate to particularly advantageous developments of the invention.
- the invention is based on two switching units, each switching unit each consisting of two associated, antiparallel IGBT's. Each individual IGBT is assigned a parallel connected varistor.
- the varistor is dimensioned such that the varistor voltage is less than the maximum blocking voltage of the respective parallel IGBT, but greater than the maximum instantaneous value of the step voltage.
- the "hard-switching" of the IGBT reduces the turn-off power dissipated in the IGBT decisively and enables the switching concept of a tap changer (OLTC) switching at any arbitrary value of the instantaneous load current, without additional overshoot impedance in the OLTC, as described in detail below without the need to know the step-around leakage reactance, without the need to adapt the OLTC to the particular rated load current or step voltage, and without the need for ⁇ s accurate timing of the turn-off and take-over IGBT switching group.
- OLTC tap changer
- the function of the parallel to each IGBT varistor is another: After commutation of the impressed, driven by the mains load current from the disconnecting IGBT to the varallelitate varistor (small commutation), builds from the load current flowing varistor according to its IU characteristic a voltage which shows a relatively small dependence on the instantaneous value of the current and remains practically constant during the switching process of the OLTC.
- the varistors are particularly advantageously dimensioned such that the varistor voltage, which results when loaded with the peak value of the maximum current, still has a sufficient safety margin to the maximum reverse voltage of the IGBTs.
- the clamping voltage of the varistors (U Var at 1 mA) must be well above the peak value of the maximum step voltage so that the load current can commute from the disconnecting OLTC side over the step voltage to the side taking over the load current (large commutation circuit).
- the difference .DELTA.U between instantaneous value of the voltage drop across the varistor and the instantaneous value of the step voltage causes the commutation of the load current via the stray inductance of the tap winding and the line inductances on the receiving side of the tap changer and determines the di / dt of the commutation process by the special dimensioning of the varistors.
- dt ⁇ U / L K ⁇ m ) -
- varistors are not used in the context of the present invention, as known in the art, for reducing transient overvoltages.
- the varistors adopt the following functions, which are atypical of their type and not suggested by the prior art:
- the invention results in a very simple and cost-effective dimensioning of power electronic switching groups, because the energy-absorbing volume in the case of the varistor is flexibly variable and unequal greater than the much smaller, more expensive and hardly variable in volume volume of the IGBT chip.
- the provision of the required commutation voltage-time area by the varistors and the recording of the resulting loss energy also by the varistors results in a very large tolerance field with regard to the synchronization of the turn-off of the disabling IGBT group and the switch-on time of the acquiring IGBT group.
- the invention has the following advantages:
- FIG. 1 shows the circuit of a first tap changer according to the invention.
- Figure 2 shows the circuit of a second, modified within the scope of the invention tap changer.
- each of the two winding taps tap n and tap n + 1 via a mechanical switch DS 3 and DS b with a series circuit of two oppositely connected IGBTs I 3n and l ap on the side n and l bn and l bp on the side n + 1 connected to the tap changer lead.
- Parallel to each of the two series-connected IGBTs la n and l ap of the one and l bn and l bp of the other side is in each case a diode d an , d ap and d bn , d bp connected.
- the diodes of one side, ie d an and d ap and d bn and d bp are opposite to each other, ie connected in the opposite forward direction.
- V an , V ap and V bn , V bp are respectively provided.
- each bridging, permanent main contacts each side MC 3 or MC b are shown.
- the IGBTs of both sides I 3n , l ap ; l bn , I b p are driven by a common, only schematically illustrated, known from the prior art IGBT driver.
- the enable contacts DS 3 and DS b are closed.
- ignition voltage is applied to the gates of the IGBTs I 3n and I ap .
- these IGBTs receive a switch-off command and the IGBT group I b ⁇ / I bp simultaneously (at least in the standard case) a switch-on command.
- the voltage that builds up on the disconnecting IGBT is transferred to the parallel varistor. If, after a few 100 ns, the varistor clamping voltage is reached, the varistor begins to conduct, thereby taking over the load current from the IGBTs I on and I ap .
- the varistor according to the invention is dimensioned so that the voltage of the load current flowing through varistor on the one hand below the max. Blocking voltage of the parallel IGBT, on the other hand moved above the maximum instantaneous value of the step voltage.
- the excess of the instantaneous value of the varistor voltage over the instantaneous value of the step voltage causes the commutation of the load current with approximately constant di / dt from side A and a shifting over the step voltage and the leakage inductance of the step winding L ⁇ (large commutation) with the same di / dt (in this Case positive) on the side B.
- the varistor voltage remains constant in a first approximation.
- step voltage disappears and the step voltage appears on the IGBT ⁇ / aristor group A depending on the polarity of a blocking IGBT, the parallel diode and the varistor in parallel, even when loaded with the peak value of the step voltage Varistor still no significant current flow.
- the main permanent contact MC b closes and shunts the IGBT group B. Subsequently, the IGBTs 1 bn / 1 b p are switched to the non-conducting state via the gate drive.
- the switching sequence ends with the opening of the mechanical release contacts DS a and DS b , which protect the IGBTs from the transient voltage stresses that may be effective at the tap winding.
- FIG. 2 shows a modified circuit of a tap changer according to the invention is shown in which the two varistors each side V 3n , V ap and V bn , V bp are combined to form a respective common varistor V 3 and V b .
- the respective mechanical switch of each side DS a and DS b and the respective varistor of the associated side V 3 and V b also forms a series connection towards the common load dissipation.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
- Dc-Dc Converters (AREA)
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL08785705T PL2319059T3 (pl) | 2008-08-27 | 2008-08-27 | Przełącznik odczepów z półprzewodnikowymi elementami przełączającymi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2008/007002 WO2010022750A1 (de) | 2008-08-27 | 2008-08-27 | Stufenschalter mit halbleiter-schaltelementen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2319059A1 true EP2319059A1 (de) | 2011-05-11 |
EP2319059B1 EP2319059B1 (de) | 2011-11-30 |
Family
ID=40546000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08785705A Not-in-force EP2319059B1 (de) | 2008-08-27 | 2008-08-27 | Stufenschalter mit halbleiter-schaltelementen |
Country Status (16)
Country | Link |
---|---|
US (1) | US8415987B2 (de) |
EP (1) | EP2319059B1 (de) |
JP (1) | JP2012501069A (de) |
KR (1) | KR20110056259A (de) |
CN (1) | CN102077305B (de) |
AT (1) | ATE535921T1 (de) |
AU (1) | AU2008361187A1 (de) |
BR (1) | BRPI0822740A2 (de) |
CA (1) | CA2735029A1 (de) |
ES (1) | ES2378593T3 (de) |
HK (1) | HK1151131A1 (de) |
PL (1) | PL2319059T3 (de) |
PT (1) | PT2319059E (de) |
RU (1) | RU2479058C2 (de) |
UA (1) | UA97211C2 (de) |
WO (1) | WO2010022750A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010008973B4 (de) * | 2010-02-24 | 2015-11-05 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter des Hybridtyps mit Halbleiterschaltelementen |
CN101958195A (zh) * | 2010-09-19 | 2011-01-26 | 中国农业大学 | 一种变压器无弧有载分接开关 |
DE102011012080A1 (de) * | 2011-02-23 | 2012-08-23 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter |
US8817445B1 (en) | 2011-06-27 | 2014-08-26 | Abb Technology Ag | Voltage surge protection device and high voltage circuit breakers |
US10153762B2 (en) | 2012-03-30 | 2018-12-11 | Infineon Technologies Ag | Method for controlling a semiconductor component |
DE102012107080B3 (de) * | 2012-08-02 | 2013-10-10 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter |
DE102012107436A1 (de) * | 2012-08-02 | 2014-02-06 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter |
FR3000322B1 (fr) * | 2012-12-21 | 2016-05-20 | Schneider Electric Ind Sas | Dispositif de protection contre une surintensite electrique d'au moins une branche electronique de commutation, systeme de conversion comportant un tel dispositif de protection, et procede de pilotage associe |
JP5962639B2 (ja) * | 2013-12-04 | 2016-08-03 | 株式会社デンソー | 交流電源切替装置 |
US9570252B2 (en) | 2014-01-27 | 2017-02-14 | General Electric Company | System and method for operating an on-load tap changer |
WO2016091281A1 (de) * | 2014-12-08 | 2016-06-16 | Siemens Aktiengesellschaft | Vorrichtung zur leistungsbegrenzung beim schalten einer last, schaltungsanordnung sowie verfahren |
DE102015102727A1 (de) * | 2015-02-25 | 2016-08-25 | Maschinenfabrik Reinhausen Gmbh | Verfahren zum Ändern der aktiven Windungszahl einer Regelwicklung in einer elektrischen Anlage und elektrische Anlage mit einer Regelwicklung |
EP3379725A1 (de) * | 2017-03-23 | 2018-09-26 | Siemens Aktiengesellschaft | Verfahren zum steuern eines gleichstromschalters, gleichstromschalter und gleichspannungssystem |
DE102018113982B4 (de) * | 2018-06-12 | 2023-09-28 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter und verfahren zur betätigung eines laststufenschalters |
CN109066632B (zh) * | 2018-10-18 | 2024-01-23 | 广东电网有限责任公司 | 一种快速灭磁方法 |
DE102020123455A1 (de) | 2020-09-09 | 2022-03-10 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter und verfahren zur betätigung eines laststufenschalters |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1488366A1 (de) * | 1964-08-28 | 1969-04-03 | Siemens Ag | Steuerung von Stromtoren in Antiparallelschaltung |
DD109468A1 (de) * | 1973-12-29 | 1974-11-05 | ||
JPH0756612B2 (ja) * | 1985-04-23 | 1995-06-14 | 三菱電機株式会社 | 負荷時タツプ切換装置 |
NL1000914C2 (nl) | 1995-08-01 | 1997-02-04 | Geb Zuid Holland West Nv | Werkwijze en inrichting voor continue instelling en regeling van een transformatoroverzetverhouding, alsmede transformator voorzien van een dergelijke inrichting. |
US5959511A (en) * | 1998-04-02 | 1999-09-28 | Cts Corporation | Ceramic filter with recessed shield |
SE9903392L (sv) | 1999-09-20 | 2001-03-21 | Abb Ab | Elektrisk kopplingsanordning, förfarande för styrning av densamma och användning av kopplingsanordningen |
DE10118743A1 (de) * | 2001-04-17 | 2002-10-24 | Siemens Ag | Verfahren zum Überstromschutz eines steuerbaren Halbleiterschalters und zugehörige Schaltung |
JP3806644B2 (ja) * | 2001-12-13 | 2006-08-09 | 三菱電機株式会社 | 電力用半導体装置 |
FR2873489B1 (fr) * | 2004-07-20 | 2006-10-06 | Areva T & D Sa | Systeme de changement de prise de transformateur en charge |
GB2424766B (en) | 2005-03-31 | 2007-06-27 | Areva T & D Sa | An on-load tap changer |
CN201004369Y (zh) * | 2006-12-31 | 2008-01-09 | 西安西电变压器有限责任公司 | 调压变压器 |
AU2008361188B2 (en) * | 2008-08-27 | 2014-11-20 | Maschinenfabrik Reinhausen Gmbh | Method for switching without any interruption between winding taps on a tap-changing transformer |
-
2008
- 2008-08-27 KR KR1020107026291A patent/KR20110056259A/ko active IP Right Grant
- 2008-08-27 JP JP2011524191A patent/JP2012501069A/ja active Pending
- 2008-08-27 UA UAA201102192A patent/UA97211C2/ru unknown
- 2008-08-27 BR BRPI0822740-3A patent/BRPI0822740A2/pt not_active IP Right Cessation
- 2008-08-27 EP EP08785705A patent/EP2319059B1/de not_active Not-in-force
- 2008-08-27 WO PCT/EP2008/007002 patent/WO2010022750A1/de active Application Filing
- 2008-08-27 CA CA2735029A patent/CA2735029A1/en not_active Abandoned
- 2008-08-27 ES ES08785705T patent/ES2378593T3/es active Active
- 2008-08-27 AT AT08785705T patent/ATE535921T1/de active
- 2008-08-27 CN CN2008801300330A patent/CN102077305B/zh not_active Expired - Fee Related
- 2008-08-27 AU AU2008361187A patent/AU2008361187A1/en not_active Abandoned
- 2008-08-27 PT PT08785705T patent/PT2319059E/pt unknown
- 2008-08-27 US US12/989,441 patent/US8415987B2/en not_active Expired - Fee Related
- 2008-08-27 RU RU2011111525/07A patent/RU2479058C2/ru not_active IP Right Cessation
- 2008-08-27 PL PL08785705T patent/PL2319059T3/pl unknown
-
2011
- 2011-05-23 HK HK11105042.4A patent/HK1151131A1/xx not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2010022750A1 * |
Also Published As
Publication number | Publication date |
---|---|
ATE535921T1 (de) | 2011-12-15 |
BRPI0822740A2 (pt) | 2015-06-23 |
RU2479058C2 (ru) | 2013-04-10 |
US8415987B2 (en) | 2013-04-09 |
CN102077305B (zh) | 2012-09-12 |
CA2735029A1 (en) | 2010-03-04 |
UA97211C2 (ru) | 2012-01-10 |
HK1151131A1 (en) | 2012-01-20 |
ES2378593T3 (es) | 2012-04-16 |
CN102077305A (zh) | 2011-05-25 |
AU2008361187A1 (en) | 2010-03-04 |
WO2010022750A1 (de) | 2010-03-04 |
JP2012501069A (ja) | 2012-01-12 |
RU2011111525A (ru) | 2012-10-10 |
PT2319059E (pt) | 2012-03-29 |
EP2319059B1 (de) | 2011-11-30 |
PL2319059T3 (pl) | 2012-05-31 |
US20110133817A1 (en) | 2011-06-09 |
KR20110056259A (ko) | 2011-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2319059B1 (de) | Stufenschalter mit halbleiter-schaltelementen | |
EP2319058B1 (de) | Verfahren zur unterbrechungslosen umschaltung zwischen wicklungsanzapfungen eines stufentransformators | |
EP3072143B1 (de) | Vorrichtung zum schalten eines gleichstroms | |
DE102010008973B4 (de) | Stufenschalter des Hybridtyps mit Halbleiterschaltelementen | |
EP2569781B1 (de) | Laststufenschalter | |
EP3403270B1 (de) | Gleichspannungsschalter | |
DE102016117005A1 (de) | Schutzschaltgerät | |
EP2361435B1 (de) | Transformator zur transformation zwischen mittel- und niederspannung mit stufenschaltung und verfahren zu dessem betrieb | |
EP2486577A1 (de) | Stufenschalter | |
WO2018149493A1 (de) | Modul für modularen mehrpunktumrichter mit kurzschliesser und kondensatorstrombegrenzung | |
WO2017158082A1 (de) | Gleichspannungsschalter | |
DE102010050882A1 (de) | Stufenschalter | |
DE102013110652B4 (de) | Schaltanordnung mit Vorwähler | |
DE102012107080B3 (de) | Stufenschalter | |
EP3853957B1 (de) | Elektronischer schalter mit überspannungsschutz | |
EP2586049B1 (de) | Stufenschalter | |
DE3317942A1 (de) | Schaltungsanordnung | |
DE1515603A1 (de) | Schalteranordnung zum Ein- und Ausschalten eines wechselstromgespeisten Verbrauchers | |
WO1982002295A1 (en) | Method for generating high power pulses by means of an inductive energy accumulator | |
DE2738422C2 (de) | Wechselstromschalter aus Blindwiderständen | |
DE19620803A1 (de) | Schaltungsanordnung zur Strombegrenzung beim Einschalten einer elektrischen Last | |
DE1638478B1 (de) | Anordnung zur lastumschaltung bei stufentransformatoren mit dauerkontakten und nur einem halbleitergeraet | |
DE2532019A1 (de) | Schaltungsanordnung zur abgabe einer stabilisierten ausgangsgleichspannung abhaengig von einer unstabilisierten eingangsgleichspannung | |
DE1900103B2 (de) | Einrichtung zur Steuerung eines als Vorschubmotor von Metallverarbeitungsmaschinen dienenden Drehstromasynchronmotors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20110328 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1151131 Country of ref document: HK |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502008005756 Country of ref document: DE Effective date: 20120126 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: ROTTMANN, ZIMMERMANN + PARTNER AG |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20120316 |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2378593 Country of ref document: ES Kind code of ref document: T3 Effective date: 20120416 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20111130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120229 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120330 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120301 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1151131 Country of ref document: HK |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120229 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E013942 Country of ref document: HU |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20120831 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502008005756 Country of ref document: DE Effective date: 20120831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20130822 Year of fee payment: 6 Ref country code: ES Payment date: 20130828 Year of fee payment: 6 Ref country code: HU Payment date: 20130824 Year of fee payment: 6 Ref country code: AT Payment date: 20130821 Year of fee payment: 6 Ref country code: PT Payment date: 20130227 Year of fee payment: 6 Ref country code: CH Payment date: 20130826 Year of fee payment: 6 Ref country code: SE Payment date: 20130822 Year of fee payment: 6 Ref country code: RO Payment date: 20130826 Year of fee payment: 6 Ref country code: DE Payment date: 20130808 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20130820 Year of fee payment: 6 Ref country code: GB Payment date: 20130823 Year of fee payment: 6 Ref country code: PL Payment date: 20130821 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20130821 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120827 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502008005756 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20150227 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20150301 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 535921 Country of ref document: AT Kind code of ref document: T Effective date: 20140827 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20140827 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140827 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140831 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140831 Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150227 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140831 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150301 Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140828 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502008005756 Country of ref document: DE Effective date: 20150303 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140828 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140827 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20150430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150303 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140827 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140901 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20151030 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140827 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: LAPE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140828 |