EP2524385B1 - Procédé de mesure du temps de commutation sur un commutateur à gradins en charge et circuit de mesure du temps de commutation - Google Patents

Procédé de mesure du temps de commutation sur un commutateur à gradins en charge et circuit de mesure du temps de commutation Download PDF

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Publication number
EP2524385B1
EP2524385B1 EP10800700.6A EP10800700A EP2524385B1 EP 2524385 B1 EP2524385 B1 EP 2524385B1 EP 10800700 A EP10800700 A EP 10800700A EP 2524385 B1 EP2524385 B1 EP 2524385B1
Authority
EP
European Patent Office
Prior art keywords
measuring
load
switching
switch
voltage
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.)
Not-in-force
Application number
EP10800700.6A
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German (de)
English (en)
Other versions
EP2524385A1 (fr
Inventor
Alfred Bieringer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Reinhausen GmbH
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen GmbH
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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Publication date
Application filed by Maschinenfabrik Reinhausen GmbH, Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen GmbH
Publication of EP2524385A1 publication Critical patent/EP2524385A1/fr
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Publication of EP2524385B1 publication Critical patent/EP2524385B1/fr
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H2009/0061—Monitoring tap change switching devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0038—Tap change devices making use of vacuum switches

Definitions

  • the invention relates to a method for measuring the chronological order of successively during operation of an on-load tap-changer individual circuits of different contact and switching elements.
  • the invention further relates to a suitable circuit for such a method.
  • a method and a circuit of the type mentioned are from the DE 10 2004 052 316 B3 already known.
  • non-volatile storage of the switch-specific sequence of the switching sequence takes place when the on-load tap-changer is switched over, subsequently a measuring circuit is connected between the respective sides of the electrical switches facing the movable switching elements. Subsequently, a changeover of the on-load tap-changer is then carried out and at the same time a measurement of the voltage curve is made via a measuring resistor of the measuring circuit. From this course, finally, the actual switching sequence can be determined by making an assignment of the respective times of the occurrence of measuring edges with the previously stored switching sequence.
  • the measuring circuit used consists of a series connection of a voltage source and the already mentioned measuring resistor as well as means for measuring the voltage which drops across this measuring resistor.
  • on-load tap-changer which has a separate selector for powerless preselection of the winding tap to be switched to, and, separately, a diverter switch for the actual uninterrupted switching of the load between the winding taps.
  • the circuit of such an on-load tap-changer is from the DE 10 2005 048 308 B3 known and described in detail there in Figure 8: There are shown the two sides of the diverter switch A and B, between which the uninterrupted switching takes place.
  • Contacts MCA and MCB are the respective permanent main contacts, one of which is closed in stationary operation and thus carries current.
  • MSV designates a vacuum switching cell in the main switching branch, TTV a vacuum switching cell in the resistance branch, which has the additional switching resistance R.
  • the acting as a main switching contact mechanical switching contact II is referred to as MTF
  • acting as a resistance switching contact mechanical switching contact I is referred to as TTF.
  • Y denotes the load derivation.
  • the object of the invention is therefore, even for on-load tap-changers of the type VACUTAP® VR and comparable devices specify a method that allows on site with simple means to make a switching time measurement during operation of the on-load tap-changer and to decide in the result, if this on-load tap-changer fully functional is.
  • the object of the invention is, in turn, to provide a circuit with which such a method can be carried out in a simple manner.
  • FIG. 1 shows the circuit of the known on-load tap changer described, more precisely, whose diverter switch, shown in bold lines.
  • the connected measuring circuit according to the invention is shown with dashed lines.
  • the measuring circuit has four connection points C, D, E, Y and three separate resistors R2, R3, R4.
  • the first connection point C is connected between the mechanical switching element MTF and the vacuum switching cell MSV of the tap changer. It leads via a first resistor R2 to a first voltage source U1, furthermore via a series connection of two further resistors R4 and R3 to a further voltage source U2.
  • connection point D is connected between the mechanical switch TTF and the vacuum switching cell TTV of the on-load tap-changer and leads to the other side of the second voltage source U2.
  • the further connection point E is arranged between the vacuum switching cell TTV and the overshoot resistance R of the on-load tap-changer and leads between the series connection of the two resistors R4 and R3.
  • connection point Y is connected to the other side of the voltage source U1 and leads to the load derivation, i. H. the star point of the on-load tap-changer.
  • a first measuring device U_R is provided between the connection points Y and E.
  • a second measuring device U_R3 is provided.
  • the two measuring devices U_R and U_R3 record the voltage curves over time.
  • FIG. 2 shows the measuring circuit according to the invention again only in a schematic representation.
  • the on-load tap-changer is symbolized here only by a cylinder, arranged on the left in the picture. Shown are the connection points C, D, E, Y, which are electrically connected to the already explained points in the diverter switch.
  • the connection point C leads via the first resistor R2 to the voltage source U1.
  • the measuring point D leads to the positive pole of the voltage source U2, whose other side is connected to the series connection of two further resistors R3, R4 and leads to the first voltage source U1.
  • connection point E leads to the point between the resistors R3 and R4.
  • connection point Y which is connected to the neutral point, ie the load lead, leads to the positive pole of the voltage source U1.
  • the two voltage sources U1, U2 are DC voltage sources with 24 V DC.
  • U_R is connected between the connection points E and Y.
  • U_R3 is connected in parallel to the resistor R3.
  • the resistors R2 and R3 are particularly advantageously adapted to the value of the over-resistance R of the diverter switch.
  • a two-channel memory is used as an oscilloscope as a common voltage measuring device.
  • FIG. 3 shows the switching sequence of the known on-load tap changer, which is to be measured or checked by the inventive method and by means of the measuring circuit according to the invention.
  • the switching sequence can be seen when switching from the stage n to the adjacent stage n + 1 - ie a complete load switching.
  • both the mechanical switching elements MTF, TTF and the vacuum switching cells MSV, TTV open or close exactly in the intended time sequence, ie the sequence of times t1... T8. This can be checked by the invention.
  • FIG. 4 shows a real recorded Oszillogramm recorded by the two measuring devices U_R and U_R3 measured voltages in a real load switching. It is shown here how the individual voltage edges of the recorded voltage profiles are assigned to the individual times t1... T8 of the switching sequence.
  • FIG. 5 again shows a schematic representation of the complete inventive method. It begins with the non-volatile storage of the switch-specific sequence of the switching sequence of the tap changer to be checked in each case, ie a switching sequence in which the switching times correspond to switch-specific setpoints. It ends with the comparison, ie the assignment of the individual times of the actually measured switching sequence with these previously stored setpoints.

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  • Measurement Of Resistance Or Impedance (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Measuring Fluid Pressure (AREA)

Claims (5)

  1. Procédé de mesure du temps de commutation d'un commutateur à gradins en charge comprenant un sélecteur permettant de faire une présélection sans puissance d'une prise d'enroulement (n+1) et un commutateur de charge permettant la commutation effective de la prise d'enroulement (n) sortante et de la prise d'enroulement (n+1) présélectionnée,
    le commutateur de charge comprenant un premier contact de commutation mécanique (MTF) et un second contact de commutation mécanique (TTF) permettant de relier sélectivement chacune des deux prises d'enroulement (n, n+1) directement par une première branche avec une première cellule de commutation à vide (MSV) ou par une seconde branche avec un montage en série d'une seconde cellule de commutation à vide (TTV) et d'une résistance de passage (R) avec une ligne de sortie de charge (Y),
    caractérisé en ce qu'
    on enregistre tout d'abord dans une mémoire non volatile la succession chronologique spécifique à la commutation de la séquence de commutation, c'est-à-dire des contacts de commutation (MTF, TTF) mécaniques s'ouvrant et se fermant successivement lors d'une commutation du commutateur de charge, et des cellules de commutation à vide (MSV, TTV),
    on effectue ensuite une commutation du commutateur de charge,
    on mesure les variations d'une première tension de mesure (U_R) appliquée entre la seconde cellule de commutation à vide (TTV) et la résistance de passage (R) branchée en série avec celle-ci d'une part, et la ligne de sortie de charge (Y) d'autre part pendant la commutation de charge,
    on mesure ensuite les variations d'une seconde tension de mesure (U_R3) appliquée sur une résistance de mesure (R3) bouclée en parallèle à la seconde cellule de commutation à vide (TTV) pendant la commutation de charge,
    on détecte ensuite, les instants (t1...t8) d'apparition de flans au cours de la variation des deux tensions de mesure (U_R, U_R3) détectées, et enfin,
    on associe les instants (t1...t8) détectés à la succession de la séquence de commutation spécifique à la commutation enregistrée auparavant, c'est-à-dire que les valeurs réelles des instants (t1...t8) sont comparées à leurs valeurs de consigne et que les écarts sont détectés.
  2. Procédé de mesure d'un temps de commutation conforme à la revendication 1,
    caractérisé en ce que
    pour obtenir les deux tensions de mesure (U_R, U_R3) on utilise deux sources de tension continues (U1, U2) séparées.
  3. Circuit de mesure permettant la mesure du temps de commutation d'un commutateur à gradins en charge comportant un sélecteur permettant de faire une présélection sans puissance d'une prise d'enroulement (n+1) et un commutateur de charge permettant la commutation effective de la prise d'enroulement (n) sortante et de la prise d'enroulement (n+1) présélectionnée, le commutateur de charge comportant un premier contact de commutation mécanique (MTF) et un second contact de commutation mécanique (TTF) permettant de relier sélectivement chacune des deux prises d'enroulement (n, n+ 1) directement par une première branche avec une première cellule de commutation à vide (MSV) ou par une seconde branche avec un montage en série d'une seconde cellule de communication à vide (TTV) et d'une résistance de passage (R) avec une ligne de sortie de charge (Y),
    caractérisé en ce que
    le circuit de mesure comporte quatre points de branchement (C, D, E, Y) ainsi que trois résistances séparées (R2, R3, R4),
    le premier point de branchement (C) conduit par une première résistance (R2) à une première source de tension (U1) et en outre, par un montage en série d'une seconde et d'une troisième résistance (R3, R4) à une seconde source de tension (U2),
    le second point de branchement (D) conduit à l'autre côté de la seconde source de tension (U2),
    le troisième point de branchement (E) conduit électriquement entre le montage en série de la seconde et de la troisième résistance (R3, R4),
    le quatrième point de branchement (Y) est relié à l'autre côté de la première source de tension (U1),
    entre le troisième et le quatrième point de branchement (E, Y) est monté un premier dispositif de mesure de la tension (U_R), et
    parallèlement à la seconde résistance (R3) est monté un second dispositif de mesure d'une autre tension (U_R3).
  4. Circuit de mesure conforme à la revendication 3,
    caractérisé en ce que
    les deux sources de tension (U1, U2) sont des sources de tension continues.
  5. Circuit de mesure conforme à la revendication 3 ou 4,
    caractérisé en ce que
    les deux dispositifs de mesure sont réalisés en tant que mémoire à deux canaux, sous la forme d'un oscilloscope.
EP10800700.6A 2010-01-16 2010-12-11 Procédé de mesure du temps de commutation sur un commutateur à gradins en charge et circuit de mesure du temps de commutation Not-in-force EP2524385B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010004784 2010-01-16
PCT/EP2010/007562 WO2011085763A1 (fr) 2010-01-16 2010-12-11 Procédé de mesure du temps de commutation sur un commutateur à gradins en charge et circuit de mesure du temps de commutation

Publications (2)

Publication Number Publication Date
EP2524385A1 EP2524385A1 (fr) 2012-11-21
EP2524385B1 true EP2524385B1 (fr) 2013-10-23

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Country Status (3)

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EP (1) EP2524385B1 (fr)
ES (1) ES2443155T3 (fr)
WO (1) WO2011085763A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016001150A1 (fr) * 2014-07-02 2016-01-07 Omicron Electronics Gmbh Procédé et dispositif de contrôle d'un commutateur à gradins d'un transformateur

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516005B1 (de) * 2014-07-02 2016-11-15 Omicron Electronics Gmbh Verfahren und Vorrichtung zum Prüfen eines Stufenschalters eines Transformators
AT515960B1 (de) * 2014-07-02 2016-08-15 Omicron Electronics Gmbh Verfahren und Vorrichtung zum Prüfen eines Stufenschalters eines Transformators
CN108957308B (zh) * 2018-08-01 2021-03-16 河北科技师范学院 一种有载分接开关本体及切换参数离线测量方法及测量***
DE102018119163A1 (de) * 2018-08-07 2020-02-13 Maschinenfabrik Reinhausen Gmbh Laststufenschalter zur unterbrechungslosen umschaltung zwischen wicklungsanzapfungen eines stufentransformators sowie stufentransformator
CN112630644B (zh) * 2020-12-15 2023-03-14 中国电力科学研究院有限公司 一种基于光电信号对有载分接开关切换程序进行在线监测的方法及***
CN113113261B (zh) * 2021-03-19 2022-09-27 北京航天控制仪器研究所 一种真空有载分接开关双真空管往复式过渡电路及其切换控制方法
CN113985270B (zh) * 2021-11-02 2022-05-27 广东电网有限责任公司 一种有载分接开关切换时序检测方法、***和介质
DE102022106774A1 (de) * 2022-03-23 2023-09-28 Maschinenfabrik Reinhausen Gmbh Zustandsanalyse eines laststufenschalters
CN117434437B (zh) * 2023-12-14 2024-03-15 清华四川能源互联网研究院 变压器有载分接开关切换程序解析方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530776C1 (de) * 1995-08-22 1996-12-12 Reinhausen Maschf Scheubeck Verfahren zur Überwachung eines Lastumschalters für einen Stufenschalter
DE10352580B3 (de) * 2003-11-11 2005-04-28 Reinhausen Maschf Scheubeck Verfahren zur Überwachung des Kontaktabbrandes bei Stufenschaltern
DE102004052316B3 (de) 2004-10-28 2005-12-01 Maschinenfabrik Reinhausen Gmbh Verfahren zur Schaltzeitmessung an einem Laststufenschalter und Schaltung zur Schaltzeitmessung
DE102005048308B3 (de) 2005-10-08 2006-11-23 Maschinenfabrik Reinhausen Gmbh Mechanischer Schaltkontakt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016001150A1 (fr) * 2014-07-02 2016-01-07 Omicron Electronics Gmbh Procédé et dispositif de contrôle d'un commutateur à gradins d'un transformateur

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Publication number Publication date
ES2443155T3 (es) 2014-02-18
EP2524385A1 (fr) 2012-11-21
WO2011085763A1 (fr) 2011-07-21

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