Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique
In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Sharma, Deepak [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2018transfer abstract |
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| Umfang: |
14 |
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| Übergeordnetes Werk: |
Enthalten in: Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver - Couch, Yvonne ELSEVIER, 2014, an international journal, Amsterdam [u.a.] |
|---|---|
| Übergeordnetes Werk: |
volume:70 ; year:2018 ; pages:137-150 ; extent:14 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.compeleceng.2018.02.031 |
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| Katalog-ID: |
ELV044056486 |
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| 245 | 1 | 0 | |a Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique |
| 264 | 1 | |c 2018transfer abstract | |
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| 520 | |a In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. | ||
| 520 | |a In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. | ||
| 700 | 1 | |a Bhat, Abdul Hamid |4 oth | |
| 700 | 1 | |a Ahmad, Aijaz |4 oth | |
| 700 | 1 | |a Langer, Nitin |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier Science |a Couch, Yvonne ELSEVIER |t Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver |d 2014 |d an international journal |g Amsterdam [u.a.] |w (DE-627)ELV017356792 |
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10.1016/j.compeleceng.2018.02.031 doi GBV00000000000359.pica (DE-627)ELV044056486 (ELSEVIER)S0045-7906(17)30343-9 DE-627 ger DE-627 rakwb eng 610 VZ 530 VZ 43.13 bkl 50.17 bkl 58.53 bkl Sharma, Deepak verfasserin aut Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique 2018transfer abstract 14 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. Bhat, Abdul Hamid oth Ahmad, Aijaz oth Langer, Nitin oth Enthalten in Elsevier Science Couch, Yvonne ELSEVIER Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver 2014 an international journal Amsterdam [u.a.] (DE-627)ELV017356792 volume:70 year:2018 pages:137-150 extent:14 https://doi.org/10.1016/j.compeleceng.2018.02.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO GBV_ILN_23 GBV_ILN_40 GBV_ILN_70 43.13 Umwelttoxikologie VZ 50.17 Sicherheitstechnik VZ 58.53 Abfallwirtschaft VZ AR 70 2018 137-150 14 |
| spelling |
10.1016/j.compeleceng.2018.02.031 doi GBV00000000000359.pica (DE-627)ELV044056486 (ELSEVIER)S0045-7906(17)30343-9 DE-627 ger DE-627 rakwb eng 610 VZ 530 VZ 43.13 bkl 50.17 bkl 58.53 bkl Sharma, Deepak verfasserin aut Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique 2018transfer abstract 14 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. Bhat, Abdul Hamid oth Ahmad, Aijaz oth Langer, Nitin oth Enthalten in Elsevier Science Couch, Yvonne ELSEVIER Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver 2014 an international journal Amsterdam [u.a.] (DE-627)ELV017356792 volume:70 year:2018 pages:137-150 extent:14 https://doi.org/10.1016/j.compeleceng.2018.02.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO GBV_ILN_23 GBV_ILN_40 GBV_ILN_70 43.13 Umwelttoxikologie VZ 50.17 Sicherheitstechnik VZ 58.53 Abfallwirtschaft VZ AR 70 2018 137-150 14 |
| allfields_unstemmed |
10.1016/j.compeleceng.2018.02.031 doi GBV00000000000359.pica (DE-627)ELV044056486 (ELSEVIER)S0045-7906(17)30343-9 DE-627 ger DE-627 rakwb eng 610 VZ 530 VZ 43.13 bkl 50.17 bkl 58.53 bkl Sharma, Deepak verfasserin aut Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique 2018transfer abstract 14 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. Bhat, Abdul Hamid oth Ahmad, Aijaz oth Langer, Nitin oth Enthalten in Elsevier Science Couch, Yvonne ELSEVIER Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver 2014 an international journal Amsterdam [u.a.] (DE-627)ELV017356792 volume:70 year:2018 pages:137-150 extent:14 https://doi.org/10.1016/j.compeleceng.2018.02.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO GBV_ILN_23 GBV_ILN_40 GBV_ILN_70 43.13 Umwelttoxikologie VZ 50.17 Sicherheitstechnik VZ 58.53 Abfallwirtschaft VZ AR 70 2018 137-150 14 |
| allfieldsGer |
10.1016/j.compeleceng.2018.02.031 doi GBV00000000000359.pica (DE-627)ELV044056486 (ELSEVIER)S0045-7906(17)30343-9 DE-627 ger DE-627 rakwb eng 610 VZ 530 VZ 43.13 bkl 50.17 bkl 58.53 bkl Sharma, Deepak verfasserin aut Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique 2018transfer abstract 14 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. Bhat, Abdul Hamid oth Ahmad, Aijaz oth Langer, Nitin oth Enthalten in Elsevier Science Couch, Yvonne ELSEVIER Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver 2014 an international journal Amsterdam [u.a.] (DE-627)ELV017356792 volume:70 year:2018 pages:137-150 extent:14 https://doi.org/10.1016/j.compeleceng.2018.02.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO GBV_ILN_23 GBV_ILN_40 GBV_ILN_70 43.13 Umwelttoxikologie VZ 50.17 Sicherheitstechnik VZ 58.53 Abfallwirtschaft VZ AR 70 2018 137-150 14 |
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10.1016/j.compeleceng.2018.02.031 doi GBV00000000000359.pica (DE-627)ELV044056486 (ELSEVIER)S0045-7906(17)30343-9 DE-627 ger DE-627 rakwb eng 610 VZ 530 VZ 43.13 bkl 50.17 bkl 58.53 bkl Sharma, Deepak verfasserin aut Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique 2018transfer abstract 14 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. Bhat, Abdul Hamid oth Ahmad, Aijaz oth Langer, Nitin oth Enthalten in Elsevier Science Couch, Yvonne ELSEVIER Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver 2014 an international journal Amsterdam [u.a.] (DE-627)ELV017356792 volume:70 year:2018 pages:137-150 extent:14 https://doi.org/10.1016/j.compeleceng.2018.02.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO GBV_ILN_23 GBV_ILN_40 GBV_ILN_70 43.13 Umwelttoxikologie VZ 50.17 Sicherheitstechnik VZ 58.53 Abfallwirtschaft VZ AR 70 2018 137-150 14 |
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Enthalten in Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver Amsterdam [u.a.] volume:70 year:2018 pages:137-150 extent:14 |
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Enthalten in Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver Amsterdam [u.a.] volume:70 year:2018 pages:137-150 extent:14 |
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Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver |
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Sharma, Deepak @@aut@@ Bhat, Abdul Hamid @@oth@@ Ahmad, Aijaz @@oth@@ Langer, Nitin @@oth@@ |
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Sharma, Deepak |
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Sharma, Deepak ddc 610 ddc 530 bkl 43.13 bkl 50.17 bkl 58.53 Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique |
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610 VZ 530 VZ 43.13 bkl 50.17 bkl 58.53 bkl Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique |
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Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver |
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Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver |
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Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique |
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Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique |
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Sharma, Deepak |
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Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver |
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Brain-derived microvesicles confer sickness behaviours by switching on the acute phase response in the liver |
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Sharma, Deepak |
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10.1016/j.compeleceng.2018.02.031 |
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capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique |
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Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique |
| abstract |
In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. |
| abstractGer |
In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. |
| abstract_unstemmed |
In this paper, a simplified control technique is proposed to control capacitor voltages of three-phase Neutral-Point Clamped bi-directional rectifier based on the modified modulation index technique. The modified modulation index technique generates new position of the reference vector in the space vector hexagon keeping both capacitor voltages constant. The modified reference vector is made either large or small enough so that the effects of redundant switching patterns become prominent to balance capacitor voltages. Changing commutation state for the adoption of redundant switching patterns is dictated by reference vector. The modulation index is modified in proportion to the mean difference in the capacitor voltages plus calculated modulation index. The calculated modulation index is due to change in duty cycle of redundant switching states of the three nearest reference vectors in the sectors in which reference vector lies. The proposed algorithm maintains minimum neural point potential variations and also keeps source side and load side parameters within acceptable limits. |
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| title_short |
Capacitor voltage balancing in neutral-point clamped rectifier using modified modulation index technique |
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https://doi.org/10.1016/j.compeleceng.2018.02.031 |
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Bhat, Abdul Hamid Ahmad, Aijaz Langer, Nitin |
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