Measurement of partial discharges on power cables: a step towards successful online monitoring
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Magdeburg
Otto-von-Guericke-Universität Magdeburg
2024
|
| Ausgabe: | 1. Auflage |
| Schriftenreihe: | Res electricae Magdeburgenses
Band 98 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis Inhaltsverzeichnis |
| Beschreibung: | Literaturverzeichnis: Seite 101-107 Redaktionsschluss: April 2024 |
| Beschreibung: | XIX, 107 Seiten Illustrationen, Diagramme |
| ISBN: | 9783948749439 |
Internformat
MARC
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| 100 | 1 | |a Fritsch, Martin |d 1993- |e Verfasser |0 (DE-588)1333576390 |4 aut | |
| 245 | 1 | 0 | |a Measurement of partial discharges on power cables |b a step towards successful online monitoring |c von M. Sc. Martin Fritsch |
| 250 | |a 1. Auflage | ||
| 264 | 1 | |a Magdeburg |b Otto-von-Guericke-Universität Magdeburg |c 2024 | |
| 300 | |a XIX, 107 Seiten |b Illustrationen, Diagramme | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Res electricae Magdeburgenses |v Band 98 | |
| 500 | |a Literaturverzeichnis: Seite 101-107 | ||
| 500 | |a Redaktionsschluss: April 2024 | ||
| 502 | |b Dissertation |c Otto-von-Guericke-Universität Magdeburg |d 2024 | ||
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 700 | 1 | |a Wolter, Martin |d 1981- |0 (DE-588)136367119 |4 dgs | |
| 776 | 0 | 8 | |i Erscheint auch als |n Online-Ausgabe |a Fritsch, Martin, 1993 - |t Measurement of partial discharges on power cables |b 1. Auflage |d Magdeburg : Otto-von-Guericke-Universität Magdeburg, 2024 |h 1 Online-Ressource (XVII, 107 Seiten, 48,46 MB) |
| 830 | 0 | |a Res electricae Magdeburgenses |v Band 98 |w (DE-604)BV017639017 |9 98 | |
| 856 | 4 | 2 | |m B:DE-101 |q application/pdf |u https://d-nb.info/1334219249/04 |3 Inhaltsverzeichnis |
| 856 | 4 | 2 | |m DNB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=035217431&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-035217431 | |
Datensatz im Suchindex
| _version_ | 1817696769159462912 |
|---|---|
| adam_text |
KURZZUSAMMENFASSUNG
III
ABSTRACT
V
ACKNOWLEDGMENT
VII
LIST
OF
FIGURES
XI
LIST
OF
TABLES
XIII
LIST
OF
SYMBOLS
XV
LIST
OF
ABBREVIATIONS
XIX
1
INTRODUCTION
1
1.1
PARTIAL
DISCHARGES
.
3
1.2
RESEARCH
OBJECTIVE
AND
CONTRIBUTION
OF
THE
WORK
.
5
2
TRANSMISSION
OF
PD
PULSES
ON
POWER
CABLES
9
2.1
PARTIAL
DISCHARGE
MODEL
.
9
2.2
TRANSMISSION
LINE
MODEL
.
11
2.2.1
DERIVATION
OF
THE
TELEGRAPHER
'
S
EQUATIONS
.
12
2.2.2
GENERAL
SOLUTION
OF
THE
TELEGRAPHER'S
EQUATIONS
.
14
2.2.3
CHARACTERISTIC
IMPEDANCE
AND
REFLECTION
COEFFICIENT
.
14
2.2.4
SPECIFIC
SOLUTION
FOR
THE
PD
TRANSMISSION
PROBLEM
.
15
2.3
CALCULATION
OF
THE
PROPAGATION
CONSTANT
OF
A
POWER
CABLE
.
18
2.3.1
STRUCTURE
OF
A
POWER
CABLE
.
19
2.3.2
CONDUCTOR
RESISTANCE
.
20
2.3.3
CONDUCTOR
INDUCTANCE
.
21
2.3.4
INSULATOR
CAPACITANCE
.
21
2.3.5
INSULATOR
CONDUCTANCE
.
23
2.3.6
SECONDARY
LINE
CONSTANTS
.
23
2.3.7
VALIDATION
OF
THE
CALCULATED
PROPAGATION
CONSTANT
.
23
2.4
QUICK
GUIDE
TOR
USING
THE
TRANSMISSION
LINE
MODEL
.
27
2.5
VALIDATION
MEASUREMENTS
.
27
2.5.1
MEASUREMENT
SETUP
WITH
PD
SOURCE
AT
THE
BEGINNING
OF
THE
POWER
CABLE
.
28
2.5.2
MEASUREMENT
SETUP
WITH
PD
SOURCE
IN
THE
MIDDLE
OF
THE
POWER
CABLE
.
31
2.6
SIMULATION
RESULTS
.
32
2.6.1
REMAINING
PD
BANDWIDTH
AT
THE
END
OF
A
POWER
CABLE
.
33
2.6.2
INFLUENCE
OF
THE
SEMICONDUCTING
LAYERS
OF
THE
POWER
CABLE
.
34
2.6.3
INFLUENCE
OF
CABLE
END
TERMINATIONS
AND
JOINTS
.
34
3
HIGH-FREQUENCY
CURRENT
TRANSFORMER
DESIGN
37
3.1
OVERVIEW
AND
OPERATING
PRINCIPLE
OF
HFCTS
.
37
3.2
MAGNETIC
PROPERTIES
OF
FERRITE
MATERIALS
.
39
3.3
HFCT
MODEL
.43
3.3.1
DERIVATION
OF
THE
HFCT
MODEL
.
43
3.3.2
IDEAL
HFCT
MODEL
.
46
3.3.3
ANALYSIS
OF
THE
HFCT
TRANSFER
FUNCTION
.
46
3.4
METHOD
FOR
MEASURING
THE
TRANSFER
IMPEDANCE
.
49
3.5
HFCT
MODEL
VALIDATION
.
52
3.6
OPTIMAL
HFCT
DESIGN
.
54
3.6.1
INFLUENCE
OF
CORE
MATERIAL
.
54
3.6.2
INFLUENCE
OF
SECONDARY
WINDING
NUMBER
.
55
3.6.3
INFLUENCE
OF
CORE
SIZE
.
56
3.6.4
OPTIMIZED
HFCT
DESIGN
.
57
4
DEALING
WITH
SATURATION
WHEN
USING
HFCTS
FOR
ONLINE
MONITORING
OF
POWER
CABLES
59
4.1
OPERATION
OF
HFCTS
AT
SATURATION
.
60
4.2
ADVANCED
HFCT
PROTOTYPE
WITH
SPLIT-CORE
.
63
4.3
CALCULATION
OF
THE
LEVEL
OF
CORE
SATURATION
.
65
4.4
EXPERIMENTAL
DETERMINATION
OF
THE
OPTIMAL
AIR
GAP
LENGTH
.
66
4.5
ANALYTICAL
SPLIT-CORE
HFCT
MODEL
FOR
CALCULATING
THE
OPTIMAL
AIR
GAP
LENGTH
.
69
4.5.1
DERIVATION
OF
THE
SPLIT-CORE
HFCT
MODEL
.
69
4.5.2
VALIDATION
OF
THE
SPLIT-CORE
HFCT
MODEL
.
72
5
SPLIT-CORE
HFCT
WITH
AIR
GAP
CONTROL
77
5.1
DESIGN
OF
AN
HFCT
WITH
AIR
GAP
CONTROL
.
77
5.2
SERVOMOTOR
CONTROL
.
79
5.3
HF
MEASUREMENT
AND
PD
DETECTION
.
88
6
CONCLUSION
AND
FUTURE
WORK
95
REFERENCES
101 |
| any_adam_object | 1 |
| author | Fritsch, Martin 1993- |
| author_GND | (DE-588)1333576390 (DE-588)136367119 |
| author_facet | Fritsch, Martin 1993- |
| author_role | aut |
| author_sort | Fritsch, Martin 1993- |
| author_variant | m f mf |
| building | Verbundindex |
| bvnumber | BV049878001 |
| classification_rvk | ZN 8340 |
| ctrlnum | (OCoLC)1442065601 (DE-599)KXP1890701467 |
| discipline | Elektrotechnik / Elektronik / Nachrichtentechnik |
| edition | 1. Auflage |
| format | Thesis Book |
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| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| id | DE-604.BV049878001 |
| illustrated | Illustrated |
| indexdate | 2024-12-06T13:12:03Z |
| institution | BVB |
| isbn | 9783948749439 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-035217431 |
| oclc_num | 1442065601 |
| open_access_boolean | |
| owner | DE-29T |
| owner_facet | DE-29T |
| physical | XIX, 107 Seiten Illustrationen, Diagramme |
| publishDate | 2024 |
| publishDateSearch | 2024 |
| publishDateSort | 2024 |
| publisher | Otto-von-Guericke-Universität Magdeburg |
| record_format | marc |
| series | Res electricae Magdeburgenses |
| series2 | Res electricae Magdeburgenses |
| spelling | Fritsch, Martin 1993- Verfasser (DE-588)1333576390 aut Measurement of partial discharges on power cables a step towards successful online monitoring von M. Sc. Martin Fritsch 1. Auflage Magdeburg Otto-von-Guericke-Universität Magdeburg 2024 XIX, 107 Seiten Illustrationen, Diagramme txt rdacontent n rdamedia nc rdacarrier Res electricae Magdeburgenses Band 98 Literaturverzeichnis: Seite 101-107 Redaktionsschluss: April 2024 Dissertation Otto-von-Guericke-Universität Magdeburg 2024 (DE-588)4113937-9 Hochschulschrift gnd-content Wolter, Martin 1981- (DE-588)136367119 dgs Erscheint auch als Online-Ausgabe Fritsch, Martin, 1993 - Measurement of partial discharges on power cables 1. Auflage Magdeburg : Otto-von-Guericke-Universität Magdeburg, 2024 1 Online-Ressource (XVII, 107 Seiten, 48,46 MB) Res electricae Magdeburgenses Band 98 (DE-604)BV017639017 98 B:DE-101 application/pdf https://d-nb.info/1334219249/04 Inhaltsverzeichnis DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=035217431&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Fritsch, Martin 1993- Measurement of partial discharges on power cables a step towards successful online monitoring Res electricae Magdeburgenses |
| subject_GND | (DE-588)4113937-9 |
| title | Measurement of partial discharges on power cables a step towards successful online monitoring |
| title_auth | Measurement of partial discharges on power cables a step towards successful online monitoring |
| title_exact_search | Measurement of partial discharges on power cables a step towards successful online monitoring |
| title_full | Measurement of partial discharges on power cables a step towards successful online monitoring von M. Sc. Martin Fritsch |
| title_fullStr | Measurement of partial discharges on power cables a step towards successful online monitoring von M. Sc. Martin Fritsch |
| title_full_unstemmed | Measurement of partial discharges on power cables a step towards successful online monitoring von M. Sc. Martin Fritsch |
| title_short | Measurement of partial discharges on power cables |
| title_sort | measurement of partial discharges on power cables a step towards successful online monitoring |
| title_sub | a step towards successful online monitoring |
| topic_facet | Hochschulschrift |
| url | https://d-nb.info/1334219249/04 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=035217431&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV017639017 |
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