Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | German |
| Veröffentlicht: |
Stuttgart
ICA
1992
|
| Schriftenreihe: | ICA-Bericht
35 |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | III, 30 Bl. Ill., zahlr. graph. Darst. |
Internformat
MARC
| LEADER | 00000nam a2200000 cb4500 | ||
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| 001 | BV010534535 | ||
| 003 | DE-604 | ||
| 005 | 19960108 | ||
| 007 | t | ||
| 008 | 951211s1992 gw ad|| |||| 00||| ger d | ||
| 016 | 7 | |a 946129304 |2 DE-101 | |
| 035 | |a (OCoLC)75666673 | ||
| 035 | |a (DE-599)BVBBV010534535 | ||
| 040 | |a DE-604 |b ger |e rakddb | ||
| 041 | 0 | |a ger | |
| 044 | |a gw |c DE | ||
| 049 | |a DE-12 | ||
| 100 | 1 | |a Schwartz, Herbert |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles |c H. Schwartz |
| 264 | 1 | |a Stuttgart |b ICA |c 1992 | |
| 300 | |a III, 30 Bl. |b Ill., zahlr. graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a ICA-Bericht |v 35 | |
| 830 | 0 | |a ICA-Bericht |v 35 |w (DE-604)BV002758936 |9 35 | |
| 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=007022009&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-007022009 | |
Datensatz im Suchindex
| _version_ | 1808046891979505664 |
|---|---|
| adam_text |
CONTENTS
PAGE
ABSTRACT
I
ZUSAMMENFASSUNG
I
CONTENTS
II
LIST
OF
FIGURES
III
1.
INTRODUCTION
1
2.
THE
UNIWEX
TURBINE
2
3.
MEASUREMENT
DEVICES
AND
RELATED
ERROR
SOURCES
3
3.1
WIND
VELOCITY
3
3.2
WIND
DIRECTION
3
3.3
ROTOR
POWER
4
3.3.1
ROTOR
TORQUE
4
3.3.2
ROTOR
SPEED
4
3.4
AIR
DENSITY
5
3.4.1
AIR
PRESSURE
5
3.4.2
AIR
TEMPERATURE
5
3.5
PITCH
ANGLES
5
3.6
FLAP
MOMENTS
5
3.7
FLAP
ANGLES
5
4.
METHOD
OF
MEASUREMENT
6
5.
POST
PROCESSING
OF
THE
MEASURED
DATA
7
5.1
WIND
SPEED
7
5.2
ROTOR
POWER
7
5.2.1
INSTATIONARY
EFFECTS
7
5.2.2
UNBALANCE
7
5.2.3
YAW
MISALIGNMENT
7
5.3
THE
FUNCTIONS
USED
IN
THE
DIAGRAMS
8
5.4
TIME
INTERVAL
FOR
AVERAGING
9
5.5
CORRELATION
WIND
SPEED
/
ROTOR
POWER
10
5.6
DATA
ELIMINATION
10
6.
RESULTS
AND
DISCUSSION
11
6.1
STATISTICAL
DATA
REDUCTION
11
6.2
FLAP
MOMENT
COEFFICIENTS
11
6.3
COMPARISON
WITH
PREDICTIONS
12
7.
CONCLUSIONS
13
8.
ACKNOWLEDGEMENTS
13
9.
REFERENCES
14
APPENDIX
15
LIST
OF
FIGURES
NO.
PAGE
1
INFLUENCE
OF
ERRORS
IN
WIND
SPEED
CORRELATION
9
2
BLADE
CHORD
DISTRIBUTION
16
3
BLADE
TWIST
DISTRIBUTION
16
4.7
AERODYNAMIC
AIRFOIL
DATA
17
8
PHOTO
OF
THE
TEST
SITE
WITH
THE
ANEMOMETER
MASTS
18
9
CALIBRATION
CURVE
OF
AN
ANEMOMETER
18
10,11
WIND
SPEED
RELATION
1/2
VS.
1
ROTOR
DIAMETER
DISTANCE
19
FROM
THE
TURBINE
12
PITCH
ANGLE
CALIBRATION
20
13
POWER
COEFFICIENTS,
PITCH
=
10,
AT
=
60
S
20
14
POWER
COEFFICIENTS,
PITCH
=
5,
AT
=
60
S
21
15
POWER
COEFFICIENTS,
PITCH
=
2.5,
AT
=
60
S
21
16
POWER
COEFFICIENTS,
PITCH
=
0,
AT
=
60
S
22
17
POWER
COEFFICIENTS,
PITCH
=
-2.5,
AT
=
60
S
22
18
POWER
COEFFICIENTS,
AT
=
60
S,
BIN-REDUCTION
23
19
POWER
COEFFICIENTS,
PITCH
=
10,
AT
=
10
S
23
20
POWER
COEFFICIENTS,
PITCH
=
5,
AT
=
10
S
24
21
POWER
COEFFICIENTS,
PITCH
=
2.5,
AT
=
10
S
24
22
POWER
COEFFICIENTS,
PITCH
=
0,
AT
=
10
S
25
23
POWER
COEFFICIENTS,
PITCH
=
-2.5,
AT
=
10
S
25
24
POWER
COEFFICIENTS,
AT
=
10
S,
BIN-REDUCTION
26
25
POWER
COEFFICIENTS,
AT
=
10
S,
CUBIC
BINNING
26
26
POWER
COEFFICIENTS
AT
DIFFERENT
REL.
WIND
DIRECTIONS
27
27
POWER
COEFFICIENTS
AT
DIFFERENT
REL.
WIND
DIRECTIONS,
27
BIN-REDUCTION
28
FLAP
MOMENT
COEFFICIENTS
28
29
INTERVALS
USED
FOR
THE
CUBIC
BINNING
28
30
PREDICTION
ECN
29
31
PREDICTION
ICA
30 |
| any_adam_object | 1 |
| author | Schwartz, Herbert |
| author_facet | Schwartz, Herbert |
| author_role | aut |
| author_sort | Schwartz, Herbert |
| author_variant | h s hs |
| building | Verbundindex |
| bvnumber | BV010534535 |
| ctrlnum | (OCoLC)75666673 (DE-599)BVBBV010534535 |
| format | Book |
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| id | DE-604.BV010534535 |
| illustrated | Illustrated |
| indexdate | 2024-08-22T00:51:21Z |
| institution | BVB |
| language | German |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-007022009 |
| oclc_num | 75666673 |
| open_access_boolean | |
| owner | DE-12 |
| owner_facet | DE-12 |
| physical | III, 30 Bl. Ill., zahlr. graph. Darst. |
| publishDate | 1992 |
| publishDateSearch | 1992 |
| publishDateSort | 1992 |
| publisher | ICA |
| record_format | marc |
| series | ICA-Bericht |
| series2 | ICA-Bericht |
| spelling | Schwartz, Herbert Verfasser aut Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles H. Schwartz Stuttgart ICA 1992 III, 30 Bl. Ill., zahlr. graph. Darst. txt rdacontent n rdamedia nc rdacarrier ICA-Bericht 35 ICA-Bericht 35 (DE-604)BV002758936 35 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007022009&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Schwartz, Herbert Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles ICA-Bericht |
| title | Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles |
| title_auth | Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles |
| title_exact_search | Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles |
| title_full | Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles H. Schwartz |
| title_fullStr | Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles H. Schwartz |
| title_full_unstemmed | Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles H. Schwartz |
| title_short | Power coefficients measured on the UNIWEX wind turbine at different pitch and relative yaw angles |
| title_sort | power coefficients measured on the uniwex wind turbine at different pitch and relative yaw angles |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007022009&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV002758936 |
| work_keys_str_mv | AT schwartzherbert powercoefficientsmeasuredontheuniwexwindturbineatdifferentpitchandrelativeyawangles |