abt & frequency
DESCRIPTION
ABT & Frequency. DAILY FREQUENCY FLUCTUATION. 06.00. 05.00. 04.00. FLUCTUATION. 03.00. 02.00. 01.00. 00.00. Jul-02. Jul-03. Oct-02. Oct-03. Apr-03. Apr-04. Jan-03. Jan-04. Feb-01. Feb-02. Nov-00. May-01. Aug-01. Nov-01. May-02. DAYS. FREQUENCY & FREQUENCY DURATION CURVE. - PowerPoint PPT PresentationTRANSCRIPT
ABTABT&&
Frequency Frequency
DAILY AVERAGE FREQUENCY
48.00
48.50
49.00
49.50
50.00
50.50
51.00
51.50
52.00
52.50
53.00S
ep
-97
Ma
r-9
8
Se
p-9
8
Ma
r-9
9
Se
p-9
9
Ma
r-0
0
Se
p-0
0
Ma
r-0
1
Se
p-0
1
Ma
r-0
2
Se
p-0
2
Ma
r-0
3
Se
p-0
3
Ma
r-0
4
DAYS
AV
ER
AG
E F
RE
QU
EN
CY
DAILY MAXIMUM FREQUENCY
49.50
50.00
50.50
51.00
51.50
52.00
52.50
53.00
53.50
Se
p-9
7
Ma
r-9
8
Se
p-9
8
Ma
r-9
9
Se
p-9
9
Ma
r-0
0
Se
p-0
0
Ma
r-0
1
Se
p-0
1
Ma
r-0
2
Se
p-0
2
Ma
r-0
3
Se
p-0
3
Ma
r-0
4
DAYS
FR
EQ
UE
NC
Y
DAILY MINIMUM FREQUENCY
47.00
47.50
48.00
48.50
49.00
49.50
50.00
Sep
-97
Mar
-98
Sep
-98
Mar
-99
Sep
-99
Mar
-00
Sep
-00
Mar
-01
Sep
-01
Mar
-02
Sep
-02
Mar
-03
Sep
-03
Mar
-04
DAYS
FRE
QU
EN
CY
DAILY FREQUENCY FLUCTUATION
00.00
01.00
02.00
03.00
04.00
05.00
06.00
No
v-00
Feb
-01
May
-01
Au
g-0
1
No
v-01
Feb
-02
May
-02
Jul-
02
Oct
-02
Jan
-03
Ap
r-03
Jul-
03
Oct
-03
Jan
-04
Ap
r-04
DAYS
FL
UC
TU
AT
ION
Eastern Regional Frequency Curve15TH AUGUST
47.00
48.00
49.00
50.00
51.00
52.00
53.00
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Time ( Hr )
Freq
uenc
y ( H
z )
2003
2002
28/08/2003Thursday
MAX : 50.61 Hz. At : 3:24:00 Hrs.MIN : 49.14 Hz. At : Hrs. AVG FREQ :49.93 MAX :(15 mins average)50.45HzSTD :0.23 FVI : 0.81 MIN :(15 mins average)49.49Hz
<48.0 >=48.0-48.5>=48.5-<49.0>=49.0- < 49.5 >=49.5 - < 50.0 >=50.0-<50.5 >=50.5-<51.0 >=51.0 - <51.5>= 51.5-<52.0> =520.00 0.00 0.00 4.76 53.44 39.97 1.84 0.00 0.000.00
DATE :
19:00:00
47
48
49
50
51
52
53
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
FREQUENCY & FREQUENCY DURATION CURVE
47.00
48.00
49.00
50.00
51.00
52.00
53.00
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
STD : 0.17
Max : 50.32 HzMin : 49.34 Hz
FREQUENCY PROFILE FOR 31ST JANUARY,2004( SATURDAY )
47.00
48.00
49.00
50.00
51.00
52.00
53.00
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
FREQUENCY PROFILE FOR 11ST FEBRUARY, 2004( WEDNESDAY )
STD : 0.18
Max : 50.28 HzMin : 49.02 Hz
47
48
49
50
51
52
53
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
FREQUENCY PROFILE FOR 7TH MARCH, 2004
( SUNDAY )
STD : 0.21
FREQUENCY COMPARISION
48.0
48.5
49.0
49.5
50.0
50.5
51.0
51.5
52.0
0:00 2:24 4:48 7:12 9:36 12:00 14:24 16:48 19:12 21:36 0:00
TIME
FRE
QU
EN
CY
26/1/04 26/1/03
FGMO SMOOTHEN THE WIDE FREQUENCY FLUCTUATION
PRE ABT REGIME WITHOUT FGMO
POST ABT REGIME WITH
FGMO
FREQUENCY DURATION FROM APRIL- 2003 TO MARCH - 2004
48.0
48.5
49.0
49.5
50.0
50.5
51.0
51.5
52.0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
% OF TIME
FREQ
UENC
Y ( H
Z )
FREQUENCY PROFILE OF EASTERN REGION
0%
20%
40%
60%
80%
100%
1998
-99
1999
-00
2000
-01
2001
-02
2002
-03
2003
-04
YEAR
% A
GE
<48.5 48.5-49.0
49-51 51-51.5
>51.5
Standard Deviation
00.00
00.10
00.20
00.30
00.40
00.50
00.60
00.70
00.80
00.9001.0001
-Jan
-03
01-F
eb-0
3
01-M
ar-0
3
01-A
pr-0
3
01-M
ay-0
3
01-J
un-0
3
01-J
ul-0
3
01-A
ug-0
3
01-S
ep-0
3
01-O
ct-0
3
01-N
ov-0
3
01-D
ec-0
3
01-J
an-0
4
01-F
eb-0
4
01-M
ar-0
4
DATE
ST
D