ML19351E902: Difference between revisions
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l l | l l | ||
l l APPROVED: | l l APPROVED: | ||
f' I" | f' I" STATION MANAGER V 80121906/S | ||
STATION MANAGER V | |||
80121906/S | |||
._ _ iu u | ._ _ iu u | ||
OPERATING DATA REPORT DOCKET NO. _50-338 DATE 12-9-80 COMPLETED BY M. E. Fel1ows TELEPHONE T7031 89_4-5151 X211C OPERATING STATUS | OPERATING DATA REPORT DOCKET NO. _50-338 DATE 12-9-80 COMPLETED BY M. E. Fel1ows TELEPHONE T7031 89_4-5151 X211C OPERATING STATUS | ||
: 1. Unit Name: North Anna Unit 1 Notes November 1980 Line 16 yr-to-date and | : 1. Unit Name: North Anna Unit 1 Notes November 1980 Line 16 yr-to-date and | ||
Line 43: | Line 37: | ||
N/A | N/A | ||
: 9. Power Level To which Restricted,1f Any (Net MWe): N/A | : 9. Power Level To which Restricted,1f Any (Net MWe): N/A | ||
: 10. Reasons For Restrictions,if Any: N/A This Month Yr.-to-Date Cumulatise | : 10. Reasons For Restrictions,if Any: N/A This Month Yr.-to-Date Cumulatise l II. Hours In Reporting Period 72n A ndn 91_917 | ||
l II. Hours In Reporting Period 72n A ndn 91_917 | |||
: 12. Number Of Hours Reactor Was Critical 720 7.155.6 17.'320.8 | : 12. Number Of Hours Reactor Was Critical 720 7.155.6 17.'320.8 | ||
: 13. Reactor Reserve Shutdown Hours 0 64.3 213.1 l 14. Hours Generator On.Line 720 6,943.2 16,996.4 | : 13. Reactor Reserve Shutdown Hours 0 64.3 213.1 l 14. Hours Generator On.Line 720 6,943.2 16,996.4 | ||
: 15. Unit Reserve Shutdown Hours 0 0 0 | : 15. Unit Reserve Shutdown Hours 0 0 0 | ||
Line 66: | Line 57: | ||
l e | l e | ||
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50- 3'4 A UNIT -NA-1 DATE 12-9-80 COMPLETED BY M. E. Fellows TELEPHONE (703) 894-5151 X2110 MONTH November DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (Mwe. Net) 1 845 742 37 2 841 ig 741 3 838 19 732 4 845 20 724 5 844 21 720 6 842 22 718 7 838 -- | AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50- 3'4 A UNIT -NA-1 DATE 12-9-80 COMPLETED BY M. E. Fellows TELEPHONE (703) 894-5151 X2110 MONTH November DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (Mwe. Net) 1 845 742 37 2 841 ig 741 3 838 19 732 4 845 20 724 5 844 21 720 6 842 22 718 7 838 -- | ||
23 707 8 818 24 71 3 9 819 25 695 to 812 26 690 11 798 27 679 12 797 g 673 13 781 675 29 14 771 30 668 15 771 3 N/A 16 757 INSTRUCTIONS On this format, list the average daily unit power levelin MWe Net for each day in the reporting month. Compute to | 23 707 8 818 24 71 3 9 819 25 695 to 812 26 690 11 798 27 679 12 797 g 673 13 781 675 29 14 771 30 668 15 771 3 N/A 16 757 INSTRUCTIONS On this format, list the average daily unit power levelin MWe Net for each day in the reporting month. Compute to the nearest whole megawatt. | ||
the nearest whole megawatt. | |||
'r (9/77) | 'r (9/77) | ||
I | I | ||
\ - A " W- - . 1 | \ - A " W- - . 1 | ||
UNITSHUIDOWNS AND POWER RElitfCTIONS DOCKET NO. 50-338 UNIINAME Nor h Anna Unit 1 | UNITSHUIDOWNS AND POWER RElitfCTIONS DOCKET NO. 50-338 UNIINAME Nor h Anna Unit 1 | ||
, DAsE 80 RrrORT MONTil _ November WMEIE" "Y 0-3CNE I | , DAsE 80 RrrORT MONTil _ November WMEIE" "Y 0-3CNE I 1Fl.FPflONE (703) 894-5151 i | ||
I -, 8g "!; Y titensee g*, k cause a coeretiive N.e. Ibse Q ;; g s }gy Event u3 ky Atikm en F jI AU i | |||
1Fl.FPflONE (703) 894-5151 | |||
i | |||
I -, 8g "!; Y titensee g*, k cause a coeretiive | |||
N.e. Ibse Q ;; g s }gy Event u3 ky Atikm en F jI AU i | |||
E jgc d | E jgc d | ||
Repme * | Repme * | ||
[u p,,,,n, g ,,,,,,,,, | [u p,,,,n, g ,,,,,,,,, | ||
i i | |||
i | |||
i | |||
80-26 801101 N/A N/A H* N/A N/A N/A N/A Began scheduled unit coastdown due | 80-26 801101 N/A N/A H* N/A N/A N/A N/A Began scheduled unit coastdown due | ||
; | ; | ||
i to end of life on Cycle 2 Core. | i to end of life on Cycle 2 Core. | ||
i: | i: | ||
i t | i t | ||
I. | I. | ||
T L3 | |||
T | |||
L3 | |||
,, 80-26 Powe r Rec uction conti nues through December. | ,, 80-26 Powe r Rec uction conti nues through December. | ||
W t I ~' 3 4 | W t I ~' 3 4 i | ||
i | |||
F: Forced S: Scheduled Reason: | F: Forced S: Scheduled Reason: | ||
A lepeipmens Fallme(Emplain), | A lepeipmens Fallme(Emplain), | ||
Line 130: | Line 85: | ||
3-Automatic Sceam. | 3-Automatic Sceam. | ||
Entsy Sheets for IAensee Frent Repost (11 R)l'ile (NilH1 G. | Entsy Sheets for IAensee Frent Repost (11 R)l'ile (NilH1 G. | ||
bw c3 D Regniatory Restsitelem | bw c3 D Regniatory Restsitelem 4 Othee (0uplalo) 0161) i li Operator Training A Ikense l'.naminallim 7g i | ||
4 Othee (0uplalo) 0161) i li Operator Training A Ikense l'.naminallim 7g i | |||
F.Ailndnist stive n Opcesthmal I e ro. Ir nelain) 5 I ihibii I - Sa.nc Soon c h | F.Ailndnist stive n Opcesthmal I e ro. Ir nelain) 5 I ihibii I - Sa.nc Soon c h | ||
l8/F7) 11 Ott,ce (Explain) b | l8/F7) 11 Ott,ce (Explain) b | ||
*See attached sheet i | *See attached sheet i | ||
Page I of I UNIT SHUTDOWN AND POWER REDUCTIONS EXPLANATION SHEET DOCKET NO. 50-338 REPORT MONTH November UNIT NAME North Anna 1 YEAR 1980 DATE 12-10-80 COMPLETED BY A. G. Neufer X2511 80-26 (H) Unit entering end of life on Cycle 2 Core began a scheduled power coastdown through the end of the month, i | Page I of I UNIT SHUTDOWN AND POWER REDUCTIONS EXPLANATION SHEET DOCKET NO. 50-338 REPORT MONTH November UNIT NAME North Anna 1 YEAR 1980 DATE 12-10-80 COMPLETED BY A. G. Neufer X2511 80-26 (H) Unit entering end of life on Cycle 2 Core began a scheduled power coastdown through the end of the month, i | ||
i I | i I | ||
l l | l l | ||
- n y9 | - n y9 | ||
* w y -d*-- ,aep.- -a y #. , ,,ww -w- -* - '- | * w y -d*-- ,aep.- -a y #. , ,,ww -w- -* - '- | ||
F | F OPERATING DATA REPORT DOCKET NO. 50-339 DATE 12-9-80 COMPLETED BY M F Follows TELEPHONE ( 703) 894-5151 X211( | ||
OPERATING DATA REPORT DOCKET NO. 50-339 DATE 12-9-80 COMPLETED BY M F Follows TELEPHONE ( 703) 894-5151 X211( | |||
OPERATING STATUS | OPERATING STATUS | ||
: 1. Unit Name: North Anna Unit 2 Notes | : 1. Unit Name: North Anna Unit 2 Notes | ||
Line 169: | Line 115: | ||
: 14. Hours Generator On-Line 60.7 1_2RQ d 1 ppo_a | : 14. Hours Generator On-Line 60.7 1_2RQ d 1 ppo_a | ||
: 15. Unit Reserve Shutdown Hours 0 0 0 | : 15. Unit Reserve Shutdown Hours 0 0 0 | ||
: 16. Gross Thennal Energy Generated (MWH) 89,805 2.434.855 2.434.855 | : 16. Gross Thennal Energy Generated (MWH) 89,805 2.434.855 2.434.855 | ||
! 17. Gross Electrical Energy Generated (MWH) 28,718 ,_. 782.050 782.050 | ! 17. Gross Electrical Energy Generated (MWH) 28,718 ,_. 782.050 782.050 | ||
Line 176: | Line 121: | ||
: 21. Unit Capacity Factor (Using MDC Net) N/A N/A N/A __ | : 21. Unit Capacity Factor (Using MDC Net) N/A N/A N/A __ | ||
: 22. Unit Capacity Factor (Using DER Net) N/A N/A N/A | : 22. Unit Capacity Factor (Using DER Net) N/A N/A N/A | ||
: 23. Unit Forced Outage Rate N/A N/A N/A i | : 23. Unit Forced Outage Rate N/A N/A N/A i | ||
: 24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each p: | : 24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each p: | ||
Maintenanen- Anril 1. 14R1- In a m | Maintenanen- Anril 1. 14R1- In a m | ||
: 25. If Shut Down At End Of Report Period. Estimated Date of Startup: December 12, 1980 | : 25. If Shut Down At End Of Report Period. Estimated Date of Startup: December 12, 1980 | ||
: 26. Units In Test Status (Prior to Commercial Operation): Forecast Achiesed | : 26. Units In Test Status (Prior to Commercial Operation): Forecast Achiesed INITIAL CRITICALITY 6/19/ An INITIAL ELECTRICITY 8/25/80 COMMERCIAL OPERATION week Of 12/14/R0 10/77) l | ||
INITIAL CRITICALITY 6/19/ An INITIAL ELECTRICITY 8/25/80 COMMERCIAL OPERATION week Of 12/14/R0 10/77) l | |||
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-339 6 UNIT NA-2 3 | AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-339 6 UNIT NA-2 3 | ||
DATE 12-9-80 COMPLETED BY M. E. Fellows TELEPHONE (703) 894-5151 X2110 MONTH Noverrber DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL | DATE 12-9-80 COMPLETED BY M. E. Fellows TELEPHONE (703) 894-5151 X2110 MONTH Noverrber DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL | ||
, (MWe Net) (p .Neg) 1 3 | , (MWe Net) (p .Neg) 1 3 | ||
17 0 | 17 0 | ||
, 0 0 18 _ | , 0 0 18 _ | ||
3 0 19 0 4 0 ;g n 5 0 | 3 0 19 0 4 0 ;g n 5 0 21 0 6 0 ;; o | ||
; O ,a 0 8 0 ,4 0 9 0 25 0 10 0 26 0 II O 111 27 12 0 326 28 13 0 29 660 14 0 0 30 15 0 N/A 31 16 0 INSTRUCTIONS On this format list the average daily unit power levt.1in MWe Net for each day in the reporting month. Compure to the nearest whole megawatt. | |||
21 0 6 0 ;; o | |||
; O ,a 0 8 0 ,4 0 | |||
9 0 25 0 10 0 26 0 II O 111 27 12 0 326 28 13 0 29 660 14 0 0 30 15 0 N/A 31 16 0 INSTRUCTIONS On this format list the average daily unit power levt.1in MWe Net for each day in the reporting month. Compure to the nearest whole megawatt. | |||
(9/77) | (9/77) | ||
llNit SilUIIK)WNS ANI) POWER REIMPC110NS IM)cKF T NO. 50-339 i tlNil iWAME North Anna Unj t 2 IPA f r TZ 10-gu COMPl FIFli ny A. G Neufpr l- RFFOR T Il40 Nill November | |||
llNit SilUIIK)WNS ANI) POWER REIMPC110NS IM)cKF T NO. 50-339 i tlNil iWAME North Anna Unj t 2 | |||
IPA f r TZ 10-gu COMPl FIFli ny A. G Neufpr l- RFFOR T Il40 Nill November | |||
. 1FI FPflONE f703) 894-Slh] X2511 l' . | . 1FI FPflONE f703) 894-Slh] X2511 l' . | ||
p t ~ | p t ~ | ||
, 3p "h j,yu E} I itensee Eg ~1, Cause A Conscielve N.n. liate H | , 3p "h j,yu E} I itensee Eg ~1, Cause A Conscielve N.n. liate H | ||
g ;; g ( I:vens ug n% | g ;; g ( I:vens ug n% | ||
Line 221: | Line 144: | ||
dE cE j ;f, e Repent sr du p,,,,,,g,,,,,,,, | dE cE j ;f, e Repent sr du p,,,,,,g,,,,,,,, | ||
i 8 | i 8 | ||
i | i 80-10 this shutc own uas conc ludec on No < ember 1 at 0109 wh ?n the turbine generator was placed in servict . | ||
80-10 this shutc own uas conc ludec on No < ember 1 at 0109 wh ?n the turbine generator was placed in servict . | |||
Duration this nonth .1 hrs. | Duration this nonth .1 hrs. | ||
l 80-11 801101 S 633.8 B 4 N/A N/A N/A A scheduled trip was conducted fron l' | l 80-11 801101 S 633.8 B 4 N/A N/A N/A A scheduled trip was conducted fron l' | ||
i i | i i | ||
10% power in accordance with 2-SU-i I | 10% power in accordance with 2-SU-i I | ||
38 Islackout Test. Commenced scheduled maintenance outage. | 38 Islackout Test. Commenced scheduled maintenance outage. | ||
b.; 80-12 801129 F 25.4 A* 3 N/A N/A N/A Reactor / Turbine trip on generator u | b.; 80-12 801129 F 25.4 A* 3 N/A N/A N/A Reactor / Turbine trip on generator u | ||
Line 237: | Line 154: | ||
l. | l. | ||
I Shutdow n 80-12 Continued into Decem >e r | I Shutdow n 80-12 Continued into Decem >e r | ||
/ | / | ||
b l w-4 I | |||
b l w-4 | F: Foeced 2 | ||
Reasim: | Reasim: | ||
3 7.fethinl: | 3 7.fethinl: | ||
4 Fahible G . Instniteliwis M | 4 Fahible G . Instniteliwis M | ||
5: seheduled A 1.quipment Failure (l.mplain), 4 Manual | 5: seheduled A 1.quipment Failure (l.mplain), 4 Manual D Maintenance of Test 2 Manual Scram. | ||
D Maintenance of Test 2 Manual Scram. | |||
fue Psepasail.m of Itata I nity Shecis fin Iicemec p | fue Psepasail.m of Itata I nity Shecis fin Iicemec p | ||
C-Refueling I) Regulatosy Ressek elim 1 Automatic Scram. | C-Refueling I) Regulatosy Ressek elim 1 Automatic Scram. | ||
4 Other (1.= plain) | 4 Other (1.= plain) | ||
I vent Repnet (I I R)Iile (NilHI G-of f.I l M | I vent Repnet (I I R)Iile (NilHI G-of f.I l M | ||
l' Operstm Tealning A license I: aminallem | l' Operstm Tealning A license I: aminallem F. Aelminististive 5 g | ||
F. Aelminististive 5 g | |||
G Opceational I en.: 11 a plain) I sh61.is I . 5.mic S.um e m t'in) ll oil'ee (F =rlain t M i *See attached sheet N b | G Opceational I en.: 11 a plain) I sh61.is I . 5.mic S.um e m t'in) ll oil'ee (F =rlain t M i *See attached sheet N b | ||
r- - | r- - | ||
Page 1 of 1 UNIT SHUTDOWN AND POWER REDUCTIONS EXPLANATION SHEET DOCKET NO. 50-339 s | Page 1 of 1 UNIT SHUTDOWN AND POWER REDUCTIONS EXPLANATION SHEET DOCKET NO. 50-339 s | ||
REPORT MONTH November UNIT NAME North Anna 2 YEAR 1980 DATE 12-10-80 COMPLETED BY A. G. Neufer 12511 | REPORT MONTH November UNIT NAME North Anna 2 YEAR 1980 DATE 12-10-80 COMPLETED BY A. G. Neufer 12511 80-11 (4) Simulated loss of off site power to the emergency 4160V Duses. | ||
80-11 (4) Simulated loss of off site power to the emergency 4160V Duses. | |||
80-12 (A) An internal fault of the "A" phase main transformer caused a failure of the main bus potential transformers, ground detection protection and damaged the isolated phase bus. | 80-12 (A) An internal fault of the "A" phase main transformer caused a failure of the main bus potential transformers, ground detection protection and damaged the isolated phase bus. | ||
This was sensed by the generator leads protection safety equipment causing an automatic generator, turbine and reactor trip. At this time it has not been determined why the main transformer failed. | This was sensed by the generator leads protection safety equipment causing an automatic generator, turbine and reactor trip. At this time it has not been determined why the main transformer failed. | ||
; | ; | ||
I I | I I | ||
. , - . -- . , , , - - , , - . - . . - - , - , , - ,n}} | . , - . -- . , , , - - , , - . - . . - - , - , , - ,n}} |
Revision as of 23:43, 30 January 2020
ML19351E902 | |
Person / Time | |
---|---|
Site: | North Anna ![]() |
Issue date: | 12/09/1980 |
From: | Fellows M VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
To: | |
Shared Package | |
ML19351E898 | List: |
References | |
NUDOCS 8012190513 | |
Download: ML19351E902 (9) | |
Text
. .
O VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION MONTHLY OPERATING REPORT MONTH November YEAR 193p)_
l l
l l
l l APPROVED:
f' I" STATION MANAGER V 80121906/S
._ _ iu u
OPERATING DATA REPORT DOCKET NO. _50-338 DATE 12-9-80 COMPLETED BY M. E. Fel1ows TELEPHONE T7031 89_4-5151 X211C OPERATING STATUS
- 1. Unit Name: North Anna Unit 1 Notes November 1980 Line 16 yr-to-date and
- 2. Reporting Period: cumulative have been adjustek
- 3. Licensed Thermal Power (MWr): 2775 r Burnup over estimation
- 4. Nameplate Rating (Gross MWep: 947 ,
i during October.
- 5. Design Electrical Rating (Net MWe): 907 J
- 6. Maximum Dependable Capacity (Grass MWe): 880
- 7. Maximum Dependable Capacity (Net MWe): 850
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
N/A
- 9. Power Level To which Restricted,1f Any (Net MWe): N/A
- 10. Reasons For Restrictions,if Any: N/A This Month Yr.-to-Date Cumulatise l II. Hours In Reporting Period 72n A ndn 91_917
- 12. Number Of Hours Reactor Was Critical 720 7.155.6 17.'320.8
- 13. Reactor Reserve Shutdown Hours 0 64.3 213.1 l 14. Hours Generator On.Line 720 6,943.2 16,996.4
- 15. Unit Reserve Shutdown Hours 0 0 0
- 16. Gross Thermal Energy Generated (MWH) 1.793.316 17.346.043 43.625.056
- 17. Gross Electrical Energy Generated (MWH) ER4 : 3%._. E:6A7;01A 11 417,7A7
- 18. Net Electrical Energy Generated (MWH) 549.449 5.256.749 13.110.195
- 19. Unit Service Factor 100 A6.4 77 0
- 20. Unit Availability Factor 100 86.4 77.9
- 21. Unit Capacity Factor (Using MDC Net) 89.8 76.9 70.7
- 22. Unit Capacity Factor (Using DER Net) 84.I 72.1 66.3
- 23. Unit Forced Outage Rate 0 7.5 6.1
- 24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of Each t:
Reftipling TMT and Firo Prntortinn Mn di fi ca t i nn e . nocomhor 11 1090 A wegte ,
Maintonanen. May 1 1001 In A2ye
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup: N/A
- 26. Units In Test Status tPrior to Commercial Operation): Forecast Achiesed j INITIAL CRITICALITY l INITIA L ELECTRICITY COMMERCIAL OPERATION l
l l, (4/771 l
l e
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50- 3'4 A UNIT -NA-1 DATE 12-9-80 COMPLETED BY M. E. Fellows TELEPHONE (703) 894-5151 X2110 MONTH November DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (Mwe. Net) 1 845 742 37 2 841 ig 741 3 838 19 732 4 845 20 724 5 844 21 720 6 842 22 718 7 838 --
23 707 8 818 24 71 3 9 819 25 695 to 812 26 690 11 798 27 679 12 797 g 673 13 781 675 29 14 771 30 668 15 771 3 N/A 16 757 INSTRUCTIONS On this format, list the average daily unit power levelin MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.
'r (9/77)
I
\ - A " W- - . 1
UNITSHUIDOWNS AND POWER RElitfCTIONS DOCKET NO. 50-338 UNIINAME Nor h Anna Unit 1
, DAsE 80 RrrORT MONTil _ November WMEIE" "Y 0-3CNE I 1Fl.FPflONE (703) 894-5151 i
I -, 8g "!; Y titensee g*, k cause a coeretiive N.e. Ibse Q ;; g s }gy Event u3 ky Atikm en F jI AU i
E jgc d
Repme *
[u p,,,,n, g ,,,,,,,,,
i i
80-26 801101 N/A N/A H* N/A N/A N/A N/A Began scheduled unit coastdown due
i to end of life on Cycle 2 Core.
i:
i t
I.
T L3
,, 80-26 Powe r Rec uction conti nues through December.
W t I ~' 3 4 i
F: Forced S: Scheduled Reason:
A lepeipmens Fallme(Emplain),
Meilumi:
I-Manuel Enhible G . Insieutchms M for riepasathm of Data Il Maintenance of Test C-Refueling FManual Scram.
3-Automatic Sceam.
Entsy Sheets for IAensee Frent Repost (11 R)l'ile (NilH1 G.
bw c3 D Regniatory Restsitelem 4 Othee (0uplalo) 0161) i li Operator Training A Ikense l'.naminallim 7g i
F.Ailndnist stive n Opcesthmal I e ro. Ir nelain) 5 I ihibii I - Sa.nc Soon c h
l8/F7) 11 Ott,ce (Explain) b
- See attached sheet i
Page I of I UNIT SHUTDOWN AND POWER REDUCTIONS EXPLANATION SHEET DOCKET NO. 50-338 REPORT MONTH November UNIT NAME North Anna 1 YEAR 1980 DATE 12-10-80 COMPLETED BY A. G. Neufer X2511 80-26 (H) Unit entering end of life on Cycle 2 Core began a scheduled power coastdown through the end of the month, i
i I
l l
- n y9
- w y -d*-- ,aep.- -a y #. , ,,ww -w- -* - '-
F OPERATING DATA REPORT DOCKET NO. 50-339 DATE 12-9-80 COMPLETED BY M F Follows TELEPHONE ( 703) 894-5151 X211(
OPERATING STATUS
- 1. Unit Name: North Anna Unit 2 Notes
- 2. Reporting Period
- November 1980
- 3. Licensed Thermal Power (MWt): 2775
- 4. Nameplate Rating (Gross MWe): 947
- 5. Design Electrical Rating (Net MWe): 907
- 6. Maximum Dependable Capacity (Gross MWe): 928
- 7. Maximum Dependable Capacity (Net MWe): 898
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since I sst Report. Give Reasons:
N/A
- 9. Power Level To which Restricted. lf Any (Net MWe): N/A
- 10. Reasons For Restrictions.If Any: N/A l
This Month Yr.-to-Date Cumulative
- 11. Hours in Reporting Period 720 4.141 _ d 147
- 12. Number Of Hours Reactor Was Critical 64.5 2.000.2 2.600.2
- 13. Reactor Reserve Shutdown Hours 0 0 0
- 14. Hours Generator On-Line 60.7 1_2RQ d 1 ppo_a
- 15. Unit Reserve Shutdown Hours 0 0 0
- 16. Gross Thennal Energy Generated (MWH) 89,805 2.434.855 2.434.855
! 17. Gross Electrical Energy Generated (MWH) 28,718 ,_. 782.050 782.050
- 18. Net Electrical Energy Generated (MWH) 26,376 732.929 732.929 l 19. Unit Service Factor N/A N/A N/A
- 20. Unit Availability Factor N/A N/A N/A
- 21. Unit Capacity Factor (Using MDC Net) N/A N/A N/A __
- 22. Unit Capacity Factor (Using DER Net) N/A N/A N/A
- 23. Unit Forced Outage Rate N/A N/A N/A i
- 24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each p:
Maintenanen- Anril 1. 14R1- In a m
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup: December 12, 1980
- 26. Units In Test Status (Prior to Commercial Operation): Forecast Achiesed INITIAL CRITICALITY 6/19/ An INITIAL ELECTRICITY 8/25/80 COMMERCIAL OPERATION week Of 12/14/R0 10/77) l
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-339 6 UNIT NA-2 3
DATE 12-9-80 COMPLETED BY M. E. Fellows TELEPHONE (703) 894-5151 X2110 MONTH Noverrber DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL
, (MWe Net) (p .Neg) 1 3
17 0
, 0 0 18 _
3 0 19 0 4 0 ;g n 5 0 21 0 6 0 ;; o
- O ,a 0 8 0 ,4 0 9 0 25 0 10 0 26 0 II O 111 27 12 0 326 28 13 0 29 660 14 0 0 30 15 0 N/A 31 16 0 INSTRUCTIONS On this format list the average daily unit power levt.1in MWe Net for each day in the reporting month. Compure to the nearest whole megawatt.
(9/77)
llNit SilUIIK)WNS ANI) POWER REIMPC110NS IM)cKF T NO. 50-339 i tlNil iWAME North Anna Unj t 2 IPA f r TZ 10-gu COMPl FIFli ny A. G Neufpr l- RFFOR T Il40 Nill November
. 1FI FPflONE f703) 894-Slh] X2511 l' .
p t ~
, 3p "h j,yu E} I itensee Eg ~1, Cause A Conscielve N.n. liate H
g ;; g ( I:vens ug n%
o Aul.m t..
dE cE j ;f, e Repent sr du p,,,,,,g,,,,,,,,
i 8
i 80-10 this shutc own uas conc ludec on No < ember 1 at 0109 wh ?n the turbine generator was placed in servict .
Duration this nonth .1 hrs.
l 80-11 801101 S 633.8 B 4 N/A N/A N/A A scheduled trip was conducted fron l'
i i
10% power in accordance with 2-SU-i I
38 Islackout Test. Commenced scheduled maintenance outage.
b.; 80-12 801129 F 25.4 A* 3 N/A N/A N/A Reactor / Turbine trip on generator u
leads differential.
l.
I Shutdow n 80-12 Continued into Decem >e r
/
b l w-4 I
F: Foeced 2
Reasim:
3 7.fethinl:
4 Fahible G . Instniteliwis M
5: seheduled A 1.quipment Failure (l.mplain), 4 Manual D Maintenance of Test 2 Manual Scram.
fue Psepasail.m of Itata I nity Shecis fin Iicemec p
C-Refueling I) Regulatosy Ressek elim 1 Automatic Scram.
4 Other (1.= plain)
I vent Repnet (I I R)Iile (NilHI G-of f.I l M
l' Operstm Tealning A license I: aminallem F. Aelminististive 5 g
G Opceational I en.: 11 a plain) I sh61.is I . 5.mic S.um e m t'in) ll oil'ee (F =rlain t M i *See attached sheet N b
r- -
Page 1 of 1 UNIT SHUTDOWN AND POWER REDUCTIONS EXPLANATION SHEET DOCKET NO. 50-339 s
REPORT MONTH November UNIT NAME North Anna 2 YEAR 1980 DATE 12-10-80 COMPLETED BY A. G. Neufer 12511 80-11 (4) Simulated loss of off site power to the emergency 4160V Duses.
80-12 (A) An internal fault of the "A" phase main transformer caused a failure of the main bus potential transformers, ground detection protection and damaged the isolated phase bus.
This was sensed by the generator leads protection safety equipment causing an automatic generator, turbine and reactor trip. At this time it has not been determined why the main transformer failed.
I I
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