View source for 05000266/LER-1998-002, Forwards LER 98-002-00,re High Voltage Station Auxiliary Transformer Failure Due to Ground in Low Voltage Side Bus Duct.New Commitments within Rept Indicated in Italics Per 10CFR50.73(a)(2)(i)(B) Requirements

{{Adams
| number = ML20202D827
| issue date = 02/09/1998
| title = Forwards LER 98-002-00,re High Voltage Station Auxiliary Transformer Failure Due to Ground in Low Voltage Side Bus Duct.New Commitments within Rept Indicated in Italics Per 10CFR50.73(a)(2)(i)(B) Requirements
| author name = Johnson D
| author affiliation = WISCONSIN ELECTRIC POWER CO.
| addressee name = 
| addressee affiliation = NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
| docket = 05000266
| license number = 
| contact person = 
| document report number = NPL-98-0085, NPL-98-85, NUDOCS 9802180013
| package number = ML20202D833
| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE
| page count = 1
}}
{{LER
| Title = Forwards LER 98-002-00,re High Voltage Station Auxiliary Transformer Failure Due to Ground in Low Voltage Side Bus Duct.New Commitments within Rept Indicated in Italics Per 10CFR50.73(a)(2)(i)(B) Requirements
| Plant = 
| Reporting criterion = 
| Power level = 
| Mode = 
| Docket = 05000266
| LER year = 2098
| LER number = 2
| LER revision = 
| Event date = 
| Report date = 
| ENS = 
| abstract = 
}}

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{{#Wiki_filter:**s-                     Wisconsin j
i Electnc                                                                                       l
     .                    POMR COMPAtn                                                                                   l I
Po6nt ficoch Nucem Piont                                                                            (920)7!6 2321 l 6610 Nuclear Rt.:, Two Rtvers. WI $4241                                                                           l NPL 98 0085 February 9,1998 Document Control Desk U.S. NUCLEAR REGULATORY COhihilSSION hiail Station Pl.137 Washington, D. C. 20555 Ladies / Gentlemen:
DOCKliTS 50-266 AND 50 301 LLGNSJIII EVENT REP _QRT 98-002-02 EAILURE OF Tile lilGli VOLTAGE STATION AUXILI ARY TRANSFORh1ER POINT BEACil NUCLEAR PLANT. UNITS 1 AND 2 Enclosed is Licensee Event Report 98-002-00 for Point 13each Nuclear Plant, Units 1 and 2.
This report is provided in accordance with 10 CFR 50.73(a)(2)(i)(II), "Any operation or condition prohibited by the plant's Technical Specifications" and 50.73(a)(2)(iv), "Any event or condition that resulted in a manual or automatic actuation of any engineered safety feature."
This report describes an event in which the high voltage station auxiliary transformer failed due to a ground in the low volta 8e side bus duct. This failure caused engineered safety features, in particular standby emergency power, to actuate. This failure also placed Unit 1 in a condition prohibied by the Technical Specifications.
New commitments within the report are indicated in italics.
If you require additional informauon, please contact us.
Sincerely, Douglas F. Johns n Manager,                                                                                     s 2(
Regulatory Senices & Licensing cc:       NRC Regional Administrator NRC Resident inspector NRC Project hianager INPO Support Services 9002100013 900209 Rk"'k*Ih, ffo f'.f"u ul'uk',
PDR       ADOCK 05000266                                              ''is'          .
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}}

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