Document: NUREG-0800
Document ID: 9cfc38bf-7808-446e-a43d-4ca9ff55df2a
Document Type: srp
Title: AC POWER SYSTEMS (ONSITE)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1007/ML100740289.pdf
Revision Date: 2023-06
Chapter: 8
Section ID: 8.3.1
CFR Part: 
CFR Title: 

Content:
cceptance criteria contained in this SRP section. Furthermore, the staff reviews the ITAAC to ensure that all SSCs in this area of review are identified and addressed as appropriate in accordance with SRP Section 14.3. 11. COL Action Items and Certification Requirements and Restrictions. For a DC application, the review will also address COL action items and requirements and restrictions (e.g., interface requirements and site parameters). For a COL application referencing a DC, a COL applicant must address COL action items (referred to as COL information in certain DCs) included in the referenced DC. Additionally, a COL applicant must address requirements and restrictions (e.g., interface requirements and site parameters) included in the referenced DC. Review Interfaces Other SRP sections interface with this section as follows: 1. Review of the adequacy of the offsite power system, including preferred power circuits to the onsite power system, and the independence of the preferred power system and any alternate ac (AAC) power sources provided for station blackout (SBO), as part of its primary review responsibility for SRP Section 8.2. 8.3.1-5 Revision 4 - May 2010 2. Review of the adequacy of the onsite dc power systems, including: safety-related dc distribution systems; station batteries, battery chargers, and associated dc systems; inverters and associated dc systems; and dc instrumentation and control power systems, as part of its primary review responsibility for SRP Section 8.3.2. 3. Review of the overall compliance with 10 CFR 50.63 requirements, as part of its primary review responsibility for SRP Section 8.4, including the adequacy of the SBO analysis, the adequacy of reliability targets for onsite ac sources (diesel generators), the duration for which the plant will be able to withstand or cope with, and recover from, an SBO event, and the adequacy of dc system power supplies (e.g., batteries and chargers) that are not a part of the onsite dc power system