CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER J—ELECTRICAL ENGINEERING (parts 110 to 113) > PART 111—ELECTRIC SYSTEMS—GENERAL REQUIREMENTS > SUBPART 111.12—Generator Construction and Circuits (§111.12-1 to §111.12-13) > 111.12-7—Voltage regulation and parallel operation.

111.12-7—Voltage regulation and parallel operation.

Voltage regulation and parallel operation must meet:
(a) For AC systems: sections 4-2-3/7.5.2, 4-2-4/7.5.2, 4-8-3/3.13.2, and 4-8-3/3.13.3 of the ABS Steel Vessel Rules (incorporated by reference; see 46 CFR 110.10-1 );
(b) For DC systems: section 4-8-3/3.13.3(c) of the ABS Steel Vessel Rules, and IEC 92-202 and IEC 92-301 (both incorporated by reference; see 46 CFR 110.10-1 ); and
(c) For mobile offshore drilling units: Part 4, Chapter 3, section 4/3.21.2, 4/3.21.3, 4/3.23.2, and 4/3.23.3 of the ABS MODU Rules (incorporated by reference; see 46 CFR 110.10-1 ).

Code of Federal Regulations

[USCG-2003-16630, 73 FR 65196, Oct. 31, 2008]