Cover Image

Load sequencers for emergency diesel generators.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : United States Nuclear Regulatory Commission, Office of Inspection and Enforcement, 1985.
Series:	NRC information notice ; 85-91.
Subjects:	Nuclear power plants > Electric equipment. Emergency power supply. Electric transformers.
Online Access:	https://purl.fdlp.gov/GPO/gpo147426

Similar Items

Lock-up of emergency diesel generator and load sequencer control circuits preventing restart of tripped emergency diesel generator.
Published: (1991)

Emergency diesel generator excitation system diode failures.
Published: (2019)

Inadequate testing of emergency diesel generators (EDGs).
Published: (1991)

Disabling of emergency diesel generators by their neutral ground-fault protection circuitry.
Published: (1989)

Recent engine failures of emergency diesel generators.
Published: (1985)

Potential failure of all emergency diesel generators.
Published: (1986)

Potential problems in identifying causes of emergency diesel generator malfunctions.
Published: (1991)

Partial loss of AC power and diesel generator degradation.
Published: (1985)

Sand intrusion resulting in two diesel generators becoming inoperable.
Published: (1990)

Recent emergency diesel generator problems.
Published: (1986)

Enclosing NUREG/CR 0660, "Enhancement of on site emergency diesel generator reliability".
Published: (1979)

Emergency diesel generator control circuit logic design error.
Published: (1985)

Failures of small-diameter tubing in control air, fuel oil, and lube oil systems which render emergency diesel generators Inoperable.
Published: (1989)

Electrical control logic problem resulting in inoperable auto-start of emergency diesel generator units.
Published: (1983)

Diesel generator fails test because of degraded fuel.
Published: (1987)

Incorrect relay used in emergency diesel generator output breaker control circuitry.
Published: (1992)

Proposed staff actions to improve and maintain diesel generator reliability.
Published: (1984)

Diesel generator fuse contacts.
Published: (1987)

Site area emergency resulting from a loss of non-class 1E uninterruptible power supplies.
Published: (1991)

Effect of circuit breaker capacitance on availability of emergency power.
Published: (1988)

Flex diesel generator operational challenges.
Published: (2020)

Diesel engine damage caused by hydraulic lockup resulting from fluid leakage into cylinders.
Published: (1991)

Various battery problems.
Published: (1984)

Diesel generator failure at Calvert Cliffs Nuclear Station Unit 1.
Published: (1985)

Emergency procedures and training for station blackout events.
Published: (1981)

Deficiencies in ferro-resonant transformers.
Published: (1984)

Transformer failures--recent operating experiience.
Published: (2009)

Adequacy of emergency and essential lighting.
Published: (1990)

Disabling of diesel generator output circuit breakers by anti-pump circuitry.
Published: (1988)

Station battery problems.
Published: (1985)

Transformer failure resulting from degraded internal connection cables.
Published: (1983)

Fires in emergency diesel generator exciters during operation following undetected fuse blowing.
Published: (1996)

Diesel generator differential protection relay not seismically qualified.
Published: (1985)

Electrical bus bar failures.
Published: (1989)

Fast cold starts of diesel generators.
Published: (1983)

Inadequate emergency diesel generator fuel supply.
Published: (1989)

Improper reset causes emergency diesel generator failures.
Published: (1993)

Emergency diesel generator room cooling design deficiency.
Published: (1987)

Deletion of standard technical specification surveillance requirement 4.8.1.1.2.d.6 for diesel generator testing.
Published: (1983)

Microbiologically influenced corrosion of emergency diesel generator service water piping.
Published: (1994)