1 / 7

Grid Reliability -- Needs of Nuclear Power Plants

Joe McClelland, Director Division of Reliability Joint NRC/FERC Meeting April 24, 2006. Grid Reliability -- Needs of Nuclear Power Plants. Nuclear Power Plant Requirements. To ensure safety, the nuclear plant operator must know the status of the offsite power supply.

thurman
Download Presentation

Grid Reliability -- Needs of Nuclear Power Plants

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Joe McClelland, Director Division of Reliability Joint NRC/FERC Meeting April 24, 2006 Grid Reliability -- Needs of Nuclear Power Plants

  2. Nuclear Power Plant Requirements • To ensure safety, the nuclear plant operator must know the status of the offsite power supply. • Contingencies on the Bulk Power System can affect the reliability of the offsite power supply.

  3. Nuclear Power Plant Requirements (Cont.) • Transmission Operators and Reliability Coordinators know the status of facilities that can affect offsite power. • The Commission permits the communication of operational parameters needed to maintain safety (Discussed under Part II – Interpretive Order).

  4. Resulting Issues of Nuclear Power Plants • Are transmission operators aware of the requirements of the nuclear plants? • Are the voltage requirements of the nuclear power plants compatible with the reliability standards? • Are special procedures and reliability standards necessary to meet the nuclear power plants’ safety requirements?

  5. Resulting Issues of Nuclear Plants (Cont.) • Due to their specifications concerning offsite power, nuclear power plants are susceptible to voltage variations and frequency swings. • Due to their generation size, the loss of nuclear power plants is usually the largest single contingency faced by the transmission operator.

  6. ERO Proceeding • Industry is developing a new standard on Nuclear Plant Off-site Power Coordination. • The standard covers coordination between the nuclear plant and transmission system. • NRC can work directly with industry to ensure standards meet their needs.

  7. Reliability Standards - Nuclear Plant Needs • A cooperative effort with the NRC and the Commission is important. • The NRC can most effectively engage the ERO directly through the standards process. • Entities should be aware of, plan to, and operate to the needs of nuclear plants. • This cannot be done alone; the NRC, FERC, ERO, and industry must work together.

More Related