Distribution reliability indices and factors that affect their calculations are defined in this guide. The indices are intended to apply to distribution systems, substations, circuits, and defined regions.
- Standard Committee
- PE/T&D - Transmission and Distribution
- Status
- Superseded Standard
- PAR Approval
- 2009-03-19
- Superseded by
- 1366-2022
- Superseding
- 1366-2003
- Board Approval
- 2012-05-14
- History
-
- Published:
- 2012-05-31
Additional Resources
- Erratas
- 1366-2012_errata.pdf
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/T&D - Transmission and Distribution
- Working Group
-
Dist-1366_WG - Distribution Reliability Working Group
- IEEE Program Manager
- Michael Kipness
Contact Michael Kipness - Working Group Chair
- John Mcdaniel
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
P2845
Standard for Testing and Evaluating the Dielectric Performance of Celebratory Balloons in Contact with Overhead Power Distribution Lines Rated up to 38 kV System Voltage
This standard applies to celebratory balloons, particularly balloons commonly referred to as foil party balloons which are readily available in retail stores, filled with an inflation gas or gases causing the balloon to become buoyant in air. This test procedure evaluates the inflated balloon's dielectric performance when in contact with simulated energized overhead distribution power lines with the intent of minimizing balloon-caused electrical faults, power system outages or fires. The scope is limited to distribution system voltages of 38 kV or less with singular inflated balloons. The effects of moisture, contaminants, or string or ribbon attachments to the balloon are not investigated under this procedure.
Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.
1366-2022
IEEE Guide for Electric Power Distribution Reliability Indices
Distribution reliability indices and factors that affect their calculations are defined in this guide. The indices are intended to apply to distribution systems, substations, circuits, and defined regions..
2845-2023
IEEE Trial-Use Standard for Testing and Evaluating the Dielectric Performance of Celebratory Balloons in Contact with Overhead Power Distribution Lines Rated up to 38 kV System Voltage
This standard is applicable to celebratory balloons that are comparable in size and shape to what are commonly referred to as foil balloons and are available in retail stores and filled with helium or a lighter-than-air gas. The dielectric performance of celebratory balloons in contact with simulated energized overhead distribution power lines with the intent of minimizing balloon-caused power system outages (or electrical faults) are evaluated by the test procedures. The scope is limited to distribution system voltages of 38 kV or less and only single balloons. The effects of having any moisture, contaminants, or string or ribbon attachments to the balloon(s) are not investigated under this procedure. An errata can be found at: https://standards.ieee.org/wp-content/uploads/2024/05/2845-2023_errata.pdf.
These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.
1366-2003
IEEE Guide for Electric Power Distribution Reliability Indices
Distribution reliability indices and factors that affect their calculations are defined in this guide. The indices are intended to apply to distribution systems, substations, circuits, and defined regions.
These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.
No Inactive-Withdrawn Standards
These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.
No Inactive-Reserved Standards