New IEEE Standard – Active. Reliability of electric power systems remains an important societal issue. While transmission disturbances draw national attention and scrutiny, service interruptions at the distribution level are the primary concern of the end-use customer and their regulatory and governmental representatives. Much effort has been expended in developing methods to uniformly and consistently quantify the reliability of distribution service based on electric system performance. However, the results of a nationwide survey of recorded information used for calculating distribution reliability indices performed in 1998 by the Working Group on System Design (now Distribution Reliability) indicate that significant inconsistencies exist in the data, categorization of that data, and in the collection processes used within the industry. This guide discusses the collection, categorization, and use of information related to electric power distribution interruption events and will be used in the development of industry guidelines. This guide presents a minimal set of data and a consistent categorization structure that, when used in combination with IEEE Std 1366(TM), will promote consistency in how the industry collects data for the purpose of benchmarking distribution system performance.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | IEEE Std 1782-2014 Front cover \n <\/td>\n<\/tr>\n | ||||||
| 3<\/td>\n | Title page \n <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | Important notices and disclaimers concerning IEEE standards documents \n <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | Participants \n <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Introduction \n <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | Contents \n <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | Important notice \n 1. Overview 1.1 Introduction <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 1.2 Scope 1.3 Purpose 2. Normative references 3. Data consistency and categorization for benchmarking surveys 3.1 Overview <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 3.2 Data collected during the interruption event process 3.3 System characterization <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 3.4 Interruption cause categories <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 3.5 Responsible system <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 3.6 Conditions 3.7 Voltage level 3.8 Interrupting devices <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | 3.9 Interrupting device initiation 3.10 Customer restoration <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 3.11 Equipment failure or deterioration <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | 4. Data collection within the electric power distribution industry 4.1 Overview 4.2 Manual collection systems <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | 4.3 Fully automated outage system 4.4 Implementation of various outage systems <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | 4.5 Interruption records during major events <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | 4.6 Data validation and auditing 4.7 Trending and benchmarking 5. Data usage and practices 5.1 Overview <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | 5.2 System indices overview <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | 5.3 Local performance impacts to system reliability to prioritize and select improvement opportunities <\/td>\n<\/tr>\n | ||||||
| 44<\/td>\n | 5.4 Interruption information by cause <\/td>\n<\/tr>\n | ||||||
| 49<\/td>\n | 5.5 Location and device-specific interruption information <\/td>\n<\/tr>\n | ||||||
| 58<\/td>\n | 5.6 Identification, prioritization, program, and process activities to improve reliability <\/td>\n<\/tr>\n | ||||||
| 71<\/td>\n | 5.7 Design, construction, and operating practices <\/td>\n<\/tr>\n | ||||||
| 73<\/td>\n | 5.8 Benchmarking and goal setting <\/td>\n<\/tr>\n | ||||||
| 75<\/td>\n | 5.9 External stakeholders <\/td>\n<\/tr>\n | ||||||
| 77<\/td>\n | 5.10 Data use and reporting <\/td>\n<\/tr>\n | ||||||
| 83<\/td>\n | Annex A (informative) Breakdown of interruption events by cause A.1 Interruption events by cause using CI and CMI <\/td>\n<\/tr>\n | ||||||
| 84<\/td>\n | A.2 Comparison of the number of interruption events by cause over a five year period A.3 Examples of wildlife breakdown by specific cause charts <\/td>\n<\/tr>\n | ||||||
| 90<\/td>\n | Annex B (informative) Reliability considerations for protective devices B.1 Coordination concepts <\/td>\n<\/tr>\n | ||||||
| 92<\/td>\n | B.2 Fuse saving (during storms) <\/td>\n<\/tr>\n | ||||||
| 93<\/td>\n | Annex C (informative) Reliability performance goals <\/td>\n<\/tr>\n | ||||||
| 95<\/td>\n | Annex D (informative) Outage information timeline by distribution line <\/td>\n<\/tr>\n | ||||||
| 96<\/td>\n | Annex E (informative) Bibliography <\/td>\n<\/tr>\n | ||||||
| 98<\/td>\n | Back cover \n <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" IEEE Guide for Collecting, Categorizing, and Utilizing Information Related to Electric Power Distribution Interruption Events<\/b><\/p>\n |