If a substation has had consistent problems with maintenance and reliability, it may be easier to justify the cost of updating it because a history of high expenses can be established. However, this justification will not apply to all substations. You absolutely must take the big pictu...
aA new approach in the design of medium voltage outdoor substations is presented reducing significantly space requirements, standardizing overall designs, optimization of erection and maintenance procedures of the substation. 在中等电压室外分站设计介绍一种新的方法极大减少空间需要的,规范化架设的整体设计、...
GIS operation and maintenance After its inception in the mid-1960s, GIS technology has become a remarkable success over a wide range of high voltage
52 2.8 MAINTENANCE CONSIDERATIONS... 52 2.9 REFERENCES... 52 CHAPTER 3 - DOCUMENTS...
substationdesignconsiderationssubstationsguidedrawings TABLEOFCONTENTS ABBREVIATIONSANDACRONYMS...31 CHAPTER1-INTRODUCTION...37 1.1PREFACE...
101_Utility_and_Substation_Testing_AG
Substation service inspection and condition monitoring guide (photo credit: ABB) It is recommended to carry out maintenance of equipment as per manual supplied by manufacturer. All inspections and test procedures should also be performedin accordance with applicable codes and standards. ...
1.1.23 Maintenance Resources Resources needed to maintain substation equipment. Because most components are sheltered from the outdoors,the frequency of GIS maintenance is substantially lower than that of AIS(usually every 8 years versus every year). ...
系统标签: substationguide电站designsubstations指南 UnitedStates Departmentof Agriculture Rural Utilities Service RUSBulletin 1724E-300 Issued June2001 DesignGuidefor RuralSubstations (BLANKPAGE) UNITEDSTATESDEPARTMENTOFAGRICULTURE RuralUtilitiesService RUSBULLETIN1724E-300 SUBJECT:DesignGuideforRuralSubstations TO:Al...
planning and operations procedures together with knowledge of reliability and maintenance requirements for the proposed substation equipment. The need for circuit breaker disconnect switch bypass facilities may therefore be obviated by an understanding of the relative short maintenance periods for modern ...