内容提示: IEEE Std 693-1997(Revision of IEEE Std 693-1984)IEEE Recommended Practice for Seismic Design of SubstationsSponsorSubstation Design Criteria Committeeof theIEEE Power Engineering SocietyApproved 9 December 1997IEEE Standards BoardAbstract: Recommendations for seismic design of substations, ...
The standard includes guidance on the seismic aspects of the installation of substation equipment, design requirements and the seismic qualification levels and methods to be specified by users for new equipment. As an adjunct to the development of the standard, participating utilities have initiated a...
This paper investigates the seismic behaviour of closely spaced fixed-base and isolated building structures in near-fault (NF) zones. Seismic pounding of f... Ismail,Mohammed,Casas,... - Structure & Infrastructure Engineering: Maintenance, Management, Life-Cycle Design & Performance 被引量: 6发表...
However, in strong earthquakes, the electric equipments really participate in the dynamic response and operate the reaction on main structure and the action goes against the main structure seismic design and couldn't be ignored. In this condition, the traditional equivalent load method will be ...
This report presents a seismic fragility analysis of equipment and structures in an electric substation (#21) in Memphis, Tennessee. The electric substation selected is located near several major hospitals in downtown Memphis, and consists of several major types of equipment and structures, such as...
GB 50011-2010(2016) English Version - GB 50011-2010(2016) Code for Seismic Design of Buildings (2016) (English Version): GB 50011-2010(2016), GB/T 50011-2010(2016), GBT 50011-2010(2016), GB50011-2010(2016), GB 50011, GB50011, GB/T50011-2010(2016), GB/T
presented.Theneedforpost-vibration-testmeasurementofdampingisdiscussed.Changestothe IEEEstandardandpotentialresearcharerecommended INTRODUCTION IEEEStandard693-1997,"IEEERecommendedPracticeforSeismicDesignofSubstations"[1],is amajorimprovementinthewaythepowerindustryseismicallyqualifiessubstationhigh-voltage ...
Overview of hybrid and composite systems for seismic design in the United States An overview of the use of composite structural systems for seismic design in the United States. Provides a brief summary of the types of buildings construc... Charles,W.,Roeder - 《Engineering Structures》 被引量:...
The insulators used in most of this equipment are porcelain, a material with high resistance but very brittle. Inappropriate mass distribution along the height of the equipment, inadequate anchorage, insufficient lateral stiffness of the supporting structures, and lack of seismic design provisions, ...
A design procedure for selecting flexuralrigidityof steel supporting structure was put forward. Abstract Porcelainsurge arresteris common in electricalsubstationand is vulnerable in earthquakes. In most cases,surge arresterneeds to be mounted on the top of a steel supporting structure. Theseismic response...