{"id":125803,"date":"2024-10-19T05:28:43","date_gmt":"2024-10-19T05:28:43","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-605-2023\/"},"modified":"2024-10-24T23:16:36","modified_gmt":"2024-10-24T23:16:36","slug":"ieee-605-2023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-605-2023\/","title":{"rendered":"IEEE 605-2023"},"content":{"rendered":"

Revision Standard – Active. A proper design of the substation bus is aimed towards a safe and reliable operation of the substation and the power system. Two different types of buses are used in substations: the rigid bus and the strain (cable). Information is provided by this guide on the different bus arrangements used in substations stating the advantages and disadvantages of each. Information as related to each bus type and construction is also provided. Once the bus type is selected, the calculation tools for each bus type are provided by this guide. Based on these calculations, the bus size, forces acting on the bus structure, the number of mounting structures required, and hardware requirements can be specified by the engineer.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std 605\u2122-2023 Front cover <\/td>\n<\/tr>\n
2<\/td>\nTitle page <\/td>\n<\/tr>\n
4<\/td>\nImportant Notices and Disclaimers Concerning IEEE Standards Documents <\/td>\n<\/tr>\n
8<\/td>\nParticipants <\/td>\n<\/tr>\n
10<\/td>\nIntroduction <\/td>\n<\/tr>\n
11<\/td>\nContents <\/td>\n<\/tr>\n
14<\/td>\nIEEE Guide for Bus Design in Air Insulated Substations
1. Overview
1.1 Scope
1.2 Purpose <\/td>\n<\/tr>\n
15<\/td>\n1.3 Word usage
2. Normative references <\/td>\n<\/tr>\n
16<\/td>\n3. Definitions <\/td>\n<\/tr>\n
17<\/td>\n4. Bus arrangements
4.1 General <\/td>\n<\/tr>\n
18<\/td>\n4.2 Single bus single breaker (SBSB) arrangement
4.3 Main and transfer bus (MTB) arrangement <\/td>\n<\/tr>\n
19<\/td>\n4.4 Double bus single breaker (DBSB) arrangement <\/td>\n<\/tr>\n
20<\/td>\n4.5 Ring bus (RB) arrangements <\/td>\n<\/tr>\n
21<\/td>\n4.6 Breaker and half bus (BAH) arrangement <\/td>\n<\/tr>\n
22<\/td>\n4.7 Double bus double breaker (DBDB) arrangement <\/td>\n<\/tr>\n
23<\/td>\n4.8 Bus arrangements comparison <\/td>\n<\/tr>\n
25<\/td>\n5. Bus design considerations
5.1 General
5.2 Preliminary bus design considerations <\/td>\n<\/tr>\n
26<\/td>\n5.3 Construction type <\/td>\n<\/tr>\n
28<\/td>\n5.4 Disconnect switches
6. Conductors
6.1 General <\/td>\n<\/tr>\n
29<\/td>\n6.2 Materials <\/td>\n<\/tr>\n
31<\/td>\n6.3 Rigid conductors <\/td>\n<\/tr>\n
32<\/td>\n6.4 Flexible conductors <\/td>\n<\/tr>\n
33<\/td>\n6.5 Field bending of rigid conductors <\/td>\n<\/tr>\n
34<\/td>\n6.6 Connections <\/td>\n<\/tr>\n
38<\/td>\n7. Design procedure
7.1 General
7.2 Design specification <\/td>\n<\/tr>\n
39<\/td>\n7.3 Select bus arrangement
7.4 Design considerations
7.5 Select conductor type <\/td>\n<\/tr>\n
40<\/td>\n7.6 Structure design <\/td>\n<\/tr>\n
41<\/td>\n7.7 Review calculations
7.8 Select materials
8. Ampacity
8.1 General
8.2 Heat balance <\/td>\n<\/tr>\n
43<\/td>\n8.3 Conductor temperature limits <\/td>\n<\/tr>\n
44<\/td>\n8.4 Ampacity tables <\/td>\n<\/tr>\n
45<\/td>\n9. Corona and radio interference
9.1 General
9.2 Determination of corona performance <\/td>\n<\/tr>\n
46<\/td>\n9.3 EMI tolerance of substation equipment
9.4 Reducing EMI <\/td>\n<\/tr>\n
47<\/td>\n9.5 Reducing corona generated radiated and conductor signal interference
10. Overview of mechanical design of bus structures
10.1 Introduction <\/td>\n<\/tr>\n
48<\/td>\n10.2 General mechanical design procedure <\/td>\n<\/tr>\n
50<\/td>\n10.3 Load factors and combinations <\/td>\n<\/tr>\n
52<\/td>\n10.4 Calculation methods <\/td>\n<\/tr>\n
54<\/td>\n11. Loads on bus structures
11.1 General
11.2 Loads to consider in design <\/td>\n<\/tr>\n
55<\/td>\n11.3 Design environmental loads
11.4 Design exceedance probabilities <\/td>\n<\/tr>\n
56<\/td>\n11.5 Gravitational loads <\/td>\n<\/tr>\n
58<\/td>\n11.6 Wind loads <\/td>\n<\/tr>\n
64<\/td>\n11.7 Short-circuit loads <\/td>\n<\/tr>\n
72<\/td>\n11.8 Simplified calculations for short-circuit load on rigid buses <\/td>\n<\/tr>\n
83<\/td>\n11.9 Finite-element calculations for short-circuit loads on rigid buses <\/td>\n<\/tr>\n
84<\/td>\n11.10 Simplified calculations for short-circuit loads on strain bus <\/td>\n<\/tr>\n
103<\/td>\n11.11 Finite-element calculations for short-circuit loads on strain bus
11.12 Thermal loads <\/td>\n<\/tr>\n
106<\/td>\n12. Strength, deflection, and other design considerations
12.1 General
12.2 Conductor strength
12.3 Rigid bus deflection limitation <\/td>\n<\/tr>\n
107<\/td>\n12.4 Insulator strength <\/td>\n<\/tr>\n
115<\/td>\n12.5 Structural analysis considerations <\/td>\n<\/tr>\n
117<\/td>\n12.6 Clearance considerations for rigid bus
12.7 Vibration considerations <\/td>\n<\/tr>\n
119<\/td>\n12.8 Vibration attenuation
12.9 Rigid bus fittings
13. Simplified methods for the analysis of rigid bus conductors and insulators
13.1 Rigid bus maximum allowable span based on vertical deflection limit <\/td>\n<\/tr>\n
122<\/td>\n13.2 Rigid bus maximum allowable span length based on conductor strength <\/td>\n<\/tr>\n
124<\/td>\n13.3 Rigid bus maximum allowable span design method <\/td>\n<\/tr>\n
125<\/td>\n13.4 Evaluation of cantilever loading on insulators <\/td>\n<\/tr>\n
134<\/td>\n13.5 First natural frequency of rigid conductors <\/td>\n<\/tr>\n
135<\/td>\nAnnex A (informative) Bibliography <\/td>\n<\/tr>\n
138<\/td>\nAnnex B (normative) Thermal considerations for outdoor bus-conductor design
B.1 Abstract
B.2 Introduction <\/td>\n<\/tr>\n
139<\/td>\nB.3 Properties of materials <\/td>\n<\/tr>\n
144<\/td>\nB.4 Heat transfer <\/td>\n<\/tr>\n
165<\/td>\nB.5 References <\/td>\n<\/tr>\n
167<\/td>\nAnnex C (informative) Rigid bus conductor ampacity <\/td>\n<\/tr>\n
181<\/td>\nAnnex D (informative) Corona and substation bus design
D.1 Corona and gap discharge <\/td>\n<\/tr>\n
183<\/td>\nD.2 Corona effects <\/td>\n<\/tr>\n
184<\/td>\nD.3 Electromagnetic interference <\/td>\n<\/tr>\n
188<\/td>\nD.4 Methods of reducing the probability of substation corona <\/td>\n<\/tr>\n
189<\/td>\nD.5 Calculations of maximum voltage gradient <\/td>\n<\/tr>\n
192<\/td>\nD.6 Glossary <\/td>\n<\/tr>\n
193<\/td>\nD.7 References <\/td>\n<\/tr>\n
195<\/td>\nAnnex E (informative) Physical properties of common bus conductors <\/td>\n<\/tr>\n
229<\/td>\nAnnex F (informative) Mechanical forces on current-carrying conductors
F.1 Introduction <\/td>\n<\/tr>\n
230<\/td>\nF.2 Conductor arrangements <\/td>\n<\/tr>\n
231<\/td>\nF.3 Skewed-conductor arrangements <\/td>\n<\/tr>\n
232<\/td>\nF.4 Distribution and direction of forces <\/td>\n<\/tr>\n
234<\/td>\nF.5 Development of general formula for the distribution of mechanical forces in current-carrying conductors <\/td>\n<\/tr>\n
238<\/td>\nF.6 Numerical example <\/td>\n<\/tr>\n
240<\/td>\nF.7 Special conductor arrangements <\/td>\n<\/tr>\n
244<\/td>\nF.8 Conclusions
F.9 References
F.10 Appendixes <\/td>\n<\/tr>\n
247<\/td>\nAnnex G (informative) Calculation example of short-circuit analysis on rigid bus systems
G.1 General
G.2 CIGRE structure D <\/td>\n<\/tr>\n
249<\/td>\nG.3 Simplified calculations <\/td>\n<\/tr>\n
251<\/td>\nG.4 Finite-element calculations <\/td>\n<\/tr>\n
253<\/td>\nG.5 Comparisons of calculations with experimental results
G.6 Final notes <\/td>\n<\/tr>\n
254<\/td>\nAnnex H (informative) Calculation example of short-circuit analysis on strain bus systems
H.1 General
H.2 Example 4.2.4 from CIGRE brochure 006 <\/td>\n<\/tr>\n
255<\/td>\nH.3 Simplified calculations <\/td>\n<\/tr>\n
259<\/td>\nH.4 Finite-element calculations <\/td>\n<\/tr>\n
260<\/td>\nH.5 Comparisons of simplified calculations with finite-element results <\/td>\n<\/tr>\n
261<\/td>\nH.6 Final notes <\/td>\n<\/tr>\n
262<\/td>\nAnnex I (informative) Example rigid bus design
I.1 Description <\/td>\n<\/tr>\n
263<\/td>\nI.2 General <\/td>\n<\/tr>\n
264<\/td>\nI.3 Ampacity <\/td>\n<\/tr>\n
270<\/td>\nI.4 Minimum size for short-circuit current <\/td>\n<\/tr>\n
272<\/td>\nI.5 Voltage gradient <\/td>\n<\/tr>\n
274<\/td>\nI.6 Allowable span evaluation <\/td>\n<\/tr>\n
278<\/td>\nI.7 Vibration <\/td>\n<\/tr>\n
280<\/td>\nI.8 Thermal expansion <\/td>\n<\/tr>\n
281<\/td>\nI.9 Insulator selection <\/td>\n<\/tr>\n
284<\/td>\nI.10 Summary <\/td>\n<\/tr>\n
285<\/td>\nAnnex J (informative) Example strain bus design
J.1 Introduction <\/td>\n<\/tr>\n
287<\/td>\nJ.2 Calculations <\/td>\n<\/tr>\n
310<\/td>\nAnnex K (informative) Bus expansion <\/td>\n<\/tr>\n
317<\/td>\nBack cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Guide for Bus Design in Air Insulated Substations (Published)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2023<\/td>\n317<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":125804,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-125803","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/125803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/125804"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=125803"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=125803"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=125803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}