Design of energy systems with redundancy allocation for unit operations based on supply reliability
Summary Several mathematical models have been developed in the past to consider reliability when designing energy systems. However, these models focus on the system reliability which only considers the operability of the system. Hence, a reliability indicator called supply reliability is introduced...
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| Veröffentlicht in: | International journal of energy research 2021-12, Vol.45 (15), p.21114-21139 |
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| container_title | International journal of energy research |
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| creator | Ling, Wen Choong Andiappan, Viknesh Chew, Irene M. L. |
| description | Summary
Several mathematical models have been developed in the past to consider reliability when designing energy systems. However, these models focus on the system reliability which only considers the operability of the system. Hence, a reliability indicator called supply reliability is introduced to explicitly assess an energy system's reliability meeting the desired energy demand. Besides, previous models can only allocate equipment with identical sizes and equipment reliability. This could overdesign systems and ignore the possibility of allocating a combination of different equipment sizes and reliability. This paper presents a combinatory matrix methodology for allocating equipment with different sizes and reliabilities to improve supply reliability of an energy system design. This combinatory matrix method is a novel feature that allows decision‐makers to efficiently evaluate various configurations of equipment based on size and reliability. A case study consisting of a power distribution network is first presented and solved as a pedagogical example to illustrate the methodology and features of the proposed approach. Then, a large‐scale power system case study in Malaysia combining existing conventional power equipment and a palm‐based bioelectricity supply chain is solved. Based on the optimized results, the redundancy allocated increased the energy generated from the bioelectricity supply chain by 74.14% and cost by 82.96% to achieve the desired energy demand at high supply reliability. This allows decision‐makers to determine the cost associated with improving supply reliability for an energy system.
A new reliability indicator known as supply reliability is introduced to explicitly assess the reliability of an energy system to supply and meet a desired energy demand.
Matrix combinatory method is utilized to allocate equipment with various sizes and reliabilities.
Integrates easily with other design optimization frameworks to incorporate reliability aspect into design. |
| doi_str_mv | 10.1002/er.7167 |
| format | Article |
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Several mathematical models have been developed in the past to consider reliability when designing energy systems. However, these models focus on the system reliability which only considers the operability of the system. Hence, a reliability indicator called supply reliability is introduced to explicitly assess an energy system's reliability meeting the desired energy demand. Besides, previous models can only allocate equipment with identical sizes and equipment reliability. This could overdesign systems and ignore the possibility of allocating a combination of different equipment sizes and reliability. This paper presents a combinatory matrix methodology for allocating equipment with different sizes and reliabilities to improve supply reliability of an energy system design. This combinatory matrix method is a novel feature that allows decision‐makers to efficiently evaluate various configurations of equipment based on size and reliability. A case study consisting of a power distribution network is first presented and solved as a pedagogical example to illustrate the methodology and features of the proposed approach. Then, a large‐scale power system case study in Malaysia combining existing conventional power equipment and a palm‐based bioelectricity supply chain is solved. Based on the optimized results, the redundancy allocated increased the energy generated from the bioelectricity supply chain by 74.14% and cost by 82.96% to achieve the desired energy demand at high supply reliability. This allows decision‐makers to determine the cost associated with improving supply reliability for an energy system.
A new reliability indicator known as supply reliability is introduced to explicitly assess the reliability of an energy system to supply and meet a desired energy demand.
Matrix combinatory method is utilized to allocate equipment with various sizes and reliabilities.
Integrates easily with other design optimization frameworks to incorporate reliability aspect into design.</description><identifier>ISSN: 0363-907X</identifier><identifier>EISSN: 1099-114X</identifier><identifier>DOI: 10.1002/er.7167</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Inc</publisher><subject>Bioelectricity ; Case studies ; Design ; Electric power distribution ; Energy ; Energy demand ; energy system ; Mathematical analysis ; Mathematical models ; Matrix methods ; Network reliability ; Redundancy ; redundancy allocation ; Reliability ; Reliability analysis ; Supply chains ; supply reliability ; System reliability ; Systems design</subject><ispartof>International journal of energy research, 2021-12, Vol.45 (15), p.21114-21139</ispartof><rights>2021 John Wiley & Sons Ltd.</rights><rights>2021 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2847-eb971d8a5cf2f184572c8447062b5be28d7baa298da3f4a1edc726f3d0cf9a333</cites><orcidid>0000-0001-8980-4192 ; 0000-0002-3863-4346</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fer.7167$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fer.7167$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Ling, Wen Choong</creatorcontrib><creatorcontrib>Andiappan, Viknesh</creatorcontrib><creatorcontrib>Chew, Irene M. L.</creatorcontrib><title>Design of energy systems with redundancy allocation for unit operations based on supply reliability</title><title>International journal of energy research</title><description>Summary
Several mathematical models have been developed in the past to consider reliability when designing energy systems. However, these models focus on the system reliability which only considers the operability of the system. Hence, a reliability indicator called supply reliability is introduced to explicitly assess an energy system's reliability meeting the desired energy demand. Besides, previous models can only allocate equipment with identical sizes and equipment reliability. This could overdesign systems and ignore the possibility of allocating a combination of different equipment sizes and reliability. This paper presents a combinatory matrix methodology for allocating equipment with different sizes and reliabilities to improve supply reliability of an energy system design. This combinatory matrix method is a novel feature that allows decision‐makers to efficiently evaluate various configurations of equipment based on size and reliability. A case study consisting of a power distribution network is first presented and solved as a pedagogical example to illustrate the methodology and features of the proposed approach. Then, a large‐scale power system case study in Malaysia combining existing conventional power equipment and a palm‐based bioelectricity supply chain is solved. Based on the optimized results, the redundancy allocated increased the energy generated from the bioelectricity supply chain by 74.14% and cost by 82.96% to achieve the desired energy demand at high supply reliability. This allows decision‐makers to determine the cost associated with improving supply reliability for an energy system.
A new reliability indicator known as supply reliability is introduced to explicitly assess the reliability of an energy system to supply and meet a desired energy demand.
Matrix combinatory method is utilized to allocate equipment with various sizes and reliabilities.
Integrates easily with other design optimization frameworks to incorporate reliability aspect into design.</description><subject>Bioelectricity</subject><subject>Case studies</subject><subject>Design</subject><subject>Electric power distribution</subject><subject>Energy</subject><subject>Energy demand</subject><subject>energy system</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Matrix methods</subject><subject>Network reliability</subject><subject>Redundancy</subject><subject>redundancy allocation</subject><subject>Reliability</subject><subject>Reliability analysis</subject><subject>Supply chains</subject><subject>supply reliability</subject><subject>System reliability</subject><subject>Systems design</subject><issn>0363-907X</issn><issn>1099-114X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp10E1LAzEQBuAgCtYq_oWABw-yNcl-JHuUWj-gIIhCbyGbTGrKdrMmu5T99922Xj0NzDwzAy9Ct5TMKCHsEcKM04KfoQklZZlQmq3O0YSkRZqUhK8u0VWMG0LGGeUTpJ8hunWDvcXQQFgPOA6xg23EO9f94ACmb4xq9IBVXXutOucbbH3AfeM67FsIx1bElYpg8DiMfdvWw7hZO1W52nXDNbqwqo5w81en6Ptl8TV_S5Yfr-_zp2Wimch4AlXJqREq15ZZKrKcMy2yjJOCVXkFTBheKcVKYVRqM0XBaM4KmxqibanSNJ2iu9PdNvjfHmInN74PzfhSsrwsGGFCFKO6PykdfIwBrGyD26owSErkIUEJQR4SHOXDSe5cDcN_TC4-j3oPOPFy_A</recordid><startdate>202112</startdate><enddate>202112</enddate><creator>Ling, Wen Choong</creator><creator>Andiappan, Viknesh</creator><creator>Chew, Irene M. L.</creator><general>John Wiley & Sons, Inc</general><general>Hindawi Limited</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7ST</scope><scope>7TB</scope><scope>7TN</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>F28</scope><scope>FR3</scope><scope>H96</scope><scope>KR7</scope><scope>L.G</scope><scope>L7M</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0001-8980-4192</orcidid><orcidid>https://orcid.org/0000-0002-3863-4346</orcidid></search><sort><creationdate>202112</creationdate><title>Design of energy systems with redundancy allocation for unit operations based on supply reliability</title><author>Ling, Wen Choong ; Andiappan, Viknesh ; Chew, Irene M. L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2847-eb971d8a5cf2f184572c8447062b5be28d7baa298da3f4a1edc726f3d0cf9a333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Bioelectricity</topic><topic>Case studies</topic><topic>Design</topic><topic>Electric power distribution</topic><topic>Energy</topic><topic>Energy demand</topic><topic>energy system</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Matrix methods</topic><topic>Network reliability</topic><topic>Redundancy</topic><topic>redundancy allocation</topic><topic>Reliability</topic><topic>Reliability analysis</topic><topic>Supply chains</topic><topic>supply reliability</topic><topic>System reliability</topic><topic>Systems design</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ling, Wen Choong</creatorcontrib><creatorcontrib>Andiappan, Viknesh</creatorcontrib><creatorcontrib>Chew, Irene M. L.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Environment Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>International journal of energy research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ling, Wen Choong</au><au>Andiappan, Viknesh</au><au>Chew, Irene M. L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Design of energy systems with redundancy allocation for unit operations based on supply reliability</atitle><jtitle>International journal of energy research</jtitle><date>2021-12</date><risdate>2021</risdate><volume>45</volume><issue>15</issue><spage>21114</spage><epage>21139</epage><pages>21114-21139</pages><issn>0363-907X</issn><eissn>1099-114X</eissn><abstract>Summary
Several mathematical models have been developed in the past to consider reliability when designing energy systems. However, these models focus on the system reliability which only considers the operability of the system. Hence, a reliability indicator called supply reliability is introduced to explicitly assess an energy system's reliability meeting the desired energy demand. Besides, previous models can only allocate equipment with identical sizes and equipment reliability. This could overdesign systems and ignore the possibility of allocating a combination of different equipment sizes and reliability. This paper presents a combinatory matrix methodology for allocating equipment with different sizes and reliabilities to improve supply reliability of an energy system design. This combinatory matrix method is a novel feature that allows decision‐makers to efficiently evaluate various configurations of equipment based on size and reliability. A case study consisting of a power distribution network is first presented and solved as a pedagogical example to illustrate the methodology and features of the proposed approach. Then, a large‐scale power system case study in Malaysia combining existing conventional power equipment and a palm‐based bioelectricity supply chain is solved. Based on the optimized results, the redundancy allocated increased the energy generated from the bioelectricity supply chain by 74.14% and cost by 82.96% to achieve the desired energy demand at high supply reliability. This allows decision‐makers to determine the cost associated with improving supply reliability for an energy system.
A new reliability indicator known as supply reliability is introduced to explicitly assess the reliability of an energy system to supply and meet a desired energy demand.
Matrix combinatory method is utilized to allocate equipment with various sizes and reliabilities.
Integrates easily with other design optimization frameworks to incorporate reliability aspect into design.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/er.7167</doi><tpages>26</tpages><orcidid>https://orcid.org/0000-0001-8980-4192</orcidid><orcidid>https://orcid.org/0000-0002-3863-4346</orcidid><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | Bioelectricity Case studies Design Electric power distribution Energy Energy demand energy system Mathematical analysis Mathematical models Matrix methods Network reliability Redundancy redundancy allocation Reliability Reliability analysis Supply chains supply reliability System reliability Systems design |
| title | Design of energy systems with redundancy allocation for unit operations based on supply reliability |
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