An optimization model for liquid steel production allocation at PT. XYZ considering maintenance schedule
PT. XYZ is one of the largest steel companies in Indonesia which has several production units and produces a wide range of steel products. The company has several production units, namely Direct Reduction Plant (DRP), Billet Steel Plant (BSP), Slab Steel Plant (SSP), Hot Strip Mill (HSM), Cold Rolli...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 1 |
| container_start_page | |
| container_title | |
| container_volume | 2097 |
| creator | Hapsari, Shanella Nestri Rosyidi, Cucuk Nur Jauhari, Wakhid Ahmad |
| description | PT. XYZ is one of the largest steel companies in Indonesia which has several production units and produces a wide range of steel products. The company has several production units, namely Direct Reduction Plant (DRP), Billet Steel Plant (BSP), Slab Steel Plant (SSP), Hot Strip Mill (HSM), Cold Rolling Mill (CRM), and Wire Rod Mill (WRM). HSM as one of the unit production under company produces hot rolled coil, and requires the supply of raw materials from another unit production (SSP). SSP has four Electric Arc Furnace (EAF), produces liquid steel as raw material of slab steel. In this research, we developed an optimization allocation model in EAF of SSP to maximize the profit considering maintenance schedule. The optimization model was solved by Optquest – Crystal Ball. The optimization results show that the model is able to find the optimal allocation of liquid steel production of each period considering EAF maintenance schedule. Based on the optimal result, the company can achieve a total profit of IDR 13,774,888,400. |
| doi_str_mv | 10.1063/1.5098214 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>proquest_scita</sourceid><recordid>TN_cdi_scitation_primary_10_1063_1_5098214</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2212951963</sourcerecordid><originalsourceid>FETCH-LOGICAL-p253t-ff3342f61388eb40905c6e5b50c21475df453012bdabbe445ccaad6f6d59f45e3</originalsourceid><addsrcrecordid>eNp9kEtLAzEUhYMoWKsL_0HAnTA1z3ksi_iCgi4qVDchk4dNmUmmk4ygv96xLbhzdeCej3vvOQBcYjTDKKc3eMZRVRLMjsAEc46zIsf5MZggVLGMMLo6BWcxbhAiVVGUE7Ceexi65Fr3LZMLHrZBmwba0MPGbQenYUxmHHR90IPaEbJpgtrDMsGX5Qyu3t6hCj46bXrnP2ArnU_GS68MjGpt9NCYc3BiZRPNxUGn4PX-bnn7mC2eH55u54usI5ymzFpKGbE5pmVpaoYqxFVueM2RGkMVXFvGKcKk1rKuDWNcKSl1bnPNq9EydAqu9nvHj7eDiUlswtD78aQgBJOK4yqnI3W9p6JyaZdFdL1rZf8lMBK_TQosDk3-B3-G_g8Unbb0B76wdYE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype><pqid>2212951963</pqid></control><display><type>conference_proceeding</type><title>An optimization model for liquid steel production allocation at PT. XYZ considering maintenance schedule</title><source>American Institute of Physics (AIP) Journals</source><creator>Hapsari, Shanella Nestri ; Rosyidi, Cucuk Nur ; Jauhari, Wakhid Ahmad</creator><contributor>Sulistyo, Meiyanto Eko ; Maghfiroh, Hari ; Pramono, Subuh ; Ibrahim, Muhammad Hamka ; Apribowo, Chico Hermanu Brillianto ; Adriyanto, Feri ; Anwar, Miftahul ; Ibrahim, Sutrisno</contributor><creatorcontrib>Hapsari, Shanella Nestri ; Rosyidi, Cucuk Nur ; Jauhari, Wakhid Ahmad ; Sulistyo, Meiyanto Eko ; Maghfiroh, Hari ; Pramono, Subuh ; Ibrahim, Muhammad Hamka ; Apribowo, Chico Hermanu Brillianto ; Adriyanto, Feri ; Anwar, Miftahul ; Ibrahim, Sutrisno</creatorcontrib><description>PT. XYZ is one of the largest steel companies in Indonesia which has several production units and produces a wide range of steel products. The company has several production units, namely Direct Reduction Plant (DRP), Billet Steel Plant (BSP), Slab Steel Plant (SSP), Hot Strip Mill (HSM), Cold Rolling Mill (CRM), and Wire Rod Mill (WRM). HSM as one of the unit production under company produces hot rolled coil, and requires the supply of raw materials from another unit production (SSP). SSP has four Electric Arc Furnace (EAF), produces liquid steel as raw material of slab steel. In this research, we developed an optimization allocation model in EAF of SSP to maximize the profit considering maintenance schedule. The optimization model was solved by Optquest – Crystal Ball. The optimization results show that the model is able to find the optimal allocation of liquid steel production of each period considering EAF maintenance schedule. Based on the optimal result, the company can achieve a total profit of IDR 13,774,888,400.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/1.5098214</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Coils ; Coils (strip) ; Cold rolling mills ; Cold strip mills ; Direct reduction plants ; Electric arc furnaces ; Electric wire ; Hot rolling ; Hot strip mills ; Iron and steel industry ; Iron and steel making ; Iron and steel plants ; Maintenance management ; Optimization models ; Raw materials ; Rod mills (rolling) ; Rolling mills ; Schedules ; Steel industry ; Steel making ; Steel production ; Steel products ; Strip mills ; Wire rod</subject><ispartof>AIP Conference Proceedings, 2019, Vol.2097 (1)</ispartof><rights>Author(s)</rights><rights>2019 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/acp/article-lookup/doi/10.1063/1.5098214$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>310,311,315,781,785,790,791,795,4513,23935,23936,25145,27929,27930,76389</link.rule.ids></links><search><contributor>Sulistyo, Meiyanto Eko</contributor><contributor>Maghfiroh, Hari</contributor><contributor>Pramono, Subuh</contributor><contributor>Ibrahim, Muhammad Hamka</contributor><contributor>Apribowo, Chico Hermanu Brillianto</contributor><contributor>Adriyanto, Feri</contributor><contributor>Anwar, Miftahul</contributor><contributor>Ibrahim, Sutrisno</contributor><creatorcontrib>Hapsari, Shanella Nestri</creatorcontrib><creatorcontrib>Rosyidi, Cucuk Nur</creatorcontrib><creatorcontrib>Jauhari, Wakhid Ahmad</creatorcontrib><title>An optimization model for liquid steel production allocation at PT. XYZ considering maintenance schedule</title><title>AIP Conference Proceedings</title><description>PT. XYZ is one of the largest steel companies in Indonesia which has several production units and produces a wide range of steel products. The company has several production units, namely Direct Reduction Plant (DRP), Billet Steel Plant (BSP), Slab Steel Plant (SSP), Hot Strip Mill (HSM), Cold Rolling Mill (CRM), and Wire Rod Mill (WRM). HSM as one of the unit production under company produces hot rolled coil, and requires the supply of raw materials from another unit production (SSP). SSP has four Electric Arc Furnace (EAF), produces liquid steel as raw material of slab steel. In this research, we developed an optimization allocation model in EAF of SSP to maximize the profit considering maintenance schedule. The optimization model was solved by Optquest – Crystal Ball. The optimization results show that the model is able to find the optimal allocation of liquid steel production of each period considering EAF maintenance schedule. Based on the optimal result, the company can achieve a total profit of IDR 13,774,888,400.</description><subject>Coils</subject><subject>Coils (strip)</subject><subject>Cold rolling mills</subject><subject>Cold strip mills</subject><subject>Direct reduction plants</subject><subject>Electric arc furnaces</subject><subject>Electric wire</subject><subject>Hot rolling</subject><subject>Hot strip mills</subject><subject>Iron and steel industry</subject><subject>Iron and steel making</subject><subject>Iron and steel plants</subject><subject>Maintenance management</subject><subject>Optimization models</subject><subject>Raw materials</subject><subject>Rod mills (rolling)</subject><subject>Rolling mills</subject><subject>Schedules</subject><subject>Steel industry</subject><subject>Steel making</subject><subject>Steel production</subject><subject>Steel products</subject><subject>Strip mills</subject><subject>Wire rod</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2019</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNp9kEtLAzEUhYMoWKsL_0HAnTA1z3ksi_iCgi4qVDchk4dNmUmmk4ygv96xLbhzdeCej3vvOQBcYjTDKKc3eMZRVRLMjsAEc46zIsf5MZggVLGMMLo6BWcxbhAiVVGUE7Ceexi65Fr3LZMLHrZBmwba0MPGbQenYUxmHHR90IPaEbJpgtrDMsGX5Qyu3t6hCj46bXrnP2ArnU_GS68MjGpt9NCYc3BiZRPNxUGn4PX-bnn7mC2eH55u54usI5ymzFpKGbE5pmVpaoYqxFVueM2RGkMVXFvGKcKk1rKuDWNcKSl1bnPNq9EydAqu9nvHj7eDiUlswtD78aQgBJOK4yqnI3W9p6JyaZdFdL1rZf8lMBK_TQosDk3-B3-G_g8Unbb0B76wdYE</recordid><startdate>20190423</startdate><enddate>20190423</enddate><creator>Hapsari, Shanella Nestri</creator><creator>Rosyidi, Cucuk Nur</creator><creator>Jauhari, Wakhid Ahmad</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20190423</creationdate><title>An optimization model for liquid steel production allocation at PT. XYZ considering maintenance schedule</title><author>Hapsari, Shanella Nestri ; Rosyidi, Cucuk Nur ; Jauhari, Wakhid Ahmad</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p253t-ff3342f61388eb40905c6e5b50c21475df453012bdabbe445ccaad6f6d59f45e3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Coils</topic><topic>Coils (strip)</topic><topic>Cold rolling mills</topic><topic>Cold strip mills</topic><topic>Direct reduction plants</topic><topic>Electric arc furnaces</topic><topic>Electric wire</topic><topic>Hot rolling</topic><topic>Hot strip mills</topic><topic>Iron and steel industry</topic><topic>Iron and steel making</topic><topic>Iron and steel plants</topic><topic>Maintenance management</topic><topic>Optimization models</topic><topic>Raw materials</topic><topic>Rod mills (rolling)</topic><topic>Rolling mills</topic><topic>Schedules</topic><topic>Steel industry</topic><topic>Steel making</topic><topic>Steel production</topic><topic>Steel products</topic><topic>Strip mills</topic><topic>Wire rod</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hapsari, Shanella Nestri</creatorcontrib><creatorcontrib>Rosyidi, Cucuk Nur</creatorcontrib><creatorcontrib>Jauhari, Wakhid Ahmad</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hapsari, Shanella Nestri</au><au>Rosyidi, Cucuk Nur</au><au>Jauhari, Wakhid Ahmad</au><au>Sulistyo, Meiyanto Eko</au><au>Maghfiroh, Hari</au><au>Pramono, Subuh</au><au>Ibrahim, Muhammad Hamka</au><au>Apribowo, Chico Hermanu Brillianto</au><au>Adriyanto, Feri</au><au>Anwar, Miftahul</au><au>Ibrahim, Sutrisno</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>An optimization model for liquid steel production allocation at PT. XYZ considering maintenance schedule</atitle><btitle>AIP Conference Proceedings</btitle><date>2019-04-23</date><risdate>2019</risdate><volume>2097</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>PT. XYZ is one of the largest steel companies in Indonesia which has several production units and produces a wide range of steel products. The company has several production units, namely Direct Reduction Plant (DRP), Billet Steel Plant (BSP), Slab Steel Plant (SSP), Hot Strip Mill (HSM), Cold Rolling Mill (CRM), and Wire Rod Mill (WRM). HSM as one of the unit production under company produces hot rolled coil, and requires the supply of raw materials from another unit production (SSP). SSP has four Electric Arc Furnace (EAF), produces liquid steel as raw material of slab steel. In this research, we developed an optimization allocation model in EAF of SSP to maximize the profit considering maintenance schedule. The optimization model was solved by Optquest – Crystal Ball. The optimization results show that the model is able to find the optimal allocation of liquid steel production of each period considering EAF maintenance schedule. Based on the optimal result, the company can achieve a total profit of IDR 13,774,888,400.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.5098214</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP Conference Proceedings, 2019, Vol.2097 (1) |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_scitation_primary_10_1063_1_5098214 |
| source | American Institute of Physics (AIP) Journals |
| subjects | Coils Coils (strip) Cold rolling mills Cold strip mills Direct reduction plants Electric arc furnaces Electric wire Hot rolling Hot strip mills Iron and steel industry Iron and steel making Iron and steel plants Maintenance management Optimization models Raw materials Rod mills (rolling) Rolling mills Schedules Steel industry Steel making Steel production Steel products Strip mills Wire rod |
| title | An optimization model for liquid steel production allocation at PT. XYZ considering maintenance schedule |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-13T18%3A46%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_scita&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=An%20optimization%20model%20for%20liquid%20steel%20production%20allocation%20at%20PT.%20XYZ%20considering%20maintenance%20schedule&rft.btitle=AIP%20Conference%20Proceedings&rft.au=Hapsari,%20Shanella%20Nestri&rft.date=2019-04-23&rft.volume=2097&rft.issue=1&rft.issn=0094-243X&rft.eissn=1551-7616&rft.coden=APCPCS&rft_id=info:doi/10.1063/1.5098214&rft_dat=%3Cproquest_scita%3E2212951963%3C/proquest_scita%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2212951963&rft_id=info:pmid/&rfr_iscdi=true |