Dinamika Rekayasa最新文献_第10页

Pengembangan Nominal Aturan Fuzzy pada Metode Fuzzy Mamdani untuk Menyeimbangkan Beban Tiga Phasa pada Saluran Distribusi Tegangan Menengah 毛绒绒方法模糊规则的公称发展，以平衡中电压配送渠道上的三个相位电荷

Dinamika Rekayasa Pub Date : 2021-12-30 DOI: 10.21107/rekayasa.v14i3.10655

Martinus W Djagolado, Amirullah Amirullah, S. Saidah

{"title":"Pengembangan Nominal Aturan Fuzzy pada Metode Fuzzy Mamdani untuk Menyeimbangkan Beban Tiga Phasa pada Saluran Distribusi Tegangan Menengah","authors":"Martinus W Djagolado, Amirullah Amirullah, S. Saidah","doi":"10.21107/rekayasa.v14i3.10655","DOIUrl":"https://doi.org/10.21107/rekayasa.v14i3.10655","url":null,"abstract":"The use of electrical equipment on the customer side with low voltage absorbs unbalanced power. The load unbalances in each phase will result in an unbalanced current, resulting in a phase voltage shift in the secondary coil of the 20 kV/380 V medium voltage transformer. Shifting the voltage in the distribution transformer phase, then causes the flow of current in the transformer neutral wire causing losses. This paper proposes a fuzzy logic method with the Mamdani fuzzy inference system (FIS) to balance three-phase load currents at seven feeders of 20 kV medium voltage distribution at PLN Rayon Taman Jawa-Timur. The feeders are Ngelom, Tawang Sari, Geluran, Bringin, Masangan Kulon, Palm Residence, and Pasar Sepanjang. There are three input variables used, namely the load current in phase R, phase S, and phase T respectively. There are three output variables in one FIS block, namely changes in load current in phase R, phase S, and phase T respectively. With the number of fuzzy rules as many as 509 rules, the proposed method is able to produce the lowest load current unbalance value of 1.6% at Palm Residence Feeders. The development of a nominal (number) of fuzzy rules in the Fuzzy Logic Method with FIS Mamdani is able to reduce the value of unbalance load current at the 20 kV medium voltage distribution feeder better than the method proposed by previous researchers.","PeriodicalId":31510,"journal":{"name":"Dinamika Rekayasa","volume":"463 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82994387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Review Strategis Upaya Pengamanan Laut Nasional Menuju Keamanan Maritim dan Pengelolaan Ruang Laut Indonesia 对国家海洋安全与海洋空间管理努力的战略回顾

Dinamika Rekayasa Pub Date : 2021-12-30 DOI: 10.21107/rekayasa.v14i3.13087

O. S. Suharyo, Avando Bastari

{"title":"Review Strategis Upaya Pengamanan Laut Nasional Menuju Keamanan Maritim dan Pengelolaan Ruang Laut Indonesia","authors":"O. S. Suharyo, Avando Bastari","doi":"10.21107/rekayasa.v14i3.13087","DOIUrl":"https://doi.org/10.21107/rekayasa.v14i3.13087","url":null,"abstract":"The Republic of Indonesia as a world maritime country and an archipelagic country which has 17,504 islands whose territorial area is dominated by the ocean. As a maritime country, Indonesia has 4 (four) points that become international chokepoints, namely the Malacca Strait, Sunda Strait, Lombok Strait and the Ombai-Wetar Strait. Indonesia has established three Indonesian Archipelagic Sea Lanes (ALKI) for the peaceful passage of international shipping, which are guaranteed by international and national law. The Indonesian Maritime Security Agency is a Non-Ministerial State Institution whose position is under and directly responsible to the President and has the authority to enforce the law at sea and is justified by law, so that with the issuance of Law Number 32 of 2014 concerning Marine Affairs and Presidential Regulation Number 178 of 2014 concerning the Indonesian Maritime Security Agency, it can be interpreted that there is legal legitimacy for the Indonesian Maritime Security Agency in carrying out its duties, functions and authorities to carry out law enforcement against special crimes at sea. This study aims to explore Indonesia's strategic role in law enforcement at sea towards national maritime security and resilience. The method used is a literature study approach and the data analysis technique used is a qualitative data approach by conducting secondary data analysis to explain the findings obtained. This research produces findings in the form of an analysis of Indonesia's strategic role in law enforcement at sea towards maritime resilience and security both nationally and regionally.","PeriodicalId":31510,"journal":{"name":"Dinamika Rekayasa","volume":"115 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82133048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Keterkaitan Kualitas Air dengan Keanekaragaman Zooplankton di Sungai Barito Kecamatan Marabahan Kabupaten Barito Kuala

Dinamika Rekayasa Pub Date : 2021-12-30 DOI: 10.21107/rekayasa.v14i3.12340

Dini Sofarini, S. Aminah, Rina Nur Hidayah, Marissa Septa Hanifa

引用次数: 1

Classification of Dermoscopic Image of Skin Cancer Using the GLCM Method and Multi-SVM Algorithm 基于GLCM和多支持向量机算法的皮肤癌皮肤镜图像分类

Dinamika Rekayasa Pub Date : 2021-12-30 DOI: 10.21107/rekayasa.v14i3.12213

Riyan Latifahul Hasanah, D. Riana

引用次数: 2

Peran Intelijen Maritim Terhadap Keamanan Laut di Selat Sunda 海军情报在巽他海峡对海洋安全的作用

Dinamika Rekayasa Pub Date : 2021-12-29 DOI: 10.21107/rekayasa.v14i3.11499

Mohammad Zaki Hartawan, Agung Pramono, Fafan Yudho

引用次数: 0

Penguasaan dan Pengembangan Iptek Kemaritiman Guna Mewujudkan Indonesia Sebagai Poros Maritim Dunia

Dinamika Rekayasa Pub Date : 2021-12-28 DOI: 10.21107/rekayasa.v14i3.12566

W. Widodo, Adi Bandono

引用次数: 1

Perancangan Decoupling Control System Suhu dan Kelembapan Menggunakan Metode Kontrol PID pada Mesin Pengering Krupuk Tipe Trush Burner 在Trush燃烧器类型的烘干机中使用PID式控制系统进行可控分解控制

Dinamika Rekayasa Pub Date : 2021-12-28 DOI: 10.21107/rekayasa.v14i3.11392

Basruqi Basruqi, M. H. Basri

引用次数: 0

Hubungan Fluktuasi Parameter Fisika dalam Produksi Garam Rich Minerals Dengan Media Prototype di Salt House 盐屋内生产丰富矿物中的物理参数与盐屋内媒体原型的波动关系

Dinamika Rekayasa Pub Date : 2021-12-28 DOI: 10.21107/rekayasa.v14i3.12556

Vellia Yoseva, Novi Indriyawati, Wiwit Sri Werdi Pratiwi, Makhfud Efendy

{"title":"Hubungan Fluktuasi Parameter Fisika dalam Produksi Garam Rich Minerals Dengan Media Prototype di Salt House","authors":"Vellia Yoseva, Novi Indriyawati, Wiwit Sri Werdi Pratiwi, Makhfud Efendy","doi":"10.21107/rekayasa.v14i3.12556","DOIUrl":"https://doi.org/10.21107/rekayasa.v14i3.12556","url":null,"abstract":"Madura Island is one of the largest salt producing areas in Indonesia. Salt is included in the type of complementary ingredients in every dish. Rich Mineral salt is salt obtained from the total crystallization process without removing various minerals contained in the raw materials, so that the mineral content is higher than consumption salt in general. This study aims to describe the fluctuations and the relationship between physical parameters consisting of water temperature, water density and water level during the salt production process. This study uses three prototype geomembranes with a size of 60x40x16 cm in salt production. This study uses quantitative methods in the form of numbers obtained based on facts in the field. The results of this study are that the three prototypes have a temperature range, water density and water level that are not significantly different. This is showed by the results of the ANOVA test, where the P-value of the three prototypes is greater than the alpha value (α). In this study also obtained a correlation value between the parameters of water density and water level. The correlation value resulting from the calculation of the linear equation between the two parameters is 0.93. Based on these results, it can be interpreted that the water density and water level have a correlation relationship of 93%. So, it can be concluded that the higher the water level, the lower the water level.","PeriodicalId":31510,"journal":{"name":"Dinamika Rekayasa","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73156978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Analisis Pengaruh Faktor Kinerja Terhadap Produktivitas dan Optimasi Dinas Pembekalan TNI AL 分析工作效率因素和TNI AL汇报服务优化的影响

Dinamika Rekayasa Pub Date : 2021-12-28 DOI: 10.21107/rekayasa.v14i3.11017

Masriansyah Masriansyah, Untung Purnomo, Binsar Mangaratua Sirait

{"title":"Analisis Pengaruh Faktor Kinerja Terhadap Produktivitas dan Optimasi Dinas Pembekalan TNI AL","authors":"Masriansyah Masriansyah, Untung Purnomo, Binsar Mangaratua Sirait","doi":"10.21107/rekayasa.v14i3.11017","DOIUrl":"https://doi.org/10.21107/rekayasa.v14i3.11017","url":null,"abstract":"The Navy Debriefing Service is a central implementing agency whose main task is a series of supply chain management, which has several problems related to the uneven competence of Disbekal personnel, limited human resources and lack of creation, innovation, improvisation, as a result of the large number of personnel who have been around for a long time. served in Disbekal. So the purpose of this research is to analyze the influence of competence and the influence of organizational culture partially on the work productivity of Disbekal. As well as analyzing the influence of competence and organizational culture simultaneously on the work productivity of Disbekal. Descriptive verification research method with data analysis techniques using Path Analysis. The number of samples is 88 personnel, with data collection through stratified random sampling. The results showed that there was a significant influence between competence, and organizational culture on the work productivity of the TNI AL debriefing service partially and simultaneously. Where the direct influence of the competence variable is 30.2%, and the organizational culture variable is 18.5%. The total effect is 68.1% overall, while 39.1% is the influence of other factors that were not researched.","PeriodicalId":31510,"journal":{"name":"Dinamika Rekayasa","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80880202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Perancangan Sistem Kontrol Heater Mesin Grinder Coffee Brewer Otomatis Menggunakan Metode Kontrol PI (Proportional Integral) 设计加热发动机磨床咖啡布鲁尔自动使用控制方法PI(比例集成l)

Dinamika Rekayasa Pub Date : 2021-12-28 DOI: 10.21107/rekayasa.v14i3.11381

Muhammad Khotib, M. Basri, Disma Adi Surya, Hilman Saraviyan Iskawanto

{"title":"Perancangan Sistem Kontrol Heater Mesin Grinder Coffee Brewer Otomatis Menggunakan Metode Kontrol PI (Proportional Integral)","authors":"Muhammad Khotib, M. Basri, Disma Adi Surya, Hilman Saraviyan Iskawanto","doi":"10.21107/rekayasa.v14i3.11381","DOIUrl":"https://doi.org/10.21107/rekayasa.v14i3.11381","url":null,"abstract":"Coffee drink is one of the drinks favored by millennial people, where they relax and gather together. In an era of rapidly developing technology, many millennials are busy in the world of work who are required to do it quickly and on time, so they are very busy and most of them take short breaks to enjoy a cup of coffee. Therefore, to help facilitate the serving of coffee, an automatic coffee brewer heater control system was designed using PI control. Where the control is to control the hot temperature that will be made coffee using a heater. The results from testing the entire PTC sensor temperature set to 40 oC, the maximum temperature produced is 43 oC. And for the overall test of the heating temperature set at 35 oC, the time it takes to heat the water is 2.17 minutes, then after that the coffee will automatically come out of the heatear. For the temperature data carried out in this experiment, it was carried out from 30 oC to 90 oC with each experiment carried out by a heat transfer of 5 oC, to find out how long it took to heat the water in the heatear, so that it was suitable for coffee consumption by producing a glass of hot coffee that was ready to drink.","PeriodicalId":31510,"journal":{"name":"Dinamika Rekayasa","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87758748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0