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Multi Objective Scheduling of CHP based Microgrid Using Manta Ray Optimization Technique 基于蝠鲼优化技术的热电联产微网多目标调度

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151691

Surmadhur Pant, Gaurav Bhandari

{"title":"Multi Objective Scheduling of CHP based Microgrid Using Manta Ray Optimization Technique","authors":"Surmadhur Pant, Gaurav Bhandari","doi":"10.5109/7151691","DOIUrl":"https://doi.org/10.5109/7151691","url":null,"abstract":": With the introduction of concept of sustainable development for different applications, combined heat and power system became very important due to reliability, economical aspects, saving in energy and saving of environment. Here a model is taken for economic load scheduling, CHP system with a micro grid fuel cell, wind energy, solar energy, heat boiler (waste heat), and loads which includes thermal and electrical. An optimal model with nonlinearity is taken which deals with the economical operating condition of all the power sources used and formulate the heat demand along with the electrical demand for one day (24 hours) forecasted values of all the types of power generating sources is taken in to consideration. Manta Ray foraging optimization technique is suggested for the optimization and compared with other techniques also. This Model is tested without peak valley pricing for different type of optimization algorithm. After comparing the results of different optimization method, it is clear that the result produced by MRFO are better than other method and the costing of the system is improved. From convergence graph, it can be seen that the MRFO technique demonstrates a faster convergence rate towards reaching the minimum cost of the objective function compared to other optimization techniques. As it iteratively progresses through the optimization process, MRFO efficiently approaches the optimal solution, which is the desired minimum cost. This efficiency translates to the technique requiring fewer iterations to achieve the desired outcome. Since MRFO achieves the desired outcome with fewer iterations, it reduces the overall computational workload and resource requirements compared to slower converging optimization methods.","PeriodicalId":12085,"journal":{"name":"Evergreen","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135690301","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

Design and Development of Novel Solar Concentrating Spittoon to Control the Spread of COVID-19 Virus at Public Places 新型太阳能聚光痰盂的设计与研制控制新型冠状病毒在公共场所的传播

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151692

Abhimannyu Sharma, None Deepak Kumar Raj, Dheeraj Kumar, Amit Kumar, Anup Kumar, None Mithilesh Kumar Sahu

引用次数: 0

An Effective Three Level Filtration System for Improved Contaminant Removal in High Ratio Biodiesel Blends 一种有效的三级过滤系统用于提高高比例生物柴油混合物的污染物去除

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151711

Ihwan Haryono, None Muchammad Taufiq Suryantoro, Budi Rochmanto, Ade Kurniawan, None Ahmad Taufiqur Rohman, Muhammad Ma’ruf, Hari Setiapraja, Taufik Yuwono, None Nur Muhamad Fuad, Eris Riswandi

{"title":"An Effective Three Level Filtration System for Improved Contaminant Removal in High Ratio Biodiesel Blends","authors":"Ihwan Haryono, None Muchammad Taufiq Suryantoro, Budi Rochmanto, Ade Kurniawan, None Ahmad Taufiqur Rohman, Muhammad Ma’ruf, Hari Setiapraja, Taufik Yuwono, None Nur Muhamad Fuad, Eris Riswandi","doi":"10.5109/7151711","DOIUrl":"https://doi.org/10.5109/7151711","url":null,"abstract":": Implementation of high-ratio biodiesel blends up to 30% (B30) serves as a proactive measure in anticipating of the diminishing availability of the fossil energy availability, decarbonizing the heavy-duty vehicle sector and to improve environmental quality. However, the implementation of B30 still causes problems, particularly concerning fuel filters, which have prompted complaints from users in non-automotive industries such as mining or marine sectors. Several users have reported instances of temporary filter blockages or damage to engine components. In anticipation of this issue, the implementation of an appropriate filtration system design has been proposed, comprising a 30-µm pre-filter water separator, a middle filter, and a post-filter. The efficiency test was carried out by passing the test fuels through a filter paper with pore size proportional to those of the proposed filter. This test was performed using a standardized rig following the ASTM D2068-10 protocol, maintaining an ambient temperature of approximately 29°C. The differential pressure (differential pressure) across the filter tested was recorded before and after passing through the test filter paper, and a filtration efficiency was calculated, based on the captured contaminants on the filter paper. The findings show that the implementation of three-level filtration systems successfully improved the ISO-cleanliness levels of the tested B30 fuel from 19/17/12 to 16/14/10, aligning with the specification outlined in the worldwide fuel charter. Based on this study, it can be concluded that utilization of three-level filtration system has significant potential for increasing the filter lifespan and mileage of B30 fuel.","PeriodicalId":12085,"journal":{"name":"Evergreen","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135690313","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

Fabrication and Optimization of Wear Behaviour of Citrus Limetta Peel Particulate Composite using Hybrid Taguchi-GRA-PCA 基于Taguchi-GRA-PCA的柑橘酸橙皮颗粒复合材料制备及磨损性能优化

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151679

Anil Kumar, Sonu Singh

引用次数: 0

The Surface Plate Calibration Comparison Based on The Grid Method 基于网格法的曲面板标定比较

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151731

Asep Hapiddin, Okasatria Novyanto, None A. Praba Drijarkara, Muhammad Azzumar, Mohamad Syahadi, Miftahul Munir, None Ninuk Ragil Prasasti, None Nur Tjahyo Eka Darmayanti, Budhy Basuki, Hidayat Wiriadinata

{"title":"The Surface Plate Calibration Comparison Based on The Grid Method","authors":"Asep Hapiddin, Okasatria Novyanto, None A. Praba Drijarkara, Muhammad Azzumar, Mohamad Syahadi, Miftahul Munir, None Ninuk Ragil Prasasti, None Nur Tjahyo Eka Darmayanti, Budhy Basuki, Hidayat Wiriadinata","doi":"10.5109/7151731","DOIUrl":"https://doi.org/10.5109/7151731","url":null,"abstract":": The surface plate is a physical flatness reference that widely used in research and industrial applications, e.g., manufacturing, aerospace, automotive, and shipping engineering. Surface plate calibration is required; as a result to guarantee that it continues to fall within the parameters of what is considered to be an acceptable level of flatness. In most cases, Union Jack Moody’s approach is relied on to gather data and determine the level of flatness and the Grid method is not widely recognized. The Grid technique can be broken down into two patterns: the Open Grid and the Full Grid. Spreadsheet application is utilized to processing flatness data with the Open Grid approach. A piece of computer software, e.g., Scilab or another program that can perform calculations with matrices, is required. Unlike the Open Grid technique, which has a greater degree of uncertainty, the Full Grid technique has a reduced degree of uncertainty. This study aims to report on assessing the surface plate flatness using two different types of Grid techniques. A surface plate measuring 1000 mm×1000 mm, as one of the measurement samples, was used to characterize both approaches. Open Grid and Full Grid measured the surface plate's flatness to be (6.93 ± 3.94) μm and (6.44 ± 0.68) μm, with Full Grid measurin g it more accurately than Open Grid. It is consistently statistically shown that the E n value is less than 1, which is 0.06 and 0.01, respectively. In conclusion, it can be said that statistically, the Full Grid method, as one of the proposed surface plate calibration methods, is considered an inlier result with smaller uncertainty.","PeriodicalId":12085,"journal":{"name":"Evergreen","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135691577","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

Design and Optimization of Brushless DC Motor for Electric Boat Thruster 电船推力器用无刷直流电动机设计与优化

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151773

None Dewi Rianti Mandasari, Katri Yulianto, Lia Amelia, Amiruddin Aziz, None Endra Dwi Purnomo, None Faisal, None Cuk Supriyadi Ali Nandar

引用次数: 0

Multiplier Effects Analysis of Development on The High Speed Train Industry on Indonesia National Economic Growth 高速列车产业发展对印尼国民经济增长的乘数效应分析

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151767

None Yustina Niken Raharina Hendra, Rutma Pujiwat, None Dwi Phalita Upahita, None Djoko Prijo Utomo, None Sucipto

引用次数: 0

The Effect of Activated Carbon Pellet on Hydrothermal Decarboxylation of Palm Olein into Renewable Diesel 活性炭颗粒对棕榈油热脱羧制可再生柴油的影响

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151737

Desy Septriana, Unggul Priyanto, Novio Valentino, None Sekar Kumala Desi, None Restu Siti Nursaadah, Intan Machiya, Nesha Adelia, Bralin Dwiratna, Ali Nurdin, Ilhamsyah Noor

引用次数: 0

Using Satellite Data of Palm Oil Area for Potential Utilization in Calculating Palm Oil Trunk Waste as Cofiring Fuel Biomass 利用棕榈油区卫星数据计算棕榈油干废弃物作为燃烧燃料生物质的潜力

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151728

Bono Pranoto, Ikrar Adilla, Hari Soekarno, None Nina Konitat Supriatna, None Adrian, Lisna Efiyanti, None Dian Anggraini Indrawan, None Nurry Widya Hesty, None Silvy Rahmah Fithri

引用次数: 0

Modified Atmosphere Packaging Technology for Indonesian Food Products: The Latest Developments and Potentials 印尼食品的气调包装技术:最新发展和潜力

Evergreen Pub Date : 2023-09-01 DOI: 10.5109/7151710

Febrian Isharyadi, Ellia Kristiningrum, None Nur Tjahyo Eka Darmayanti, Ihsan Supono, None Nur Muhamad Fuad, Muhammad Ghozali, Khairu Rezqi, None Sari Andarwati Kunharyanto, Isnaini Rahmadi, None Sri Peni Wijayanti

引用次数: 0