scholarly journals Renewable Energy Cost Estimation on Smart On Grid Actuator Innovation for the Development of Alternative Rural Electricity

2019 ◽  
Vol 4 (2) ◽  
pp. 75-79
Author(s):  
Andjar Prasetyo

Indonesia's target for using the energy mix through Renewable Energy (RE) is 22.5 percent in 2025. The steps taken are to optimize local energy use for electricity generation and select more efficient technologies that can reduce the cost of electricity supply. One of the pioneers carried out in the city of Magelang is the Smart on Grid Actuator (SOGA) system that converts sunlight into electrical energy. This study aims to calculate and analyze estimated costs by using the sun using SOGA System innovations. The research location in the Research and Development Agency of the City of Magelang focused on cost efficiency testing based on solar energy harvesting with SOGA. The survey on the use of SOGA innovation was conducted during October 2018 to obtain primary data. The approach to the results of previous research and theoretical approaches is intended as a reference, and secondary data complete the analysis of this study. Study analysis uses the Financial and Economic Benefits Photovoltaic Grid-Tied System projection (Utility-Based Rebate Formula). As a result, the SOGA system can reduce installed electricity costs by ± 330 USD per year and can be used for alternative rural energy development.

2019 ◽  
Vol 2 (1) ◽  
pp. 24-33
Author(s):  
Apen Diansyah

ABSTRAKPenelitian ini ditujukan untuk mengetahui penerapan denda terhadap pelanggar berlalu lintas di kota Bengkulu ditinjau dari Undang-undang Nomor 22 Tahun 2009, serta untuk mengetahui faktor penghambat dalam penerapan pidana denda terhadap pelanggar barlalu lintas di Kota Bengkulu. Penelitian dilaksanakan disatuan lalu lintas Polres dan Polda Kota Bengkulu. Adapun data yang didapatkan adalah data primer dan data sekunder melalui penelitian lapangan dan penelitian kepustakaan, kemudian data dianalisis dengan cara deskriptif. Peraturan yang tertera pada undang-undang yang tertera sepenuhnya untuk meningkatkan kesadaran untuk setiap pelanggar yang melakukan pelanggaran, tetapi pada kota Bengkulu undang-undang tersebut tidak sepenuhnya berjalan efektif. Menurut pandangan Undang-undang 22 Tahun 2009, penerapan pidana denda masuk dalam kategori pidana pokok (sesuai Pasal 10 KUHP) sebagai urutan terakhir atau keempat, sesudah pidana mati, pidana penjara dan pidana kurungan. Selain dari itu, faktor penghambat keefektifan Undang-undang seperti faktor ekonomi, faktor kedekatan emosional dan faktor kekebalan institusional.Kata kunci: tindak pidana; hukum pidana; dendaABSTRACTThis study aims to determine the application of violators from cities in Bengkulu in terms of Law Number 22 of 2009, and to find out the inhibiting factors in the application of fines to traffic violators in the city of Bengkulu. The research was carried out in the traffic city of the City Police of the City of Bengkulu. The data obtained are primary data and secondary data used for library research and research, then the data are analyzed descriptively. The regulations stated in the law that are fully stated to increase awareness for every offender who commits an offense, but in the city of Bengkulu the law is not fully effective. According to the view of Law 22 of 2009, the application of criminal fines falls into the main criminal category (according to Article 10 of the Criminal Code) as the last or fourth order, after the death penalty, imprisonment and imprisonment. Apart from that, factors inhibiting the effectiveness of the law such as economic factors, emotional proximity factors and institutional immune factors.Keywords: crime; criminal law; fines


2021 ◽  
Vol 10 (1) ◽  
pp. 18
Author(s):  
Titi Darmi ◽  
Iqbal Miftakhul Mujtahid ◽  
Ledyawati Ledyawati

This article discusses the extent to which Cultural Heritage management involving various sectors can contribute to increasing tourist visits. The research was conducted in the city of Bengkulu, the location of the research was the legacy of Bung Karno's house. Data collection was carried out through secondary data and primary data. Primary data was carried out by interviewing related parties, namely two of Bung Karno's house staff, the Head of the Jambi Cultural Heritage Preservation Agency (BPCB), the Head of the Bengkulu Province Education Office, one cultural expert, four tourism activists, and six communities. members who were visiting Bung Karno's house. The steps in this research are data collection, classification, analysis, and data processing, making conclusions, then narrating in depth. The results of the study explain that the Heritage of Bung Karno's House is one of the historical tourist objects visited by many tourists. Bung Karno's heirloom house is a historical tourism object that has an attraction and has an important role in increasing tourist visits. For optimal Cultural Heritage management, it is important to strengthen the capacity of Cultural heritage management sustainably by optimizing technology and involving five partnership sectors, namely government, private sector, universities, media, and society. 


Vitruvian ◽  
2020 ◽  
Vol 9 (2) ◽  
pp. 81
Author(s):  
Muhammad Zakaria Umar ◽  
Masfan Agus

ABSTRAKMasjid-masjid di Indonesia khususnya di Jawa juga tidak bebas dari pengaruh kebudayaan lokal. Hal ini disebabkan manusia Indonesia pada umumnya bersifat eklektik, maka bentuk masjid-masjid di Indonesia pun bergaya campuran sisa-sisa kebudayaan Hindu, bangunan-bangunan India, atau Turki. Saat ini kebudayaan Buton kembali direvitalisasi seperti bentuk atap Malige terdapat pada bangunan sekolah, pertokoan, dan perkantoran. Sedangkan bentuk masjid Keraton Buton dan rumah tradisional Buton Malige belum pernah diadaptasi menjadi alternatif bentukan masjid di Kota Baubau. Penelitian ini ditujukan untuk mendesain masjid skala kecamatan di Kelurahan Tongano Barat, Kecamatan Tomia Timur, Kabupaten Wakatobi dengan prinsip-prinsip arsitektur eklektik terhadap masjid Keraton Buton dan rumah tradisional Buton Malige. Penelitian ini menggunakan metode grounded theory dengan pendekatan kualitatif. Sumber data terdiri dari data primer dan data sekunder. Data dikumpulkan dengan cara observasi, wawancara, dan dokumentasi. Data dianalisis dengan cara data direduksi, disajikan, dan disimpulkan. Penelitian ini disimpulkan bahwa elemen-elemen arsitektural masjid di Kecamatan Tomia Timur, Kabupaten Wakatobi, Provinsi Sulawesi Tenggara yang dimodifikasi dari bangunan Masjid Agung tradisional Keraton Buton adalah denah masjid, jendela masjid, tangga eksterior masjid, dan fondasi masjid sedangkan dari rumah tradisional Buton Malige adalah rumah atap bersusun (Malige) serta masjid berbentuk rumah panggung. ABSTRACTMosques in Indonesia especially in Java are also not free from the influence of local culture. This is because Indonesian people are generally eclectic, so the form of our mosques are a mixture of remnants of Hindu culture, Indian buildings, or Turkey. Nowadays, Buton culture has been revitalized like the shape of the Malige roof on school buildings, shops, and offices. While the form of the Palace of Buton mosque and the traditional house of Buton Malige have never been adapted to be an alternative form of a mosque in the City of Baubau. This research is intended to design a sub-scale mosque in the West Tongano Village, Tomia Timur District, Wakatobi Regency with eclectic architectural principles towards the Keraton Buton mosque and the traditional house of Buton Malige. This study uses a grounded theory method with a qualitative approach. Data sources consist of primary data and secondary data. Data collected by observation, interview, and documentation. Data were analyzed by means of data reduced, presented, and concluded. This study concluded that the architectural elements of the mosque in Tomia Timur Subdistrict, Wakatobi Regency, Southeast Sulawesi Province which were modified from the traditional Great Mosque building of the Keraton Buton were mosque plans, mosque windows, mosque exterior stairs, and mosque foundations, while from the traditional houses of Buton Malige were a double-decker roof house (Malige) and a mosque on stilts.


2020 ◽  
Vol 8 (1) ◽  
pp. 143-153
Author(s):  
Sumita Roy ◽  
Gopa Samanta

Migration takes place due to various social, cultural, economic or political reasons. Previous Census reports of India show that employment-induced out-migration is a common feature of several states like Bihar, Jharkhand, Uttar Pradesh, and other states. In the case of Kolkata, informal labours have enormous employment opportunities in big business centres and small manufacturing units of the city. With the help of D-series Census Data of the years 1961, 1971, 1981, 1991, 2001 and 2011, this study focuses on the migration pattern and the reasons for migration to Kolkata. Secondary data fails to give an idea about the migration pattern of non-Bengali informal labours in the city. Through intensive field survey, the present study tries to identify the dominance of non-Bengali single (without family) male labour migration and to explore the migration streams to the informal sectors of Kolkata. With the help of both secondary data on migration over different decades and by using the primary data, the article argues that non-Bengali migrants represent the informal labour community in Kolkata especially from undivided Bihar and Uttar Pradesh, and the pattern of migration is mainly occupation-induced single male labour migration.


2018 ◽  
Vol 3 (2) ◽  
pp. 404
Author(s):  
Tubagus Arya Abdurachman

The discussion of this research is the development of creative cities in a country is the result of the efforts of the government and creative actors in the city in the country. Creative city can not be separated from the potential of social capital that is owned by the people in the city. Social capital is a social organization concept that includes network of norms and social trusts that facilitate mutual coordination and cooperation including in developing the regional economy. This research aims to (1) know the contribution of social capital in making a creative city, (2) express the social capital and creativity of individuals and communities to realize creative city, and (3) know aspects of social capital that dominant influence on a creativity of the city. The method of this research is qualitative primary data with technic observation and indepth interview, also secondary data in the form of document and archive analysis from Bandung city as one of creative city in Indonesia. Research is done during 2015-2016. Conclusions this research are (1)Social capital that form trust, tolerance, cooperation, openness, and independence of the community greatly contributes in the creation of creative city because through the braided integration of social capital that forms a norm of behavior binding for its citizens to be creative and does not require material capital,(2)Individual urban creativity formed through the process of socialization of elements of social capital in the life of society to trigger creativity of individuals and society as a whole, and (3) The form of openness, tolerance, and cooperation are the dominant elements of social capital in growing the creativity of individuals and societyKeywords: Creatif city, Social capital


2021 ◽  
Vol 7 (2) ◽  
Author(s):  
Tri Mulato ◽  
Sudirman Sudirman ◽  
Kamaruddin Kamaruddin ◽  
Iryani Iryani

Sharia banking are interested in getting involved channeling financing to the real sector of SMEs, including Bank BNI Syariah Makassar and Bank Panin Dubai Syariah Makassar. The purpose of this study is to determine the development of SMEs financing provided by sharia banking. Then to find out the role of sharia banking for the distribution financing for SMEs in the city of Makassar. As well as to find out the form of integration of the development of the department of sharia banking UIN Alauddin Makassar, through the distribution of financing for SMEs in sharia banking institution. This type of research is a field research, by taking data directly. The nature of the research is qualitative. The data source uses primary data and secondary data related to the research theme. The data analysis technique used in this research is qualitative descriptive, which describes the objects in the study. The results of this study indicate the development of the distribution of financing in sharia banking reaching 15.93 percent. Then Bank BNI Syariah and Bank Panin Dubai Syariah Makassar channeled financing to SMEs sector, reaching 20 percent. The form of integration in the development of departement sharia banking is by presenting courses on object management of financing sharia banking and courses on SMEs business.


2018 ◽  
Vol 10 (1) ◽  
pp. 1-10
Author(s):  
Dimas Juniyanto ◽  
Tatyantoro Andrasto ◽  
Suryono Suryono

The need for electrical energy continues to increase every time. Concerns about the depletion of fossil energy reserves encourage the acceleration of the development of renewable energy use. One of renewable energy is the solar energy. Due to the irreversible irradiation conditions, it takes controls to keep the solar panel's maximum power. The most widely in Maximum Power Point Tracking (MMPT) is Perturb Algorithm and Observe (P&O) but P&O Algorithm has deficiency of oscillations when steady state and MPP trace errors when irradiation changes rapidly. In this paper proposed P & O-Fuzzy algorithm is a modification of conventional P & O to improve the efficiency of solar panels. This research uses Matlab for simulation and hardware implementation using microcontroller Arduino Uno and buck converter topology. The result of simulation and hardware implementation, conventional P & O has an average efficiency of 85.03% while MPPT modification with P & O-Fuzzy algorithm can improve MPP tracking efficiency with 89.67%.


2021 ◽  
Vol 4 (1) ◽  
pp. 135
Author(s):  
Murni Ratna sari Alauddin ◽  
Nursamsir Nursamsir ◽  
Indar Ismail Jamaluddin

After the earthquake, tsunami, and liquefaction on 28 September 2018, the condition of the five-story building was damaged, but it is still inhabited by dozens of families. This paper seeks to explore the attitude of the Palu City Government-Regional People's Representative Council (DPRD), residents, and parties outside the government and outside the residents regarding the use of these flats after the earthquake. The research was conducted qualitatively. Primary data were collected from direct observation and interviews and sources of mass media coverage also complement the secondary data needs. Borrowing Robert K Merton's structural functionalism theory, this research finds a condition if after a disaster, residents strengthen their institutions by building consensus or mutual agreement. Meanwhile, the City Government of Palu, although stated that they prohibited them from returning to the apartment, they have not been able to provide a more feasible housing solution after the earthquake. Ironically, members of the DPRD, as partners of the mayor in the government in Palu City, do not yet know about this condition.


2019 ◽  
Vol 16 (4) ◽  
pp. 379-406 ◽  
Author(s):  
Alex Rialp-Criado ◽  
Seyed Meysam Zolfaghari Ejlal Manesh ◽  
Øystein Moen

Purpose This paper aims to elaborate on the crucial effects that a seemingly detrimental policy change in Spain has had on the international entrepreneurial activities of domestic renewable energy (RE) firms. Design/methodology/approach Primary data were collected from nine RE companies in Spain and then triangulated with secondary data and interviews from informants in other local institutions. Findings Domestic RE firms, due to an institutional scape driver action, reacted to an increasingly uncertain and generally more adverse renewable energy policy framework in this country by preferring to internationalise towards foreign markets that had lower political uncertainty than the domestic one. Research limitations/implications This paper complements previous research primarily on firm-specific factors that enhance internationalising firms’ survival and growth through a focus on the impact of a changing institutional-political environment at the home country-level. Practical implications Practitioners in the RE sector should analyse the risk of focusing only on the home market, as it can be too dependent on uncontrolled variations in domestic energy policy. Social implications The findings indicate that a more stable and supportive, long-term perspective in the domestic RE policy is essential for the sustained growth and development of this emerging industry. Originality/value To analyse the strategy by which a number of purposefully selected companies were able to use international expansion as a survival-seeking strategy against a drastic policy-level change in the domestic RE market.


2017 ◽  
Vol 10 (1) ◽  
pp. 125-132
Author(s):  
MJ Uddin ◽  
A Adnan ◽  
N Sultana ◽  
MG Muktadir ◽  
SMF Sazzad

Today, most of the cities in the world encounter the phenomenon of high rise building. The growth of high rise building in Tangail pourashava has been considerably increased since the last few years. Though high-rise buildings helped in solving the problem of shortage of land and housing, it also caused many problems in different environmental, structural, spatial, functional, socio-economical, and demographic aspects of the city. Our study was to identify the location of high-rise buildings, to classify these buildings by their uses and to investigate the Structural and functional characteristics of high-rise buildings in Tangail Pourashava. For the study both primary and secondary data were collected, primary data has been collected from field survey and secondary data has been collected from different journals and published and unpublished publications. The study also focused on the existing high-rise buildings safety and security system available in those buildings and made recommendation that the buildings should follow the Bangladesh National Building Code (BNBC) guidance strictly to ensure all safety aspects.J. Environ. Sci. & Natural Resources, 10(1): 125-132 2017


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