scholarly journals IOT Power Theft Identification and Monitoring

2020 ◽  
Vol 9 (5) ◽  
pp. 1100-1103
Keyword(s):  
Solar Energy ◽  
Electric Power ◽  
Environmental Changes ◽  
Energy Meter ◽  
Initial Cost ◽  
The Status ◽  
Electric Toothbrush ◽  
High Initial Cost ◽  
Almost All ◽  
Present World

Now a days we can’t imagine today’s life without electricity, almost all the things, equipment and appliances we are using in day to day life are using ELECTRIC power to run smoothly. Ever since the advent of electricity it has become an integral part of our life. Solar energy is the alternative but is has some limitations like environmental changes, high initial cost etc. In todays present world every little appliance works on electricity from the electric toothbrush to huge motors. So from rural to urban and from domestic to industrial areas the use of electricity is increased but with the power theft hand in hand. Using IOT based power theft identification and monitoring a system can find the dishonest user by identifying the status of energy meter at the back end of power office.

scholarly journals Farmers’ Comparative Use Assessment Of Wind And Electric Pump For Irrigation

2015 ◽  
Vol 9 (2) ◽  
pp. 17-24
Author(s):  
Kwasi Selassie Diaba ◽  
Kutsanedzie Felix
Keyword(s):  
Wind Energy ◽  
Electric Power ◽  
Coastal Communities ◽  
Electric Pump ◽  
Energy Technology ◽  
Water Pumping ◽  
Initial Cost ◽  
High Initial Cost ◽  
Wind Regimes ◽  
Electricity Tariff

Abstract Keta District provides one of the best wind regimes in Ghana and farming is the main occupation of most people in the communities of the district, notably the anloga community. A small size wind pump (1.6m rotor diameter) is currently in operation in Anloga in the Keta District on pilot bases to verify its cost effectiveness compared with the hydro electric power technology. The high electricity tariff paid every month for power consumption deterred majority of the farmers using hydro electricity technology for pumping. A survey conducted revealed that out of about 50 farmers, only 29% engaged in the use of electric power for pumping whilst 69% still use the manual method. 2% of the farmers are using wind energy technology on pilot bases. Farmers in these coastal communities may have engaged in the use of wind energy for water pumping but for its high initial cost.

scholarly journals Assessment of rooftop rainwater harvesting in Ajloun, Jordan

2021 ◽  
Author(s):  
Zain Al-Houri ◽  
Abbas Al-Omari
Keyword(s):  
Rainwater Harvesting ◽  
Domestic Water ◽  
Initial Cost ◽  
The Status ◽  
High Initial Cost ◽  
Rooftop Rainwater Harvesting ◽  
The Government ◽  
Response To Water ◽  
Domestic Water Supply ◽  
Structured Questionnaire

Abstract In response to water scarcity in Ajloun governorate, Jordan, the effectiveness of implementing rooftop rainwater harvesting (RRWH) was investigated. In addition, a structured questionnaire was prepared and distributed to randomly selected residents to assess the status of the current RRWH practices in the governorate and the people's perceptions of this practice. It was found that between 0.39 million cubic meters (MCM) in a dry year (2017) and 0.96 MCM in a wet year (2018) can be harvested, which is equivalent to 7.6% and 16.8% of the domestic water supply for these years, respectively. The analysis of a total of 360 questionnaires revealed that only 14.2% of the households in Ajloun governorate own a RRWH system. However, the majority, 80.6%, of those who do not own a RRWH system showed interest in installing one. An overwhelming majority of the sample, 96.7%, believes that the government should provide incentives to subsidize the construction of RRWH systems, which is attributed to the high initial cost of these systems. The technical and social feasibilities of RRWH, in addition to the high cost of the alternatives, justifies providing incentives, such as cost sharing for the consumers in Ajloun to implement RRWH systems.

Contemporary Qur'anic Studies in Iran and its Relationship with Qur'anic Studies in the West

2012 ◽  
Vol 14 (1) ◽  
pp. 45-72
Author(s):  
Morteza Karimi-Nia
Keyword(s):  
Islamic Law ◽  
Human Sciences ◽  
The West ◽  
Communications Technologies ◽  
Religious Learning ◽  
The Status ◽  
Islamic Republic Of Iran ◽  
Almost All ◽  
The Impact ◽  
The Relationship

The status of tafsīr and Qur'anic studies in the Islamic Republic of Iran has changed significantly during recent decades. The essay provides an overview of the state of Qur'anic studies in Iran today, aiming to examine the extent of the impact of studies by Western scholars on Iranian academic circles during the last three decades and the relationship between them. As in most Islamic countries, the major bulk of academic activity in Iran in this field used to be undertaken by the traditional ʿulamāʾ; however, since the beginning of the twentieth century and the establishment of universities and other academic institutions in the Islamic world, there has been increasing diversity and development. After the Islamic Revolution, many gradual changes in the structure and approach of centres of religious learning and universities have occurred. Contemporary advancements in modern sciences and communications technologies have gradually brought the institutions engaged in the study of human sciences to confront the new context. As a result, the traditional Shīʿī centres of learning, which until 50 years ago devoted themselves exclusively to the study of Islamic law and jurisprudence, today pay attention to the teaching of foreign languages, Qur'anic sciences and exegesis, including Western studies about the Qur'an, to a certain extent, and recognise the importance of almost all of the human sciences of the West.

The Study on Preventing Users Electic Larceny

2014 ◽  
Vol 602-605 ◽  
pp. 2939-2942
Author(s):  
Ying Ying Yang ◽  
Yi Shan ◽  
Zhi Tong Liu ◽  
Jian Feng Li ◽  
Jing Jin ◽  
...  
Keyword(s):  
Electric Power ◽  
Power Supply ◽  
Economic Loss ◽  
The Road ◽  
Energy Meter ◽  
Power Means ◽  
Long Time

For a long time,users electic larceny has been a headache topic of the electric power department.The users long-term electic larceny has brought great economic loss to the power supply department.In recent years,the stealing power means are emerging in an endless stream,and they have been broght mant difficulties to prevent electic larceny.But the road is high one feet evil spirite is high one a unit of lengh, according to the study on electic energy meter,we will understand the electic larceny means at the sours.Therefore, further study of stealing power means is also our current priority,only the better anti-stealing electic power means, can be completely blocked leak.

SUNTRACKER

2015 ◽  
Author(s):  
Jon W. Teets ◽  
J. Michael Teets
Keyword(s):  
High Temperature ◽  
Solar Energy ◽  
Electric Power ◽  
Power Electronics ◽  
Turbine Rotor ◽  
Working Fluid ◽  
Brayton Cycle ◽  
Compressor Impeller ◽  
Temperature Application ◽  
Output Electric Power

A SUNTRACKER (illustrated in figure1), is a Concentrating Solar Power (CSP) unit, in the category of solar dish engines. The novel solar dish engine module (shown in figure 2) is designed to provide 10.1kW electric power (measured at the engine output electric power lugs), from a conversion of 21kW solar energy from the solar dish reflective sun light to the high temperature receiver focal point. Total electric power output from the solar dish engine module is attributed to combined cycles, closed brayton cycle (CBC) and a organic rankine cycle (ORC), both of which are hermetically sealed to atmosphere. The CBC engine receives 21kW solar energy from a solar dish, estimated to have 27 square meters (291 square feet) reflective surface area. However, unlike the photovoltaic (PV) units, the SUNTRACKER will provide increased use of available solar energy from sunlight. Concentrated sunlight from the dish will focus on the CBC engine receiver, which in turn heats the working fluid media to as much as 1600F, pending the ratio of solar dish to receiver areas. A specific gas mixture of xenon/helium, with excellent thermodynamic properties is used for the high temperature application. Turbomachinery in the CBC engine has one moving part / assembly (compressor impeller, alternator rotor and turbine rotor), mounted on compliant foil bearings. Reference figure 4 as an example. The engine operates with a compressor impeller stage pressure ratio 1.6, and is recuperated. Electric power, measured at the CBC engine electric power lugs, is 6.4kW. The CBC engine is not new, (a closed Brayton cycle, sealed to atmosphere) [1], [4], [8], [18], [19]. However, the application to extract thermal energy from the sunlight and provide electric power in commercial and residential use is (patented). In addition, to increase the efficiency of solar energy conversion to electric power, waste heat from the CBC engine provides thermal energy to an ORC engine, to generate an additional electrical output of 3.7kW (measured at the output electric power lugs). With use of an ORC system, the size of the radiator (CBC unit) for heat rejection is reduced significantly. Working fluid HFC-RC245fa [10] was selected for the ORC unit, based on the low temperature application. Also, as with the CBC turbomachinery, the ORC rotor assembly has one moving part, comprised of a pump impeller, alternator rotor and turbine rotor. With the two engines combined, total system thermal efficiency is 48% (10.1kW electric power out / 21kW solar energy in). However, power electronics are needed for conversion of high frequency voltage at the engine output electric power leads to 60/50 Hz power, for customer use. Power electronics losses for this machine, debits the power 0.5 kW. Thus total electric power to the customer, as measured at power electronics output terminals, is 9.6kW. With solar energy, from the reflective sunlight solar dish 21kW and measured output power from the power electronics 9.6kW, the conversion of solar energy to useful electric power an efficiency 46% (i.e. 9.6kW / 21kW). In addition, the design does not require external water / liquid for cooling.

scholarly journals Roe Deer, Fallow and Sika

Oryx ◽  
1954 ◽  
Vol 2 (6) ◽  
pp. 388-391
Author(s):  
P. H. Carne
Keyword(s):  
Roe Deer ◽  
Capreolus Capreolus ◽  
Human Control ◽  
The Status ◽  
Almost All

Although roe deer, Capreolus capreolus, are at present fairly widely distributed in Britain, and in many areas are undoubtedly increasing and extending their range, their numbers and numerical trends vary greatly in different localities. It is, moreover, apparent that the status of the species, in given habitats, is conditioned by factors other than human control and the availability of adequate cover and keep. Relevant comparison may be made between the respective success and failure of attempts to reintroduce roe to Dorset and to Epping Forest. The increase of roe after their release near Milton Abbas, in Dorset, about the year 1800, was remarkably rapid and within a few decades they had become common in almost all suitable localities in the county. During the two world wars, particularly the 1939–1945 war, they suffered heavy casualties at the hand of farmers and others, yet in the opinion of many observers roe actually increased in Dorset during these periods.

scholarly journals Ethical issues on artificial intelligence in radiology: how is it reported in research articles? The current state and future directions

2021 ◽  
Vol 90 (2) ◽  
pp. e513
Author(s):  
Tomasz Piotrowski ◽  
Joanna Kazmierska ◽  
Mirosława Mocydlarz-Adamcewicz ◽  
Adam Ryczkowski
Keyword(s):  
Artificial Intelligence ◽  
Ethical Issues ◽  
Real Life ◽  
Exclusion Criteria ◽  
Future Directions ◽  
Current State ◽  
Ethical Status ◽  
The Status ◽  
Clinical Questions ◽  
Almost All

Background. This paper evaluates the status of reporting information related to the usage and ethical issues of artificial intelligence (AI) procedures in clinical trial (CT) papers focussed on radiology issues as well as other (non-trial) original radiology articles (OA). Material and Methods. The evaluation was performed by three independent observers who were, respectively physicist, physician and computer scientist. The analysis was performed for two groups of publications, i.e., for CT and OA. Each group included 30 papers published from 2018 to 2020, published before guidelines proposed by Liu et al. (Nat Med. 2020; 26:1364-1374). The set of items used to catalogue and to verify the ethical status of the AI reporting was developed using the above-mentioned guidelines. Results. Most of the reviewed studies, clearly stated their use of AI methods and more importantly, almost all tried to address relevant clinical questions. Although in most of the studies, patient inclusion and exclusion criteria were presented, the widespread lack of rigorous descriptions of the study design apart from a detailed explanation of the AI approach itself is noticeable. Few of the chosen studies provided information about anonymization of data and the process of secure data sharing. Only a few studies explore the patterns of incorrect predictions by the proposed AI tools and their possible reasons. Conclusion. Results of review support idea of implementation of uniform guidelines for designing and reporting studies with use of AI tools. Such guidelines help to design robust, transparent and reproducible tools for use in real life.

scholarly journals The Phenomenon of Digital Labour Platforms

2020 ◽  
Vol 27 (4) ◽  
pp. 217-229
Author(s):  
Andrzej Marian Świątkowski
Keyword(s):  
Trade Unions ◽  
New Technologies ◽  
Legal Regulation ◽  
Fundamental Rights ◽  
Equal Treatment ◽  
The European Union ◽  
Eu Member States ◽  
The Status ◽  
The Right ◽  
Almost All

In all EU Member States the status of people employed on job platforms is not fully legally regulated. It is necessary to consider the sources of the contemporary phenomenon of electronic employment, which is not amenable to legal regulation in the Union constituting an “area of freedom, security and justice with respect for fundamental rights” (Art. 67 (1) of the Treaty on the Functioning of the European Union). The right to work in decent conditions, with adequate remuneration, belongs to this category of rights. In the discussion on employment platforms state authorities are more inclined to consider issues related to new technologies, processes and changes caused by the development and application of modern digital technologies (digitization) in almost all areas. The headquarters of trade unions mainly discuss the legal position of employees and the role of employment platforms in employment relations in the post-industrial era. Entrepreneurs and their organizations, including private institutions and employment platforms, are interested in equal treatment by national legislators in local labour markets. They are afraid of the breach of the balance favorable to their own economic interests, caused by the public interest in the possibility of using employment in atypical forms of employment. Services consisting in employment provided under employment platforms are incomparably cheaper than identical work performed by employees employed under employment contracts.

scholarly journals Transaksi E-Commerce dalam Perspektif Islam

2019 ◽  
Vol 2 (1) ◽  
pp. 90 ◽  
Author(s):  
Annisa Dwi Kurniawati
Keyword(s):  
Credit Card ◽  
Payment System ◽  
The Internet ◽  
Face To Face ◽  
The Status ◽  
Almost All

Abstract: The development of technology flows is increasing. The internet, which was initially used by several groups as a medium for the transformation of scientific and academic data, has now been used in almost all aspects of people's lives, including e-commerce transactions. E-commerce transactions are transactions carried out without meetings between parties. By using e-commerce, many reservations are obtained from the seller or buyer. The convenience offered doesn't mean it doesn’t rise the problems. For Muslims, understanding the status of e-commerce transactions is important. E-commerce accepts payments with bai’s-salam, which is about non-related transactions and the suspension of goods for payments that have been hastened. It's just that if on Bai 's-Salam a face-to-face meeting is held for the implementation of sighat, it is different with e-commerce that communicate only through chat. E-commerce is permitted in Islam with a note that there is no riba ',gharar, maisir, etc. Therefore, if it is approved by the payment system on e-commerce, it is asked not to use a credit card to avoid riba’.الملخص: يشهد تطوير تدفقات التكنولوجيا زيادة هائلة. يستخدم الإنترنت في جميع جوانب حياة الناس تقريبًا ، بما في ذلك معاملات التجارة الإلكترونية، معاملات التجارة الإلكترونية هي معاملات تتم بدون اجتماع بين الطرفين .باستخدام التجارة الإلكترونية، الكثير من السهولة حصلت من البائع أو المشتري. يتم تقديم التسهيلات المقدمة. التسهيلات المقدمة لايمكن تسبب مشاك. معلومات المسلمين عن حالة المعاملة التجارة الإلكترونية شيء مهمة. التجارة الإلكترونية مثل بيع السلام هي عن العناصر فى المعاملات وتأخير القبض دفعت مقدما. إذا كان بيع السلام يتم عقد اجتماع وجها لوجه في تنفيذ سيغات تختلف عن التجارة الإلكترونية استخدام التواصل مع الدردشة. التجارة الإلكترونية مباحات في الإسلام مع ملاحظة عدم وجود عناصر الربا والغرار والميسر وغيرها لذلك ، إذا كانت مرتبطة بنظام دفع في التجارة الإلكترونية المستحسن عدم استخدام بطاقة الائتمان لتجنب الربا.. Abstrak: Perkembangan arus teknologi mengalami peningkatan yang masif. Internet yang pada awalnya digunakan oleh beberapa kalangan sebagai media transformasi data ilmiah dan akademik, kini telah digunakan di hampir seluruh aspek kehidupan masyarakat, termasuk transaksi jual beli (e-commerce). Transaksi e-commerce merupakan transaksi yang dilakukan tanpa adanya pertemuan antar para pihak. Dengan menggunakan e-commerce, banyak kemudahan yang diperoleh baik dari pihak penjual maupun pembeli. Kemudahan yang ditawarkan bukan berarti tidak menimbulkan masalah. Bagi kaum muslim, mengetahui status dari transaksi e-commerce merupakan hal yang penting. E-commerce  memiliki kesamaan dengan bai’ as-salam yaitu mengenai unsur-unsur terjadinya transaksi serta adanya penangguhan barang untuk pembayaran yang telah disegerakan. Hanya saja, jika pada bai’ as-salam dilakukan pertemuan face to face untuk pelaksanaan sighat, berbeda halnya dengan e-commerce yang melakukan komunikasi via chatting. E-commerce diperbolehkan dalam Islam dengan catatan tidak adanya unsur riba’, gharar, maisir, dsb. Oleh karena itu, jika dihubungkan dengan sistem pembayaran pada e-commerce, maka dianjurkan tidak menggunakan kartu kredit guna menghindari terjadinya riba’.

scholarly journals Overview on Cigarettes and Other Tobacco Products Act and its implementation: current update

2020 ◽  
Vol 8 (1) ◽  
pp. 463
Author(s):  
Dhwanit Thakore ◽  
Mahesh Chavda ◽  
Girish Parmar ◽  
Tejal Sheth
Keyword(s):  
Public Health ◽  
Tobacco Control ◽  
Tobacco Use ◽  
Control Measures ◽  
Public Health Issue ◽  
Tobacco Products ◽  
Health Goal ◽  
The Status ◽  
Public Health Goal ◽  
Almost All

Tobacco use- a major public health issue in India has an enormous effect on the lower SES population. . There is an evident link between tobacco use or consumption and poverty. The widespread use of almost all forms of tobacco among the Indian population can be attributed to the social and cultural acceptance in the country. Cigarette and Other Tobacco Products Act, 2003 (COTPA) is the legislation that regulates tobacco in India. The prime objective of this review is to compile the literature with information about the laws regulating tobacco use and the status of implementation of tobacco control provisions covered under COTPA. Since effective tobacco control measures involve multi-stakeholders i.e public health, law, trade and commerce, industry, consumer, human rights and child development, coordinated efforts are required to successful enforcement. The outcome of the current literature is bridging the gaps to make the tobacco control a very important public health goal and thereby protect the population from the consequent morbidity and mortality due to tobacco use.

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