This paper evaluates performance indices based on industry-wide practice and suggests possible approach for improving the operational efficiencies of Jebba, Kainji and Shiroro hydro power generating stations. To actualize that, data including average daily gross operating head, d...
Open access
Research Article10.9734/acri/2019/v18i330136
This paper is presented in an attempt to validate the dynamic response of a microgrid to line-to-line short circuit. The microgrid components include two identical Wind Turbine Generators (WTGs) tied to a 100MVA, 13.8kV utility via a Point of Common Coupling (PCC). The utility-mi...
Open access
Research Article10.9734/acri/2019/v18i330135
Aims: A computational model aimed to estimate the proportion of visual/motor deficits (first-order defects) and visual-motor abnormal integration (second-order defect) in dyslexic children is described. Study Design: Single-masked case-control study. Place and Duration of Study:...
Open access
Research Article10.9734/acri/2019/v18i230134
In this century, the human appetite for electrical energy is the highest in history. This high demand for electricity results in increased need for power generation. The current power network is put under pressure to ensure high-quality generation, transmission and distribution o...
Open access
Research Article10.9734/acri/2019/v18i230132
Carrot is one of the top ten most important vegetables in the world due to its nutritional contents however, it is highly perishable. One major way to extend its shelf life is to store in the refrigerator but these can only prolong the shelf life for only a few weeks. Therefore,...
Open access
Research Article10.9734/acri/2019/v18i230133
Electric vehicle is a sustainable development which is capable of transforming the transport sector. It is a sustainable alternative to internal combustion engine-based vehicle. Its technology is based on utilization of sustainable energy resources which are eco-friendly and repl...
Open access
Research Article10.9734/acri/2019/v18i230130
This paper presents the results of offline and online performance tests on a new multivariable fuzzy rule-based (MFR) relay for ac microgrids. The relay is based on measurement of four critical parameters (P, Q, V and I) and fuzzy logic implementation of rules framed on the basis...
Open access
Research Article10.9734/acri/2019/v18i230131
This study investigated the impact of petroleum products on the physiochemical properties, heavy metals and THC of soil samples; and their possible phytoremediation. Perforated plastic buckets were filled with 10 kg of sieved virgin topsoil. A mixture of 2 L of spent engine oil,...
Open access
Research Article10.9734/acri/2019/v18i130127
Nigeria is among the nations of the world with the highest number of people practising Open Defecation. This study among others assessed the level of community-led total sanitation (CLTS) in the selected triggered communities and focused on the rationale for the reversion of CLTS...
Open access
Research Article10.9734/acri/2019/v18i130126
Oscar Kolnziam Nsutier, Désiré L. Nsobani, Tshiama Claudine, Deborah Mujinga Tshimungu, Jacques Murazini Kanika, Judith Gegeso Scherpes & Gédéon Ngiala Bongo·Archives of Current Research International·2019
Aims: The aims of this research was to identify the main determinants (factors) that contribute to the low flowchart use registered nurses in Kasa-Vubu Health Zone, and to verify the existence of a relationship between the studied factors and the socio-demographic characteristics...
Open access
Research Article10.9734/acri/2019/v18i130124