La presente tesis analiza los flujos de potencia y corrientes de corto circuito con ayuda del programa computacional ETAP versión 7.5, como objetivo es demostrar la influencia de la ampliación de nuevas cargas en la operación del sistema eléctrico de distribución de mina Marcapunta Norte exterior 10 kV y mina subterránea 4.16 kV – Sociedad Minera el Brocal S.A.A.; mediante el reforzamiento y cambio de configuración del sistema eléctrico

Microgrids—miniature versions of the electrical grid are becoming increasingly more popular as advancements in technologies, renewable energy mandates, and decreased costs drive communities to adopt them. The modern microgrid has capabilities of generating, distributing, and regulating the flow of electricity, capable of operating in both grid-connected and islanded (disconnected) conditions. This paper utilizes ETAP software in the analysis, simulation, and development of the Cal Poly microgrid. Additionally, an ETAP power system protection tutorial is created to aid students entering the power industry. Microprocessor-based relays are heavily utilized in both the ETAP model and hardware implementation of the system. Case studies in this project investigate electric power system load flow, short circuit, protection coordination, and transient stability analysis of the Cal Poly microgrid.

The Mbesese Initiative for Sustainable Development (MISD) is a group aiming to help eliminate extreme poverty in Africa by creating educational opportunity. One project that the group is currently doing is to build Same Polytechnic College (SPC) in Tanzania. As part of the project, this thesis aims to study and analyze the electrical power system and distribution for the college. Based on the projected load profile of the college and high potential for solar generation in Tanzania, several different power systems utilizing local utility AC electricity and/or photovoltaic (PV) DC electricity are explored and simulated for their feasibility and performance. Analysis of each design is presented and compared to determine the most viable system based on reliability, costs, and space. Results of the study indicate that over designing the DC system may generate wasteful energy while under designing the DC system may cause the overall system to rely heavily on the AC power grid. Ultimately, this thesis demonstrates that integrating a 58.9% DC system mixed with AC system offers the highest payback while efficiently utilizing the PV system, the battery system, and provided land.

Hybrid energy systems are receiving more popularity in remote areas to provide low-cost electricity by taking advantage of existing electric generation systems and new generations of renewable energy resources. Such hybrid systems will increase reliability and decrease the cost of electricity. Renewable energy sources are gaining more attention due to their flexibility in utilization of locally available resources and their contribution in cleaner energy production. To this end, this thesis scrutinizes the viability of a hybrid renewable energy system (HRES) incorporating wind turbine and photovoltaic (PV) for Kagbeni village located in Nepal. The proposed framework covers both economic and technical aspects. For economic feasibility analysis, the Hybrid Optimization Model for Electric Renewables (HOMER) software is utilized to recognize the optimal size of required assets (i.e., PV module and wind turbine) to be incorporated into the current system. For the technical analysis, Electrical Transient Analyzer Program (ETAP) software is used to virtually model the projected HRES to assess the feasibility of the optimized HRES in operation modality (e.g., power flow, short circuit analysis, and protection coordination). The obtained results confirm that the integration of PV and wind units into the current Kagbeni power grid can lead to an economically feasible and reliable microgrid enhancing the social well-being of Kagbeni’s residents.

The present work deals with the completion of the construction and alteration of object Smrek, serving as a residential building in Nové Štrbské Pleso. The work addresses the main phase of construction technology and processes them as the previous building site equipment or machine design kits for specific applications. Part of the work is too time and financial plans or plans for quality control of construction processes. Finally, the issue of ensuring the technological basis for the solution of the original prescription of micropills and originally designed thermal mineral insulation with the help of technological regulation replaced spraying.

Presented work deals with the residential complex Fialka in Ricany, especially with the building A. It is a study of main technological phases, focused on special foundation building - drilled piles and masonry. This work shows a comparison of the former solution of masonry with the proposed alternative.

The subject of master’s thesis is technological project of residential building in Prague. The thesis is focused on feasibility of the object. An implementation study is elaborated with a detailed solution of the construction process in terms of time and financial. A technology prescription, control and test plan is designed. Construction drawings are processed.

Master's thesis deals with the processing of building technology project for construction of residential house T + S in Praha Nové Pitkovice. Main focus is to develop a technical report on the project of building technology, processing technology and regulations for insulation of flat roof design and inspection test plans. Important part of the solution is the project construction site, design of the main building machines and time schedule during construction.

The thesis titled Biogas Plant Pikárec deals with the building technology preparation and implementation of the construction. Construction of a biogas plant consists of six main buildings which will be implemented in the area of agricultural cooperatives during its operation. All buildings will be designed as reinforced concrete. The aim of the thesis is the design time, financial and material resources to ensure the smooth progress of construction.

The master’s thesis deals with the solution of selected parts of the the construction technology project of the Cultural center in Žamberk. The thesis primarily focuses on the light external cladding which is designed as a hanging light curtain wall with ventilated air gap. Several other topics are also covered, namely the building site, construction equipment and the technological process schedule.