Power systems - Planning
State-of-the-Art Impacts of Smart Grid in the Power Systems Operation and Expansion Planning
... which includes the long-term expansion plan and the short-run operation plan. The expansion plan, allows to determine the optimal size and location of the DG features, power storage systems and lines. For ...
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Algoritmos para o planejamento da operação de sistemas modernos de distribuição de energia elétrica = Algorithms for operation planning of modern electric distribution power systems
... operation planning stage is concerned with the determination of capacitor bank, transformer and voltage regulator ...reactive power injections of distributed generators and at the main substation, as well ...
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Definition of maintenance policies in power systems
... Maintenance practices are an essential step of the planning, construction and operation of a power system. Looking at the maintenance policies that, currently, are presented by the companies, it´s possible ...
106
Technology diffusion models in power system planning and policy design
... of power systems, electricity network planners require tools to forecast the evolution of demand patterns affected by DER ...new planning criteria: The reverse flow hours (RA) and peak-load added ...
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Applications of heuristics and metaheuristics in power systems
... expansion planning require lower investment since the redistribution of the power flow as a result of the phase shifter allows for better use of the transmission lines ...
3
A Review of Hybrid Renewable Energy Systems for Electric Power Generation
... grid power to the remote places and the lack of rural electrification have prompted for alternative sources of energy ...energy power generation technologies have attracted much attention and concern ...
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Deep Learning Applied to PMU Data in Power Systems
... of power systems. However, as stated in section 2.10 , power system operators are craving for techniques that efficiently deal with the amount of raw data flooding control centers ...
105
Dealing with dynamic security due to reversible hydro power plants in islanded power systems
... islanded power network is performed, comprising the future installation of a reversible hydro power plant in order to increase renewable energy ...hydro power plant will include Pelton hydro ...the ...
8
Efficient wireless power transfer and radio frequency identification systems
... reader-to-transponder power link imposes the more stringent limitation in passive RFID systems in terms of coverage range and transponder ...RFID systems (a literature/industry review is presented in ...
235
Reactive power planning
... Results are presented for a modified IEEE 118-bus System. Initially, four different determin- istic scenarios are tested and the results demonstrate that planning the purchase and installation of new devices in ...
68
Dynamic power and frequency optimization in digital electronic systems
... In addition, physiological aging usually causes decreased responsiveness to stimulus, which in digital circuits can be represented by the response time of the cells, or by the propagation time of the combinational paths ...
168
Sensor Placement for Real-Time Dynamic State Estimation in Power Systems: Structural Systems Approach
... structural systems theory (see [3] for a survey), which allows for a unified design and analysis treatment of equivalence classes of such ...(LTI) systems, the equivalence classes described above are given ...
5
Planning smart cities using wireless low energy monitoring systems
... Telemetry systems are designed to automatically collect meter consumption data, transfer and stored them in a central database, internal or external to the management company for billing purposes or ...such ...
85
A decentralised online multi-agent planning framework for multi-agent systems
... Sistemas multiagentes freqüentemente contêm ambientes complexos e dinâmi- cos, nos quais os planos dos agentes podem falhar a qualquer momento durante a exe- cução do sistema. Além disso, novos objetivos podem aparecer ...
157
Impact of distributed generation and energy storage systems in electrical power distribution systems
... 20 reference [23] analyzed voltages problems due to DG penetration. The simulations were performed under the worst network condition (minimum demand and maximum DG output power). Monte Carlo method was used to ...
115
Power Aware Scheduling for Resource Constrained Distributed Real-Time Systems
... Energy consumption is an important design issue for battery-operated systems. In these systems, processor is the major energy consumer of energy. Dynamic voltage scaling (DVS) is an effective technique to ...
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Development of a methodology to incorporate risk and uncertainty in electricity power planning
... electricity systems and that should be included in electricity power ...expansion planning with a cost optimization model was proposed and demonstrated for an electricity system close to the ...
86
Multiple-task motion planning of non-holonomic systems with dynamics
... motion planning strategy for the trident snake ...motion planning problem includes two subtasks: the proper mo- tion planning task of transferring the system to a desired task space location, and the ...
14
On-line dynamic security assessment of power systems in large islands with high wind power penetration
... wind power variations, the system remains satisfactorily stable, if sufficient spinning reserve is ...wind power, equal to 46 MW and with the fast thermal units, such as the Diesel machines and gas turbines ...
7
Economic and environmental concerns in planning recyclable waste collection systems
... collection systems must be built to accommodate the products ...collection systems—selective and undifferentiated—for recyclable and non-recyclable ...collection systems to comply with this ...
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