Search Results - "2009 IEEE Bucharest Power Tech"

An optimization framework for opportunistic maintenance of offshore wind power system by Besnard, Francois, Patriksson, Michael, Stromberg, Ann-Brith, Wojciechowski, Adam, Bertling, Lina

“…A sound maintenance planning is of crucial importance for wind power farms, and especially for offshore locations. There is a large potential in cost savings…”
Get full text

Simulation of microturbine generation system performance during grid faults under new grid code requirements by Wanik, M.Z.C., Erlich, I.

“…New grid codes requires distributed energy resources to ride through temporary low voltage event and at the same time injecting reactive current into the grid…”
Get full text

Optimal SVC placement in electric power systems using a genetic algorithms based method by Pisica, I., Bulac, C., Toma, L., Eremia, M.

“…The problem of improving the voltage profile and reducing power losses in electrical networks is a task that must be solved in an optimal manner. At present…”
Get full text

Neutral-point shifting and voltage unbalance due to single-phase DG units in low voltage distribution networks by Degroote, L., Renders, B., Meersman, B., Vandevelde, L.

“…When distributed generation (DG) units are connected to a low voltage (LV) single-phase distribution network the voltage profile will change. The connection of…”
Get full text

Survey on priorities and communication requirements for PMU-based applications in the Nordic Region by Chenine, M., Kun Zhu, Nordstrom, L.

“…Phasor based Wide Area Monitoring and Control Systems (WAMC) promise to offer more accurate and timely data on the state of the power system, thus, increasing…”
Get full text

Multivariable feedback design of VSC-HVDC connected to weak ac systems by Lidong Zhang, Nee, H.-P.

“…Power-synchronization control is particularly applicable to voltage-source converters based high-voltage direct-current (HVDC) transmission connected to weak…”
Get full text

Energy conservation and smartgrids: New challenge for multimetering infrastructures by Mauri, G., Moneta, D., Bettoni, C.

“…Operation of future power systems will be shared between central and distributed generators. Control of distributed generators will need to be aggregated to…”
Get full text

Use of local and remote information in POD control of a VSC-HVdc by Latorre, H.F., Ghandhari, M., Soder, L.

“…VSC-HVDCs have shown to be effective means to increase margins of stability in transmission systems. An appropriate control strategy and a correct selection of…”
Get full text

Clustering techniques for energy losses evaluation in distribution networks by Cartina, G., Grigoras, G., Bobric, E.C.

“…The size and complexity of primary distribution networks make it impossible to carry out an exhaustive analysis of each individual feeder, so a sampling…”
Get full text

MV producers and consumers agents characterization with DSM techniques by Morais, H., Ramos, S., Vale, Z.A., Khodr, H.

“…This paper consist in the establishment of a virtual producer/consumer agent (VPCA) in order to optimize the integrated management of distributed energy…”
Get full text

Improved fuzzy load models by clustering techniques in optimal planning of distribution networks by Cartina, G., Grigoras, G., Bobric, E.C., Comanescu, D.

“…The notion of modeling is essential to modern techniques of control and operation process. Developing a control process in fact means developing a model that…”
Get full text

An opportunistic maintenance optimization model for shaft seals in feed-water pump systems in nuclear power plants by Nilsson, J., Wojciechowski, A., Stromberg, A.-B., Patriksson, M., Bertling, L.

“…Nuclear power is one of the main electricity production sources in Sweden today. Maintenance management is one tool for reducing the costs for operation of a…”
Get full text

Missing data treatment of the load profiles in distribution networks by Grigoras, G., Cartina, G., Bobric, E.C., Barbulescu, C.

“…In distribution systems, the determination of the load is relatively simple when measurements are available. Frequently, due to various causes such as metering…”
Get full text

Power transfer capacity enhancement using SVC by Bulac, C., Diaconu, C., Eremia, M., Otomega, B., Pop, I., Toma, L., Tristiu, I.

“…This paper presents the results of a feasibility study for installing FACTS devices in the South-Eastern part of Romanian power grid (Dobrogea a peninsular…”
Get full text

Assessing impact of ICT system quality on operation of active distribution grids by Konig, J., Nordstrom, L.

“…This position paper presents starting research on assessment of ICT system characteristics and their impact on controllability and observability of future…”
Get full text

Flashover performance of 380 kV V-strings with composite insulators under lightning and switching impulses by Ilhan, S., Ozdemir, A.

“…This study presents simulation and experimental test results regarding potential and electrical field distribution along 380 kV V-strings in Turkish national…”
Get full text

Components' impact on critical transfer section for risk based transmission system planning by Setreus, J., Arnborg, S., Eriksson, R., Bertling, L.

“…In the planning of the electrical transmission system it is of greatest concern to quantify the security margin for unwanted conditions in the system. This…”
Get full text

Dgenco market balancing - Cost repartition under light regulation markets by Khodr, H.M., Morais, H., Vale, Z., Ramos, C.

“…In this paper we present a new methodology, based in game theory, to obtain the market balancing between Distribution Generation Companies (DGENCO), in…”
Get full text

The impact of a given trading limit on a two-area test system by Perninge, M., Knazkins, V., Amelin, M., Soder, L.

“…This paper uses methods from stochastic analysis and stochastic modeling to determine the impact of a certain trading limit on the transfer between the two…”
Get full text

Seller, buyer and VPP agents behavior on a simulated electricity market by Praca, I., Morais, H., Ramos, C., Vale, Z.A.

“…Competitive electricity markets are complex environments, involving a large number of different entities, playing in a dynamic scene to obtain the best…”
Get full text