Results 211 to 220 of about 129,450 (261)
Some of the next articles are maybe not open access.
Evaluating Reliability of Power Systems with Renewable Power Generation
2019 IEEE International Conference on Power, Intelligent Computing and Systems (ICPICS), 2019With the aim to promote sustainable environment, many countries have been supporting the use of renewable generation by introducing strict policies and providing subsidies to producers. Power systems, consequently, have been experiencing high penetration of renewable power.
Gjorgji Shemov, Kewei Xu
exaly +2 more sources
Reliability Modeling of Power Electronic Converters: A General Approach [PDF]
2019 20th Workshop on Control and Modeling for Power Electronics (COMPEL), 2019 Reliability modeling of power electronic converters is of paramount importance for optimal design, control and operation of power electronic based power systems. Suitable topology selection, converter components sizing, and proper control strategy adoption in a single unit converter together with operation of a multi-converter systems require to ...
Peyghami, Saeed; id_orcid 0000-0003-0670-3375 +2 more
openaire +1 more source
The reliability of the system with wind power generation
2016 17th International Scientific Conference on Electric Power Engineering (EPE), 2016Electricity supply is a fundamental need of a modern society. A crucial property of electricity supply — reliability, is achieved by keeping a power system in a secure state most of the time. A secure state means that the risk of a disturbance to spread further and endanger the system integrity, resulting into supply interruption, is minimal.
Urbanus F. Melkior +4 more
openaire +1 more source
Incorporating wind power in generating system reliability evaluation
International Journal of Systems Assurance Engineering and Management, 2010Wind is regarded as an important energy source, and its integration into existing electric power systems dominated by conventional generating sources introduces many technical and business challenges. One important technical challenge is to incorporate wind power reliability considerations in the reliability assessment techniques presently used by ...
Roy Billinton, Rajesh Karki
openaire +1 more source
Reliable generator islanding detection for industrial power consumers with on-site generation
2014 IEEE Petroleum and Chemical Industry Technical Conference (PCIC), 2014Large power consumers often have on-site generation. If the utility tie opens, it is essential to isolate the on-site generators to prevent generator equipment damage before the utility attempts to reclose in a possible out-of-synchronism condition.
RadhaKiranMaye Anne +4 more
openaire +1 more source
Improvement of the Power System Reliability by Prediction of Wind Power Generation
2007 IEEE Power Engineering Society General Meeting, 2007The integration of wind farms into the electricity grid has become an important challenge for the utilization and control of electric power systems, because of the fluctuating and intermittent behaviour of wind power generation. Wind power predictions improve the economical and technical integration of large capacities of wind energy into the existing ...
Kurt Rohrig, Bernhard Lange
openaire +1 more source
Are reliability measures unreliable? [Power Generation]
2006 IEEE Power Engineering Society General Meeting, 2006For several years the term commercial availability (CA) has become increasingly used as the primary reliability metric of generating plants, replacing such traditional measures such as equivalent availability and equivalent forced outage rate. This is because CA more closely relates the plant's performance to its effect on the company's cost (or ...
openaire +1 more source
Research On Reliability Of Power Grid With Distributed Generation
2018 China International Conference on Electricity Distribution (CICED), 2018First, the reliability theory of distribution network is introduced and the reliability model of single component of distribution system is established. Then, the distribution function of wind generation and PV are established by using probability theory and uncertainty modeling method.
Gu Chenfang +4 more
openaire +1 more source
Impact of Distributed Generation on the power supply reliability
IEEE PES Innovative Smart Grid Technologies, 2012Distributed Generations (DG) have a great impact on the traditional distribution system. The increasing and wide use of DGs seems to be an edged sword, which has both positive and negative effects. From the perspective of power grid structure and distributed energy resource operation characteristics, this paper analyzed the different factors that ...
null Zhe Wang +3 more
openaire +1 more source
On the Computation of Power-Generating System Reliability Indexes
Technometrics, 1984Reliability models play an important role in the determination of the required generation reserves of a given electric power utility company and of its expected operating cost. Specifically, these models are used to compute the risk of system load loss and the capacity utilization ratios of different units comprising the system.
M. Mazumdar, D. P. Gaver
openaire +1 more source