distributive power Articles
-
Neutronic calculation and power maps investigation of PWR critical lattice experiments using WIMSD-5B and CITVAP v3.1 codes
The calculation of integral parameters and power distribution is a very important task for fuel assembly design and whole core safety analysis. In this work, we used Monte Carlo (MCNP5) and deterministic lattice cell code WIMSD-5B with the diffusion code CITVAP v3.1 to assess the accuracy of neutronic calculations of three PWR lattice benchmark problems defined by the ANS Ad Hoc Committee on ...
-
Quick Mapping Evaluator - application for ontology mapping evaluation: a case study on nuclear reactor domain
A comparative study of different string similarity metrics for ontology mapping using Quick Mapping Evaluator (QME) has been carried out. A Java Swing based GUI application, QME, has been developed. This QME is equipped with different algorithms like String Equality, Longest Common Subsequence and Levenshtein Distance for evaluation of the ontology matching at different thresholds in terms of ...
-
Flexible Biomass Gasification Technology for Distributed Power Generation
The ultimate aim of this research and development project is to demonstrate the key technological aspects of the proposed biomass gasification technology for distributed power generation, in order to speed up the commercial update of biomass as a reliable and cheap renewable energy source across Partner countries. Australia will lead this project with the collaboration of Japan, China, India, and ...
-
Technology brokers in the North American software industry: getting the most out of mismatched dyads
Much valuable innovation takes place in smaller firms. Yet small-firm innovators often have insufficient capital, production and marketing expertise, or distributional power to take full advantage of their developments. Larger firms have those capabilities but, with those functions highly professionalised, may have difficulties dealing with smaller firms. Mechanisms are needed to bring the ...
-
Design, analysis and control of compensators for distribution power systems
This paper deals with the analysis, design and control of Distribution Static Compensator (DSTATCOM) for power quality improvement in an AC distribution system. Various design criteria are considered for the design of DSTATCOM for a variety of possible functions such as voltage regulation, power factor correction and load balancing. Conventional AC power capacitors are considered in conjunction ...
-
How Many Intelligent Dehumidifiers Need to Be Installed for Dehumidification of the Power Distribution Cabinet?
In various modern power distribution cabinets, the intelligent dehumidifier is already a very common auxiliary device for power distribution cabinets. Its function is just like its name, it is specially designed for all kinds of power distribution cabinets, and it is designed to remove the moisture and condensed water in the cabinets. With the continuous advancement of modern technology, today's ...
-
Market Development for Renewable Energy
Transmission and distribution loss estimates for India are as high as 30-50%, and many communities need improved quality and more reliable power. Increasing the share of distributed generation in the total electricity mix will have a significant impact on both clean energy supply, as well as emissions reductions. In addition, locating power generation closer to the consumer reduces technical ...
-
UPS basics
Everything you ever wanted to know about uninterruptible power systems but were afraid to ask. By Chris Loeffler, Product Manager, BladeUPS and Data Center Solutions, Distributed Power Quality, and Ed Spears, Product Manager, Eaton Power Quality Solutions Operation Eaton Corporation Executive summary Budgeting for electricity, securing adequate supplies of it and finding ways to use less of it ...
-
Distribution sector reforms in India: the tasks ahead
The distribution sector is the focus of the ongoing power reforms in India, mainly due to its key role in realising the sales proceeds and, therefore, in ensuring the financial viability of the entire power sector. This paper details some of the problems plaguing the distribution sector and spells an overview of the various efforts and the reform measures initiated by the government of India to ...
-
Optimal location of DG for maintaining distribution system stability: a hybrid technique
To enhance the distribution power quality and maintains the voltage stability is a challenging tasks in the complex distribution network. This can be achieved through the distributed generation (DG). In this paper, a hybrid technique has been proposed which improves the distribution stability by allocating the DG at the optimal place. This technique uses the artificial neural network (ANN) and ...
-
Small multifunctional bi-directional metering electric energy meter
With the rapid development of the global economy, the demand for electricity from all walks of life is increasing, and the phenomenon of uneven electricity consumption at different times is also becoming more and more serious. Users have more and more demands for electricity consumption data analysis and management. With the development of the times, the functions of the electric energy meter are ...
-
Topological model and analysis of the P2P BitTorrent protocol
In this paper, we propose a directed and weighted graph model for describing P2P networks using the BitTorrent protocol. Then, we analyse the topological properties of the model based on the complex networks theory. We find that the node strength follows a power–law distribution and that there exists a positive correlation between flow betweenness and out–strength. We also include ...
-
Policy measures for creating an integrated and brand–focused innovation system for film industries in shadow nations: an application to Australia's national film industry
Shadow nations face particular problems in constructing competitive film industries. Shadow nations refer to nations whose relative competitiveness suffers from easy product substitutability by products initiated, produced and distributed by powerful actors, such as media conglomerates located in Hollywood. The dominant literature has so far neglected the developing policy recommendations for ...
-
Clarke Energy & GE`s Distributed Power Collaborate on On-Site Power Plant to Boost Mozambique`s Local Grid - Case Study
GE Supplying 10 of its J624 Jenbacher Gas Engines for the Kuvaninga Energia Project 40 MW On-Site Power Plant to provide More Reliable Electricity to Grid in Southern Mozambique Clarke Energy Contract Marks First Jenbacher Gas Engine Order in Mozambique Liverpool, UK—GE Power & Water’s Distributed Power business (NYSE: GE) today announced that Clarke Energy, GE’s ...
-
Power-law distribution of acid deposition
The scaling behaviour in acid deposition dynamics of 184 monitoring sites under the National Atmospheric Deposition Program (NADP) is analysed for the 1978–2001 period. The results show that: the distribution of weekly hydrogen deposition (WHD) is consistent with a power law in two different regimes separated by a crossover WHD (CWHD), and both the CWHD and its probability density increase as the ...
-
Characteristics of modern nonlinear loads and their influence on systems with distributed generation
Nonlinear electronic loads may demonstrate unexpected reactions to variations in power system voltage. This effect of the electrical load may be very significant in distributed generation power systems containing relatively small generators. This paper reviews modern nonlinear electronic load current consumption mechanisms and provides typical current waveforms. Based on extensive measurements ...
-
How Do Relays Function in Industrial Power Distribution Systems?
How Do Relays Function in Industrial Power Distribution Systems? Power distribution systems that manage large currents come with components that protect the system from abnormal conditions, which can damage the unit. One of these components is a relay, which is used to isolate, limit or control electrical loads. Relays, or simple switches that are set off or activated via an electrical ...
-
Controlling the power balance in an 'empty network'
This paper presents the concept of an 'empty network' and shows how the power balance can be controlled in such a system. In this study, an 'empty network' is defined as a transmission system in which no rotating mass is present. All generators are connected to distributed systems and 'hidden' behind power electronic interfaces. One generator creates a neat 50 Hz voltage that serves as a ...
-
Reactive power compensation strategies for wind generation in distribution systems: a power quality approach
This paper studies the impact on the voltage profile of wind energy based generators connected to distribution power systems. Voltage fluctuations arise in distribution levels including noncontrollable primary energy sources because of their corresponding active power injection variations. A number of reactive power strategies have been analysed and compared focusing on the voltage fluctuation ...
-
Investigation on the effects of internal reflector size on the neutron flux of PBMR reactors by means of MCNP code
In this paper, the effects of internal reflector size on the neutron flux of PBMR reactors by means of MCNP code has been investigated as a part of establishing Monte Carlo computation system for PBMR core analysis. At first, high temperature library in this reactor is built by NJOY code then, cross sections in the library are used by MCNP code. Because of complex fuel structure, several ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you