Power Distribution Articles & Analysis

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 ...

By Inderscience Publishers

Modular power distribution systems typically feature polymer enclosures, which are lightweight and easy to install. Sometimes, however, the application or environment calls for stainless steel enclosures. That’s where our SpecMAXX system comes in. Intended for industrial and commercial use, SpecMAXX features 304 stainless steel, UL-approved enclosures with 15-degree sloped roofs that shed ...

By MENNEKES Electrical Products

In India, approximately 5,000 of 79,000 unelectrified villages, either unapproachable from the grid line or subject to uneconomic viability, are awaiting electricity through SPV power as the only suitable technological option. SPV power, which is expensive in capital cost, although affordable in tariff, is on successful trial through a novel scheme that is subsidy-free. Limited scale ...

By Inderscience Publishers

Currently, many aircraft systems rely on hydraulic, pneumatic, and other mechanical forms of systems, though this trend is currently changing as newer technological capabilities progress. With the advancing technologies and benefits of the aircraft electrical system, aircraft design is shifting to favor electronic equipment over traditional mechanical systems. Aircraft electrical systems can save ...

By NSN Parts Now

Off-Taker : Telangana Southern Power Distribution Company Limited. State : Telangana. Project Type : Utility. Technology : Solar PV. Status : Commissioned. ...

By Ampin Energy Transition

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 ...

By Larson Electronics LLC

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 ...

By Inderscience Publishers

An HV power distribution system simply means a high voltage distribution system while an LV is a low voltage or tension power distribution system. LV power supply can be around 230 Volts for a single-phase connection and 400 Volts for a three-phase connection. On the other hand, the HV distribution system can even reach 11Kilo-Volts, meaning it is highly used by bulk power purchasers like ...

By Harbor Energy Solutions LLC

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 ...

By Inderscience Publishers

Shunt compensating devices like distribution static compensator (DSTATCOM) are extensively used for compensating harmonics/unbalance/voltage sag-swell in a power distribution system. The design and performance of DSTATCOM for load compensation with stiff and non-stiff sources have been well reported in literature. Using linear control strategies like linear quadratic regulator (LQR), feedback ...

By Inderscience Publishers

Freezing is an important reason for the breakdown of towers (poles) of power overhead transmission lines and power distribution lines in winter. Strengthen and improve the anti-freezing ability of power transmission and distribution lines, ensure safe, reliable and economical operation, and effectively reduce the accident rate of power transmission and distribution lines. It is related to the ...

By Henan Qingzhou Cable Co., Ltd.

The number of switching per modulation cycle at each level in a multi–level inverter depends on the carrier frequency and the duration that the reference waveform dwells within the level. The variable carrier frequency band (VFCB) approach creates as many clusters as the number of carrier frequencies and consequent deterioration of the harmonic spectrum. Therefore, a new pulse width modulation ...

By Inderscience Publishers

Corrosion Challenges in Coastal and Industrial AreasElectrical equipment in coastal regions or near industrial parks faces additional challenges due to the presence of salt spray and acid rain. Salt-laden air in coastal areas is particularly corrosive, leading to rapid degradation of materials. Similarly, industrial pollutants can combine with rain to form acid rain, which further accelerates the ...

By Varelen Electric Co., Ltd.

For the management of its power plants, the utility company SaarEnergie is using a network control center from Siemens that simulates a virtual power plant. B ased in the German city of Saarbrücken, the utility company not only operates several power plants with a total capacity of about 2,000 megawatts; it also procures electricity from various distributed energy generation facilities such ...

By Energy & Sustainable Development Magazine

CLIENT Agence de Développement de l’Electrification Rurale (ADER) LOCATION Region of Sava Madagascar DATE 2017 - 2021 ASSIGNMENTS Technical assistance to the project management unit (“UGP”) Checking of the studies performed Detailed studies of power distribution networks Updating of calls for tender Assistance with the contract award process Contract ...

By Artelia Group

On the 14 August 2003, a complex combination of immediate events and longer term vulnerabilities led to a domino effect in which 50 million people had their power supplies interrupted. Consequent losses were between $5–$10 billion. It is, therefore, one of the most serious disruptions to a national power distribution network. The causes included technical issues to do with network capacity ...

By Inderscience Publishers

LV & MV Aerial Bundle Cable (ABC) Overhead Distribution Lines Application Aerial Bundle Cable (ABC cable) is a very innovative concept for overhead power distribution as compared to the conventional bare conductor overhead distribution system. It provides higher level of safety and reliability, lower power losses and ultimate system economy by reducing installation, maintenance and operative ...

By Henan Qingzhou Cable Co., Ltd.

This paper presents a real-time implementable optimisation-based energy management strategy for a series Hybrid Electric Vehicle (HEV). On the basis of the introduction of a transient fuel consumption model of the diesel Auxiliary Power Unit (APU) and a battery equivalent fuel consumption model incorporating a charge-sustaining strategy, a novel Semi-Global Optimisation (SGO) problem is ...

By Inderscience Publishers

How to lay temporary cables on site? Problem supplement: for the newly-built plant, the construction transformer and high-voltage line are far away from the construction center. As it is a steel structure plant, overhead lines cannot be adopted to avoid conflict with the installation of steel structure. Only low-voltage cables can be led from the transformer to the primary distribution box on the ...

By Henan Qingzhou Cable Co., Ltd.

Proper design and installation of electrical equipment minimizes the chance of electrical faults. Faults occur when the insulation system is compromised and current is allowed to flow through an unintentional path. IEEE Std 493 Recommended Practice for the Design of Reliable Industrial and Commercial Power Systems1 publishes data that reports that the vast majority of faults are classified as ...

By Eaton Corporation