power systems

Ground Fault Monitoring Relays are capable of monitoring ungrounded supplies power systems up to 600V, for maximum equipment protection.

Currently, concentrating solar power systems are the least expensive solar technology for large-scale power generation.

Power flow feasibility region (PFFR) is one of the most promising frameworks for static security assessment of power systems.

Concentrating solar power systems can be sized for village power (10 kilowatts) or grid-connected applications (up to 100 megawatts).

The static phase shifter (SPS) is able to optimize the power flowed to improve the transient stability of power systems.

With the rapid development of distributed generators, the impact on power systems is not to be overlooked.

The wastes from atomic power systems will poison your planet for many thousands of your years to come.

Differential topological characteristics of the small signal stability region (SSSR) in power systems are tentatively studied in this paper.

This report presents the design and implementation of wind power systems with a six-phase permanent-magnet synchronous generator.

Throughout the course, applications are drawn from control, communications, power systems, and resource allocation problems.

Due to the growth in power demand, power systems are being expanded and power stations are being located further away from load centers.

We are proud of what our team at Power Systems has accomplished, and look forward to the continued growth and evolution of our business.

They run the financial systems. They might be controlling the power systems.

GPS based synchronous Phasor Measurement Units (PMU) have been successfully developed and equipped in power systems in recent years.

Errors require that additional margin be built into control calculations and that power systems be made larger to account for the error.

In recent years, through a myriad of innovations on the midrange, IBM has now brought green computing to Power Systems and AIX.

Subsequent releases incorporate expansion of coverage as part of the overall Power Systems end-to-end data protection initiative.

This article discussed how the concepts around cloud computing naturally lend themselves to AIX and Power Systems.

After ships dock at the shore, ashore power systems are needed for power supply of these ships.

Interconnections to neighboring power systems are usually formed at the transmission system level.

Capacitance currents is an important parameter for protection and control in effectively earthed power systems.

Superconductors are now moving beyond magnetic resonance imaging scanners and particle accelerators and into commercial power systems.

This device is designed to control the power systems in a facility. It is offered as an option on Cummins switchgear.

Chaos is one type of continuous and random oscillation in power systems, and is absolutely forbidden.

In power systems, various types, large quantities of electrical equipment through the electrical lines closer together.

Active power filters implemented this principle can be used in high voltage alternate power systems.

The simulation program can be applied in power systems decision for pollution flashover preventing.

Directional impedance relays (mho relays) are frequently used in high-voltage power systems.

Operation of a power system disconnected from neighboring power systems.

Fluid power systems and components. Three-pin electrical plug connectors with earth contact. Characteristics and requirements.

A good combination to provide the best technology and competitive price, popular power systems welcome.

Linux operates well on POWER systems and works very nicely with other operating systems in a partitioned environment.

An equivalent simplification method was proposed for analyzing low frequency oscillation in identical multi-machine power systems.

Motor vehicle means a vehicle that travels on a roadway under its own power and that is not dependent on rail or electric power systems.

Take the case of Husk Power Systems, formed in 2007 by three young Biharis and an American friend.

Fluid power systems and components. Two-pin electrical plug connectors with earth contact. Characteristics and requirements.

Such phenomenon has appeared in many power systems, inflicting injury to the synchronous condensers and impairing the supply to load.

And as the continuous augmentation of the scale of power systems, the computation work is increasing rapidly, and becoming more complex.

The tsunami knocked out regular backup power systems at the Fukushima Daiichi plant, which rendered the plant's cooling systems unusable.

Fluid power systems and components - Cylinders - Identification code for mounting dimensions and mounting types.

With the increasing scale of power systems, power system rectifier, the impact of the nonlinear load is increasing.

Large disturbances are the main threats to transient security of power systems.

This paper presents a reduced-order method-decomposition and aggregation method for the multi-area large scale power systems.

The PSB was designed to provide a modern design tool that will allow users to rapidly and easily build models that simulate power systems.

This paper presents a model of nonlinear elements for the simulation of electromagnetic transients in power systems.

PNEUMATIC FLUID POWER SYSTEMS. CYLINDERS. MEASUREMENT OF FRICTION FORCES. LABORATORY METHOD.

It reveals the probability and conditions of extra-low frequency oscillation and double frequency oscillation in power systems.

Incipient fault detection and isolation of field devices in nuclear power systems using principal component analysis.

The electric power systems are mutually connected by transmission lines to realize the power exchange between these systems.

It is easily accessible complex, contact with families, and its power supply power supply power systems accounted for more than 60%.

Nuclear engineers may design nuclear reactors, power systems for sea vessels and spacecraft, or nuclear weapons systems.

The study shows that complicated oscillations may exist in power systems which do not lose synchronization.

As well as large, medium-sized enterprises or power distribution substation room has harmonic source of power systems.

From inductive components to switching power supplies, charters to electronic power systems in cabinets and racks.

Storage batteries for emergency lighting and power systems in vessel control and propulsion machinery spaces.

In this project, application research of signal processing techniques, wavelets, in power systems are studied.

Most small scale hydro power systems make no use of a dam or major water diversion, but rather use water wheels to generate energy.

The Expert: Alan Young is a research engineer who works with hydrogen fuel cells at Ballard Power Systems in Vancouver, Canada.

Tucson Electric Power (TEP) has agreed to purchase the output of 10 new solar power systems, as well as other renewable energy projects.

This optimization approach consists of three parts: The annual MS, the monthly and the daily operation scheduling of power systems.

Applicable to 12KV electric power systems, power circuit and power transformers short-circuit overload protecting and isolating circuit.

Serie capacitors for power systems. Part 1 : general performance, testing and rating. Safety requirements. Guide for installation.

Fluid power systems and components - 16 mm square electrical connector with earth contact - Characteristics and requirements.

Rolls-Royce is a global business, providing power systems and services for use on land, at sea and in the air.

The result indicated that RGA could quickly and accurately locates the fault position and identifies fault types in the power systems.

Low-voltage surge protective devices - Part 11 : surge protective devices connected to low-voltage power systems - Requirements and tests.

SAFETY OF MACHINERY. SAFETY REQUIREMENTS FOR FLUID POWER SYSTEMS AND THEIR COMPONENTS. HYDRAULICS. (EUROPEAN STANDARD EN 982).

Fluid power systems and components - Cylinder bores and piston rod diameters - Metric series.

The ground capacitance current can thus be calculated using the two resonance frequencies for the power systems.

The studies of models and algorithms for evaluating cascading faults in com plicated power systems are given.

HVDC technology can he applied to reduce short circuit levels in power systems.

For AIX-based Power Systems servers, many software vendors base their licensing on processor core counts.

The environmental constraints and the competition pressure lead power systems to operate closer to their operating limits.

Based on analyzing former load models used in the research of power systems a new kind of load model is presented in this paper.

Insulated or protected cables for power systems - Branch cables with remote reading cable.

The first nuclear power plant in Fukushima main power system and backup power systems damaged in the earthquake and tsunami.

The HMC is a server machine that provides a graphical user interface tool to manage several POWER systems.

The good performance of this device is proved by simulation, it will be a practical protection device for power systems in the future.

Review on methods of analysis for subsynchronous oscillations of power systems.

According to the frequency excursion in power systems, this paper proposes a detecting method of harmonic negative current instructions.

Fluid power systems and components. Cylinders. Basic series of piston strokes.

Insulated cables for power systems - Energy-meter instrument cables.

The utility model relates to a power network de-icing device which belongs to the field of power systems.

In electric power systems, there are many heterogeneous-configuration information systems independent from each other.

The recent study indicated that RGA has certain advantages in fault location of power systems.

Fluid power systems and components - Nominal pressures.

Fluid power systems and components. Fluid logic circuit. Part 3 : symbols for logic sequencers and related functions.

This program will focus on advancing SOFC power systems on high-performance liquid fuels.

Japan's government subsidies and feed-in tariff's are helping to boost the demand for solar power systems in the country.

This research may one day lead to better forecasting of space weather effects on satellites, communications and power systems.

Some useful suggestions for the small signal stability improvement of power systems are given based on .

We need to work together to embrace and repair our land, repair our power systems and repair ourselves.

This paper presents an algorithm for dynamic state estimation of power systems.

Fluid power systems and components. Graphic symbols and circuits diagrams. Part 2 : circuit diagrams.

Does the facility have back up power systems for critical computers and equipment?

A summarization of the impact of large scale wind power on power systems.

Then traffic jams, and power systems, and some dots for digital -- where it's going to lead, I have no idea.

This overview displays server-level CPU utilization for all UPMC Power systems.

Series capacitors for power systems. Part 2 : protective equipment for series capacitor banks.

This paper studies two-stage Cascaded DC Distributed Power Systems.

The dynamic characteristics of nonlinear components in power systems have a significant impact on voltage stability.

Uninterruptible power systems (UPS) - Part 1-2 : general and safety requirements for UPS used in restricted access locations.

When he's fully configured with power systems, he can weigh up to 450 pounds.

This paper introduces the problem of hidden failures in relay protection of power systems.

FLUID POWER SYSTEMS. O-RING HOUSINGS. AXIAL ASSEMBLY DESIGNS.

The rapid and accurate fault location on transmission line is very important to stability, safe and economical operation of power systems.

This paper gives a new method to digitally simulate the transient process of HVDC power systems.

Power Systems can now power-off pluggable, PCI adapter slots that are not being utilized, saving approximately 14 watts per slot.

This paper is sufficient study the IEC 61968 agreement and IEC 61970 agreement, appropriate extension the resource model of power systems.

Teleprotection equipment of power systems - Performance and testing - Part 1 : command systems.

A method of electric load modeling is developed for wide area power systems.

Fluid power systems and components. Fluid logic circuits. Part 2 : symbols for supply and exhausts as related to logic symbols.

Study on environmental protection of power systems based on optimal power flow and fuzzy nearness.

However, this is a tougher problem to solve for System p or IBM Power Systems using a hardware management console (HMC).

Flight controllers say the cooling and power systems are now up and running, and the room has been added to the International Space Station.

In some regions, the power systems and water supply systems have also been devastated.

Typically switching frequencies in the 2-15 kHz range are considered adequate for power systems applications.

This is an introductory subject in the field of electric power systems and electrical to mechanical energy conversion.

Series capacitors for power systems. Part 3 : internal fuses.

A new Splitting Strategy of Power Systems based on Electric-distance and Graph Theory is proposed.

Using this algorithm can simultaneously optimize the tuning of all PSSs in the power systems.

We are specializing in self-reliant home power systems.

and (3)it maximizes the power that can be transferred on power systems.

Generators are the most important equipment in power systems. It is very essential to diagnose internal faults.

Dear EarthTalk: I know of solar power systems that people can put on their roofs to generate electricity or heat water.

The development of power systems faces many challenges. Smart Grid is regarded as an efficient solution.

With the development of Chinese power systems, many substations should be built.

Maximatic FRLs condition and prepare compressed air for use in fluid power systems.

Cross compilers are available for 32-bit PowerPC Linux systems and 64-bit Linux on POWER systems.

Three kinds of DC-module-based photovoltaic power systems are compared comprehensively in the paper first.

He spoke of Husk Power Systems in India.

They can also improve conventional AC power systems by limiting fault energy if intelligently applied and coordinated.

This is a generator, cables and load consisting of DC power systems.

How to construct the suitable dedicated communication networks for power systems in China is a task of top priority ahead of us.

We thank you for the trust you have in our Uninterruptible Power Systems.

We can let our AIX POWER systems automatically adjust memory allocation based on workload and demand.

T. And that is what China is doing, innovating more and more energy efficiency and clean-power systems.

Those infrastructures might well be nuclear power systems and the results could be akin to what we are seeing in Japan.

Current status of thermal energy storage technologies used for concentrating solar power systems

On the Complex Nature of Developing Power Systems in Modern Society

A Study of the Protection of Single Phase Faulted Transient Current in Small Current Grounding Power Systems

Applied Mathematics for Restructured Electric Power Systems: Optimization, Control, and Computational Intelligence

Petroleum products - Prediction of the bulk moduli of petroleum fluids used in hydraulic fluid power systems

Theoretical analysis on effect of Northeast-North China Power System interconnection on transient stability levels of two power systems

Decentralized robust control of a class of overlapping interconnected power systems

Information Report - Fluid Power Systems - Sealing Devices - Storage, Handling, and Installation of Elastomeric Seals and Exclusion Devices

Design and study of variable-structure excitation controller for multi-machine power systems

The Application of Computer-supported Relay Protection to Power Systems for Enterprises and Its Development

Steel tubes for precision applications - Technical delivery conditions - Seamless cold drawn tubes for hydraulic and pneumatic power systems

Multi-objective short-term optimization dispatching for hydrothermal power systems using interactive fuzzy satisfying method

Study of graphic platform for the intelligent analytic software in power systems

Retrospection of development for radioisotope power systems in space and its prospect of application in new century

Genetic algorithm used to search the frequency parameters of electric power systems

Steel tubes for precision applications - Technical delivery conditions - Welded cold drawn tubes for hydraulic and pneumatic power systems

Novel Adaptive Protective Principle for the Single-phase Earth Fault of the Non-effectively Grounded Power Systems

Integrated analysis, calculation and information management of the protection relays for power systems

Specification for design and construction of reservoirs used in hydraulic fluid power systems

Studies on High Temperature Superconductors and Its Applications to Electric Power Systems

Accelerated Genetic Algorithm Used to Load Forecasting for Power Systems

Fluid power systems and components - Cylinder-rod wiper-ring housings in reciprocating applications - Dimensions and tolerances

Robust connective stability analysis for a class of interconnected power systems

FLUIDS FOR HYDRAULIC POWER SYSTEMS-DETERMINATION OF FLAME-PROPAGATION IN A MIXTURE OF FIRE-RESISTANT FLUIDS WITH COAL-DUST

Another objective is to evaluate whether the vendor has reliable voice, data and power systems;

Protection of Telecommunications Links from Physical Stress and Radiation Effects and Associated Requirements for DC Power Systems

Hidden failure, vulnerability and adaptability of relaying automations in large interconnected power systems

Hydraulic Fluid Power - Systems and Products - Testing General Measurement, Principles, and Tolerances

Stability of Differential Algebraic Hybrid System and Its Applications in Power Systems

monitoring of Power Systems, industrial and mining establishments, public utility, intelligent building. It

Neural- Network- Nonlinear-Inverse- Based Control Strategy for Realizing Real-Time Load Responses in Distributed PEMFC Power Systems

Development of frequency conversion-based speed governing technology and its application in electric Power Systems

Low voltage surge protective devices - Surge protective devices connected to low-voltage power systems - Requirements and tests

Measurement and Study of Background Harmonic Voltages in Power Systems

Fractal Theory Based Characteristic Identification of High Frequency Transient Waveforms of Power Systems

EPS. Inverters, high-frequency high-frequency modules and rechargeable power systems, electric machinery;

insulated conductors for power systems . impregnated paper - insulated lead - sheathed cables

Fluid power systems and components - Connectors and associated components - Nominal pressures

Controllability, Observability and Unstable Mode Analysis of Severely Disturbed Power Systems

Fuzzy Tracking Control for Multi-machine Interconnected Power Systems with Parametric Uncertainties

General considerations for telecommunication services for electric power systems

Research of a three-phase short current limiter in distribution power systems

ESO-based decentralized nonlinear coordinated controller of multimachine power systems

Improved approach to decentralized LQ optimal control design for two-area overlapping interconnected power systems

Recommended practice for emergency and standby power systems for industrial and commercial applications

Design and Implementation of the Industrial Configuration and Control Software for DC Power Systems

Damping competition and damping coordination of additional excitation control in multi-machine power systems

Interconnecting distributed resources with electric power systems

A Novel Adaptive Protection Principle of the Single-Phase Earth Fault of the Non-Effectively Grounded Power Systems

The Application of a New Comprehensive Evaluation Method in Power Systems

The Survey of the Applications of Simulated Evolutionary Optimization Methods to Power Systems

Guide to general considerations for telecommunication services for electrical power systems

Equivalent Simplification of Torsional Interaction in Identical Multi-machine Power Systems

Application of Companion Standard for the Transmission of Integrated Totals in Electric Power Systems

Mechanism and Applications of A New Type of Technology for Cleaning Ash in Power Systems

Discussion on the Control Performance Assessment Criteria for Interconnected Power Systems

Louts criterion for Hopf bifurcation and its application to electric power systems

Protection and Coordination of Industrial and Commercial Power Systems, Recommended Practice for

Principle and Realization of the Hierarchical Region Protective System for Power Systems

Database Development and Implementation of Power Systems Dispatching Operation Order

Theoretical Analysis of Chaotic Oscillation of Ferroresonance Overvoltage in Power Systems

Object - oriented power systems graphics editor and its application to wind farm SCADA

Improved automatic generation control mode for market-based operation of interconnected power systems

Graphic symbols and circuit diagrams for fluid power systems and components - Specification for graphic symbols

Safety of machinery - Safety requirements for fluid power systems and their components - Hydraulics

Safety of machinery - Safety requirements for fluid power systems and their components - Pneumatics

Recommended practice for protection and coordination of industrial and commercial power systems

Electromagnetic compatibility Limits Assessment of emission limits for fluctuating loads in MV and HV power systems

The Mechanism of Eliminating Harmonic Resonance with Controllers and Application to the Power Systems

Computer Vision Technique and Its Application to Automation of Power Systems

Decentralized Nonlinear Robust Adaptive Excitation Control Design for Power Systems

Model Based Reasoning and Databases Technology for an Expert System in Power Systems

Study on negative sequence current distribution and grounding fault protection in middle voltage power systems

Multilevel Fuzzy Comprehensive Assessment for Forewarning Grade of Voltage State and Tendency in Power Systems

Distributed Algorithm for Eigenvector and Participation Factor of Small Signal Stability in Power Systems

Complex Compactly Supported Orthogonal Wavelets and Their Applications in Power Systems

Study on Support Vector Machines Algorithms and Its Application to Power Systems

Pneumatic fluid power systems - Cylinder barrels - Requirements for non-ferrous metallic tubes

The Survey of the Application of Simulated Evolutionary Optimization Method to Power Systems (the first part)

Recommended criteria for terrestrial photovoltaic power systems

Computational Intelligence Applications to Power systems

Research overview of neural-network applications to transient stability assessment of power systems

Hydraulic Fluid Power - Systems Standard for Stationary Industrial Machinery

Recommended Practice for Definitions of Terms for Automatic Generation Control on Electric Power Systems

An extended equations method to compute two-dimensional parameter bifurcations boundary in power systems

Distributed generation technology and its impact on power systems

Further Standardizing Metering Operation of Electric Enterprises in North China Power Systems

Nonlinear Coordinated Robust Governor Control of Hydro-turbine Generator Sets in Multi-machine Power Systems

Inter-area Damping Control of Interconnected Power Systems Considering the Time Delay of Feedback Signal

Fluid power systems and components - 16mm square electrical connector with earth contact - Characteristics and requirements

Complex torque coefficients method extended to the rectification of multi-machine power systems

Practices and requirements for harmonic control in electrical power systems; Correction

Automatic Tracing of Grounding Capacitance Current in Resonance Grounding Power Systems

Recommended Practices and requirements for harmonic control in electrical power systems

Specification for precision finished seamless cold-drawn low carbon steel tubes for use in hydraulic fluid power systems

Cognitive Methodology and Its Applications in Power Systems

Voltage Instability of Power Systems and Its Preventive Measures

A Survey on Adaptive Control of Nonlinear Systems and Its Application in Power Systems

Overview of the Mechanisms and Analysis Methods of Low Frequency Oscillation in Power Systems

Design of vector leakage current protectors applicable in countryside electric power systems

Study on Characteristics of Electromechanical Wave Propagation in the Continuum Model for Power Systems

The Analyze of Energy Consumption and the Measurements of Energy Saving in the Electric Power Systems

Application of lightning information analysis display terminal system to power systems

Normal Form Technique and Its Applications in Electric Power Systems

A study of optimal operation about multi-period steam power systems

Reinforcing Demand Side Management to Increase Running Efficiency of Oilfield Power Systems

Closed-loop controller design method in the ANN-inversion-based decoupling and linearizing control of power systems

Implementation of Contour Visualization for the Nodal Operation Data of Power Systems

Studies on the Integrated Simulation Platform Designed for Active Splitting Control of Power Systems

Series capacitors for power systems - Protective equipment for series capacitor banks

Generalized knowledge model and intelligent optimal control for complex power systems

Fluid power systems and components - Multiple lip packing sets - Methods for measuring stack heights