transmission lines

It will take at least two years to get the power station up to its full capacity of 51MW and lay vulnerable new transmission lines.

But China's efforts to increase supplies of any kind of electricity have been hamstrung by a lack of transmission lines.

Mr Pickens could not arrange for transmission lines to be built from his wind farm to areas where the electricity is needed.

Firms are proposing ambitious transmission lines across the plains. The region's governors and regulators are mulling ways to help them.

as well as various effects of repair mode on operation reliability of two transmission lines in parallel can be considered in the model.

Electric power network is the general name of the transmission network composed of transmission lines and various substations connected.

Banks of ultracapacitors could be set up to absorb power surges, enabling transmission lines to run closer to 100 percent capacity.

The relay has been used as a key element to realize a new carrier-pilot protection of HV and EHV transmission lines.

The first was that electric utilities controlled transmission lines and wanted no competition.

The signal of this machine is always bad. I guess something is wrong with the transmission lines.

In the operation of overhead transmission lines, sometimes it may change some of the lines into underground cables for various reasons.

The transmission lines were blown up in 1980 by anti-Soviet mujahideen, then fixed by the Taliban government in 1996.

The Method of Moments can be applied to evaluate electromagnetic pollution nearby high-voltage transmission lines.

Cement pole is an important component for overhead lines, and its security has a direct impact on the safety of transmission lines.

The severe storm is one of the most threatening natural disasters for transmission lines .

Today many independent producers sell power near and far over transmission lines they do not own.

Transmission line insulator is an important component of the transmission Lines, which is more likely to be damaged .

The ice flash-over is now becoming one of main causes of power failures in EHVDC transmission lines.

And the Amos plant isn't the only dirty power plant that would benefit from new transmission lines.

The present invention discloses a load carried ice melting proposal applicable to splitting the transmission lines of a lead.

The major theme of this thesis focuses on the methodology for the eye-diagram prediction of lossy transmission lines.

State Grid is one of the world's biggest buyers of copper, mainly for use in power transmission lines.

So the transmission lines should be designed to minimize electromagnetic pollution and reduce the transmission lines corridor area.

Pollution classification for the external insulation of transmission lines directly affects system security.

Studying the electromagnetic field surrounding the transmission lines has important significance for transmission line design.

However, selling electricity also requires heavy infrastructure investment, notably in power transmission lines.

A separate State Grid map of future transmission lines indicates the remote area will soon be connected to the rest of China's power supply.

Special military highways and railways, military communication lines and transmission lines, military oil and water pipelines; and.

Different power-frequency positive-sequence parameter measurements for transmission lines are compared.

Each includes many thousands of miles of transmission lines, power plants and substations.

For the disadvantages of the classic distance relay protection, a new method of fault location of transmission lines is proposed.

However, distance relaying for ground-fault primary and back-up protection of transmission lines is slowly replacing overcurrent relaying.

BSSC operating network is composed of distributed backup diesel generators, awaiting start-up unit and transmission lines connecting them.

Finally, the investigation on influence of corona discharge on electric field around transmission lines was briefly summarized.

The key to realize ice-melting of long HV transmission lines by short-circuit method is to obtain a huge ice-melting power supply.

This paper proposes differential protective criterions used superimposed current components available for T-connection transmission lines.

Therefore, the study of generator self-excitation due to load rejection of UHV transmission lines has very important significance.

It gives a good explanation of the phenomenon that HV transmission lines'corona discharge becomes very tense in rain and fog.

But greens vehemently oppose the building of more dams and transmission lines in the country's beautiful, rain-drenched south.

Local officials suspected that the transmission lines had tripped due to dense fog and pollution.

Energy regulators removed reports on power plants, transmission lines, and the transportation of radioactive materials.

This paper makes an exposition to the daily maintenance of optical cable transmission lines, judgment of troubles and rush-repairs.

electricity network power boost from the substation, transmission lines, load center substation, distribution lines and other accessories.

Being the frequent fault area, transmission lines which have long distances always cross mountains and are hard to find the fault location.

Nowadays, the incoming transmission lines to TPC's indoor substation come from transmission tower via underground power cable.

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

We see everything from paved and unpaved roads, light pollution, railways, electricity transmission lines.

The paper introduces another method of computing sinusoidal steady-state solutions of lossy uniform transmission lines.

we have to combine two technologies: First, computers and then transmission lines or networks.

That would probably require big subsidies as well as new transmission lines.

It mainly include substations, transmission lines, and distribution network.

There are three types of antenna feed lines, also called RF transmission lines, commonly used in wireless systems.

It could cost significantly more if the tab includes building new transmission lines, wind turbines, or solar panels.

A new scheme to distinguish swing and faults occurring in transmission lines is proposed based on an orthogonal wavelet transform.

Traditional inspection methods of transmission lines are "look, to listen, question, cut. "

It offers some help for insulator modification and external insulation design of transmission lines.

That means long transmission lines, and a lot of power lost along the way.

This paper studied the transmission lines when earthing fault fault phase selection criterion.

The dispersion mechanism of the travelling wave on transmission lines is studied.

Insulator rupture should be taken into account in the design for overhead transmission lines.

Of course, buried superconducting transmission lines would face their own challenges.

The frequency electric field under the paralleled multi - transmission lines was calculated by Equivalent Charge Method.

To verify this method, we fabricated artificial transmission lines on a Si substrate.

Big developments in long-distance transmission lines, which are promised, could be most valuable of all.

The research in this article has an important value to protect protect the reliability of transmission lines.

The big wild card is whether transmission lines will be available to connect the power plants to the grid.

Percentile positioning of sources, loads and transmission-lines on a wire.

Transmission steel tubular towers have been widely applied to superhigh voltage transmission lines in China.

In addition, vehicle power transmission lines are not transfer, which is to connect the linear velocity of two transmission.

That caused safety systems to malfunction, and transmission lines and then a power station to shut down.

In EHV transmission lines, distribution capacity cant be neglected.

This reduces the need to build additional transmission lines, lowering environmental impact and minimizing cost.

At the same time, regulatory uncertainty and increased competition led to reduced investment in new transmission lines.

The through currents in transmission lines with internal faults are defined.

The job or walking, close to overhead transmission lines is strictly prohibited.

In addition, same phase sequence transmission lines give lower radio interference than different phase sequence ones.

The robot can carry the equipments of detection and communication, while inspecting the transmission lines.

In a network, a point where one or more functional units interconnect transmission lines .

Integrated microstrip lines serve as transmission lines to feed.

A vast network of new high-voltage transmission lines is needed, we're told, to bring renewable energy to market.

The cable accessory is a weak link in transmission lines, whose failure rate is very high especially in high voltage.

Building out the solar park to 5, 000 megawatts will require major upgrades to transmission lines and take more than a decade.

This paper based on railway automatic blocking transmission lines studies scheme of fault detection.

A new scheme to distinguish swing and fault occurring in transmission lines is proposed based on wavelet transform.

A frequency electric field detection system based on single chip was put forward for EHV transmission lines.

The research results provide technical support and theoretical guidance for anti-galloping of UHV transmission lines in China.

The products are applicable to all kinds of steel wire and cable transmission lines and communication lines.

Based on wavelet energy spectrum analysis, the authors propose a single-pole adaptive reclosure scheme for transmission lines.

Microstrip and waveguide are two important kinds of microwave and millimeter-wave transmission lines.

Transmission lines stretch parallel to the road and make it impossible to get lost.

If there transmission lines are not handled properly, they can unintentionally ruin system timing.

The communication path for signals from point to point such as a coaxial cable , or highpower transmission lines, i. e.

Not only the zero-sequence lumped parameters of the transmission lines but also the distributed ones are needed to measure.

This paper emulates all kinds of faults of transmission lines by using EMTP, and gets relative current and voltage sample values.

More and more attentions are paid to the radio interference caused by AC high voltage transmission lines.

Analysis on the Question of Ice Coating Damage to Overhead Transmission Lines

No unit or individual is allowed to engage in the following acts that would endanger power transmission lines and facilities:

Impact of Inductive Voltage and Its Elimination during Working Frequency Parameter Measurement for Transmission Lines

Influence of Double Transmission Lines Series Compensation Equipment on Multiple Replay Protection and Its Solutions

Analysis of the Electromagnetic Transient of Multiphase Transmission Lines by the Precise Integration Method

Calculation of electric field intensity on the surface of transmission lines based on the surface charge simulation method

Line arresters with external series gaps used in lightning protection for overhead power transmission lines

Digital Algorithm of Wavelet Transform and Its Application on Protection for Extra High Voltage Transmission Lines

Analysis of zero sequence current differential protection in phase segregated current differential protection for transmission lines

Research on Evaluating Standard of the Operation State of the Old Transmission Lines

Study of electromagnetic noise influence from corona on high voltage transmission lines

Study of the Insulating Air Cushion for Construction of Transmission Lines

Continuously Tunable and Arbitrarily Shaped Electrical Pulse Generator Using Microstrip Transmission Lines

The mechanism study of lower static stability of transmission lines connected to shunt reactors

General purpose rigid coaxial transmission lines and their associated flange connectors--Generic specification

Exact Moment-Matching Model of RLC Transmission Lines and Its Application to Interconnect Delay Estimation

Short Data Window Based Adaptive Differential Protection Algorithm with Current Transformer Saturation in EHV Transmission Lines

Computation and Analysis of the Electric Field Intensity on Conductor Surface for the Bunch Wire of Transmission Lines

Research on external-insulation-selection method and its future for overhead transmission lines

Research on the Power Frequency Electric Field Around Unsymmetrical Sub-conductor Configuration of Compact Transmission Lines

Terminology for telecommunications--Transmission lines and waveguides

Research of An Intelligent Device for Testing High-Frequency Carrier Wave Channels of Transmission Lines

Stochastic Modeling for Transmission Lines and Numerical Experimental Analysis for Transient Simulation

Singularity Treatment Approach for Capacitance Parameters Extraction of Transmission Lines

Reliability evaluation of two parallel transmission lines with respect to relevant fault

Studies on distribution of power frequency electromagnetic fields pollution generated by high-voltage transmission lines in uptown

Magnetic Force Computation for the Electric Arc of Parallel Gap Lightning Protection Device on Overhead Transmission Lines

Study of Faulted Phase Selector Element for Duplicate Faults of Transmission Lines

Twice-Modal Transformation Method for Calculating Secondary Arc Current and Recovery Voltage at Double-Circuit Transmission Lines

Characteristic Analysis on Synchronization Running of Transmission Lines Inspection Robot

Study on Increasing Lightning Withstand Lever of A. C. Power Transmission Lines by Using Surge Arrester

Specification for calculation of interference effects of AC high voltage overhead power transmission lines on non-directional beacons

Secondary Arc Parameters Characteristics of Long-distance Series Compensated Transmission Lines

Improvement Suggestion about Microcomputer Relay Protection for High Voltage Transmission Lines

Increasing current carrying capacity of power transformation equipment along transmission lines

Current operation status and prospects of insulators used in power transmission lines

Shanxi Transmission Lines Flash Decontamination Measurements

Research on application of wavelet packet transform based boundary protection on fixed series compensated EHV transmission lines

Study on Wavelet Singular Entropy and Its Application to Faulty Phase Selection in HV Transmission Lines

Emulation Training System for Standardized Construction, Overhaul and Electriferous Working of the Transmission Lines

Definitions of radio frequency transmission lines; mean characteristic impedance, mean standing wave ratio

Sensitivity Analysis of Lightning Performance Calculations for Transmission Lines

Basic equation of balanced transmission lines and its application in construction

Study of Overhead Transmission Lines New Technology Exchange

Comparisons in Localization Methods during Obstacle Navigation of Inspection Robot for Power Transmission Lines

Discussion about Conversion Method for Crossed Crossing Distance and Temperature of Overhead Transmission Lines

Generalized mathematical model of power frequency electric field under high voltage transmission lines of multiple-way feed system

Microcomputer-based Adaptive Directional Pilot Protection for Transmission Lines

The Current Situation of Hunan Transmission Lines and Their Lightning Shielding and Contamination Preventing

Study on Protection Setting Computation of Parallel Multi-circuit Transmission Lines with Zero Sequence Transformer

Realization of Fault Location Algorithm about EHV Transmission Lines When Distribution Capacity is Considered

An Equivalent Circuit Model of the Multiphase Transmission Lines Affected by the Corona

Development and application of programs for estimating power-frequency parameters of transmission lines

Deduction of formulas for electrical parameters of common-vertex-coaxial-circular-cones-like and disk-like ideal transmission lines

wherein the two high voltage inputs of the circuit are connected with any two high voltage transmission lines;

Study of Fault Location of Transmission Lines in the Mine Distribution Network

A Study of Non-unit Transient Protection Principle for EHV Transmission Lines

Calculation of characteristic impedance and cut-off wavelength of special section coaxial transmission lines

Several Comments about Engineering Supervision for Construction of Transmission Lines

Transient analysis of nonuniform transmission lines using Simpson integration formula

Integrated Monitoring System for Evaluating Overhead Transmission Lines Operation and Fault State

Enhancing on Consciousness of Environmental Protection and Improving Design of Transmission Lines

Analysis and Countermeasures on Transmission Lines Struck by Lightening in Beijing-Tianjin-Tangshan Power Network

Analysis of Noise Effect in Reconstructing Characteristics of Nonuniform Transmission Lines

Research on Reliability of Composite Insulators Used in EHV and UHV DC Transmission Lines

Analysis of Ground Surface Potential Distribution under Single-pole Operation Mode of HVDC Transmission Lines on special soils

The Computation of the Induction Voltage Based on the System of Two Transmission Lines over One Rail

Analysis of Radio Interference on Mobile Telecommunication Station from HV Overhead Transmission Lines

Novel Fault Components Extraction Approach for Asymmetrical Fault on Double-Circuit Transmission Lines

Application of Interrupt Technique in Data Acquisition System for Traveling Wave Fault Location of Transmission Lines

Plans for public supplies, for water engineering and for transmission lines; plans for public pipesystems for gas and water supply

Time-domain sensitivity analysis of parabolic lossless nonuniform transmission lines

Composite Suspension Insulators for Overhead Transmission Lines - Tests

Study on Zero-sequence Distributed Parameter Live Line Measurement of Transmission Lines with Mutual Inductance

Research on schemes of adaptive protective relaying for transmission lines with high voltage underground cables

Lightning Accident Analysis and its Countermeasure to Power Transmission Lines in Zhungeer District

Analysis of solution to the inverse kinematics of inspection robot for power transmission lines with constraints

Exact sensitivity formulas of parabolic lossy nonuniform transmission lines in frequency-domain

Two-terminal Fault Location Algorithm Uninfluenced by Parameters of Parallel Transmission Lines

Analysis of the Characteristics for Porcelain Long Rod Insulators in Transmission Lines

Calculation on Trip Rate of Thunder- striking of Double Parallel Transmission Lines on the Same Tower

Full-Wave Analysis of a Via Connecting Two-Layered Transmission Lines

Calculation on Ultimate Uplift Bearing Capacity of Undisturbed Soil Foundation in Transmission Lines

Current Condition and Countermeasures of Lightning Protection on Power Transmission Lines in Guangxi

Specification for calculation of interference effects of power transmission lines on telephone lines

A Nonlinear-Estimation Algorithm of Single-Terminal Arcing Fault Location for Overhead Transmission Lines

Study of live line measurement of parameters of transmission lines with mutual inductance based on integral equations

Analysis and Countermeasure on Situation of Damaged Transmission Lines from Outside Force In Beijing Power Network

Transverse space-charge flow in planes and cylinders magnetically insulated transmission lines

Proper application of lightning arrester to reduce trip out rate of power transmission lines

Feature to Bird Pest Accident and its Preventive Devices in Power Transmission Lines

On Obstacle-navigation Control of Inspection Robot for the Extra-high Voltage Power Transmission Lines

A New Device Clock Error Based Data Synchronization Method for Current Differential Protection of Transmission Lines

Joint time-frequency analysis of pulse propagation characteristics in transmission lines

Analysis and Control of the Pollution Flashover of Transmission Lines in Yunnan High Elevation Area

Research on Comprehensive Lightning Protection for High-voltage Transmission Lines

Study and Realization of Zero-sequence parameters Interference of Overhead Transmission Lines

Development and Application of New Dig Foundation with Lateral Beam for Transmission Lines

Analysis of the Radio Interference for Parallel Multi-circuit Transmission Lines on the Same Tower

Dynamic monitoring capacity-increase technology of transmission lines

Sensitivity analysis on parabolic lossy nonuniform transmission lines

Analysis of Cause of Misoperation of Quick Current Break Protection for Transmission Lines and Countermeasures

Research on segregated current phase differential protection for UHV transmission lines

Inquisition into Torsion Deflection of Tower Foundation for Overhead Transmission Lines

Survey on Factors Influencing the Lightning Strike Trip-Out Rate of Transmission Lines

Analysis on Oversize Unbalanced Currents in Part of 500 kV Transmission Lines of Shandong Power Grid and Corresponding Improvement Measures

Environment Evaluate with Overhead High - voltage Transmission Lines Design

Research on sensitivity of parabolic lossless nonuniform transmission lines

Transverse space-charge flow in magnetically insulated conical transmission lines

Analysis of crosstalk between perpendicular transmission lines

An Evaluation of Data Fusion Technology for Fault Diagnos is in Transmission Lines

Model and Numerical Analysis of Radiation Field Created by Lightning Overvoltage Wave on Transmission Lines

Practice of fast pilot current-directional protection with optic fiber channel for short transmission lines

Radio interference analysis from multi-circuits AC high voltage overhead power transmission lines

Study on Fault Location of Transmission Lines Based upon Fault Switching-off Induced Transient Travelling Waves

Calculation on Sag of Conductor Tension after Installation of Phase to Phase Spacers on Compact Type Transmission Lines

An Overview of New Technologies Application to Fault Location for Transmission Lines

Allowance of Telecommunication Line against Harmful Effects from DC Transmission Lines

Discussion on Rate of Lightning Striking Against Poles of Transmission Lines

A study of fault distance measurement with travelling wave for transmission lines based on wavelets transform

Software for Construction Calculation of Overhead Transmission Lines

Prospect Analysis of The Homemade Aluminium-Alloy Transmission Lines

Test the Malfunction of Transmission Lines System of the Radar Antennas by Infrared Thermal Imaging Technology

Transient Analysis of Coupled Transmission Lines with Precise Integration Method

Critical Span and Its Determination for Over-head Transmission Lines

Short Circuit Calculations of Triple-circuit Transmission Lines in Close Parallel Proximity

Dynamic Characteristics Analysis of Combo Steel Tube Tower for Large Crossing Transmission Lines

Methods of calculation of radio interference from high voltage overhead power transmission lines

Discuss the Application of Split-phase Current-differential Protection in EHV Transmission Lines

Calculation of the induction voltage on double circuit transmission lines

Cause Analysis and Preventive Measure to Bird Pest Accident of Power Transmission Lines in West Inner Mongolia Power Grid

Simulation Research on Current Balance Protection for Double-Circuit Transmission Lines on the Same Tower

Study of fault phase selection for series compensated transmission lines based on wavelet transform

Length of Power Transmission Lines(km)

Brief Analysis on the Measures to Improving Patrol Maintenance Qualities for Transmission Lines

Study on Applying the Resisted-heat Conductor to Shenzhen Power Transmission Lines for Expanding the Capacity

Investigation of Fault Diagnosis with Frequency-varying Signals for EHV Transmission Lines

Analysis of Ground Impedance Relay Operation Characteristics for UHV AC Transmission Lines

Study of Ultra-High-Speed Directional Protection of Transmission Lines Based on Hilbert-Huang Transform

Lightning Transient Simulation of Double Circuit Transmission Lines

Transient analysis for nonuniform transmission lines with nonlinear loads

Study on electromagnetic environment under AC transmission lines of different towers

A Survey on Methods to Distinguish Permanent Faults from Instantaneous Faults in Transmission Lines

Calculation for Induction of DC Transmission Lines under Failure Status to Communication Lines

Research into the conductors for the 500 kV large capacity transmission lines used in the Three Gorges Power Supply Project

Computing Method Research for Induced Voltage Protection of Transmission Lines

The Application of the fuzzy neural network in the relay protection for EHV transmission lines

Directional Comparison Pilot Protection for Six-phase Transmission Lines

Discussions for setting reclosing time of transmission lines

Do You Know Anything about Transmission Lines

Measurement of Lightning Flashover Current on Ultra High Voltage Transmission Lines

voltage boosting, current boosting and automatic ice melting on transmission lines;

Complete Process Air Stringing Technique of Long Distance and High-voltage Transmission Lines

Transient analysis of impedance of multiple conductor transmission lines above a lossy ground

Additional Surge Arresters on HV Transmission Lines May Reduce Lightning Stroke Tripping