substation

The Xinhua News Agency said five power stations were put out of action and six transformer substations were shut down in Sichuan.

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

Using nighttime electricity also takes the heat off the electricity grid, the national network of power lines and substations.

In the air isolated substations, as one of the routine switch operations, isolator operation is the main source of the EMI in substations.

Next, a pair of high voltage substations and low-voltage lines into the choice of wit, workshops distribution line design.

and actual state of electric equipment of substation can be applied to several substations and give correct operation order.

Police substations as the main strength to maintain social order at community level take a decisive role in the police work.

Three more power stations and two substations have been knocked out in Shaanxi province to the north of Sichuan.

Usually, there is no interconnection between the circuits energized by the various substations.

One of the remotely controlled substations , controlled by a master substation.

With a project example, presents the ventilation design method, principle and key issues for transformer substations.

as well as the influence of system manners and substation main wiring structure on the current distribution within substations.

The power system will comprise two substations, in Gabela and Quileva, and a series compensation system to be installed at Gabela.

With the explosion protected computers and CAN field bus, the underground control substations and control center can be linked into network.

Substations will also be needed to integrate this New Energy-generated electricity into the highpower transmission superhighway.

The paper studies the theory about the corrosion as well as the broken point of the grounding grid in power plants and substations.

The power failure took a toll on two traction substations along the Yingtan-Xiamen electric railway.

To ensure normal railway operations, power supply for two traction substations are being delivered in an emergency manner.

Optimization of maintenance schedules for traction substations guarantees reliable and efficient operation of electrical railways.

In recent years, a number of integrated automation substations have been built up or renovated in regional power station.

Electrotechnical vocabulary. Chapter 605 : generation, transmission and distribution of electricity. Substations.

Particular installations, substations, lines or cables for the transmission and distribution of electricity.

Substations are nowadays hubs for real-time information to be dispatched to critical locations.

The Cyberjaya planning guidelines strongly required two electricity connections from two separate substations.

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

However, there widely exists a phenomenon of regarding substantiality and depreciating procedure in the operation of police substations.

Further studies on site optimization should be conducted in case that there are several transmission substations along trunk line.

Substations are key installations in the power grid that facilitate the efficient transmission and distribution of electricity.

The ambient noise measurement for substations in the city plays an important role in controlling and preventing ambient noise pollution.

Production and living wastewater of the substations shall meet national or local discharge standards.

With the widely in domestic substations intelligent building, exposed more network problems on the actual operation.

An installation for transmitting large quantities of electricity at high-voltage D. C. including the converter substations.

Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunication equipment rooms.

ABB is the world's leading supplier of air- and gas-insulated substations covering a range of voltage levels up to 1, 100 kV.

Base station servers at local electricity substations connect to the Internet via fiber or broadband coaxial cable.

The subtransmisson system transmits power in small quantities from the transmission substations to the distribution substations.

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

As pioneer of public security organs, the operation of police substations is closely associated with mass' benefits.

It is comprehensive used in substations and power supply in factory of important customers.

Finally, substations monitoring system is built by real info configuration software.

This paper mainly studies the automatic fire detection technology in the unmanned substations.

The present grounding modes of the microcomputer protection and control units in substations are introduced with their merits and demerits.

Due to the power cuts, 13 traction substations for some sections on the Hunan-Guizhou electric railway could not work properly.

With the actualize of the tenth 5-years project, the numbers of metro transformer substations would be increased from 200 now to 300.

Short-circuit currents in d. c. auxiliary installations in power plants and substations. Part 1 : calculation of short-circuit.

In this paper, the EMC problems in substations and converter stations were discussed, and the measurement equipments were introduced.

Communication networks and systems in substations - Part 3 : general requirements.

Short-circuit currents in d. c. auxiliary installations in power plants and substations. Part 2 : calculation of effects.

No one knows for certain why they like to nest at electrical substations and in utility poles.

Communication networks and systems in substations - Part 4 : system and project management .

Because of the high reliability of gas-insulated substations(GIS), it is widely used in power transmission systems.

has me monitoring Cold War substations in Europe.

In this automation system, the remote terminal units (RTUs) are remote power plants and substations.

A new robot for hot-line sweeping of post insulators in substations is introduced.

According to "twelve- five" planning of state grid, it is inevitable trend to substations are "Big-Centralized Control" mode.

And this solution makes the remote operations and the man-free substations possible.

The development of fieldbus technology brings about a breakthrough in the integrated automation technology of substations .

The intent is to improve reliability and reduce peak loads on grid components such as distribution feeders and substations.

Due to growing demand for electricity , some equipment such as pad-mounted switchgears and substations go without maintenance .

LTWP also has to construct a 266-mile transmission line and several substations to connect the windfarm to the national grid.

Power supply for 9 railway traction substations has been resumed.

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

There are two substations in case one supply should fail.

In 1999 BVU ran optical fibre among its substations and city offices, at first purely for internal use.

Conformance Requirements for Liquid-Filled Distribution Transformers Used in Pad-Mounted Installations, Including Unit Substations

Transformers - Dry-Type Transformers Used in Unit Installations, Including Unit Substations - Conformance Standard

Modeling of Surface Charge for the Computation of Power Frequency Electric Field Strength out of High Voltage Substations

Design of a Self-switchover Unit for Backup Power Used in Substations of Industry and Mine Enterprises

Conformance Requirements for Liquid-Filled Transformers Used in Unit Installations, Including Unit Substations

Primary Discussion about Dangerous Point of "Typical Switch -over Operation" at Substations and Its Preventive Measures

Guide for the design, construction, and operation of electric power substations for community acceptance and environmental compatibility

Application of the Techniques of Sand Cushion Design and Its Construction to Substations in Mountain Regions

Study of Relay Protection Characters and Applications in Transformer Substations

Development and Application of Design and Calculation Software for Lightning Rods Used in Power Plants and Substations

Communication networks and systems in substations - Basic communication structure for substation and feeder equipment - Common data classes

Standard Environmental and Testing Requirements for Communications Networking Devices in Electric Power Substations

Recommended Practice for Maintenance, Testing, and Replacement of Nickel Cadmium Storage Batteries for Generating Stations and Substations

Analysis of zero sequence current protections for transformers in two particular substations

Decreasing Grounding Resistances of Urban Substations by Utilizing Peripheral Geographical Conditions

Several Problems to Be Noticed in Comprehensive Automation Reform of Substations

Environmental and testing requirements for communications networking devices in electric power substations

Design of the Intelligent Board of Collecting Degrees of Ammeters and the Communication with the Microcomputer Remote Substations

Study and application on the operation program of the backup power switchover unit in the substations styling in line-transformer-connection

Recommended practice for the interface of new gas-insulated equipment in existing gas-insulated substations

Discussion on Lightning Protection Schemes for Communication Interfaces of Automatic Devices Operating in Substations

Comprehensive analysis on factors causing electric misoperation in substations and countermeasures

Problems of Electromagnetic Interference and Compatibility within Substations

Some common problems in the operation of VRLA batteries used in substations and improvement suggestions

Comprehensive Automation System for Substations and Its Application

The Safety Analysis of the Synchronism Parallel Operation in Computer Supervision Control Substations

The exploration and design by setting up a remote monitoring system in subway transformer substations

Application of a Novel Type of Hybrid Active Power Filter in Medium and High Voltage Substations

Damages of Ferromagnetic Resonance and Improvement in Harmonics Elimination Techniques in Substations

Maintenance, Testing, and Replacement of Large Lead Storage Batteries for Generating Stations and Substations, Practice for

The Rules and Regulations of the Grassroots Substations of Baoding City Animal Supervision Station (adapted)

Strengthen the fire inspection function of rural police substations

Installation Design and Installation of Large Lead Storage Batteries for Generating Stations and Substations, Practice for

Configuration and application of comprehensive automation systems for substations

Research on the Configuration of the Capacitance Compensation Equipment in Substations

Deviations in determination of local earthquake magnitude for substations of Shanxi Digital Seismograph network

Guide for Temporary Protective Grounding Systems Used in Substations

Prevention and Control of Dangerous Points in Substations Utilizing Health, Safety and Environment Management System

Environmental effects of electromagnetic radiation of high-voltage transformer substations in urban areas

Design of the Integrated Automatic Monitoring System for Transformer Substations

Running Information Collection and Issue of the Intelligent Monitoring Units in Substations

Propagating Channels of Electromagnetic Disturbance Sources of Power Plants and Substations on the Secondary System

Comparison of Emergency Electric Power Connection Modes of Two Unit Substations

Grounding disturbance and restrain of the weak current system in generation stations and substations

Condition Monitoring Systems Applied to Substations in Australia

Information processing of integrated automated substations

Communication networks and systems in substations - General requirements

Measures to Control Electromagnetic Interference Levels of Secondary Systems in Power Plants and Substations

Survey on distribution of low-frequency electromagnetic fields near transformer substations

The Applying and Utilizing of Electric Cable Line Monitoring System in All the Electric Transformer Substations

Applicable Discussion of Electronic Instrument Transformers in EHV Substations

Rational distribution of capacitance of capacitors at substations and power distribution network

Seismic Design of the Main Control Building in Transformer Substations

Prevention Measures about Environmental Impacts by Extra High-Voltage Substations in Operation Period

Combination of Virtual Reality and Supervisory Control System in Substations Operator Training System

Application of Remote Vision System in Traction Substations of the Suining-Chongqing Railway

The Anti-interference Techniques for the Integrated Automatic Devices of Substations

Precise-integration Computation Method for the Wave Processes of Buses Without Load in Substations

Research on the Magnitudes Determined by the Substations of Shaanxi Digital Seismic Network

Signal Optimization for Integrated Automatic Substations

Research on transmission mode of relay protection information in transformer substations

Application of hierarchy and hierarchical control system in unattended substations

Some Problems of the Design of the Distributed Supervisory Control Systems for Substations

Communication networks and systems in substations - System and project management

Computer Monitoring System Design for Distributing Substations

Application of Microcomputer Protection Systems to Substations

The Historical Development of Police Substations'Investigative Right and Its Reasons

Application of transformer economy operation in substations of industry and mine enterprises

Environmental Status and Typical Design Suggestions of Urban Substations in Jiangsu Province

Simulative Substations Construction and Practice

Main Interference Source Applied on Instrumentation and Control System in Power Plants and Substations

A Fast Fault Calculation Method Considering Switching of Operation Conditions of Substations or Plants

Improvement Plan of Conventional unattended Substations

Discussion on intelligence of prefabricated substations

Primary Analysis on Several Issues about Design of Automation System and Freedom Shift Operation at Substations

Design of Central Step-down Substations for Power Supply in Construction of Large- and Medium-sized Hydropower Projects

Problems in Design of Modifying Conventional Substations to Unmanned Substations

Analysis on Anti-interference Methods of Microcomputer Protection in Substations

Investigation and assessment of operation modes for unattended substations

Upgrading of communication monitoring system in substations of Huzhou Electric Power Bureau

An Object-Oriented Knowledge Representation Method for Order-Sheet Reasoning of Substations

Discussion on shunt coefficient for calculating earth resistance of substations in Shenzhen area

Problems Should Be Concentrated on Operating of Substations without Human

Application of Insulating Protection Technique to Substations

Application and Study on Computer system Lightning Protective in unmanned Substations

Application of synchronous phasor measurement technology to bay levels of substations

Application of Control Blasting Techniques to Yunnan-Power-to-East Transformer Substations

Scheme of wide area communication in distributed remote video monitoring system for substations

Application of microprocessor-based monitoring device to customer's substations

Corrosion Mechanism and Material Selection for Grounding Network at Substations

Compact optimised modular GIS Switchgear for underground, hidden HV substations

Unmanned Watch Techniques for Substations in Metallurgical Industry

Analysis and Application of Pollution Preventive Measures for Substations

Application of Embedded Ethernet to Communication Networks in Substations

Structural analysis of integrated automation system for metro substations

An Analysis on Protective Tripping for High-speed DC Circuit Breakers in Transformer Substations and on Trains

Overhead Power Lines and Substations, Procedures for the Measurement of Radio Noise from

The Error Analysis and Measures of the Measurable Circuit in Electric Substations

Communication networks and systems in substations - Glossary

Application of uplift piles with hole expansion end to anti-floating design for underground substations

Technical features and application prospects of future solid-state substations

New Method for Analysing the Grounding Grid of Substations in Two-Layer Soil

Application of Remote Supervision System in Unattended Substations

Discussion of Comprehensive and Unmanned Automation of Substations

Analysis of Realtime Performance of Communication Network in Substations

Analysis and improvement of remote information collection in substations

Fieldbus is in Needs of Integration Automation of Substations

Design on power energy monitoring and controlling system in transformer substations

Application of "Reinforced Earth" Technique in Side Bank Protection for Substations

Some comparisons and opinions of non-attended substations between China and foreign countries

The Problems and Analysis of the Substations Synchronization

Analysis on Grounding Grid for Power Plants and Substations at Regions with High Soil Resistivity of Double Layer

Ventilation design for transformer substations

Application of Cathodic Protection Technology in Substations and Power Plants

Specification for the grounding for lightning of secondary system of substations of Guangdong power grid

Application of Distributed Automatic Systems to Substations

Standard for protective spacing of radio interference from over-head electric lines, substations to t

The Design Principle of Supervisory and Control System in Extra-High Voltage Power Plants and Substations

Motion Detection Based Remote Video Monitoring Technique in Substations

Discussion on Intelligent DC Supply System Configuration in Substations

Grounding of Instrumentation and Control Equipment in Power Plants and Substations

The Operation Emulation to High Voltage systems'running of Transformer Substations

Study on Water and Soil Containment for Thermal Power Plants and Substations

Automatic Operation Order Generation System for Multi-substations

The Commissioning and Ceasing Principles for Protecting Plate in Substations

Application of General Fuzzy Evaluation in Location Selection of Substations

Computer-based Modular Integrated Automatization System for Traction Substations

Study on Lightning Protection of Transmission Lines and Substations in Heavy Lightning Area

The Design and Implementation of Remote Video Surveillance System for Substations

Measurement and analysis of radiated emissions generated by SVC-based substations

Study on Grounding Grid Fault Diagnosis Theory and Experiment Analysis for Substations

Application of industrial TV monitoring system in unmanned substations

Exploration on the Reliability of Railway Electricity Transforming and Distributing Substations Protected By Use of Computers

Development of contamination leakage current online monitoring system for substations

Development of Distribution Networks and Distribution Substations

Analysis and improvement on teleindication of supervisory control system in unattended substations

Comprehensive Automatic System at Substations

Design and research of commonality of simulation system for operation order in substations

Fieldbus-technology-based integrated automation system of substations

Application of vacuum loading and preloading to ground treatment for substations

A Multi-terminal and Closed-loop Power System Real-time Testing Simulator at Different Substations

Some considerations to the maintenance work of substations

Guide for electric power substations physical and electronic security

Application of Vibration Isolation Technique in Design of Substations

Analysis of Electromagnetic Interference in Shielded Cables Caused by Ground Potential Difference in Substations

Potential Difference within Grounding Net for Large Substations

Application of heating supervision systems in substations

Optimal Planning of High Voltage Distribution Substations

Safety Analysis of Grounding Grid for Substations with Different Structure

Study and Practice of On-line Insulation Monitoring Systems for Traction Substations

Design of the Real-Time Database for Transformer Substations Using Object-oriented Technology

Economic Evaluation of Copper Grounding Grid and Band Iron Grounding Grid in Substations

Strategies for Updating Supervising Control and Protection System of Substations

Automation Renovation and Design of Secondary System of Conventional Substations

Application prospects of digital substations

EMTP in Lightning Transient Simulation of Substations Grounding Grid

Tests and analysis for resolving telecontrol failures in substations

The Application of on-line Monitoring System for High Voltage Apparatus in Lubao Substations

General specification of central control equipments for electrical parts in power stations and substations

Area- Protection- Principle Based Relays in Switch Substations

Inquisition into Construction Scale of Substations

Reconstruction of high frame works in existing extra-high voltage substations

To adopt rational current-limiting measures in electric design of substations

Development of intelligent CAD system software for primary circuit in transformer substations

A Counting Geometric Method for Locating and Power Supply Area Plotting of Substations

Comments on the Interrogation Performed by Police Substations

Short-circuit currents in DC auxiliary installations in power plants and substations - Part 3: Examples of calculation

Design and Considerations of Grounding Network in Substations

Application of LFP- 901 microprocessor protectors at substations under Harbin electric power bureau

Recommended practices for seismic design of substations

TV Operational Analysis and Trouble-Proof Measures for Old-Type Double TV Substations

Application of on-line insulation monitoring system in substations

A Discussion on the Selection of Electric Hardware and Accessory for Substations

Application of Masterstation and Integrated Misoperation-proof System in the Substations

Analysis of autotransformer common winding operational conditions in 500 kV substations

Network Building for Data Acquisition Systems in Substations

guide for animal deterrents for electric power supply substations

Localization and Application of DC Box Type Traction Power Substations

Analysis of schemes for intermediate and small substations in rural power grids

Grounding Design for Power Plants and Substations in High Soil Resistivity Area

Direct lightning stroke shielding of substations

Design for Emergency Lighting Power Supply System of the Metro Substations

Guide for the design and installation of cable systems in substations

Design essentials of bridge connection with two incoming feeders and three transformers for 110 kV substations

tion on the loading of distribution transformer substations tion

Executive Scheme of Load Transfer in New and Old Substations under Non-Power Cut Condition