Current time: 02-08-2015, 11:51 AM Hello There, Guest! LoginRegister)
View New Posts | View Today's Posts


Some Information About

line current differential relay

is hidden..!! Click Here to show line current differential relay's more details..
Do You Want To See More Details About "line current differential relay" ? Then

.Ask Here..!

with your need/request , We will collect and show specific information of line current differential relay's within short time.......So hurry to Ask now (No Registration , No fees ...its a free service from our side).....Our experts are ready to help you...

.Ask Here..!

In this page you may see line current differential relay related pages link And You're currently viewing a stripped down version of content. open "Show Contents" to see content in proper format with attachments
Page / Author tags

APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES


Posted by: computer science technology
Created at: Sunday 24th of January 2010 03:45:58 AM
Last Edited Or Replied at :Sunday 24th of January 2010 03:45:58 AM
line current differential relay , current differential scheme, current differential amplifier , current differential protection, current differential relay , APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES pdf, APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES ppt , APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES report, APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES , APPLICATION OF CURRENT DIFFEREN, differential protection of transmission line seminar , advantages of protection pf transmission lin, application of current differential protection to tapped transformer ppt , application of current differential protection to tapped transmission lines abstract, application of current differential protection to tapped transmission lines ppt , differential protection for transformer pick up level, applications of current differential protection to tapped transformers ppt , applications of current differential protection to tapped transformers abstract, application of current differential protection to tapped transmission lines absract ,
cantly lower than 50 times rated. It must be kept in mind that this example is valid for the assumed distance characteristic of (1).
Another factor to consider is a combination of the magnetizing inrush current (inductive) and the line inrush current (capacitive). The net current appearing at the energizing substation will be lower as the two components compensate mutually. Also, the harmonic content may be different as compared with energizing a transformer directly from a busbar. This, however, is of a secondary importance for the supervising distance functions.
Another alternative to prev..................[:=> Show Contents <=:]



A GPS Synchronized Current Differential Protection of Transmission Lines


Posted by: seminar class
Created at: Tuesday 03rd of May 2011 01:30:16 AM
Last Edited Or Replied at :Wednesday 15th of February 2012 01:22:16 AM
differential protection of transmission line seminar, protection of transmission system by gps , microcontroller based fire fighting robot ppt, differential protection for transmission lines , synchronized differential protection, current differential protection image , synchronized current differential protection, current differential relay with gps synchronization , advantages of gps synchronised current differential protection of transmission lines,
onalto the change in the analog signal. An effectivetransmission rate of 55 samples per cycle at 60 Hz frequencywas achieved in . Since, the differential comparisonof the local and remote end current must correspondto same time instant, a delay equalizer is used withthe local phase sequence current signal to reflect the delayof the modem process of remote quantity. For example, at50 Hz, an uncompensated delay of 1 ms in communicationwill translate into an error of approximately 13 degrees inthe phase computation.The inaccuracies of such a current differential protectionscheme arises primari..................[:=> Show Contents <=:]



COMPARATIVE STUDY OF INDIA INFOLINE WITH OTHER BROKING FIRMS


Posted by: project report helper
Created at: Wednesday 06th of October 2010 04:19:53 AM
Last Edited Or Replied at :Tuesday 07th of June 2011 12:23:03 PM
FIRMS, BROKING , OTHER, WITH , INFOLINE, INDIA , STUDY, COMPARATIVE , presentation on comparative study of different broking firm for 2011, topics on comparitive study of indian companies , comparative study of major players of stock brokers ppt, india infoline current project , project report on comparative analysis of brokerage firms, india infoline project report pdf , india infoloine ppt, comparative study of broking firms pdf , ppt of india infoline, comparative study on broking firms ppt , india infoline based project, marketing project on indiainfoline , compartive analysis project of india info line, project report about india infoline , comparative study project of india infoline, project topics in india infoline ,
market.
The financial markets have two major components; they are money market and capital market.

..................[:=> Show Contents <=:]



DIGITAL TRANSFORMER PROTECTION F ROM POWER PLANTS TO DISTRIBUTION SUBSTATIONS


Posted by: seminar topics
Created at: Monday 22nd of March 2010 12:29:38 PM
Last Edited Or Replied at :Monday 22nd of March 2010 12:29:38 PM
DIGITAL TRANSFORMER PROTECTION F ROM POWER PLANTS TO DISTRIBUTION SUBSTATIONS pdf , DIGITAL TRANSFORMER PROTECTION F ROM POWER PLANTS TO DISTRIBUTION SUBSTATIONS ppt, DIGITAL TRANSFORMER PROTECTION F ROM POWER PLANTS TO DISTRIBUTION SUBSTATIONS , SUBSTATIONS, DISTRIBUTION , PLANTS, POWER , PROTECTION, TRANSFORMER , DIGITAL, projects on transformer protection , project onprotection of transformers, project on transformer protection with detail , the protection of power transformers in substations, distribution transformer protection , differential relay matlab protection, transformer substations load shedding , transformer protection, transformer protection in power plant , seminar topics regarding transformer protection, digital transformer protection from power plants to distribution substations , mozina protection, tranformer ptotection ,
erential and overcurrent protection are only two of many protective and logic functions that can be incorporated into the transformer protection package to enhance value to the user. Other protective functions include overexcitation protection (24), neutral overvoltage (59G), ground differential (87GD) and underfrequency (81U)/undervoltage (27) load shedding. Presently, many of these functions are handled via separate discrete relays or not applied at all because of economic considerations. Transformer protection requirements also vary depending on the location of the transformer on the power ..................[:=> Show Contents <=:]



Fuzzy Logic Based Differential Relay For Power Transformer Protection reference


Posted by: mutawakkil
Created at: Friday 19th of March 2010 09:02:29 PM
Last Edited Or Replied at :Wednesday 08th of February 2012 01:30:06 AM
Fuzzy Logic Based Differential Relay For Power Transformer Protection, Fuzzy Logic Based Differential Relay For Power Transformer Protection reference pdf , Fuzzy Logic Based Differential Relay For Power Transformer Protection reference ppt, Fuzzy Logic Based Differential Relay For Power Transformer Protection reference , reference, Protection , Transformer, Power , Relay, Differential , Based, Logic , Fuzzy, fuzzy logic based differential relay for power transformer protection , fuzzy logic power transformers, seminar report on differential relay , fuzzy logic for a transformer, differential box , fuzzy logic based on differential relay, fuzzy logic based transformer projects , fuzzy logic based projects in pdf, fuzzy logic based differential relay for power transformer protection ppt , fuzzy logic applications in transformer protection, differential relay power transformer , fuzzy based relay, fuzzy based power transformer protection , fuzzy based transformer seminar report, fuzzy logic based differential relay , transformer protection reference,
kindly furni..................[:=> Show Contents <=:]



RELAY CO-ORDINATION full report


Posted by: project report tiger
Created at: Thursday 04th of March 2010 04:17:24 AM
Last Edited Or Replied at :Monday 23rd of February 2015 10:48:22 PM
relay coordination ppt , relay coordination calculation, relay coordination procedure , relay coordination example, relay coordination of a sample system , relay coordination study, relay coordination tutorial , relay coordination software, relay coordination pdf , relay coordination, RELAY CO ORDINATION pdf , RELAY CO ORDINATION ppt, RELAY CO ORDINATION , report, full , CO ORDINATION, RELAY , calculation of psm and tsm, full report on relays , relay setting calculation software in world, relay coordination example , psm tsm realys, doc fact cochin report , how current flows in differential relay cag 34 in pdf, cdg relay settings asper is , scribd rectifier commissioning, seminar report on relays , electrical engineering full seminar report on aging effect on leakage current flowin wooden poles, psm and tsm of relay , seminar report on static relay, what is psm and tsm and its application for fault calculation , psm settings for induction relays, cdg relay operating principle , relay seminar report, cdg 61relay characteristic curve ,
f a solenoid and movable iron plunger.
Under normal operating conditions, the current through the relay coil C is such that it holds the plunger by gravity or spring. However on occurrence of a fault, the current through the relay coil becomes more than the pickup value, causing the plunger to be attracted to thesolenoid. The upward movement of the plunger closes the trip circuit, thus opening the circuit breaker and disconnecting the faulty circuit.
(iii) Balanced beam type relay: It consists of an iron armature fastened
to a balance beam. Under normal operating conditions, the current thr..................[:=> Show Contents <=:]



TRANSFORMER PROTECTION USING NUMERICAL RELAY full report


Posted by: project report tiger
Created at: Friday 26th of February 2010 07:25:43 PM
Last Edited Or Replied at :Friday 30th of November 2012 02:01:20 AM
transformer protection control , transformer protection guide, transformer protection devices , transformer protections, transformer protection presentation , transformer protection schemes, transformer protection system , transformer protection pdf, transformer protection ppt , transformer protection relay, TRANSFORMER PROTECTION USING NUMERICAL RELAY pdf , TRANSFORMER PROTECTION USING NUMERICAL RELAY ppt, TRANSFORMER PROTECTION USING NUMERICAL RELAY , report, full , RELAY, NUMERICAL , USING, PROTECTION , TRANSFORMER, ppt on static relays , seminar about open circuit transformer, siprotec 7ut613 differential protection relays , transformer protection, numerical relays , block diagram of numerical overcurrent relay, ppt transformer protection , full transformer project, static relay ppt , numerical relay project, seletivity transformer pick up relay , abstract on transformer protection, seminar report on static differential relay , numerical relays pdf download, transformer protection abstract , numerical differential relay, one half protection relay , 7ut61 siemens, power sharing of transformers with auto protection , numerical relay, ct connection in transformer protection , 7ut61 full,
f relays.
With the technological advances being made in generation protection section, the [generator protection using new methods have gathered momentum. Here we have studied about functioning of transformer protection using numerical relays.
BPCL KOCHI REFINERY
AMBALAMUGAL, ERNAKULAM
BPCL Kochi Refinery, formerly known as Cochin Refineries Limited is a public sector enterprise which came into being as a result of a three party agreement among the Government of India, Philips Petroleum Company of the United States of America and the Duncan Brothers of Calcutta.
The formation agreement pr..................[:=> Show Contents <=:]



APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES


Posted by: computer science technology
Created at: Sunday 24th of January 2010 03:45:58 AM
Last Edited Or Replied at :Sunday 24th of January 2010 03:45:58 AM
line current differential relay, current differential scheme , current differential amplifier, current differential protection , current differential relay, APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES pdf , APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES ppt, APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES report , APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES, APPLICATION OF CURRENT DIFFEREN , differential protection of transmission line seminar, advantages of protection pf transmission lin , application of current differential protection to tapped transformer ppt, application of current differential protection to tapped transmission lines abstract , application of current differential protection to tapped transmission lines ppt, differential protection for transformer pick up level , applications of current differential protection to tapped transformers ppt, applications of current differential protection to tapped transformers abstract , application of current differential protection to tapped transmission lines absract,
hould be sent for transformer and downstream faults (when the CBs are installed at the tap and a faulty transformer may be isolated from the tap) or only for faults at the low voltage bus and downstream (when the CBs are not available and a faulty transformer requires tripping the entire line). As the line differential system is not sensitive enough to provide sufficient protection for the transformer, a direct transfer trip must be actually sent by the transformer protection to the relays in the main substations. In any case, reliable communication is required from the tap (-s) to the main su..................[:=> Show Contents <=:]



Cloud Plugin by Remshad Medappil