Easun reyrolle limited provides electrical power system solutions. You can change your cookie settings at any time but parts of our site will not function correctly without them. The range mainly has support for dnp3, iec 608705103 and modbus rtu. Configuration software for reyrolle protection devices reydisp evolution features reydisp evolution is a windows based suite of software tools, providing the means for the user to fully configure the relay and is common to the entire range of reyrolle protection relays. Navigant research names leading software companies for commercial.
Extending the life of existing switchgear up to 25 years. Manufactured in the uk, the reyrolle brand of numeric and auxiliary protection relays offers simple and versatile functionality. Configuration software for reyrolle protection devices. Overcurrent and feeder protection reyrolle siemens global. An unrivalled portfolio of products and services allows siemens to offer complete original equipment manufacturer oem capabilities that. The company still occupies the same site today, over 100 years later. Hi all, i have a project where the existing transformer protection relays are old reyrolle tjm10 induction disc relays. Easun reyrolle ltd stock quote, easun reyrolle ltd company. Public sector companies like isro, bhel, ordinance factory etc.
The company was promoted by the late k easwaran, hari easwaran and associates with equity participation from reyrolle parsons a division of reyrolle, a wholly owned subsidiary of rolls royce. Based at hosur in tamilnadu, easun reyrolle was promoted by easun engineering and other indian promoters in technical and financial collaboration with reyrolle parson of uk, now reyrolle protection a division of northen engineering industries, uk, which is part of the world famous rolls royce group. Jun 09, 2015 this picture shows us the following information. Description type tr relays are a range of voltage operated, multicontact.
Selection guide for reyrolle siemens energy automation 5 reyrolle withdrawable solutions for distribution grids reyrolle has been synonymous with electrical protection devices in the sectors of subtransmission, distribution and industrial applications for decades. The company therefore reserves the right to supply equipment, which may differ slightly from that described and illustrated in this publication. This package contains all device drivers and software for sel33552 computers with intel xeon cpus. The protection, control, monitoring and measuring of power networks is a vital element in managing electrical assets, increasing reliability, sustainability and the safety of operating personnel. Description the singlephase overvoltage relay basically comprises a tapped. The company made a wide range of electrical products from low voltage lv 230v to v to medium voltage mv v to 33kv and right through to the.
Free free reyrolle tjm10 manual pdf file reyrolle tjm10 manual click here to access this book. There is a significant amount of autonomyempowerment allowed whilst high levels of support support around you. Relay also pays for people to complete their degrees in software engineering. The prevalence of manual engineering methods in wiring harness manufacturing compounds these challenges, especially as harness complexity increases. Reyrolle alpha electromechanical relays an extensive range of attracted armature relays which have been developed for most applications. Siemens launches reyrolle 5 protection relay series press. This block was built in 1958, at the height of reyrolle s success. Easun reyrolle reports highly successful q3 annouces.
High speed tripping relay tr the policy of easun reyrolle is one of continuous improvement and development. Sep 05, 2016 relay also pays for people to complete their degrees in software engineering. He moved the business to hebburn on tyneside in 1901. The company has technical collaboration with rolls royce, uk since may 75, to manufacture relays, relay test sets and relay tool kits. An unrivalled portfolio of products and services allows siemens to offer complete original equipment manufacturer oem capabilities that are fully supported by the. My issue, is i have no idea how these work, and how to go about finding the existing settings and then changing them to something new. Mar 12, 2014 since the acquisition of reyrolle in 2005, siemens continues to support the reyrolle installed base globally from reyrolles original site at hebburn in the north east of england. Protection retrofitting modern numerical relays with data recording and remote communication facilities can be fitted to existing. Automate your business with innovative cloudbased insurance software and broker management systems from applied systems. Software downloads schweitzer engineering laboratories. Easun reyrolle company history information business standard. Easun reyrolle relays and devices by continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. This retrofitting option increases operator safety in the event of switchgear failure.
Easun reyrolle, india is a leader in the field of electrical power management, a vibrant and growing industry. The comprehensive range of reyrolle products provides the total protection requirements of distribution markets and industrial applications ranging from overcurrent protection via transformer protection and voltage control to a full spectrum of auxiliary and trip relays. Public and private sector power generation companies. Siemens launches reyrolle 5 protection relay series. However, it turned out to be a bit of a white elephant, and by as early as 1979 the building was mainly occupied by the dhss. Whether you are an electricity utility, industrial manufacturing or processing company, you will demand the same reliability and safety from your. It brings the physical and virtual worlds together. Relay has recently achieved the investors in people accreditation and award, recognizing relays commitment to its people. Reyrolle 5 protection relays for digital substation.
All around it, the reyrolles empire was slowly being torn down, as orders started to dry up, and successive buyouts by rolls royce, va tech and finally. Software is an essential driver for the digitalization of societies and industries. Technical terms used for over current relay as 50 r,y,b. The protection relay already provides comprehensive functionalities like widerange power supply, configurable digital input thresholds, current and voltage transformer. The strong customercentric approach and 30 years of domain expertise have translated into products and technology that truly bring value to customers. All state transmission utilities as well as various discoms across the. Siemens the original manufacturer of reyrolle equipment. With the new reyrolle 5 series of protection relays, siemens is further developing its offerings for. Get india stock market quotes, stock quote news india, latest share prices for easu.
All content is posted anonymously by employees working at relay software. Since the acquisition of reyrolle in 2005, siemens continues to support the reyrolle installed base globally from reyrolles original site at hebburn in the north east of england. This block was built in 1958, at the height of reyrolles success. All state transmission utilities as well as various discoms across the country. Industries with various segments like petrochemicals, metals, paper, chemicals, cement, automotive, pharma etc. The protection, control, monitoring and measuring of our power networks is a vital element in managing our electrical assets, increasing reliability. It has an intuitive interface for easy management of the user files to fully configure these flexible devices, including application function selection, user hmi screens 7sr5, graphical logic, user curves, parameter setting and data communication interfaces. Reyrolle easigo is an unrivalled plug and socket range specified worldwide. Jun 23, 2011 understanding microprocessor based relay logic part 4 relay settings and test procedures duration. Now a days the flag system is not used, this system is used for old electro mechanical relays. As the number of automaker recalls due to software issues are increasing and gaining widespread attention, we are striving to enable the automotive industry with the bestinclass software and guidelines to control and improve the architecture and technical quality of embedded. This is the parent company of the erl group, which consists of erl international pte. Relays may be instantaneous or delayed, ac or dc operated, with an optional flag indicator. Reyrolle relay 2dcc idmt protection shocker9 electrical op.
Easun reyrolle ltd, one the leading companies in the field of power management providing end to end solutions covering power system protection, control, automation, metering and switch gear, continues to power ahead in its silver jubilee year with highly impressive q3 results. Introduction to electromechanical relays 20 siemens protection devices limited chapter 1 page 3 of 12 1 electromechanical relays a relay could be defined as an electrically operated switch for opening and closing circuits. Fabric city of tshwane this piece of fabric depicts data collated from the city of tshwane, through local understanding and digital ingenuity, we can use this data visualization to understand the challenges of the city and work towards solutions that unlocks its potential. Konfigurationssoftware fur reyrolleschutzgerate reydisp. Reyrolle is a brand of siemens protection relays siemens protection devices spd. At its peak it manufactured switchgear for power stations worldwide and employed 12,000 people. With the new reyrolle 5 series of protection relays, siemens is further developing its offerings for mediumvoltage and industrial power networks. Easun reyrolle ltd recommended a dividend of rs 4 per equity share of rs. Reyrolle protection relays we are committed to high technology development and manufacture with full use of the latest software at all stages of product development, manufacture and testing. Building technology, energy infrastructures or products are planned, developed and thoroughly tested in the virtual sphere before a single screw is turned in the real world.
Easun reyrolle relays over current protection relays physical and actual picture. Fortunately, there are electrical systems and wiring harness engineering tools are available to help companies, large and small, as they tackle new challenges. Easun reyrolle has distinguished itself with an enviable range of products, systems, solutions and services that find application in electrical power transmission and distribution. Rps switchgear equipment is widely used in applications such as transformer incomers, motor feeders, capacitor switches, distribution feeders, metering current andor voltage transformer panels. Mikro protection relays mk2200240ad combined numerical idmt overcurrent and earthfault relay, with rs485 and selectable timecurrrent characteristics of ni310, vi, ei, li and dt, for 84265v ac or 110340v dc. The company manufactures power generation, transmission, distribution, and utility products and markets them in india and abroad. Reyrolle relay 2dcc idmt protection electric power. Reyrolle was a leader in electrical manufacturing in the u. Easun reyrolle relays over current protection relays. All around it, the reyrolle s empire was slowly being torn down, as orders started to dry up, and successive buyouts by rolls royce, va tech and finally. Some products are now available with iec 61850 protocol. Siemens industry catalog energy energy automation and smart grid protection reyrolle reyrolle accessories reyrolle 7pg15 tr auxiliary relay. Most 64bit windows operating systems are fully supported, while some linux and 32bit windows operating systems are only partially supported no sel sysmon or watchdog support. Reyrolle reydisp manager for protection in panvel, navi mumbai.
The new reyrolle 5 series of protection relays is designed for future power networks. The company was founded by alphonse constant reyrolle, a french electrical engineer and entrepreneur, in 1886 at fitzroy square in london to produce scientific instruments. Easun reyrolle relays and devices business standard news. Siemens south africa donates r500, 000 to the solidarity response fund. Reyrolle 5 offers an intuitive design with a large graphical display, tactile pushbuttons, programmable leds, and the userfriendly, nextgeneration reydisp software. The reyrolle 7sr10, 7sr11,7sr12,7sr21 and 7sr22 argus overcurrent protection devices have. Reyrolle 7pg15 tr auxiliary relay industry mall siemens. Ce certification for erls spro subharmonic protection relay. At its peak it employed 12,000 people and manufacturered switchgear for. Easun reyrolle history easun reyrolle information the. Configuration software for 7sr reyrolle devices reydisp. Existing reyrolle lm switchgear panels can be retrofitted on site to achieve an internal arc fault rating of 25ka for 200ms. Siemens launches reyrolle 5 protection relay series ns energy. At its peak it manufactured switchgear for power stations worldwide and employed 12,000 people the company had its own football team, which evolved into hebburn.
At its peak it employed 12,000 people and manufacturered switchgear for power stations worldwide. Reyrolle products, electrical components and controls distributed by kempston controls. The principle of electromagnets is used to operate the switch in the alpha range of relays. The company employs approximately 100 insurance software professionals and is headquartered in belfast, northern ireland, with additional offices in dublin and galway, ireland. Read online if you are searched for a ebook reyrolle. Reyrolle plugs and sockets a belco easigo were launched in the 1940s to provide a comprehensive range of protected type nonreversible single and threephase plugs, sockets and interlocked switch sockets in 5amp, 15amp and 30amp current ratings. Understanding microprocessor based relay logic part 4 relay settings and test procedures duration.
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