Conformance to the iec 608705 standard shows tsos and dsos that devices offer the quality and interoperability they need. Pdf experience of partial discharge with iec type testing and. Iec system of conformity assessment schemes for electrotechnical equipment and components iecee. Test system and test object form a series resonant circuit that. Mar 28, 2020 download iec 608705101 client master simulator for free. Ds iec 60840 power cables with extruded insulation and their accessories for rated voltages above 30 kv um 36 kv up to 150 kv um 170 kv test methods and requirements. Hv and mv cable test with portable equipment by megger. It is an outline for the structure of a protocol and can only be implemented with a companion standard profile to specify options such as one of five link layer formats. High voltage xlpe cable systems techincal user guide brugg cables page 2. This report shall not be reproduced, except in full, without the written approval of the issuing cb testing laboratory. The samples tested complies with the requirements of iec en 609501 when determining the test conclusion, the measurement uncertainty of test has been considered. Cables passed a prequalification test on a 400 kv xlpe cable system according to the relevant international standard iec 62067 2001. Also applicable are components and subassemblies intended for incorporation in information technology equipment.
The development of high voltage xlpe cable systems goes back to the since then production and material technology have improved significantly, providing reliable and maintenancefree products to the utility industry. Iec 104 client iec 104 master simulator test with third party tool, simulating a measured float point, and simulate a control set point float command. Partial discharges and iec standards 60840 and 62067. Ac hipot or 24hour soak test and partial discharge commissioning testing of new hv and ehv underground cable installations as per iec 60840 and iec 62067. Megger makes electrical test equipment to help you install, improve efficiency and. Login my account service request software downloads product registration. Offline ac testing of hv and ehv cables at or near power frequency is stipulated in iec 60840, iec 62067 and many other cable testing standards. As most of us know, its purpose is to set a limit for the voltage present on a plug face when disconnected from mains power. Iec standards often have multiple subpart documents. The test results presented in this report relate only to the object tested. The test system can fully comparable with the netherland kema iec61850 conformance testing software.
Highvoltage hv tests are executed on site for all extruded hv cables. Ac hipot or 24hour soak test and partial discharge commissioning testing of new hv and ehv underground cable installations as per iec 60840 and iec. The capacitive discharge test in compliance magazine. Iec 60229 tests on cable oversheaths which have a special protective function. Routine tests on cables and on the main insulation of prefabricated.
This report shall not be reproduced, except in full, without the written approval of the testing laboratory. A schematic of the test setup is illustrated in figure 2. The iec site includes information about electric, electronic and electrotechnical international standards, compliance and conformity assessment for electronics and electronic equipment, and international electrical standards information. The contract calls for hipot testing prior to energization of all circuits. The test system is able to perform tests on extruded cables according to iec 60840 and 62067 after they have been installed. An important factor in the design of the test loop for the manufacturers was the impact of the currents fig 2 to 4 required to satisfy the requirements of the relevant standards. Power cables with extruded insulation and their accessories for rated voltages above 30 kv u m 36 kv up to 150 kv u m 170 kv test methods and requirements iec 60840 ed. Test report iec 608251 safety of laser products part 1. Power frequency testing is effective and recommended under most international standards. It is applicable to mainspowered or batterypowered information technology equipment, including electrical business equipment and associated equipment, with a rated voltage not exceeding 600 v. This is an incomplete list of standards published by the international electrotechnical commission iec the numbers of older iec standards were converted in 1997 by adding 60000. The following diagrams show the correlation between kw, kvar, pf, and inductive or capacitive loads for both the ieee and iec standards. Standard reference is iec 60840 and relevant sec transmission.
Some tests which used to exist only in iec 62067 have been introduced in iec 60840, e. In addition to the tests specified in iec 62067 the manufacturer recommends and practises a pd. T he capacitive discharge test has been around for a while. This is a formal testing with test records and signed by representatives of the responsible parties as witnesses. Does partial discharge test make hipot unneccesary. Users need to grasp the concept of a few iec61850, then can use well of this test tool. Accurate, reliable and reproducible pd measurements based on iec 60270, iec 60840 and iec 62067 standards, can be generated by a guided workflow for routine tests and type tests. Complete simulation of iec 101 client as per protocol standard including file transfer. Use this iec 61850 test software to identify and map logical nodes or objects to virtual inputs on the f6150sv. Asnzs 60840 power cables with extruded insulation and their. Test on 110kv power cable after installation part 1 on photo. Dsiec 60840 power cables with extruded insulation and.
This is passmark burnin test software which continuously sending and receiving usb, display port, lan, audio signals in and out. Iec 60840 power cables with extruded insulation and. Iec60840 power cables with extruded insulation and. Annex a, method 1 of iec 60840 was used as a guide. The international electrotechnical commission iec is the leading global organization that prepares and publishes international standards for all electrical, electronic and related technologies. This means that more testing can be carried out without major concerns over additional costs and that testing can be performed at short notice. Kyoritsu 4102a digital earth resistance tester 110 kv, 115 kv and 2 kv xlpe cables standard reference is iec 60840 and relevant sec transmission specifications 11tmss02, rev. Also, cables and accessories which fall in this high stress category can now only be. Test report iec 609501 information technology equipment.
What is the difference between ieee and iec standards in. Soak testing involves testing a system with a typical production load, over a continuous. Jun 29, 2017 iec 104 client iec 104 master simulator test with third party tool, simulating a measured float point, and simulate a control set point float command. Following backfilling sand beddind2, a test voltage of 10 kv is applied for 1 minute on each cable. Standards such as iec 60840 and iec 62067 do in fact allow the use of soak testing at service voltage as an alternative to withstand testing, but this is almost universally recognised as a poor option that is unlikely to reveal much about the cable under test. This software implements the iec608705104 protocol client side for substation data acquisition and control via tcpip network using the qt ui framework. Manufacturer trademark type model technical data standard marks of conformity1 pick up unit qsi co. Transmission cable diagnostic testing after multiple failures. Iec xlpe cable systems specified according to iec international electrotechnical commission are among many other standards accepted. The heating currents in both the reference loop and the test loop were kept equal at all times, thus the conductor temperature of the reference loop is representative for the conductor temperature of the test loop. This international standard assists in meeting the relevant emc requirements as stated in solas 74, chapter iv, regulation 6 and cha. Conformance test report of the iec 61850 communication. Iec 60840 power cables with extruded insulation and their accessories for rated voltages above 30 kv um 36 kv up to 150 kv um 170 kv test methods and requirements. All applicable tests as described in test case and measurement sections were.
Demonstrating quality and interoperability dnv gl offers independent iec 608705 conformance testing to help you demonstrate the status and value of your device. Access to a range of small and large resonant test systems, and can test cables up to 500kv at 1. The scope of this catalogue is to provide an in depth view of technical information on high voltage and extra high voltage lead sheathedscreened cables upto 220kv, with xlpe insulation to iec 60840 iec 62067 icea s108720. In addition, with a dac test set, testing can be carried out in locations that cant be reached by resonant test sets, reducing the need to rely on the rather inadequate soak test approach. Iec 60840 this type test certificate has been issued by kema following exclusively the stl guides. Iec 608705 101, 102, 103, 104 triangle microworks inc. Preliminary notes this paper addresses some shortcomings of existing iec standards related to analyses of cable systems with polymer insulation iec 60840 and iec 62067. Type testing of cables and accessories is not a superfluous luxury, while it appears that around 26% of the objects do not pass the type tests because of design failures. The results are shown in the record of proving tests and the oscillograms attached hereto. Iec 61850 testing software uses friendly interactive graphical interface, easy to operate. For hvehv extruded cable systems, iec 60840 and iec 62067 the frequency range is 20300 hz. Iec 608705 is a general protocol definition developed by the international electrotechnical commission iec technical committee 57. Based on the test results described in this report, test facility declares the tested iec 61850 implementation in the dut has not shown to be nonconforming to iec 6185072 and 81 as specified in the pics, mics, pixit, tics and icd and configured. This cable was type tested as per iec 62067 and iec 60840 and the type test results are satisfactory.
Electrical test equipment power station to plug megger. The international electrotechnical commission is the international standards and conformity assessment body for all fields of electrotechnology. May 22, 2015 hv and mv cable test with portable equipment by megger. The test involves heating, soaking and cooling the cable system for 20. Two iec standards cover after installation tests of extruded cable systems. Iec 60840 power cables with extruded insulation and their accessories for rated voltages above 30 kv u m 36 kv up to 150 kv u m 170 kv test methods and requirements. Then use dobles protection suite testing software to verify compliance of your ieds with iec 61850 requirements.
Aug 31, 2016 hidden tolerance issues make this test difficult to conduct. Iec 609501 information technology equipment safety part. Iec60840 power cables with extruded insulation and their. For ac testing onsite, iec 600603 3 enables the use of frequencytuned resonant test systems in the extended frequency range 10500 hz.
Onsite test procedures usually have to be negotiated between the manufacturer and the user on the basis of international and national standards. Defensics iec 104 server test suite has been designed to act as a malicious iec 104 master that sends anomalized messages to a tested iec 104 substation, searching for any securityrelated robustness flaws, thus improving overall software quality and reliability. For example, in software testing, a system may behave exactly as expected when tested for one hour. Offer pdf iec 608402011 power cables with extruded.
Mirza batalovic, kemo sokolija, mesud hadzialic, nejra batalovic. Longterm testing for 230 kv complete cable system shall be performed with this cable. Partial discharge measurement is a critical criterion for inspecting the quality of power cables and cable accessories during onsite cable commissioning. Simulate iec101 clientmaster supports all type ofasdu,monitor,command. Riyadh cables have qualified engineers and the required software to design high. Test on 110kv power cable after installation part 1. Typically, cable manufacturers and users prefer a single test program to satisfy. These standards require testing with ac voltage in the frequency range f min 20 hz to f max 300 hz only and do not allow dc or vlf. The negative and positive sign that precedes the power factor value displayed is determined by the standard used, that is either the ieee or iec standards. In turn, our client acquired a higher level of confidence in the overall health of the installation quality of the cable system. Vieportal, enterprise portal, corporate desktop, information portal, commerce portal, ebusiness, ecommerce, hanoi software jsc, c. Once the cable are laid, dressed and tied together in trefoil configuration a test voltage of 10 kv for 30 seconds is applied. The high voltage power supply employed is a 260 kv, 83a variable frequency resonant test set rts that complies with iec standards 60840 and 62067 and operates within the frequency range 20300 hz. Specification for testing of underground cables ausgrid.
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