19 Apr Siemens AG gemäß Artikel 10 der Richtlinie in Übereinstimmung mit den SIPROTEC ist eingetragene Marke der SIEMENS AG. Die übri-. 16 Aug Function overview. Description. Siemens SIP · 5 OvercurrentProtection/ 7SJ 5. 5/ 5/ Protection functions. • Time-overcurrent. Siemens SIP · 5 Overcurrent Protection / 7SJ Application. 5. Fig. 5/ Function diagram. The SIPROTEC 4 7SJ62 unit is a numerical protection relay.

Author: Tutilar Kazragal
Country: Kuwait
Language: English (Spanish)
Genre: Video
Published (Last): 14 May 2017
Pages: 370
PDF File Size: 6.18 Mb
ePub File Size: 19.65 Mb
ISBN: 746-4-70627-451-2
Downloads: 62042
Price: Free* [*Free Regsitration Required]
Uploader: Didal

Page 90 Functions 2. Before connection it is checked whether conditions are synchronous or not. Page Appendix This 7wj62 is primarily a reference for the experienced user. Determination of the Reverse Power The reverse power protection evaluates the active power from the symmetrical components of the siemens 7sj62 harmonics of siemens 7sj62 voltages and currents. Learn more – opens in a new window or tab.

System Interface Test: In the balanced case results This results in a siemens 7sj62 limit Ii. Software for Siemens 7sj62 diemens. Each siemens 7sj62 current and the ground current is provided with four elements. Line angle S2: This is recognized as soon as the threshold value 7dj62 the circuit breaker position detection parameter BkrClosed I MIN is exceeded in at least one phase.

Voltage thresholds and time delays can be set individually for both elements. Oscillographic Fault Records Functions 2.

Cyber Security Products and Solutions go. Jumper siemens 7sj62 for the contact mode of binary output BO6 are checked according to Table Thus, for example, a rate-of-frequency-change protection or reverse power protection can be implemented.

Breaker Failure Protection 50bf Functions 2. Hence, 7aj62 is possible to siemens 7sj62 again other conditions for a third reclosure.

Page 50 Functions 2. Glossary Metered value Metered values are a processing function with which the total number of discrete similar events counting pulses is determined for a period, usually as an integrated value.

Dimensions Technical Data 4. Page 61 Functions 2. In radial systems, locating the ground fault is relatively simple. The 7sn62 may be missing the original packaging, or in the original packaging but not sealed.

CB ready monitoring window expired 79 in progress 79 – in progress Warning of improper transport, storage, installation or assembly of the device. Set Points For Statistic Functions 2. Siemens 7sj62 with regard to the determination of setting values as well as formulas, if required, are also provided. Learn More – opens in a new window or tab Any international shipping 7j62 import charges are paid in part to Pitney Bowes Inc.

Power System Data 1 Functions 2. The reactance value X’ is entered as a reference value x’, i. In case siemns a high overvoltage, tripping switchoff is performed with a short-time delay, whereas in case of less siemena overvoltages, the switchoff is performed with a longer time delay.

Page 68 Functions 2. Parameter Names Siemens 7sj62 of configuration siemens 7sj62 function parameters which may appear word-for-word in the siemens 7sj62 of the device or on the screen of a personal computer with operation software DIGSIare marked in bold letters in monospace type style. Page 92 Functions 2. Table Controlling voltages in relation to the fault currents Current Voltage — Siemens 7sj62 Protection 59 7si62 2.

Siemens SIPROTEC 7SJ62 Manual

The characteristics and associated formulas are given in the Technical Data. Motor Protection Functions 2. Page Appendix A.

It shows the setting possibilities for each function in maximum configuration. Web Monitor Functions 2. Siemens 7sj62, this type of connection is dealt with in the func- tional descriptions.

SIEMENS 7SJ62 7SJEBFE0/FF NEW IN BOX Fast shipping | eBay

Learn More – opens in a siemens 7sj62 window or tab International shipping and import charges paid to Pitney Bowes Inc. If the binary input becomes active while no trip command of any function applies, the automatic reclosure system will be blocked dynamically provided siemens 7sj62 is already running. These may be, for instance, nominal power system and transformer data, measured quan- tity siemems and their physical connections, siemens 7sj62 properties where applicable etc.

Page 72 Functions 2. Page siemeens Functions 2. Will usually ship within 1 business day of receiving cleared payment – opens in a new window or tab.