ALIND AN Series User Manual

Numerical under voltage & pt fuse fail monitoring relay

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NUMERICAL UNDER VOLTAGE & PT FUSE FAIL

MONITORING RELAY

ANUV 041[AN SERIES]

User Manual

ALUMINIUM INDUSTRIES LIMITED

RELAYS DIVISION, TRIVANDRUM

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Page 1 NUMERICAL UNDER VOLTAGE & PT FUSE FAIL MONITORING RELAY ANUV 041[AN SERIES] User Manual ALUMINIUM INDUSTRIES LIMITED RELAYS DIVISION, TRIVANDRUM...
Page 2: Table Of Contents
ANUV 041 Numerical Under Voltage & PT Fuse Fail monitoring Relay CONTENTS ANUV 041-I AFETY EQUIREMENTS ANUV 041-II NTRODUCTION & C ANUV 041-III ANDLING NSTALLATIONS IMENSIONS ANUV 041-IV UIDE & C ANUV 041-V ECHNICAL HARACTERISTIC URVES ANUV 041-VI ROUBLE HOOTING ANUV 041-VII OMMUNICATION ALUMINIUM INDUSTRIES LIMITED...
Page 3: Anuv 041-I
ANUV 041-I Page 1 of 8 __________________________________ SAFETY REQUIREMENTS ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 4 ANUV 041-I SAFETY REQUIREMENTS Page 2 of 8 CONTENTS NTRODUCTION EALTH AND SAFETY YMBOLS AND EXTERNAL LABELS ON THE RELAY NSTALLING COMMISSIONING AND SERVICING _______ ECOMMISSIONING AND DISPOSAL ECHNICAL PECIFICATION AFETY ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 5 ANUV 041-I SAFETY REQUIREMENTS Page 3 of 8 INTRODUCTION Before using this product, be sure to read this chapter carefully. This chapter describes safety precautions when using the relay. Before installing and using the equipment, read and understand this chapter thoroughly. It’s not a secret –...
Page 6 Each lock and tag must be removed by the employee who applied it or someone else under  that employee’s direct supervision. A visual determination that all employees are clear of the circuits and equipments must be  made. For any queries related to relays, feel free to contact ALIND. ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 7 ANUV 041-I SAFETY REQUIREMENTS Page 5 of 8 SYMBOLS AND LABELS USED IN THE RELAY SYMBOLS AND LABELS USED IN THE RELAY FRONT SIDE Caution: refer to equipment documentation fer to equipment documentation Caution: risk of electric shock REAR SIDE Protective Conductor (*Earth) terminal Protective Conductor (*Earth) terminal Functional/Protective Conductor (*Earth)
Page 8 ANUV 041-I SAFETY REQUIREMENTS Page 6 of 8 WARNING Current transformer circuit Never allow the current transformer (CT) secondary circuit connected to this equipment to be opened while the primary system is live. Opening the CT circuit will produce a dangerous high voltage. Exposed terminals Do not touch the terminals of this equipment while the power is on, as the high voltage generated is dangerous.
Page 9 ANUV 041-I SAFETY REQUIREMENTS Page 7 of 8 Modification Do not modify this equipment, as this may cause the equipment to malfunction, and any such cases, warranty may be affected. DECOMMISIONING AND DISPOSAL De-commissioning The supply input (auxiliary) for the equipment may include capacitors across the supply or to earth.
Page 10 ANUV 041-I SAFETY REQUIREMENTS Page 8 of 8 TECHNICAL SPECIFICATIONS FOR SAFETY 1. Protective class IEC 60255-27:2005 Class I (This equipment requires a protective conductor (earth) connection to ensure user safety. 2. Environment IEC 60255-27:2005 Pollution degree 2 (Normally only non-conductive pollution occurs except occasionally a temporary conductivity caused by condensation is to be expected.) 3.
Page 11: Anuv 041-Ii
ANUV 041-II Page 1 of 4 INTRODUCTION ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 12 ANUV 041-II INTRODUCTION Page 2 of 4 CONTENTS ERIES ESCRIPTION RIEF ESCRIPTION UNCTIONS ENERAL UNCTIONS ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 13 ANUV 041-II INTRODUCTION Page 3 of 4 AN SERIES (ALIND NUMERICAL SERIES)  Advanced Digital Fourier Transform based Numerical algorithm design using 16-bit Digital Signal Controller (DSC). Compact Construction covering several protection modules saving panel space.  Man-Machine Communication through 20x4 character LCD display and LEDs.
Page 14 ANUV 041-II INTRODUCTION Page 4 of 4 MAIN FUNCTIONS Sl No. PARTICULARS Main Protection Under Voltage Protection PTFF Protection Status Inputs Trip Circuit Supervision GENERAL FUNCTIONS Sl No. PARTICULARS ANUV 041 Password protection Event Memory 5000 Disturbance recorder waveforms 50 cycles (45 pre and 5 post fault) of fault waveform COMMUNICATION GUI Interface Mini USB...
Page 15: Anuv 041-Iii
ANUV 041-III Page 1 of 6 HANDLING INSTALLATIONS & CASE DIMENSIONS ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 16 ANUV 041-III HANDLING, INSTALLATIONS Page 2 of 6 & CASE DIMENSIONS CONTENTS ANDLING ELAY TORAGE ELAY OUNTING IMENSIONS ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 17: Anuv 041-Iv
ANUV 041-III HANDLING, INSTALLATIONS Page 3 of 6 & CASE DIMENSIONS HANDLING OF RELAY Protective relays generally of robust construction require careful treatment prior to installation on site. Care must be taken when unpacking and installing the relays so that none of the parts are damaged.
Page 18 ANUV 041-III HANDLING, INSTALLATIONS Page 4 of 6 & CASE DIMENSIONS RELAY AND RACK MOUNTING ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 19 ANUV 041-III HANDLING, INSTALLATIONS Page 5 of 6 & CASE DIMENSIONS CASE DIMENSIONS FRONT VIEW SIDE VIEW ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 20 ANUV 041-III HANDLING, INSTALLATIONS Page 6 of 6 & CASE DIMENSIONS ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 21 ANUV 041 USER GUIDE age 1 of 14 USER GUIDE ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 22 ANUV 041 USER GUIDE age 2 of 14 CONTENTS RONT ANEL NDICATIONS NTERNAL RCHITECTURE NERGIZING ELAY PCB D ESCRIPTION ELAY ETTINGS LGORITHM ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 23 ANUV 041 USER GUIDE age 3 of 14 FRONT PANEL INDICATIONS ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 24 ANUV 041 USER GUIDE age 4 of 14 Legend ANUV 041 LCD DISPLAY PROTECTION HEALTHY (Green/Amber) UNDER VOLTAGE TRIP (RED) PT1 L HEALTHY (RED) PT1 R HEALTHY (RED) PTFF OPERATED (RED) TRIP CKT FAIL (RED) LBB (RED) RELAY FAIL (RED) >...
Page 25 ANUV 041 ANUV USER GUIDE age 5 of 14 Navigation Keys The relay is provided with four switches. switches. Increment key Increment key Menu Decrement key ecrement key Hardware Reset Hardware Reset Accessing menu: - Long press the center button continuously for 3 seconds. Long press the center button continuously for 3 seconds.
Page 26 ANUV 041 USER GUIDE age 6 of 14 INTERNAL ARCHITECTURE INTERNAL SYSTEM LEVEL ARCHITECTURE- ANTD 601 The internal system level architecture of ANTD 601 relay including card to card architecture in brief is shown below. ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 27 ANUV 041 USER GUIDE age 7 of 14 ANUV 041 1. DSP Controller The dsPIC DSC (Digital Signal Controller) is a 16-bit modified Harvard RISC (Reduced Instruction Set Computer) machine that combines control advantages high-performance 16-bit microcontroller with the high computation speed of a fully implemented Digital Signal Processor (DSP). The DSP controller continuously monitors the currents and voltages.
Page 28 ANUV 041 USER GUIDE age 8 of 14 6. Disturbance Recorder The relay has the facility to record 50 cycles (45 pre-fault and 5 post faults) of fault waveforms. Latest 200 waveforms of Current can be stored in the relay. This data is retrievable through USB & RS485 communication ports using UI software and SCADA respectively.
Page 29 ANUV 041 USER GUIDE age 9 of 14 The Analog signals are filtered and digitized in this board. The DSP takes decision based on this digital samples and initiates necessary commands. Communication PCB: The communication PCB is mounted at the front side. This PCB supports the communication through USB for data exchange.
Page 30 ANUV 041 USER GUIDE age 10 of 14 RELAY SETTINGS AND ALGORITHM ANUV 041 After Power ON, the relay boot screen shows ALIND RELAYS DIVISION ANUV 041 Sl. No. 1XXXXXX Then comes the online parameter display PT1L=0.0V PT1R=0.0V To scroll between online displays, press Right key after holding key.
Page 31 ANUV 041 USER GUIDE age 11 of 14 Relay Settings Algorithm Relay Setting Mode Relay Setting Mode New Password Enter Password **** **** Use Left/Right key Relay Setting Mode Trip Ckt Supervision (EN=1/Dis=0) Password Change? [0-1] [<] Yes/ No [>] Use Left/Right key Use Left/Right key Relay Setting Mode...
Page 32 ANUV 041 USER GUIDE age 12 of 14 Trip Relay Test General Config. 2. SPARE RELAY1 Set Date Time <Trip/Close> Use Left/Right key Trip Relay Test Set Date Time 3. SPARE RELAY2 12/03/46 09:46:28 <Trip/Close> DD/MM/YY HH:MM:SS Use Left/Right key Use Left/Right key Trip Relay Test Set Date Time...
Page 33 ANUV 041 USER GUIDE age 13 of 14 UV Protection Trip Relay Test SAVE Type(DTL=1/IDMT=0) 7. RCC_CLOSE [0-1] <Trip/Close> Use Left/Right key Use Left/Right key Trip Relay Test SAVE UV Protection 8.RCC_TRIP Trip Val (V) [10-110] <Trip/Close> [50] Use Left/Right key Use Left/Right key Trip Relay Test SAVE UV Protection...
Page 34 ANUV 041 USER GUIDE age 14 of 14 PTFF Protection Trip Time (mSec) (En=1/Dis=0) [50-5000] [0-1] [200] Use Left/Right key Use Left/Right key PTFF Protection Relay Setting Mode Voltage Val (V) Save Changes? [0-50] [<] NO / YES [SET] [20] Use Left/Right key PTFF Protection Trip Time (mSec)
Page 35 –V ANUV 041 TECHNICAL DATA & Page 1 of 6 CHARACTERISTIC CURVES TECHNICAL DATA & CHARACTERISTIC CURVES ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 36 –V ANUV 041 TECHNICAL DATA & Page 2 of 6 CHARACTERISTIC CURVES CONTENTS ESCRIPTION ROTECTION UNCTIONS ECHNICAL PECIFICATIONS ENERAL ETTINGS ETAILS ELAY ONFORMING STANDARDS ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 37: Anuv 041-V
–V ANUV 041 TECHNICAL DATA & Page 3 of 6 CHARACTERISTIC CURVES DESCRIPTION OF PROTECTION FUNCTIONS The ANUV offers both Under Voltage Protection and PTFF protection. Under Voltage protection is required at SP for tripping the Bridging CB if an Under Voltage occurs in a feed extension condition due to tripping of feeder breaker at TSS or opening of SSP Bridging interrupter at the feeding end.
Page 38: Anuv 041-Vi
–V ANUV 041 TECHNICAL DATA & Page 4 of 6 CHARACTERISTIC CURVES DC 220V, L/R= 45ms 0.5A Yes / No Trip Circuit Test USB and RS485 Type of communication ports Overall dimensions Width 263 mm Height 173 mm Depth 330 mm 6.9 kg approx.
Page 39 –V ANUV 041 TECHNICAL DATA & Page 5 of 6 CHARACTERISTIC CURVES TB DETAILS ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 40 –V ANUV 041 TECHNICAL DATA & Page 6 of 6 CHARACTERISTIC CURVES RELAY CONFORMING STANDARDS The relay conforms to the following standards: Sl No. Standards Description UNCTIONAL EQUIREMENTS FOR NDER URRENT IEC 60255-151 ROTECTION NSULATION COORDINATION OF MEASURING RELAYS AND IEC 60255-5 PROTECTION EQUIPMENT REQUIREMENTS AND TESTS...
Page 41: Anuv 041-Vii
ANUV 041-VII Page 1 of 2 TROUBLESHOOTING ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 42 ANUV 041-VII TROUBLESHOOTING Page 2 of 2 Under normal working conditions, the ‘PROTECTION HEALTHY LED’ provided in the front panel of the relay glows green. The same LED turns amber to recognize any fault inside the relay itself. Following are certain guidelines for the relay to identify the nature of fault and necessary checking procedures to be adopted at site so that relay can be rectified suitably.
Page 43 ANUV 041– VII COMMUNICATION Page 1 of 5 COMMUNICATION ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 44 ANUV 041– VII COMMUNICATION Page 2 of 5 CONTENT (IEC 60870-5-103) OMMUNICATION ROTOCOL OMMUNICATION ORTS ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 45 ANUV 041– VII COMMUNICATION Page 3 of 5 SYSTEM FUNCTIONS IN MONITOR DIRECTIONS ASDU DESCRIPTION TYPE End of general interrogation Time synchronization According to main Reset FCB According to main Reset CU According to main Reset CU/Start/Restart STATUS INDICATION IN MONITOR DIRECTION ASDU DESCRIPTION TYPE...
Page 46 ANUV 041– VII COMMUNICATION Page 4 of 5 MEASURAND IN MONITOR DIRECTION ASDU DESCRIPTION TYPE Measurand supervision  PT 1(R) Measurand supervision  PT1(L) M1easurand supervision  PT2(R) Measurand supervision  PT2 (L)  TIME TAGED MEASURAND IN MONITOR DIRECTIONS ASDU DESCRIPTION TYPE...
Page 47 ANUV 041– VII COMMUNICATION Page 5 of 5 COMMUNICATION PORTS RS 485 Port Configuration USB Port Configuration ALUMINIUM INDUSTRIES LIMITED Relays Division...
Page 48 ALUMINIUM INDUSTRIES LTD Relays division Kavinpuram, Vilappilsala (P.O) Thiruvananthapuram Kerala India-695 573 Ph: 0471-2379704, 2379503 Email: alindrelays@yahoo.com Subject to change without notice publishing: 03/2021 Issue: 1...

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Anuv 041