Toshiba GRD150 Manual 

Text of Toshiba GRD150 User Guide:

• Toshiba GRD150, 08.02.18　GRD150_H1H4CS3.indd GRD150（表紙） ’05.08.10 TDOC PC T.C. 6636-1 0803T1 60514-2 0505T2 The data given in this catalog are subject to change without notice. Power Systems Company 1-1,SHIBAURA 1-CHOME,MINATO-KU, TOKYO 105-8001,JAPAN PHONE;+81-3-3457-3644 FAX;+81-3-5444-9168 http://www.toshiba-relays.com

• Toshiba GRD150, GRD150 2 FEATURES Protection functions  Non-directional and directional overcurrent and earth-fault protection and sensitive earth fault protection (option)  Overvoltage and undervoltage protection  Thermal overload protection  Underfrequency or overfrequency protection  Negative phase sequence overcurrent protection  Undercurrent protection  Circuit breaker failure protection  Autoreclose function (option) Control functions  Indication of the status of switching devices, i.e. circuit breakers and disconnectors  Open and close commands for switching devices 

• GRD150 3 Table 1 GRD150 models and Functions GRD150- Models Function 10∗ series 20∗ series 30∗ series 40∗ series Non-directional overcurrent OC (IDMTL, DTL, INST)     Non-directional earth fault EF (IDMTL, DTL, INST)     Non-directional sensitive earth fault SEF (IDMTL, DTL, INST)

• Toshiba GRD150, GRD150 4 FUNCTIONS Protection - 4-stage non-directional and directional overcurrent and earth-fault protection and sensitive earth fault protection (option) 1 st and 2 nd stage: Instantaneous, IDMTL or DTL 3 rd and 4 th stage: Instantaneous or DTL - 2-stage non-directional and directional negative phase sequence overcurrent protection 1 st stage: Instantaneous, IDMTL or DTL 2 nd stage: Instantaneous or DTL - 2-stage overvoltage and undervoltage protection 1 st stage: Instantaneous, IDMTL or DTL 2 nd stage: Instantaneous or DTL - 6

• Toshiba GRD150, GRD150 5 Figure 2 - Operate and Reset Characteristics of IDMTL Inverse Time Operate and Reset Curves IEC/UK Inverse Curves (Time Muliplier TMS = 1) 0.1 1 10 100 1000 1 10 100 Current (Multiple of Setting) Operating Time (s) LTI NI VI EI IEEE/US Inverse Curves (Time Multiplier TMS = 1) 0.1 1 10 100 1 10 100 Current (Multiple of Setting) Operating Time (s) MI VI STI I EI IEEE/US Reset Curves (Time Multiplier TMS = 1) 1.00 10.00 100.00 1000.00 0.1 1 Current (Multiple of Setting) Time (s) MI

• Toshiba GRD150, GRD150 6 USER INTERFACE Relay Front Panel A user friendly interface is provided on the relay front panel. A menu-based system provides for easy programming of relay functions and access to real- time and stored data. The front panel includes the following features.  Graphical LCD display with backlight.  12 LEDs including 8 user programmable LEDs.  Keypad.  RS232C serial port for connection of local PC. Local PC Connection The user can communicate with the GRD150 from a local PC via the RS232C port on the front panel. Using RSM100 software, the

• Toshiba GRD150, GRD150 7 Figure 6 - Relay Setting and Monitoring System - PC Displays PC DISPLAY Status (Metering) Record (Alarm record) Setting Record (disturbance record: data analysis) Status: display measurement values of power system quantities and status of relay element, etc. Setting: change settings of protection relay and control function, etc. Record: display fault record, event record, alarm record and disturbance recor

• Toshiba GRD150, GRD150 8 TECHNICAL DATA Ratings AC current In 1A or 5A AC voltage Vn: 100V to 120V Frequency: 50Hz or 60Hz DC auxiliary supply: 110/125Vdc (Operative range: 88 – 150Vdc), 220/250Vdc (Operative range: 176 – 300Vdc), 48/54/60Vdc, (Operative range: 38.4 – 72Vdc) Superimposed AC ripple on DC supply: ≤ 12% DC supply interruption: ≤ 50ms at 110V Binary input circuit DC voltage: 110/125Vdc, 220/250Vdc, 48/54/60Vdc Overload Ratings AC current inputs: 3 times rated current continuous 100 times rated current for 1 second AC voltage inputs: 2 t

• Toshiba GRD150, GRD150 9 Non-directional Earth Fault Protection EF 1 st Overcurrent threshold: OFF, 0.01 – 5.00A in 0.01A steps (1A rating) OFF, 0.05 – 25.00A in 0.01A steps (5A rating) EF 2 nd Overcurrent threshold: OFF, 0.04 – 50.00A in 0.01A steps (1A rating) OFF, 0.2 – 250.0A in 0.1A steps (5A rating) Delay type: DTL, IEC NI, IEC VI, IEC EI, UK LTI, IEEE MI, IEEE VI, IEEE EI, US CO8 I, US CO2 STI, User SI IDMTL Time Multiplier Setting TMS: 0.010 – 1.500 in 0.001 steps DTL delay: Inst, 0.01 – 300.00s in 0.01s steps Reset Type: Definite Time or Depe

• Toshiba GRD150, GRD150 10 Directional Phase Overcurrent Protection DOC 1 st Overcurrent threshold: OFF, 0.04 – 5.00A in 0.01A steps (1A rating) OFF, 0.2 – 25.0A in 0.1A steps (5A rating) DOC 2 nd Overcurrent threshold: OFF, 0.10 – 50.00A in 0.01A steps (1A rating) OFF, 0.5 – 250.0A in 0.1A steps (5A rating) Delay type: DTL, IEC NI, IEC VI, IEC EI, UK LTI, IEEE MI, IEEE VI, IEEE EI, US CO8 I, US CO2 STI, User SI IDMTL Time Multiplier Setting TMS: 0.010 – 1.500 in 0.001 steps DTL delay: Inst, 0.01 – 300.00s in 0.01s steps Reset Type: Definite Time or Dependent Time. Reset Definite Delay: Instantaneous, 0.1 – 300.0s in

• Toshiba GRD150, GRD150 11 Directional Negative Phase Sequence Overcurrent Protection DNOC 1 st overcurrent threshold: OFF, 0.10 – 2.00A in 0.01A steps (1A rating) OFF, 0.5 – 10.0A in 0.1A steps (5A rating) Delay type (1 st threshold only): DTL, IEC NI, IEC VI, IEC EI, UK LTI, IEEE MI, IEEE VI, IEEE EI, US CO8 I, US CO2 STI, User SI IDMTL Time Multiplier Setting TMS: 0.010 – 1.500 in 0.001steps DTL delay: Inst, 0.01 – 300.00s in 0.01s steps Reset Type: Definite Time or Dependent Time Reset Definite Delay: Instantaneous, 0.1 – 300.0s in 0.1s steps Reset Time Mult

• Toshiba GRD150, GRD150 12 Phase Undercurrent Protection Undercurrent 1 st , 2 nd threshold: OFF, 0.10 – 2.00A in 0.01A steps (1A rating) OFF, 0.5 – 10.0A in 0.1A steps (5A rating) DTL Delay: Inst, 0.01 – 300.00s in 0.01s steps Broken Conductor Protection Broken conductor threshold (I 2 /I 1 ): OFF, 0.10 – 1.00 in 0.01 steps DTL delay: Inst, 0.01 – 300.00s in 0.01s steps CBF Protection CBF threshold: OFF, 0.10 – 2.00A in 0.01A steps (1A rating) OFF, 0.5 – 10.0A in 0.1A steps (5A rati

• Toshiba GRD150, GRD150 13 Disturbance record Analogue input Max. 9 Binary input Max. 32 Number of recordings 6 at recording length 3s Trigger Rising or falling edge of binary input OC, EF, SEF, NOC, OV, UV, NOV, ZOV Data format COMTRADE format Communication port - local PC (RS232) Connection: Point to point Cable type: Multi-core (straight) Cable length: 15m (max.) Connector: RS232C 9-way D-type female Communication port (RS485) Connection: Multidrop (max. 32 relays) Cable type: Twisted pair Cable length: 1200m (max.) Connector: Screw terminals Isolation: 1kVac for 1 min. Transmission rate: 64kpbs for RSM-X pro

• GRD150 14 ENVIRONMENTAL PERFORMANCE Test Standards Details Atmospheric Environment Temperature IEC60068-2-1/2 Operating range: −10°C to +55°C. Storage / Transit: −25°C to +70°C. Humidity IEC60068-2-3 56 days at 40°C and 93% relative humidity. Enclosure Protection IEC60529 Front: IP51 or IP52 with cover Rear: IP20 Mechanical Environment Vibration IEC60255-21-1 Resp

• GRD150 15 Test Standards Details Surge Immunity IEC60255-22-5 1.2/50µs surge in common/differential modes: Auxiliary power supply: 2kV/1kV (peak) Input/Output: 2kV/1kV (peak) RS485 port: 1kV (peak) Conducted and Radiated Emissions IEC60255-25 EN55022 Class A Conducted emissions: 0.15 to 0.50MHz: <79dB (peak) or <66dB (mean) 0.50 to 30MHz: <73dB

• GRD150 16 ORDERING INFORMATION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 G R D 1 5 0 − 0 Configurations Basic Standard model with integral Sensitive Earth Fault function (SEF) with integral Synchronism check, Auto Reclose function with integral SEF & Synchronism check, Auto Reclose function 1 2 3 4

• Toshiba GRD150, GRD150 17 ORDERING INFORMATION (cont’d) PC TOOLS 1 2 34567891011 12 13 1415 R S M100 − 0 − 0 0 − 00 Tool software RSM100 software (Standard) RSM100 + PLCEdit software RSM100 + MMEdit software RSM100 + PLCEdit + MMEdit software 1 2 3 4 Protocol Converter (Option) Type: Protocol converter G1PR2 Model: 1 port, Electrical signal (RS485) 4 ports, Electrical signal (RS485) 8 ports, Electrical signal (RS485) 8 ports, Electric

• Toshiba GRD150, GRD150 18 TYPICAL APPLICATIONS / CONNECTIONS Figure 7 - GRD150 Typical Appliation Diagram [Pr otrction] & [C ontorol] RS232- 1 DC/DC Converter Binar y O ut puts Binary Inputs Prog r ammable Log i c P N E 50P 51P 37P 51E 50E 46 68 BC 50BF 49 A B C Line Bus NOTE: The applic at ion shown is typical only, In other schemes, direct residual v oltage measurement may be required. Front pa nel RS232- 2 for L ocal PC I/F <Option> for Printer I/F for Control s yst em COM-0V COM-A COM-B RS485- 1 COM-0V COM-A COM-B

• Toshiba GRD150, GRD150 19 OUTLINE LOCAL REMOTE L/R SELECT I O IN SERVICE A LARM TRIP TESTING ENTER END CANSEL F1 F2 VIEW RESET A B 0 31 195 33 Cover Front View Side view Panel cut-out Figure 8 - Outline and Panel Cut-out Dimension 34.75 190.5 260 6.2 235.4 223 4- φ 5.5 266 254 Rear View 17 18 TB1 VCT 1 2 E TB 3 20 1 19 2 TB 4 20 1 19 2 TB 2 1 8 7 2 TB 5 20 19 2 TB 6 20 1 19 2 TB 7 20 1 19 2 TB 8 20 1 19 2 TB 9 20 1 1 9 2 TB 10 20 1 19 2 SPMM IO1 IO2 IO3 IO4 Model ∗∗ 1: IO1 only Mode

• Toshiba GRD150, 08.02.18　GRD150_H1H4CS3.indd GRD150（表紙） ’05.08.10 TDOC PC T.C. 6636-1 0803T1 60514-2 0505T2 The data given in this catalog are subject to change without notice. Power Systems Company 1-1,SHIBAURA 1-CHOME,MINATO-KU, TOKYO 105-8001,JAPAN PHONE;+81-3-3457-3644 FAX;+81-3-5444-9168 http://www.toshiba-relays.com

Related Products and Documents (Protection Device):

Comparable Devices:

Similar Resources:

• Intermatic IG1240RC3 (2 pages) Model IG1240RC3Type 1 or Type 2 Surge Protection DeviceINSTALLATION INSTRUCTIONSRisk of Electric ShockWARNING • Thoroughlyreadinstructionsbeforeinstallingunit. • InstallationandServicetobeperformedbya   qualiedlicensedelectrician. • Intendedforindoororoutdooruse. …

• Falltech DuraTech SRL Series (18 pages) 1 Instructions for DuraTech Series SRL’s Warning! THE USER OF THIS EQUIPMENT, AND THE USER’S EMPLOYER MUST READ AND COMPLY WITH THESE INSTRUCTIONS. FURTHERMORE, THE USER AND THE USER’S EMPOLYER MUST READ AND COMPLY WITH ALL INSTRUCTIONS, LABELS WARNINGS AND MARKINGS INCLUDED WITH EACH COMPONENT OF THE FALL ARREST SYSTEM OF WHICH THIS PRODUCT I …

• Daniamant LJ2 (4 pages) English VersionLJ2 Lifejacket LightInstallation and Maintenance InstructionsDescriptionLJ2 is a two-piece manually-activated versatile light designed for rapid attachment to lifejackets using avariety of fixing methodsDaniamant LimitedUnit 3, The Admiral Park, Airport Service Road, Portsmouth, UK PO3 5RQTelephone: +44 (0)23 9267 5100 Facsimile: +44 (0)23 926 …

• Citadele Digipass 320 (6 pages) OPERATING INSTRUCTIONS FOR THE AUTHORISATION DEVICE DIGIPASS 320 “DIGIPASS 320” 1 D320/IN-S-JF-EN-0319.02-LV Attention! Immediately after receiving the new authorization device, and not having used the device for a long period, please, check the correctness of the timer setup, which is important for generating correct electronic signature – see …

• Bender VMD460-NA (64 pages) ManualVMD460-NANetwork and system protection (NS protection) for monitoringthe power feed-in of power generation systemsSoftware version: D398 V1.1xDisplay software version: D403 V2.2xVMD460-NA_D00001_01_M_XXEN/08.2013 …

• Kask ZEN Series (64 pages) USE AND CARE BOOKLETZEN FULL FACE VISORFF - FF AIR - PM - MMACTIVITIES INVOLVING THE USE OF THIS EOUIPMENT FOR YOUR OWN ACTION AND DECISIONS. BEFORE USING THIS EOUIPMENT. YOU MUST: - READ AND UNDERSTAND ALL INSTRUCTIONS FOR USE. - GET SPECIFICTRAINING IN ITS PROPER USE. - BECOME ACQUAINTED WITH ITS CAPABILITIES AND LIMITATIONS - UNDERSTAND AND ACCEPTTHE RISK …

Comments, Questions and Opinions: