Deif MVR-200 Series Operator'S Manual Download Page 41 | Manualshive

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FREQUENCY

Figure 3.38

Frequency settings menu

•

Sampling mode is fixed as standard and System nominal frequency should be set to desired level. In case the Sampling mode is
set as tracking the IED will use measured frequency value as system nominal frequency.

•

Frequency has three reference measuring points. The order of reference point can be changed.

OPERATOR'S MANUAL 4189341220A UK

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Summary of Contents for MVR-200 Series

Page 1: ...OPERATOR S MANUAL Medium Voltage Relay MVR 200 series DEIF A S Frisenborgvej 33 DK 7800 Skive Tel 45 9614 9614 Fax 45 9614 9615 info deif com www deif com Document no 4189341220A...

Page 2: ...ms and trips 9 3 1 1 Alarm and trip indications 9 3 2 Access control 9 3 2 1 User level password configuration 9 3 3 Basic navigation for MVR 21x 11 3 3 1 Basic configuration 11 3 3 2 Navigation in ma...

Page 3: ...MVR F215 MVR M210 MVR M215 MVR G215 MVR T215 MVR T216 MVR V211 MVR 25x MVR F255 MVR M255 MVR M257 MVR G257 MVR T256 MVR T257 NC Normally closed NO Normally open RMS Root mean square TRMS True root mea...

Page 4: ...RNING A medium risk hazard which could result in death or serious injury if not avoided CAUTION A low risk hazard which could result in moderate or minor injury if not avoided DANGER Electrical shock...

Page 5: ...uct DEIF does not take responsibility for the accuracy of translations and translations might not be updated at the same time as the English document If there is a discrepancy the English version prev...

Page 6: ...RJ 45 Ethernet interface options as a standard See the list below Figure 2 1 Local panel structure 4 default LEDs Power Error Start configurable and Trip configurable 16 freely configurable LEDs with...

Page 7: ...Ds control buttons function buttons and local RJ 45 Ethernet port for configuration on front as a default On rear each unit is equipped with RS 485 serial interface and RJ 45 Ethernet interface option...

Page 8: ...ups or controlling the relays logic in general Object status Circuit breaker Disconnector can be displayed on the screen All measured and calculated values currents voltages power energy frequency etc...

Page 9: ...is an alert for the operator but no alarm action Yellow Orange Trip or Fault The controller has sent a trip signal the breaker Red 3 2 Access control 3 2 1 User level password configuration As a facto...

Page 10: ...cted If you need to change the password you can select the key icon again and give a new password Please note that in order to do this the user level must be unlocked The required access level require...

Page 11: ...terface is divided into 5 quick displays The displays are Events Favorites Mimic LEDs and Clock Default quick display is the mimic view and it is possible to glance through these menus by pressing arr...

Page 12: ...Navigation in main configuration menus All the settings in this IED type have been divided into main configuration menus Main configuration menus are presented below Available menus may vary accordin...

Page 13: ...forcing When this parameter is enabled it is possible for the user to force protection control and monitoring functions to different statuses like START TRIP This is done in the function s info page w...

Page 14: ...Dynamic screen Table 3 2 General menu indications Name Description Serial number Unique serial number identification of the unit SW version Units firmware software version HW conf Units order code id...

Page 15: ...as standard Activated menus will appear below the stage specific sub menu for example I appears below Current module U appears below Voltage module etc EXAMPLE PROTECTION STAGE Figure 3 6 Stage naviga...

Page 16: ...al Start or Trip Measured amplitude can be Peak to peak TRMS or RMS As a default it is set as RMS Under Characteristic graphs title you can open graphs related to the protection function Info view has...

Page 17: ...ally in Settings menu Stage settings vary according different protection functions With factory settings only one group of eight is activated To enable more groups go to Control menu and select Settin...

Page 18: ...of these 12 logs includes pre fault current fault current time stamp and active group during the triggering Operation log can be cleared by choosing Clear registers Clear Events generated by the speci...

Page 19: ...le LED In case when stage is internally blocked DI or other signal it is possible to configure an output to indicate that stage is blocked Connection to outputs can be either latched x or non latched...

Page 20: ...vent list Events cannot be cleared Stage activation Figure 3 12 Stage activation sub menu Activation of different protection stages is done in Stage activation sub menu Each protection stage and suppo...

Page 21: ...tection stage Figure 3 13 Stage navigation and modification Each protection stage and supportive function has five stage menus Info Settings Registers IO and Events OPERATOR S MANUAL 4189341220A UK Pa...

Page 22: ...be Peak to peak TRMS or RMS As a default it is set as RMS Available measured amplitudes vary Under Characteristic graphs title you can open graphs related to the protection function Info view has cal...

Page 23: ...individually in Settings menu Stage settings vary according different protection functions With factory settings only one group of eight is activated To enable more groups go to Control menu and selec...

Page 24: ...er Each of these 12 logs includes pre fault current fault current time stamp and active group during the triggering Operation log can be cleared by choosing Clear registers Clear Events generated by t...

Page 25: ...onfigurable LED In case when stage is internally blocked DI or other signal it is possible to configure an output to indicate that stage is blocked Connection to outputs can be either latched x or non...

Page 26: ...hem x Only masked events appear to event list Events cannot be cleared 3 4 4 Control menu Control menu includes Controls Enabled sub menu and sub menus for different control functions like Setting Gro...

Page 27: ...nctions is done in Controls Enabled sub menu Each control function is disabled as standard Active functions will appear below Control Functions sub menu Activated objects will appear below Objects sub...

Page 28: ...group is active Select local control for different setting groups from SG Local Select Digital inputs Logical inputs or outputs stage starting tripping or blocking RTDs and object status information...

Page 29: ...rolling Each activated object is visible in Objects menu As default all objects are disabled Each active object has four setting menus settings application control registers and events OPERATOR S MANU...

Page 30: ...are equal to zero 0 When both status inputs of the object are one 1 the status of the object is Bad Object withdraw status could be Bad Cart In Cart Out or Intermediate Intermediate is the phase betw...

Page 31: ...ime expires the controlling of object fails Same time settings apply with Maximum close and open command pulse lengths Control Termination Timeout is set to 10 seconds as default After the set delay i...

Page 32: ...ip or user configurable LED Connection to outputs can be either latched x or non latched x Object blocking is done in Blocking Input Control menu Blocking can be done by using digital inputs logical i...

Page 33: ...sters IO and Events Device IO Figure 3 28 Device IO menu Device IO menu has sub menus for Binary Inputs Binary Outputs LEDs Logic signals and for general Device IO matrix Binary inputs Logic Outputs p...

Page 34: ...es can be check from corresponding menu Digital input activation and release threshold follows the measured peak value Activation time of input is between 5 10 milliseconds Activation delay is configu...

Page 35: ...iary voltage or during System full reset Normally closed output signal does not open during Communication or protections reset Figure 3 31 Led settings LED Settings menu has two sub menus LED Descript...

Page 36: ...s disabled Latched signal stays active until the triggering signal dis activates and latched function is cleared Clearing latched signals is committed at the mimic display by pressing cancel back key...

Page 37: ...s connected to the logic gate it is possible to create an event of the gate activation Logical inputs and outputs have on and off events those can be masked on off as default NOTE System integration c...

Page 38: ...ion interface is 9600 bps as standard but can be changed to 19200 or 38400 bps in case the external device supports faster speed Databits parity and stopbits can be set according the connected externa...

Page 39: ...er one physical serial communication interface See more detailed information about communications options in chapter System integration 3 4 6 Measurement menu for all except V211 Measurement menu incl...

Page 40: ...scaling and other similar in transformers menu Among ratio settings the nominal values are determined in Transformers menu as well Sometimes it is possible that due wiring the polarity has to be chang...

Page 41: ...al frequency should be set to desired level In case the Sampling mode is set as tracking the IED will use measured frequency value as system nominal frequency Frequency has three reference measuring p...

Page 42: ...itude and power THD and peak to peak values Primary group has values for fundamental component and TRMS and same applies with Secondary group Phase Angle group displays the angle of each measured comp...

Page 43: ...ed components have own vector displays Vectors can be seen in own display and additionally per unit values of measured or calculated components along with secondary and primary amplitudes are shown Ph...

Page 44: ...olarity has to be changed because of mistake or other similar reason It is possible to individually invert polarity of each phase voltage Transformers menu also displays more information like scaling...

Page 45: ...se to phase measurement Sub menus are divided into four groups which are Per Unit Primary Secondary and Phase Angle Per unit group has values for fundamental component TRMS amplitude and power THD and...

Page 46: ...31th harmonic It is possible to select whether each component is displayed as Absolute or Percentage and as primary or secondary amps or per unit values PHASORS Figure 3 48 Phasors sub menu Measuremen...

Page 47: ...tor functions vary according IED type Figure 3 49 Monitoring menu view Monitor functions vary according IED type MONITORS ENABLED Figure 3 50 IED Monitors Enabled sub menu Activation of different moni...

Page 48: ...n the Monitor functions sub menu MONITOR FUNCTIONS Figure 3 51 IED function modification Configuring monitor functions is very similar to configuring protection stages DISTURBANCE REC OPERATOR S MANUA...

Page 49: ...ogical input or output start trip or block signal of stage object position and many other signals to trigger the recorder Recording length is settable between 0 1 1800 seconds Recording mode is either...

Page 50: ...TICS Figure 3 53 Device diagnostics menu Device Diagnostics gives detailed feedback of the IED condition generally and whether option cards are installed correctly without problems In case anything ab...

Page 51: ...st therefore be disposed of properly In Europe the disposal of WEEE is governed by the WEEE directive issued by the European Parliament DEIF complies with this directive You must not dispose of WEEE a...

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