Features

• Lightweight switch mode technology

• Suitable for all climate conditions – operation temperature range -40°C to +70°C

• High reliability (MTBF >60.000 hours)

• Rugged construction – robust towards vibration, bump and shock

• Both AC and DC input

 · DC input 180-480 VDC

 · AC input 230 VAC

• 24V DC – 5/10 A output

• DC OK monitoring

To ensure stable and reliable operation of a wind turbine, the power supply is critical.

Most standard industry power supplies are not designed to cope with the real-life

operation demands of a wind turbine – operation temperature span, mechanical

robustness, tolerance towards ESD/EMC, etc. That is why DEIF Wind Power Technology

has designed a series of rugged DC supplies to support the second-to-none reliability

of our control systems.

Reliable DC power for critical control applications

To ensure stable and reliable operation of a wind turbine, the power supply is critical.

Most standard industry power supplies are not designed to cope with the real-life

operation demands of a wind turbine – operation temperature span, mechanical

robustness, tolerance towards ESD/EMC, etc. That is why DEIF Wind Power Technology

has designed a series of rugged DC supplies to support the second-to-none reliability

of our control systems.

The power supplies feature compact and lightweight switchmode design and at the

same time – similar to conventional transformer designs – they have no moving parts

as they have been designed for convection cooling. Thus no maintenance-demanding

fan is required.The wide range DC-input option spanning from 180 to 480VDC enables

direct connection to all common energy storages and makes the DPS-1 extraordinarily

suitable for pitch applications.

The DPS-1 series of power supplies is designed for an operation temperature range

of -40˚C to +70˚C, supporting reliable start-up and operation regardless where in the

world the wind turbine is operating.

The MVR-F215 feeder protection relay is ideal for application which require current and voltage

based protection like directional feeder protection. The device supports IEC 61850 communication.

Additional I/O and communication cards can be added by using 3 available extension slots.

– 5x Current input (configurable 0.2…10A)

– 4 x Voltage input (1.00…480.00V (RMS)

– 3x Digital input

– 5x Output relay (4NO, 1CO)

– 1x IRF output (1CO)

– 2x Remote com port (1 x RJ45 Ethernet and 1 x RS-485)

– IEC 61850 Ed1. Modbus TCP/RTU, IEC 60870-5-104/103/101. DNP 3.0. SPA protocols

– DT, IEC or ANSI time/overcurrent curves with settable release delays

– 3 extension slots for additional hardware options

– Event recorder (up to 15 000 events)

– Disturbance recorder (up to 100 disturbance records)

Available Extension Cards:

– 8x digital inputs (programmable threshold voltage)

– 5x output relays

– Arc-Flash Protection – 4x sensor channels, 2x HSO1. 1x BI *)

– 8x RTD input

– 2x RJ45 100Mb Ethernet & IRIG-B *)

– 2x ST 100Mb Ethernet & IRIG-B *)

– 4x mA outputs – 1 x mA input

– 2x LC 100MB Ethernet (HSR, PRP redundant protocols)

– 2x RJ45 100MB Ethernet (HSR, PRP redundant protocols) *)

– RS-232 – Serial Fiber

*) Land based applications only. Not marine approved

Marine approvals

– DNV/GL

– Lloyds Registeres LR

– Bureau Vertias BR

– ABS (USA)

– CCS (China)

– CNK (Japan)

– IEC (Israel)

– KR (Korea)

– UKCA (UK)

– RINA (Italy)

Applications

A wiring example and key ANSI functions are shown below.

Features

High performance, good usability

Functions

• Full protection for feeders

• Bay control, alarm, measurement and monitoring

• Large customisable HMI with configurable Mimic diagram

• Configurable LEDs

• Large flash memory for events, logs, recordings and documentation

◦ 15.000 events and 100 disturbance recordings

• Easy-to-use and powerful MVR Utility Software for setting, configuration and analysing

• Full set of communication protocols, including IEC 61850

Versatile protection design

• Fast, versatile and dependable protection functions over a wide frequency range (6 to 75 Hz)

• Suitable for the most demanding protection applications

Modularity

• Fully modular hardware construction

• Plug in more I/O or communication cards to meet the application requirements

Usability

• Sophisticated setting aids

• Highly customisable HMI

• Storage of PDF or other supportive documents

• Extensive user log information

◦ Setting changes

◦ Other operational history

Performance

• Sub-cycle instantaneous trip times

• Logics editor for ladder logic functionality

• Up to 100 disturbance records, of up to 10 seconds each

• 10.000 events stored in non-volatile memory

Product description

About

The MVR-F215 directional feeder protection relay is a modular feeder protection and control solution for

applications that require current-based and voltage-based protections, and complete measurements. You

can add up to three I/O or communication modules for more comprehensive monitoring and control. The

MVR-F215 feeder protection relay communicates using various protocols, including the IEC 61850.

Savings in engineering time

• MVR Utility Software free-of-charge software suite with an intuitive and easy-to-use human

machine interface

• Download all relay settings instantly using native 100 Mb/s Ethernet connection (front port or

rear port)

Standardised hardware

• Standardised hardware design, for simpler logistics and stock management

• Five CT inputs with configurable secondary currents

• Configurable digital input voltage thresholds

Communication

• Native Ethernet communication

• A variety of standard protocols including the IEC 61850 substation communication standard

with fast GOOSE messaging

IEC 61850 & IEEE 1588

• High-availability Seamless Redundancy (HSR) support

• Parallel Redundancy Protocol (PRP) support

• Precision Time Protocol (PTP) according to IEEE 1588

Features

Protection Functions:

• (Sensitive) Earth fault protection stages INST, DT or IDMT (ANSI 50N/51N(S))

• Auto-reclose (ANSI 79)

• Breaker failure protection (ANSI 50BF)

• Cable-end differential protection (ANSI 87)

• Cold-load pick-up block (ANSI 68)

• Current transformer supervision (ANSI 60L)

• Current unbalance/broken conductor protection stages INST, DT or IDMT (ANSI 46 /R/L)

• Harmonic over-current protection/inrush blocking stages INST, DT or IDMT (ANSI 50H/51H/68)

• Programmable stage (ANSI 99)

• Restricted low-impedance earth fault protection (ANSI 87N)

• Switch onto fault logic (SOTF)

• Thermal overload protection (line) (ANSI 49L)

• Three-phase over-current protection INST, DT or IDMT (ANSI 50/51)

• Voltage memor

The MVR-F210 feeder protection relay is a modular feeder protection and control solution,

with non-directional overcurrent and earth fault protections with an automatic recloser.

You can add up to 4 I/O or communication modules for more comprehensive monitoring

and control applications. The MVR-F210 feeder protection device communicates using

various protocols, including the IEC 61850.

Applications

A wiring example and key ANSI functions are shown below.

Programmable stage (PSx>/<; 99)

The programmable stage is a stage that the user can program to create more advanced

applications, either as an individual stage or together with programmable logic.

The device has ten programmable stages, and each can be set to follow one to three

analog measurements. The programmable stages have three available pick up terms options:

overX, underX and rate of-change of the selected signal. Each stage includes a definite

time delay to trip after a pick-up has been triggered.

The programmable stage cycle time is 5 ms. The pick-up delay depends on which analog

signal is used as well as its refresh rate (typically under a cycle in a 50 Hz system).

The MVR-F210 feeder protection relay is used for applications requiring non-directional

overcurrent protection with automatic recloser. The device supports IEC 61850 communication.

Additional I/O and communicaton cards can be added by using the 4 extension slots.

-5x Current input (configurable 0.2…10A)

-3x Digital input

– 5x Output relay (4NO, 1CO)

– 1x IRF output (1CO)

– 2x Remote com port (1 x RJ45 Ethernet and 1 x RS-485)

– IEC 61850 Ed1. Modbus TCP/RTU, IEC 60870-5-104/103/101. DNP 3.0. SPA protocols

– DT, IEC or ANSI time/overcurrent curves with settable release delays

– 4 extention slots for additional hardware options

– Event recorder (up to 15 000 events)

– Disturbance recorder (up to 100 disturbance records)

Available Extension Cards:

– 8x digital inputs (programmable threshold voltage)

– 5x output relays

– Arc-Flash Protection – 4x sensor channels, 2x HSO1. 1x BI *)

– 8x RTD input

– 2x RJ45 100Mb Ethernet & IRIG-B *)

– 2x ST 100Mb Ethernet & IRIG-B *)

– 4x mA outputs – 1 x mA input

– 2x LC 100MB Ethernet (HSR, PRP redundant protocols)

– 2x RJ45 100MB Ethernet (HSR, PRP redundant protocols) *)

– RS-232 – Serial Fiber

*) Land based applications only. Not marine approved

Marine approvals

– DNV/GL

– Lloyds Registeres LR

– Bureau Vertias BR

– ABS (USA)

– CCS (China)

– CNK (Japan)

– IEC (Israel)

– KR (Korea)

– UKCA (UK)

– RINA (Italy)