Technical data sets automatic control switch with 110 kV circuit breaker failure protection, ar, fld

1.

Type

2.

Manufacturer

3.

Standards

IEC 61850

4.

Technical description

4.1

Number of setting groups, not less

4

4.2

Number of signaling LED units.

≥12

5.

AC circuit terminals

5.1

Rated current, A

In = 1 or 5

5.2

The number of current inputs, thing, Not less

4

5.3

Thermal current (continuous)

2 x In

5.4

The current one-second resistance

100 x In

5.5

Operating range

(0,1 – 30) x In

5.6

Consumption per phase at In, VA

Not less 0,5

5.7

Operating check current circuits

Yes

6.

Circuit AC terminals

6.1

Rated secondary voltage,

Un = 100

6.2

Number of inputs AC circuits, however, pcs .:

4

6.3

AC voltage thermal stability (long)

1,5 x Un

6.4

One-second AC voltage stability

2,5 x Un

6.5

Load phase Un, VA

< 0,5

6.6

Operating check voltage circuits

Yes

7.

Operating frequency alternating current circuits and voltage terminals

7.1

Rated frequency, Hz

fn = 50

7.2

Operating frequency range

(0,95 - 1,05) x fn

8.

Operational DC

8.1

Rated operational voltage DC ,V

Un = 220

8.2

The working voltage range of the operational DC

(0,8 - 1,1) x Upn

8.3

Ripple in the DC voltage

Not more than 6% of the mean

8.4

Normal functioning of the terminals must not be violated in the disappearance or reduction of voltage drops below set limit on the time,sec

tо 0,04

8.5

Supply voltage of reverse polarity must not cause damage to the terminal

Yes

9.

Binary input terminal

9.1

Rated voltage of each input ,V

Uin.n = 220

9.2

The operating range of each input

(0,8 – 1,1) x Uin.n

9.3

Voltage "unwarranted response" of each entry,V

(0.65 – 0.8) x Uin.n

9.4

The digital inputs must provide:

9.4.1

failure to function when a ground fault on any of the poles;

Yes

9.4.2

Malfunction during operation auto search "ground" at fault detection at the poles

Yes

9.5

The dropout ratio

К ≥ 0,95

9.6

Freely programmable binary inputs

Yes

10.

Contact outputs terminals

10.1

Commute DC voltage, V

220

10.2

Exclude galvanic connection with the elements located inside the terminal

Yes

10.3

Making capacity at inductive load with L / R>10 msec

10 A for a time, sec

1.0

30 A for a time, sec

0.2

10.4

A continuous flow of current, A

5

10.5

Breaking capacity current 1 / 0,4 / 0,2 A at a voltage of 48/110/220 V and the time constant of the circuit L / R ≤ 40 msec

Yes

10.6

Freely programmable output relay

Yes

11.

Function breaker failure protection

11.1

Circuit breaker failure protection with current supervision

Yes

11.2

Receiving three-phase operation triggers internal / external protection and catch on the lifetime of the current in the circuit breaker failure protection

Yes

11.3

The range of current control operation phase of the measuring body, A

(0,02 – 3)

11.4

Repeat the action on the circuit breaker without delay (action "on itself")

Yes

11.5

Return breaker failure timers if successful disconnecting switch

Yes

11.6

The dropout ratio of the current body of the breaker failure protection to any setting, not less

0,9

11.7

Duration tripping, no more

18 msec

11.8

Determining whether the current time, no more than

10 msec

12.

Automatic reclosing (AR) for the circuit with one breaker

12.1

Number of reclosing attempts

1 – 4

12.2

Program restart

3ph;

12.3

Options TARI, FARI with a choice of the form AR, depending on the type of trip

Yes

12.4

Possibility of the prolonged dead time reclosing in case of loss wp link line protection to enable signal

Yes

12.5

Control of the circuit breaker to reclose cycle "off-on-off"

Yes

13.

Circuit breaker condition monitoring

13.1

Determination disabled state line

Yes

13.2

Control Enable or disable switch position

Yes

14.

Control functions accession

14.1

Circuit breaker

Yes

14.2

Control isolating switch

Yes

14.3

Control grounded knives

Yes

15.

The control current circuit

15.1

Tripping current

(0,08 – 4) r.u.

16.

Fault monitoring circuit AC

16.1

The current operation, reverse the sequence

(0,05 – 0,5) r.u.

16.2

The level of change in the current operation

(0,08 – 30) r.u.

17.

Tripping logic (one drive for three-phase)

17.1

Action trip

3-phase

17.2

Pulse width off (timers),sec

0,00 – 50,00

18.

Measurement

18.1

Frequency

Yes

18.2

Voltage

Yes

18.3

Current

Yes

18.4

Phase angle

Yes

18.5

Аctive power, P

Yes

18.6

Reactive power, Q

Yes

18.7

Full power, S

Yes

18.8

Power factor, cos (ϕ)

Yes

19.

Event Counter

19.1

The counter value

500

19.2

The maximum count rate, pulse / s

10

20.

Disturbance recorder

20.1

The number of recordable analog channels

8

20.2

Time resolution ,msec

1

20.3

The number of events in the list, at least

10

21.

Fixing the position of the switch

21.1

Fixing off line to FARI

Yes

21.2

Locking off the line after NFARI

Yes

21.3

Fixing the inclusion of the WL

Yes