Technical data sets automatic control switch with 330 kV circuit breaker failure protection, ar

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

Iн = 1 or 5

5.2

The number of current inputs, things, Not less

6

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,V

Un = 100

6.2

The number of inputs circuits AC voltage (100 V) at least piece .:

6

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

Not less 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 lower U-set limit on the time , sec

to 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 (CBFP)

11.1

Function breaker failure protection (CBFP)

Yes

11.2

Receiving three-phase single-phase or triggers activation of external / internal 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 a three-quarter circuits (1,5-breaker)

12.1

Number of reclosing attempts

1 – 4

12.2

Program restart

3ph; 1/2/3ph

12.3

Options TARI, FARI, OARI with the 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

12.6

AR synchronism with the control and the presence of voltage

Yes

13.

Synchro-check function for three-quarter of the scheme (1.5-breaker)

13.1

Permissible difference module voltage,V

1 – 100

13.2

Mounting angle (for synchro-check)

(0 – 90)°

13.3

Permitted slip frequency in Hz

(0,005 – 2)

14.

Circuit breaker condition monitoring

14.1

Determination disabled state line

Yes

14.2

Control Enable or disable switch position

Yes

15.

Control functions accession

15.1

Circuit breaker

Yes

15.2

Management isolating switch

Yes

15.3

Management grounded knives

Yes

16.

The control current circuit

16.1

Tripping current

(0.08 – 4) r.u

17.

Fault monitoring circuit AC

17.1

The current operation, reverse the sequence

(0,05 – 0,5) r.u.

17.2

The level of change in the current operation

(0,08 – 30) r.u

18.

Tripping logic

18.1

Action trip

3-фазное,

1/2/3-фазное

18.2

Pulse width off (timers) , sec

0.00 – 50.00

19.

Measurement

19.1

Frequency

Yes

19.2

Voltage

Yes

19.3

Current

Yes

19.4

Phase angle

Yes

19.5

Active Power, P

Yes

19.6

Reactive Power, Q

Yes

19.7

Full power, S

Yes

19.8

Power factor, cos (ϕ)

Yes

20.

Event Counter

20.1

The counter value

0 – 500

20.2

The maximum count rate, pulse / s

10

21.

Disturbance recorder

21.1

The number of recordable analog channels

12

21.2

Time resolution msec

1

21.3

The number of events in the list, at least

10