亚星线缆集团
Language
News
Strictly control the procurement of raw materials, never charge them by quality...
Current location:
Homepage
>
>
>
Switchgear operating procedures

Switchgear operating procedures

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2019-10-14
  • Views:1

(Summary description)Power transmission operation steps1 Install the back cover before closing the front door.2 Operate and open the main shaft of the earthing switch.3 Use a transfer truck (platform truck) to push the hand truck (in the open state) into the cabinet (test position).

Switchgear operating procedures

(Summary description)Power transmission operation steps1 Install the back cover before closing the front door.2 Operate and open the main shaft of the earthing switch.3 Use a transfer truck (platform truck) to push the hand truck (in the open state) into the cabinet (test position).

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2019-10-14
  • Views:1
Information

Power transmission operation steps

1 Install the back cover before closing the front door.

2 Operate and open the main shaft of the earthing switch.

3 Use a transfer truck (platform truck) to push the hand truck (in the open state) into the cabinet (test position).

4 Insert the secondary plug into the static socket (the test position indicator is on), and close the front middle door.

5 Use the handle to push the hand truck from the test position (opening state) to the working position (the working position indicator is on, the test position indicator is off).

6 closing circuit breaker handcart.

 

Power failure (repair) operation steps

1 Open the breaker handcart.

2 With the handle, withdraw the trolley from the working position (opened state) to the test position.

3 (Working position indicator is off, test position indicator is on).

4 Open the front middle door.

5 Pull the secondary plug out of the static socket (the test position indicator is off).

6 Use the transfer car to remove the handcart (in the open state) from the cabinet.

7 Operate and close the grounding switch spindle.

8 Open the back cover and the front lower door.

Note: The lower arrester handcart and the middle (lower) PT handcart can be pulled out of the cabinet directly when the bus is running.

Scan the QR code to read on your phone

Jinzhou Zhongsheng Electric Co., Ltd.  Copyright ©  2019 All rights reserved     辽ICP备19002877号-16

Powered by :www.300.cn Jinzhou