What to pay attention to in the operation of the substation

The main ones are; Wang Shenxu.

1. Maintain the maintenance report document of the accident handling equipment of the substation reverse operation.

2. Collect filial piety information.

3. Reception evaluation.

4. Clean the substation.

5. Examinations. It is to work in the substation, and the work of the substation to ensure the safe and stable operation of the power grid includes the maintenance of the equipment under its jurisdiction, the correct operation of the reverse gate in various ways according to the dispatching order, and the completion of state maintenance, technical transformation, and equipment defect handling, and the accurate judgment and correct handling of various abnormalities and accidents. There can be no problems at any point.

The main ones are;

1. Maintain the maintenance report document of the accident handling equipment of the substation reverse operation.

2. Collect information.

3. Reception evaluation.

4. Clean the substation.

5. Examinations. It is to work in the substation, and the work of the substation to ensure the safe and stable operation of the power grid includes the maintenance of the equipment under its jurisdiction, the correct operation of the reverse gate in various ways according to the dispatching order, and the completion of state maintenance, technical transformation, and equipment defect handling, and the accurate judgment and correct handling of various abnormalities and accidents. There can be no problems at any point.

Squatting on duty in the substation, monitoring when working, doing some report statistics, equipment learning, cleaning, etc. when not working, and dealing with accidents in the substation in a timely manner.

It is what an electrical attendant working in a substation should learn.

It is to work in the substation, and the work of the substation to ensure the safe and stable operation of the power grid includes the maintenance of the equipment under its jurisdiction, the correct operation of the reverse gate in various ways according to the dispatching order, and the completion of state maintenance, technical transformation, and equipment defect handling, and the accurate judgment and correct handling of various abnormalities and accidents. There can be no problems at any point.

A substation is a place where the voltage and current of electrical energy are converted, concentrated and distributed in the power system. In order to ensure the quality of power and the safety of equipment, voltage regulation, power flow (flow direction and distribution of voltage, current and power in each node and branch of the power system) control and protection of transmission and distribution lines and main electrical equipment are also required in the substation. According to the application, it can be divided into electric substation and traction substation (for electric railway and tram).

Guarding the substation.

Reverse operation. Accident handling.

Device maintenance report file.

Collection of Information. Reception evaluation.

Cleaning the substation exam.

The operation mode of the substation is based on different main wiring types.

A small substation has only one or two incoming lines (one working, one standby) and one transformer, and there is no way to operate.

Generally, there will be more than two incoming lines, two main transformers, and a single bus segmentation. The operation mode is divided into: single bus contact, two main transformers, one working and one standby or two parallel operation. It is also possible to run two main transformers in sections with each belt.

Large hub substations will have more than one voltage level of incoming lines, as well as contact lines. There are multiple main transformers, and the bus generally adopts a single bus segment with bypass or a double bus with bypass. There are many ways to operate this substation:

For example, a bypass switch replaces an incoming switch. The bypass switch replaces the outgoing switch.

The working bus is out of service and the bypass bus is running. Double-busbar contact. Single bus operation.

Wait a minute. In short, only under the premise that the wiring mode of the substation is determined, can various operation modes be considered, and the best operation mode and operation mode under various special circumstances can be determined.

There are different modes of operation depending on the voltage level and the primary wiring method.

The wiring method is divided into single bus, double bus, etc.