The first working ticket:

1. Safety measures shall be filled in the work permit, and the words "same as left" are not allowed.

2. The grounding wire that should be installed should indicate the exact location of installation, and the installed grounding wire should indicate the exact location and grounding wire number.

3. Keep the live parts in the workplace, specify the specific live parts and the names of live equipment with electric shock danger near the workplace, and hang warning signs.

The second working ticket:

1. Unit column: the name of the unit where the work issuer works should be filled in, including the name of the department. No.: Fill in according to the requirements set by the company.

2. Work person in charge column: the person in charge of the working ticket is the general person in charge of organizing the personnel to complete the work tasks listed in the working ticket safely.

3. Team column: fill in the full names of all teams and groups listed on the working ticket, and abbreviations are not allowed.

Second, the work of filling in the working ticket is different:

The first working ticket:

1, working on high-voltage equipment requires total or partial power failure;

2. When the secondary system and lighting circuit work, it is necessary to cut off the power supply of high-voltage equipment or take safety measures;

3, high voltage power cable power failure work;

4, converter transformer, DC field equipment and valve hall equipment need to stop using high voltage DC system or DC filter;

5, DC protection device, channel and control system work, need to stop using high voltage DC system;

6. Converter valve cooling system, valve hall air conditioning system, fire alarm system and image monitoring system, etc. Need to stop the high voltage DC system;

7. Other jobs that require power failure of high-voltage equipment or safety measures.

The second working ticket:

1, control panel, low-voltage switchboard, distribution box and power supply trunk line work;

2. Working on the secondary system and lighting circuit, it is not necessary to cut off high-voltage equipment or take safety measures;

3, the rotation of the generator, synchronous camera excitation circuit or high voltage motor rotor resistance circuit work;

4. Non-operators use insulating rods, nuclear phase detectors, voltage transformers, etc. to phase or use clamp ammeter to measure the current of high-voltage circuit;

5. Work in relevant places and on the shell of live equipment with a distance greater than Table 2- 1, and work that is not allowed to touch the conductive part of live equipment;

6, high voltage power cable without power failure;

7, converter transformer, DC field equipment and valve hall equipment work, don't need to stop DC single, bipolar or DC filtering;

8. The DC protection control system works without stopping the high-voltage DC system;

9. Converter valve water cooling system, valve hall air conditioning system, fire alarm system and image monitoring system, etc. There is no need to stop the high voltage DC system.

Third, the termination of the working ticket is different:

The first type of work ticket: after all the work is completed, the personnel are evacuated from the work place, and the work is terminated after the person in charge of the work and the work permit both come to the site to explain and accept and sign the work ticket; The person in charge of the work can lead the whole class to evacuate the work site. Demolition of grounding wire must be carefully filled in the working ticket. If necessary, the grounding wire that cannot be removed at that time should indicate the reason.

The second working ticket: the person in charge of the work fills in the end time and informs the licensor that all the staff have been evacuated and the materials and tools have been cleaned up. The licensor shall sign the work ticket after on-site inspection and confirmation, and affix the "completed" seal on the upper right corner of the work ticket (to the right of the name of the work wind farm and the name of the equipment).

The main contents to be checked when issuing the working ticket:

1, the necessity of work;

2. Whether the work is safe;

3. Whether the safety measures filled in the working ticket are correct;

4. Whether the power supply range listed in the working ticket is correct and whether there is any possibility of other power supplies returning;

5, whether the technical level of the designated person in charge and staff can meet the needs of the work, can complete the task within the prescribed power outage time;

6. Whether the prepared tools, materials and safety appliances are complete.

The above contents refer to Baidu Encyclopedia-Work Ticket.