What does "three votes, two systems" mean as follows:

Three votes are side tickets on the power generation side, side tickets on the consumption side and side tickets on the dispatching side; Two systems: the bidding system on the power generation side and the bilateral agreement system on the consumption side.

The signing and handover ceremony during the shift change is an effective process to make the successor put into the working state immediately. The shift meeting must summarize and analyze the work of the shift in time and pay attention to timeliness, which will help improve the quality of work.

improve the quality of inspection and inspection by operators, and strengthen the training of operators' ability to find problems in time. Operators should analyze and compare the parameter changes, and have a clear idea of the equipment running status, otherwise it will lose the significance of meter reading, monitoring the picture and inspecting the equipment.

regulations on emergency handling, investigation and handling of electric power safety accidents article 11 after an accident, the relevant units and personnel shall properly protect the accident site, work logs, work tickets, operation tickets and other related materials, timely save fault oscillograms, power dispatching data, operation data of generator sets and operation data of power transmission and transformation equipment and other related materials, and hand them over to the accident investigation team after the establishment of the accident investigation team.

if it is necessary to change the scene of the accident or mobile power equipment due to rescue personnel or emergency measures such as restoring power production, power grid operation and power supply, it shall mark and draw a sketch of the scene, properly preserve important traces and material evidence, and make a written record.

Article 32 Organizational measures to ensure safety work include:

Work ticket system; Work permit system; Work guardianship system; End of work and power transmission system.

Article 37 After completing the safety measures at the construction site, the work permit (person on duty) should also:

1. Go to the site with the person in charge of the work to check the safety measures again, and touch the test by hand to prove that there is no voltage in the maintenance equipment;

2. point out the position of live equipment and explain the matters needing attention to the working director;

3. Sign the work ticket with the person in charge of the work. You can't start the work until the above permission procedures are completed.