Unit: name and performance

1. Fill in the blanks (65438+ 0 for each blank, a total of 20 points)

1. Safety belts (ropes) should be hung on _ _ solid parts; Or hung on a steel frame or wire rope specially designed for hanging seat belts, and it is not allowed to hang low and use high. Do not tie to moving or unstable objects.

2. It is forbidden to use steel tape measure, leather tape measure and line ruler (with metal wire) in the live area or near the live line of the substation (switching station).

3. When the electrical equipment of transformers, distribution stations and power plants is in fire, the related equipment shall be immediately removed.

_ Cut off the power supply, and then put out the fire.

4. While testing and popularizing new technologies, new processes, new equipment and new materials, corresponding measures should be formulated.

-Security measures; _, implemented after being approved by the chief engineer of the unit.

5. When all kinds of staff find an emergency that directly endangers the safety of people, power grid and equipment, there are

Have the right to stop operation or leave the workplace after taking possible emergency measures, and report immediately.

6. Anyone who finds any violation of this regulation shall immediately stop it and can resume operation only after correction.

7. If the electrical work is interrupted for more than three months for any reason, they should study this regulation again and can only resume their work after passing the _ _ exam.

8. Tool bags should be used for aerial work. Larger tools should be fixed on solid components and are not allowed to be placed casually. Objects passed up and down should be fastened with ropes, and it is forbidden to throw them up and down.

9. One of the basic conditions for operators: having the necessary knowledge of production safety and learning emergency rescue; _ _ method, especially learn to get an electric shock first aid _.

10. Safety instruments used on site shall be qualified; And meet the relevant requirements.

Second, multiple-choice questions (fill in the symbol of the correct option in the brackets of the test questions, each question 1 point, a total of 10 point)

1. If there are special circumstances in the work that need to change the safety measures, the consent of (d) shall be obtained.

(a) Work permit holder (b) Work supervisor (c) Work ticket issuer (d) Work supervisor and work permit holder.

2. In the accident repair, should be (d).

(a) Use a working ticket; (b) Use two working tickets.

(c) Execute verbal or telephone orders; (d) Use the emergency repair list.

3. All kinds of operators should be informed of their working places and (c) the existing risk factors, preventive measures and emergency treatment measures.

(a) Work around (b) and (c)

4. All kinds of workers should receive corresponding safety education and (a) training, and take up their posts after passing the examination.

(1) Job skills (2) Professional knowledge (3) Professional technology

5. According to the relevant national (c), combined with the actual power production, this regulation is formulated.

(a) Standards (b) Specifications (c) Laws and regulations (d) Regulations

6. This procedure is applicable to (d) users of power generation, transmission, substation, power distribution and user electrical equipment (including infrastructure installation and rural power supply personnel), and other units and relevant personnel refer to it.

(a) workers (b) managers (c) leaders (d) staff.

7. In case of fire, earthquake, typhoon, flood and other disasters, if it is necessary to patrol the equipment, it should be approved by the relevant leaders of the equipment operation management unit, and the patrol personnel should keep in touch with (c).

(a) relevant leaders (b) management department (c) dispatching department.

8. If you don't work on high-voltage equipment, but need to cut off the high-voltage equipment or take safety measures, you should fill in working ticket (a).

(a) First (b) Second (c) Live Working (d) Emergency Repair Sheet

9. After the handcart switch is pulled out, observe whether the isolation baffle is reliable (B).

(a) Pull out (b) Close (c) Isolation

10. The spare interval (bus connection, spare interval with lead connected to bus) shall be named and numbered, and shall be included in the jurisdiction of (c).

(a) Operation (b) Maintenance (c) Dispatching

Third, multiple-choice questions (fill the symbols of the correct options in brackets in the correct order. 2 points for each question, a total of 10)

1. The closed (b, c) list shall be kept for one year.

(1) Work record (2) Work ticket (3) Accident repair list (4) Work task list

2. If it cannot be tested in (a), you can confirm that the electroscope is good through (c) and so on.

(a) electrical equipment (b) electrical equipment in use (c) high-voltage generator (d) low-voltage generator,

3. When chest compressions are effective, every time (a), you can feel the pulse of the wounded (c).

(a) Pressing (b) breathing (c) carotid artery (d) pulse.

4. Safety belts (ropes) should be used for aerial work. Seat belts (ropes) should be hung on solid components or steel frames or wire ropes specially designed for hanging seat belts, and they should not be hung low and used high. It is forbidden to hang on moving or unstable objects (such as (A, B, C, D) and other unstable objects). After fastening the seat belt, check whether the belt buckle is fastened.

(a) Lightning arrester (b) Circuit breaker (switch) (c) Disconnector (circuit breaker) (d) Current transformer and voltage transformer

5. Personnel who are allowed to patrol the high-voltage equipment alone with the approval of this unit shall not engage in other work or (c) or (d) block the fence when patrolling the high-voltage equipment.

(a) approaching (b) contacting (c) leaving (d) crossing.

4. True or false (correctly tick "√" and wrongly tick "×"); 1 point for each question, totaling1point)

1. The production conditions and safety facilities on the job site shall meet the requirements of relevant standards and specifications, and the personnel shall be qualified and complete. (×)

2. The end of work means that the working ticket has ended. (√)

3. The person in charge of the temporary replacement can go through the formalities for ending the working ticket. (×)

4. The person in charge of the work can change the safety measures according to the needs of the work, and inform the work permit in time after the change. (×)

5. The working ticket issuer may concurrently be the person in charge of the work in the signed working ticket. (×)

6. As long as the safety measures are well taken and recorded, there is no need for an emergency repair list. (×)

7. All work on the shell of live equipment must fill in the live working ticket. (×)

8. Anyone who enters the production site (except office, control room, protective room and duty room) should wear safety helmet. (×)

9. The lighting in the workplace should ensure sufficient brightness. Local lighting should also be provided for operation panel, important instruments, main stairs, passages, dispatching room, computer room and control room. (×)

10. When the induced voltage may be generated, the grounding wire should be installed or the personal safety wire should be used by the staff, and the personal safety wire should be recorded on the working ticket. (×)

V. Correct the wrong questions (2 points for each question, with a total score of 10)

1. Power outage maintenance should be carried out on the line side of the portal frame. If the distance between the working place and the installed grounding wire is less than 20m, although the working place is outside the grounding wire, there is no need to install another grounding wire.

10 meter

2. If there is a circuit breaker (switch) between the grounding breaker and the maintenance equipment due to equipment reasons, there must be measures to ensure that the circuit breaker (switch) will not switch on to send electricity to the maintenance equipment.

It won't break the brakes.

3. On the power distribution device, the grounding wire should be installed at the place where the conductive part of the device is easy to maintain.

On the power distribution device, the grounding wire should be installed at the designated position of the conductive part of the device.

4. The complete grounding wire should be composed of multiple strands of transparent sheathed soft copper wire with a cross section of not less than 25mm2 and meet the requirements of the maximum load current at the installation site.

Short circuit current

5. Insulating rods and goggles should be used when installing and removing grounding wires. The human body must not touch ungrounded wires.

Insulating rods and insulating hands should be used to install and remove grounding wires. The human body must not touch the grounding wire or the ungrounded wire.

Insulating gloves, touching ground wire or

Six, choose to answer short questions (the following questions have been given scores, please choose to answer 40 points, multiple answers are invalid)

1. Briefly describe the provisions on the basic conditions of switching operation of high-voltage equipment in the "Basic Requirements for High-voltage Equipment Work" in the safety regulations. (20 points)

2. Briefly describe the basic requirements for switching operation of high-voltage equipment in the "Basic Requirements for High-voltage Equipment Work" in the safety regulations. (20 points)

3. Briefly describe the provisions of "Safety Regulations" in "Basic Requirements for the Work of High-voltage Equipment" on the work of high-voltage equipment. (20 points)

4. Briefly describe the provisions of the "Safety Regulations" on the work monitoring system. (20 points)

5. Briefly describe the provisions on grounding in "Safety Regulations" in "Technical Measures to Ensure Safety". (20 points)

6. What safety measures should be taken to adjust the camera while overhauling the engine? (20 points)

7. What safety measures should be taken when overhauling the high-voltage motor and starter? (20 points)

8. In the secondary system maintenance, what conditions should be filled in the secondary security measure ticket? What are the provisions of the Safety Regulations on the implementation of the second-level work safety measures? (20 points)

9. For the work on the secondary system, in what circumstances should I fill in the first working ticket of the substation (power plant)? Under what circumstances should I fill in the second working ticket for substation (power plant)? (20 points)

10. Briefly describe the provisions of "Safety Regulations" on high-voltage test. (40 points)