Technical documentation

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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Section 1. Organization of operation of electrical installations

Chapter 1.8. Technical documentation

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Encyclopedia of radio electronics and electrical engineering / Rules for the technical operation of consumer electrical installations (PTE)

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1.8.1. Each Consumer must have the following technical documentation:

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master plan with applied buildings, structures and underground electrical communications;

approved project documentation (drawings, explanatory notes, etc.) with all subsequent changes;

acts of acceptance of hidden works, testing and adjustment of electrical equipment, acceptance of electrical installations for operation;

Executive working diagrams of primary and secondary electrical connections;

acts of delimitation of networks by property (balance sheet) ownership and operational responsibility between the energy supply organization and the Consumer;

technical passports of the main electrical equipment, buildings and structures of power facilities, certificates for equipment and materials subject to mandatory certification;

production instructions for the operation of electrical installations;

job descriptions for each workplace, instructions for labor protection at workplaces (for the operator of a personal electronic computer (hereinafter referred to as PC), for the use of portable electrical receivers, etc.), instructions for fire safety, instructions for preventing and eliminating accidents, instructions for switching without instructions, instructions for accounting for electricity and its rational use, instructions for labor protection for workers servicing electrical equipment of electrical installations. All instructions are developed taking into account the types of work performed (work on operational switching in electrical installations, climbing work, work at height, installation, commissioning, repair work, testing and measurements, etc.) and are approved by the Consumer's manager.

A set of the above documentation must be kept by the Consumer and, in the event of a change in ownership, be transferred in full to the new owner. The procedure for storing documentation is established by the head of the Consumer.

1.8.2. Each Consumer for structural subdivisions must have lists of technical documentation approved by the technical manager. A complete set of instructions must be kept by the workshop, site responsible for electrical facilities and the necessary set - by the appropriate personnel at the workplace.

The lists should be reviewed at least once every 1 years.

The list should include the following documents:

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logbooks for electrical equipment listing the main electrical equipment and indicating their technical data, as well as the inventory numbers assigned to them (the logbooks are accompanied by operating instructions and technical passports of manufacturers, certificates certifying the quality of equipment, products and materials, protocols and acts of testing and measurements , repair of equipment and power lines, maintenance of relay protection and automation devices;

drawings of electrical equipment, electrical installations and structures, sets of drawings of spare parts, executive drawings of air and cable routes and cable magazines;

drawings of underground cable routes and grounding devices with links to buildings and permanent structures and an indication of the installation locations of couplings and intersections with other communications;

general power supply schemes drawn up for the Consumer as a whole and for individual workshops and sections (subdivisions);

acts or a written instruction of the head of the Consumer on the delimitation of networks by balance sheet ownership and operational responsibility between structural divisions (if necessary);

a set of production instructions for the operation of electrical installations of a workshop, section (subdivision) and sets of necessary job descriptions and labor protection instructions for employees of this subdivision (service);

lists of employees:

having the right to perform operational switching, conduct operational negotiations, sole inspection of electrical installations and the electrical part of technological equipment;

having the right to give orders, issue orders;

who are given the rights of an admitting, responsible work manager, work foreman, supervisor;

approved for checking underground structures for gas contamination;

subject to verification of knowledge for the right to perform special work in electrical installations;

list of gas hazardous underground structures, special works in electrical installations;

VL, which after disconnection are under induced voltage;

list of works permitted in the order of current operation;

electrical installations where additional measures are required to ensure the safety of work;

positions of engineering and technical workers (hereinafter referred to as engineers) and electrotechnological personnel who need to have an appropriate electrical safety group;

professions and jobs that require personnel to be assigned to group I for electrical safety;

separation of duties of electrotechnological and electrical personnel;

electrical installations under operational management;

a list of complex switching performed according to the switching forms;

measuring instruments transferred to the category of indicators;

inventory protection means distributed between objects.

1.8.3. All changes in electrical installations made during operation must be reflected in a timely manner on diagrams and drawings signed by the person responsible for the electrical economy, indicating his position and the date the change was made.

Information about changes in the schemes should be brought to the attention of all employees for whom knowledge of these schemes is mandatory, with an entry in the log book of work on orders and orders.

1.8.4. The designations and numbers on the diagrams must correspond to the designations and numbers made in kind.

1.8.5. Compliance of electrical (technological) diagrams (drawings) with actual operational ones should be checked at least once every 1 years with a mark on them about verification.

1.8.6. A set of power supply schemes must be kept by the person responsible for electrical facilities at his workplace.

Operational diagrams of electrical installations of a given workshop, section (subdivision) and electrically related other units must be stored at the workplace of the operational personnel of the unit.

The main schemes are hung out in a conspicuous place in the room of this electrical installation.

1.8.7. All workplaces must be provided with the necessary instructions: production (operational), official, labor protection and fire safety measures.

1.8.8. In the event of a change in the operating conditions of electrical equipment, appropriate additions are made to the instructions, which is reported to employees, for whom knowledge of these instructions is mandatory, against signature.

The instructions are reviewed at least once every 1 years.

1.8.9. At the workplaces of operational personnel (at substations, in switchgears or in rooms allocated for personnel servicing electrical installations), the following documentation should be maintained:

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operational scheme, and, if necessary, a layout scheme. For Consumers with a simple and clear power supply scheme, it is sufficient to have a single-line diagram of primary electrical connections, which does not indicate the actual position of the switching devices;

operational log;

log book of work on orders and orders;

log for the issuance and return of keys from electrical installations;

magazine of relay protection, automation and telemechanics;

magazine or card file of defects and malfunctions on electrical equipment;

statements of indications of instrumentation and electric meters;

logbook of electrical equipment;

cable magazine.

Workplaces should also have the following documentation:

type="disc">

lists of employees:

having the right to perform operational switching, conduct operational negotiations, sole inspection of electrical installations and the electrical part of technological equipment;

having the right to give orders, issue orders;

who are given the rights of an admitting, responsible work manager, work foreman, supervisor;

approved for checking underground structures for gas contamination;

subject to verification of knowledge for the right to perform special work in electrical installations;

lists of responsible employees of the energy supply organization and sub-subscriber organizations that have the right to conduct operational negotiations;

a list of equipment, power lines and relay protection devices that are in operational control at the assigned site;

production instructions for switching in electrical installations;

work permit forms for work in electrical installations;

a list of works performed in the order of current operation.

Depending on local conditions (organizational structure and form of operational management, composition of operational personnel and electrical installations under its operational management), the following documentation may be included in operational documentation:

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logbook of briefing at the workplace;

single-line diagram of electrical connections of the electrical installation during normal operation of the equipment;

a list of employees entitled to issue operational orders;

magazine for accounting of emergency and fire-fighting training;

log of relay protection, automation and telemechanics and maps of settings for relay protection and automation;

local instructions for the prevention and elimination of accidents;

a list of complex operational switching;

switch forms.

The volume of operational documentation can be supplemented by the decision of the head of the Consumer or the person responsible for electrical facilities.

1.8.10. Operational documentation should be reviewed periodically (at the time established by the organization, but at least once a month) by higher operational or administrative and technical personnel and take measures to eliminate the identified deficiencies.

1.8.11. Operational documentation, diagrams of recording instrumentation, statements of readings of settlement electric meters, output documents generated by the operational information complex of automated control systems (hereinafter referred to as ACS) belong to strict accounting documents and are subject to storage in the prescribed manner.

See other articles Section Rules for the technical operation of consumer electrical installations (PTE).

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