JB/T 10404-2004 Operation and management specification for off-grid wind power centralized power supply system
Some standard content:
1:5 27 180
Machinery Industry Standard of the People's Republic of China
JB/T10404—2004
Operation and management specification for centralized power supply ofoff-grid wind turbine generator system2004-02-10 Issued
Implementation on 2004-06-01 Issued by National Development and Reform Commission of the People's Republic of ChinaScope
2 Power station management structure and equipment
2.1 Organization and functions of power station management personnel
2.3 Duties of power station management personnel
3 Power station operation rules
1 Periodic maintenance and inspection of equipment||t t||5 Station safety regulationsbzxZ.net
6 Calculation and management of power supply..
: Training of power supply personnel.
3 Power station file management method
Table 1 Wind power generation system maintenance and inspection record table Wind power generation unit fault inspection and repair comparison
JH7F10404.200
JWT1Q404——2004
This standard is formulated for the first time.
This standard is in accordance with the requirements of GB1.1-20 Standardization Work Guide Part 1: Standard Structure and Comprehensive Rules.
This standard is proposed by China Machinery Industry Federation, and the National Wind Power Standardization Technical Committee is under the jurisdiction of: Zhuang Standard Operation Unit, Zhongteng Danghuade New Technology Company Main author of the standard: Deng Liheng.
1 Scope
JB:F10404—2004
Operation and management specifications for off-grid wind power generation centralized power supply system This standard specifies the operation, protection, and operation specifications of off-grid wind power generation centralized power supply system. This standard applies to off-grid wind power generation units and other forms of power supply equipment in a centralized power supply system. 2 Power station management organization and responsibilities
2.1 Composition of personnel in the power station management organization
2..1 A dedicated management organization should be set up before the off-grid wind power generation power station is put into operation. Responsible for the management of micro-power, the management organization consists of the director, the stationmaster and management personnel: The management organization should be the person in charge of the equipment production and investment (or concurrently) as the overall management person in charge, and the stationmaster shall be authorized to perform the following duties: The stationmaster shall perform the following duties: The stationmaster shall perform the following duties: 2.2.1 Maintain the normal operation of the equipment under management, maintain and maintain the power supply circuit of the base station system, and keep the equipment in good condition: 2.2.2 Organize and implement the rectification and maintenance of the equipment in the station, organize and implement the new engineering design, unit commissioning, handover acceptance, etc. Manage the new transformation of the proposed equipment. 2.3 Responsibilities of the consulting-level management personnel of the power station |tt||2.3.1 Duties of the power station manager:
Head of the power station management committee, responsible for the negative leadership or notes: 6) Seriously study and organize the communication of the guidelines, policies, laws, regulations, data and instructions of the state and the superiors:
Formulate and implement the renewal and transformation plan of the system equipment in the power station, and organize the acceptance of the basic construction)
Consult relevant departments for analysis and warning of major power supply system failures and faults: formulate technical measures, arrange for super-assisting power stations to eliminate equipment shortages and faults, and jointly participate in the quality acceptance: solve major problems in the daily production of the power station Responsible for the calculation of the power station electricity fee, and be responsible for the approval of the relevant competent authorities: 2) Responsible for the financial supervision and control of the power station:
h! Appoint the general manager and power management personnel of the power station: formulate the power station 1) Regularly review the system operation records, understand the equipment operation status, give instructions on eliminating equipment defects and faults, and organize inspection personnel and equipment to eliminate equipment defects and faults, analyze the causes of equipment defects and faults, find out the weak links and improve the level of tolerance, formulate technical and organizational measures for eliminating equipment defects and faults, and implement maintenance plans for power station equipment. Electricity users collect electricity fees and pay them into a special account: /110404—2004
h) Responsible for the approval of additional power generation by power stations, ensuring that the power generation by the power station does not exceed the design power supply capacity of the power station: 7.3.3 The management personnel of the power station are responsible for the daily operation and management of the power station: conscientiously implement the relevant policies of the state and the relevant new energy. Collect policies, laws, regulations, procedures, and regulations: complete the management of power equipment: and implement the protection and repair of the system equipment and network in the power station: 3
The operation and management personnel of the power station should conduct regular and comprehensive inspections of the equipment they are responsible for: timely find out the defects and faults of the equipment: d.
) The operation and management personnel of the power station shall eliminate the defects and faults found in the power supply system. The faults that cannot be eliminated shall be recorded in the system operation log book in time, reported to the power station, and corresponding preventive measures shall be taken. For major faults and failures of the power plant, the operation and management personnel shall promptly report to the stationmaster, and at the same time, strengthen monitoring, take precautionary measures and prevent technical errors.
3 Power plant operation regulations
3.1 The regulations and characteristics of off-grid wind power centralized power supply system equipment shall comply with the relevant national standards. 3.2 The operation mode of off-grid wind power centralized power supply system shall comply with the system operation requirements of the system supplier. 3.3 Normal operation and monitoring of off-grid wind power centralized power supply system) The on-duty personnel shall remotely monitor the system equipment once a day to check the equipment's sound and light during operation. If any abnormal situation is found, it shall be reported to the stationmaster in time and a record shall be made: 5) Carry out special inspections according to the requirements of the system equipment operation, and make records. The operator shall strictly implement the duty system, plan the changes in the system equipment operation parameters, and fill in the value pool 3.4 Routine maintenance and inspection of power station system equipment include: 1) The system equipment operation specifications shall be implemented in accordance with the operation standards of relevant equipment and the provisions of the system equipment manual: 2) The operating personnel shall inspect the system equipment and external lines every three times, and inspect and analyze the following items: 3) Check the operation of wind turbine generator sets, diesel generator sets, etc., analyze and compare each generator set, and find out the reasons for the reduction in power generation. 4) Check whether the external lines are normal, and whether there are any abnormalities that may cause short circuits or disconnections. If there are any abnormalities, they must be handled in time or the relevant personnel must be notified for maintenance. 5) Check the operation of the moving parts of the wind turbine generator set, diesel generator set, etc., and whether there are any abnormal noises. Especially during the start-up, operation and shutdown process, observe whether there are any abnormal noises. If there is a drip pressure control system, check the fluid stop system for leakage regularly. Keep the system clean: clean it regularly. Check whether the (low-voltage) circuit breaker and main switch in the electrical control system are sensitive, whether there are any welding or poor contact. Clean the dust on the components such as the fuse, (low-voltage) circuit breaker regularly. Check whether there are any vibrations on the wiring nozzles and various plug-ins. If there are any, necessary fixing work should be carried out. Check if there are any abnormalities in the connection between transformer and low-voltage switch cabinet: Check and clean the control cabinet chain plate: k) Keep inspection and repair records according to regulations, 3) Handling of outbound system failures
If the system fails, the operator should check and handle it in time. If unable to solve it or a major failure occurs, report it to the superior in time and make detailed records. At the same time, strengthen monitoring and take technical measures to prevent technical failure and fault expansion (for the symptoms, causes and treatment methods of system failures, please refer to the user manual of the equipment used). 4 Regular maintenance and inspection of equipment
41 Regular inspection and maintenance of off-grid wind power generation centralized supply systems is an important link to increase the completion rate of equipment, prolong the service life of equipment, and ensure the safe, reliable and efficient operation of the system. According to the characteristics of the wind power generation system, the scheduled maintenance and repair should be carried out in advance, and no inspection or repair should be carried out without reason. 42 During the maintenance, a thorough investigation should be conducted and a strict inspection and warning plan should be formulated. 43 The spare parts and main parts used for maintenance and repair must be genuine, and the spare parts or designated materials of the manufacturer should be used. The use of finished products, substitutes or non-specified materials should be approved by the power station. 4.4 After the initial maintenance and repair, the maintenance and repair technical records of the equipment should be made. Equipment defects and faults should be recorded in detail and stored as specified.
4.5 During the inspection and repair, if the equipment cannot be corrected during the inspection, the fault record should be filled in in detail, and the safety enterprise standard should be obtained according to the safety requirements, and the decision-maker should be notified in time to eliminate the fault as soon as possible. 4.6 Before the maintenance, the power supply of the electrical and control systems should be disconnected and the appropriate safety equipment should be used. 4.7 The monthly maintenance items and time requirements of each equipment shall be compiled in conjunction with the maintenance list provided by the manufacturer. The maintenance intervals are generally divided into months, half a year, year, and month. The maintenance items include: small maintenance (one month, three months), medium maintenance (half a year), and major maintenance (one year). The specific time limit should be determined according to the system's instruction manual and system operation records! The maintenance and overhaul intervals of wind turbines should be kept away from strong winds as much as possible. It should be carried out under relatively strong atmospheric conditions. 4.8 The maintenance and overhaul should at least include the following contents:
6) Carry out a comprehensive inspection, elimination, measurement, degreasing, and repair (for old systems that are not properly equipped, new ones can be carried out);
[》Exclude equipment and system defects:
Carry out regular monitoring, testing and assessment, grease filling, and replace expired parts that need to be replaced regularly; 3) For equipment that is technically complex, has a long maintenance period, consumes a lot of materials, or has high costs or is a problem for the system The system equipment structure has three major annual major renovation projects, and the inspection and maintenance report is included in the major plan after approval by the relevant equipment owner's competent department. The equipment is regularly maintained and repaired, and the maintenance intervals are carried out according to the manufacturer's service instructions: 1) The completion maintenance and repair records and the fault maintenance records are recorded in the table and table respectively. This table should be stored in the system equipment technical data.
4.9 Inspection and repair costs 491 The annual maintenance plan is shortened every year. At the same time, special materials, bulk materials, such as spare parts with a long cycle, are prepared in advance.
49.2 The preparation process of the annual inspection and maintenance plan is: 1) According to the annual inspection and maintenance items proposed by the owner, the annual maintenance plan summary table and schedule are compiled: The main contents of the annual maintenance plan include: unit project name, major overhaul items, important special items 4.9.3 Inspection costs include: the reasons for the site planning, main technical implementation, maintenance tools, working hours and costs, etc. 4.9.3 Inspection materials and accessories include: the new materials, special materials, electromechanical products and service accessories required for special maintenance in the annual maintenance plan. The stationmaster and management of the main power station shall review and approve the personnel preparation plan and organize relevant personnel to purchase: b: The station parts manager shall be responsible for the management of spare parts, drawings, and information. 4.9.4 Maintenance costs include
! Maintenance costs include overhaul costs and continuous maintenance costs, and daily maintenance costs are extracted at a rate of 2% of the assets of the power supply system group, and are used according to the previous approval. The continuous maintenance costs are based on the cost control plan of the power station. The stationmaster of the power station strictly controls the use of: and directly includes the actual use of the cost into the power station management cost:
h) The items belonging to the personnel (maintenance) cost expenditure are: the main equipment, transmission Auxiliary equipment (large or medium), production objects (medium) and non-production items that require daily repairs belong to the maintenance expenses: small, daily maintenance (excluding the cost of materials consumed in operation) JT10404—2004
4.15 Maintenance project management and quality acceptance: 4.1C1 Before starting a maintenance project, you should do the following preparations: a) According to the operating conditions of the equipment, existing defects and the results of maintenance inspections, determine the maintenance time, formulate countermeasures and measures that meet the actual requirements, and make relevant design, test and technical appraisal work: Implement maintenance material package materials, spare parts, safety equipment, installation and crew, etc. preparations:
b) Formulate technical organization instructions and safety measures, and prepare technical record forms: Determine the product accessories processing drawings that need to be surveyed and approved; t) Formulate a construction progress table for implementing the maintenance plan: c) Make a cost budget for your project.
4.10.2 The organization and management of the construction stage should be done well, and the regulations should be strictly followed. The equipment should be properly repaired and the installation process should be completed: tools and instruments should be managed, and no loss should be observed.413 In order to ensure the quality of the maintenance project, the quality acceptance work should be carried out well. The power station personnel should conduct inspections according to the existing quality standards in the service acceptance process regulations. The overall acceptance and overall trial of major maintenance items should be carried out jointly by the maintenance unit, the power station and relevant parties according to the technical expertise.
5 Good power station safety regulations
During the operation, maintenance and overhaul of the power station, the following 15 relevant safety regulations shall be strictly followed: 1) Technical measures to prevent personal injury:
a) Maintenance personnel shall wear safety gear, safety belts and comfortable shoes before working at heights. In winter, they shall wear medical clothing and comfortable sets:
b) Regularly check the condition of the ladder on the tower, and eliminate any places that affect safety in time. It shall not be used before the repair: 2) When the atmosphere and wind speed are greater than the large level, it is not allowed to touch the tower: 3) When maintenance personnel are working at high altitude, no one is allowed in the lower half of the tower to prevent people from falling objects from high altitude: 4) Maintenance personnel shall be able to deal with the performance of the dynamic components of the repair, Have a full understanding of the structure, and strictly prevent injuries from sports equipment and being hit by other machines:
The maintenance personnel also work on all or part of the electrical equipment that has been shut down. Complete the power outage, test the electricity, install the connection line, set up signs and patrol barriers, etc.
) Before opening and closing isolation switches, fuses, switches, wear protective gloves, and wear protective shoes when operating outdoors. It is forbidden to operate the switch when it is energized:
h) After the electrical equipment is put into use and the power is cut off, even if there is an accidental power outage, the equipment must not be touched before effectively opening the switch and taking safety measures to prevent power from coming back:
The maintenance personnel should wear anti-acid clothing, protective gloves, goggles, etc. when performing reverse battery maintenance, and ensure that the indoor ventilation and fire conditions are good.
2) Safety technical measures to prevent damage to the power system a) The equipment should be regularly inspected for firmness according to the requirements of the equipment manual, especially during strong winds and rainy seasons:
h) Equipment should be promptly discovered when it is running at full speed or overloaded, and the reasons should be found out and measures should be taken according to the requirements of the equipment manual; a) Avoid strong winds and strengthen the maintenance of the power transmission and transformation system of the power station: 4 The equipment should be regularly inspected for safety and stability to ensure its reliability! The station operators shall operate in accordance with the operating system and the work supervision system. It is strictly forbidden for local people to operate the control system and other operating equipment. The maintenance personnel should be familiar with the equipment. Before operating the equipment, they should make sure that the operation is correct before operating it. If there is a problem during operation, the operation should be stopped immediately. After the problem is eliminated, the operation can be carried out again. 1
g: The system electricity should be used strictly in accordance with the electricity regulations. Violators of the electricity regulations shall be severely punished: According to the power installation capacity list, the electricity should be reasonably allocated to avoid system overload: h
10T04342004
City) Regularly repair fire-fighting facilities, prepare fire-fighting equipment, keep them in good condition, and make signs for key fire-fighting parts.
) The protection of power leakage should be carried out in accordance with relevant regulations to prevent environmental pollution. 6. Calculation and management of electricity
5.1 The centralized power supply system of off-grid wind power generation shall collect electricity charges from electricity users without guarantee of rectification, safety, and long-term operation. Each off-grid wind power generation power supply system shall collect electricity charges according to regulations, and electricity users shall pay the fees on time in accordance with relevant regulations.
5.2 The electricity charges collected by the centralized power supply system of off-grid wind power generation from electricity users shall be determined by the service power station according to the load of the power station, the weekly fixed capital and operation costs of the power station. The calculation standard should be in line with the policy of the price department for future development of electricity charges for domestic use, and reported to the government for approval and implementation. The formulation of electricity charges should be able to promote the operation of the system and make electricity users feel the awareness of electricity consumption: each power station can make appropriate adjustments according to seasonal characteristics every year to make it operate reasonably. 6.3 The off-grid wind power generation centralized power supply system collects electricity charges from electricity users, and then the power station pays the collected electricity charges: a special bank account should be established for the collection and management of electricity charges: the collected electricity charges will be used for the station's management fees, system equipment maintenance and repair costs, and equipment renewal costs. 7 Power station personnel job training
7.1 The L staff of the power station shall be trained for their jobs and can only take up their posts after passing the examination. 7.2 The power station shall regularly conduct post training for new and old personnel according to the training system, so that they are familiar with the various aspects of the power station, equipment conditions and power station operation and maintenance conditions. The training content of the three positions includes: 1) Master the operation of the equipment, and analyze the equipment integrity status according to the actual operation conditions, master the equipment faults and weaknesses: 2) Master the operation of the system, safety regulations and operation management system, and correctly implement various regulations according to the regulations to ensure the safety of the operation and the correct operation of the equipment: 3) Master the operation technology of the system, master the purpose of each operation, and be able to correctly handle the occurrence of faults, failures and abnormalities. 9 Power Station Archives and Data Management Regulations 8.1 The stationmaster is responsible for the archive management of the power station. The power station should implement the archive management work according to the relevant provisions of the state and establish a comprehensive archive management system.
8.2 The power station shall promptly archive the system's technical data, drawings, power station management regulations, maintenance records, various documents, power station property accounts, financial reports, various consulting reports and various related materials.3 In order to ensure the completeness and integrity of the actual file materials, no department or individual shall privately store and copy the archived documents.4 The station shall regularly organize the archived files. For the files that have exceeded the archive preservation period, those that have been identified as having no preservation value by the archive management personnel shall be disposed of in accordance with the national archive management system.
8.5 For the frequently used materials, the instructions and drawings shall be copied for printing and the originals shall be archived. 3B/t10404-2004
Wind materials:
type wind power generation system regular maintenance and inspection record 20=_year
item name
first inspection and repair
maintenance time
your boss
general manager.
Fault section
Fault source pressure
Processing content
Operating hours
Recovery time
Diameter difference
According to the amount of loss
Recordant:
Type of wind turbine generator set fault maintenance record
Time
Root time
Energy generated
Branch:
Maintenance personnel
[B/T10404—20042 The power station shall regularly conduct post training for new and old personnel according to the training system, so that they are familiar with the various aspects of the power station, equipment conditions and power station operation and maintenance conditions. The training content of the three positions includes: 1) Master the operation of the equipment, and analyze the equipment integrity status according to the actual operation conditions, master the equipment defects and weaknesses: 2) Master the operation of the system, safety regulations and operation management system, and correctly implement various regulations according to the regulations to ensure the safety of the operation and the correct operation of the equipment: 3) Master the operation technology of the system, master the purpose of each operation, and be able to correctly handle the occurrence of faults, failures and abnormalities. 9 Power Station Archives and Data Management Regulations 8.1 The stationmaster is responsible for the archive management of the power station. The power station should implement the archive management work according to the relevant provisions of the state and establish a comprehensive archive management system.
8.2 The power station shall promptly archive the system's technical data, drawings, power station management regulations, maintenance records, various documents, power station property accounts, financial reports, various consulting reports and various related materials.3 In order to ensure the completeness and integrity of the actual file materials, no department or individual shall privately store and copy the archived documents.4 The station shall regularly organize the archived files. For the files that have exceeded the archive preservation period, those that have been identified as having no preservation value by the archive management personnel shall be disposed of in accordance with the national archive management system.
8.5 For the frequently used materials, the instructions and drawings shall be copied for printing and the originals shall be archived. 3B/t10404-2004
Wind materials:
type wind power generation system regular maintenance and inspection record 20=_year
item name
first inspection and repair
maintenance time
your boss
general manager.
Fault section
Fault source pressure
Processing content
Operating hours
Recovery time
Diameter difference
According to the amount of loss
Recordant:
Type of wind turbine generator set fault maintenance record
Time
Root time
Energy generated
Branch:
Maintenance personnel
[B/T10404—20042 The power station shall regularly conduct post training for new and old personnel according to the training system, so that they are familiar with the various aspects of the power station, equipment conditions and power station operation and maintenance conditions. The training content of the three positions includes: 1) Master the operation of the equipment, and analyze the equipment integrity status according to the actual operation conditions, master the equipment defects and weaknesses: 2) Master the operation of the system, safety regulations and operation management system, and correctly implement various regulations according to the regulations to ensure the safety of the operation and the correct operation of the equipment: 3) Master the operation technology of the system, master the purpose of each operation, and be able to correctly handle the occurrence of faults, failures and abnormalities. 9 Power Station Archives and Data Management Regulations 8.1 The stationmaster is responsible for the archive management of the power station. The power station should implement the archive management work according to the relevant provisions of the state and establish a comprehensive archive management system.
8.2 The power station shall promptly archive the system's technical data, drawings, power station management regulations, maintenance records, various documents, power station property accounts, financial reports, various consulting reports and various related materials.3 In order to ensure the completeness and integrity of the actual file materials, no department or individual shall privately store and copy the archived documents.4 The station shall regularly organize the archived files. For the files that have exceeded the archive preservation period, those that have been identified as having no preservation value by the archive management personnel shall be disposed of in accordance with the national archive management system.
8.5 For the frequently used materials, the instructions and drawings shall be copied for printing and the originals shall be archived. 3B/t10404-2004
Wind materials:
type wind power generation system regular maintenance and inspection record 20=_year
item name
first inspection and repair
maintenance time
your boss
general manager.
Fault section
Fault source pressure
Processing content
Operating hours
Recovery time
Diameter difference
According to the amount of loss
Recordant:
Type of wind turbine generator set fault maintenance record
Time
Root time
Energy generated
Branch:
Maintenance personnel
[B/T10404—2004
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.