How can power supply safety management be effectively implemented?
Release time:
2022-08-01
Source:
The wind power industry in China has been developing for more than a decade, during which time a certain amount of experience in safety management has been accumulated, providing effective guidance for the safe operation of wind farms. However, the diversification of management models has also led to confusion in safety management among wind power enterprises. Incidents such as operational errors and improper command occur from time to time, and reports of major equipment failures and casualties are frequently seen. Therefore, it is imperative to strengthen power supply safety management. To do this effectively, it is first necessary to understand the content of safety management for wind power operation and maintenance.
Currently, wind power generation has become one of the mainstream clean energy sources. The installed capacity of the Daxing Wind Farm has steadily increased from a few hundred kilowatts in its early days to tens of thousands, even hundreds of thousands of kilowatts, and accordingly, the operation and maintenance management of wind farms has also emerged as a key area of research. Among these, the safety management of personnel has always been of paramount importance. Strengthening safety management for operation and maintenance personnel is a fundamental aspect of wind farm management, and it affects Power supply Avoiding security risks plays a crucial role in promotion.
1. Safety Management Content for Power Supply Operation and Maintenance
The wind power industry in China has been developing for more than a decade, during which time a certain amount of experience in safety management has been accumulated, providing effective guidance for the safe operation of wind farms. However, the diversification of management models has also led to confusion in safety management among wind power enterprises. Incidents such as operational errors and improper command occur from time to time, and reports of major equipment failures and personnel casualties are frequently seen. Under these circumstances, it is imperative to strengthen power supply safety management. To do this effectively, it is first necessary to understand the scope and content of safety management for wind power operation and maintenance.
1.1 Power supply Equipment Management
Wind farms are subject to stringent environmental requirements and are typically located in remote areas. To cope with relatively harsh climatic conditions, the design phase of wind farms should thoroughly assess the ability of transmission and transformation facilities to withstand such conditions, ensuring that all equipment features a simple structure, easy operation, reliable performance, and convenient maintenance. To enhance operational safety, issues related to fire protection and communications must also be addressed. The power supply station should assign dedicated personnel to closely monitor changes in wind turbine parameters. Upon detection of any abnormalities, immediate notification must be given to management and maintenance staff, enabling prompt corrective action to prevent accidents.
2. How should power supply enterprises approach safety management?
2.1. Power Supply Maintenance Management
Maintenance management covers both on-site wind turbines and transmission and transformation facilities. Wind farms must ensure routine maintenance, periodic maintenance, and fault repair for these assets, as well as conduct regular unscheduled maintenance. Routine maintenance helps extend equipment service life and enhances the economic performance of the wind farm. Given that wind turbine units may exhibit certain defects during design, manufacturing, assembly, and commissioning, it is also necessary to carry out non-routine maintenance—specifically, to analyze and summarize factors that could lead to failures during operation, promptly develop effective technical measures to rigorously control equipment quality, and, when failures do occur, ensure that maintenance personnel take timely corrective actions to prevent prolonged downtime from disrupting daily operations.
1.3 Power Supply Personnel Management
Operations and maintenance personnel are a critical component of wind farm safety management and constitute the primary focus of this study. In what follows, the author will examine personnel management through the lenses of two key roles: the wind farm manager and the shift supervisor.
1.3.1 Safety Responsibilities of the Wind Farm Manager: As the primary person responsible for safe production at the wind farm, the wind farm manager shall not only formulate safety management objectives and plans tailored to the specific conditions of the wind farm, but also supervise and oversee the implementation and enforcement of all relevant rules and regulations, thereby providing concrete guidance for the conduct of safety management activities. Following the occurrence of a safety incident, the wind farm shall, under the organization of the site manager, promptly address the incident, conduct a thorough root-cause analysis, and promptly eliminate any factors that could potentially trigger safety accidents. In addition, the site manager shall organize the safety department, the production department, and other relevant units to develop scientifically sound wind farm operating procedures based on the unique characteristics of wind power, optimize the operating modes of the generating units, and ensure that the units operate more safely and stably.
1.3.2 Responsibilities of Wind Farm On-Duty Personnel: They are responsible for supervising all production equipment, fire-fighting facilities, communication systems, and other supporting production facilities at the wind farm. As the first to detect unsafe conditions and equipment malfunctions, the on-duty personnel serve as the vigilant watchmen in Power supply Its importance in site safety management is self-evident.
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