{"id":4187,"date":"2023-12-18T14:43:26","date_gmt":"2023-12-18T07:43:26","guid":{"rendered":"https:\/\/vrenergy.vn\/proper-operation-and-maintenance-om-guide-for-solar-power-systems-to-save-costs\/"},"modified":"2024-02-26T12:01:44","modified_gmt":"2024-02-26T05:01:44","slug":"proper-operation-and-maintenance-om-guide","status":"publish","type":"post","link":"https:\/\/vrenergy.vn\/en\/proper-operation-and-maintenance-om-guide\/","title":{"rendered":"Proper Operation and Maintenance (O&M) Guide for Solar Power Systems to Save Costs"},"content":{"rendered":"

\"stage<\/p>\n

Corrective maintenance:\u00a0<\/b>This focuses on fixing unplanned equipment failures and unwanted downtime.\u00a0This \u201cbug-fixing\u201d approach can help minimize upfront costs, but at the same time creates a higher risk of major component failures and cut-throat.<\/p>\n

Corrective maintenance often requires warranty terms with suppliers and contractors.\u00a0To avoid this level over the 25-year life of the solar PV system, other maintenance issues should be implemented.<\/p>\n

Check and clean regularly to maintain performance<\/strong><\/span><\/h3>\n

Regular cleaning is important to maintain the performance of a solar photovoltaic system.\u00a0There are several aspects to consider:<\/p>\n

Clean dirt:\u00a0<\/b>Dirt accumulated on solar panels can reduce system performance.\u00a0Rain can help with partial cleaning, increasing solar panel efficiency by 3 to 5% and reducing the need for manual washing, saving effort and costs.\u00a0To decide when to clean, analyze the annual rainfall pattern at the specific location and do not rush into cleaning too early.\u00a0Monthly dirt reporting can help make smarter decisions.<\/p>\n

Inverter:\u00a0<\/b>The inverter is an important device in the system, converting DC electricity from the system into AC electricity suitable for the grid.\u00a0Infrared scanning and monitoring can help detect problems before the drive experiences serious problems that can lead to loss of output.<\/p>\n

\"The<\/p>\n

Tracking system:\u00a0<\/b>The tracking system helps optimize the position of the panels according to sunlight to maximize DC input to the inverter.\u00a0The monitoring system should be regularly checked and adjusted at least twice per year to reflect seasonal changes.<\/p>\n

Prevent weeds and trees:\u00a0<\/b>prevent weeds to avoid the risk of fire and explosion and create shade.\u00a0Be aware of the negative effects of using weed control equipment which can cause damage to solar equipment due to flying debris and similar issues.<\/p>\n

Prepare before operating the O&M system<\/strong><\/span><\/h2>\n

Yes, these are the necessary preparation steps before operating the O&M system.<\/p>\n

Read and understand diagrams and operating instructions<\/strong><\/span><\/h3>\n

This is the most important step to ensure you understand how to operate the system safely and effectively.\u00a0The system diagram will give you an overview of the system’s components and how they connect to each other.\u00a0The operating instructions will provide you with specific steps for operating each component of the system.<\/p>\n

Check and ensure necessary equipment, tools and components<\/strong><\/span><\/h3>\n

Before starting to operate the system, you need to make sure that all necessary equipment, tools and components are ready and working properly.\u00a0If any equipment is damaged or defective, it must be repaired or replaced before operating the system.<\/p>\n

Ensure availability of electricity and water sources<\/strong><\/span><\/h3>\n

O&M systems often require power and water sources to operate.\u00a0You need to ensure that the power and water sources are ready and can provide enough power for the system.<\/p>\n

Prepare tools and personal protective equipment<\/strong><\/span><\/h3>\n

Before operating the system, you need to prepare the necessary tools and personal protective equipment.\u00a0The tool will help you perform operational tasks easily and effectively.\u00a0Personal protective equipment will help you protect yourself from hazards when operating the system.<\/p>\n

\"you<\/p>\n

Adequate preparation before operating the O&M system will help you ensure safety and efficiency during operation.<\/p>\n

O&M system operating procedures<\/strong><\/span><\/h2>\n

The O&M system operating process includes the following steps:<\/p>\n

Check and ensure the system operates stably<\/strong><\/span><\/h3>\n

The first step in the O&M system operation process is to check and ensure the system operates stably.\u00a0This includes the following tasks:<\/p>\n