Photovoltaic power plant operation and maintenance work can be divided into three categories: photovoltaic power plant management work, daily operation and maintenance of photovoltaic power plants, maintenance work, and operation and maintenance operations record and analysis work.
I. Power station management
The power plant management work can be divided into eight categories, as shown in the following figure.
among them:
1. Staff management includes
Formulate a reasonable personnel management and assessment management system
2, equipment management includes:
1) Circuit inspection of PV power plant
2) Photovoltaic power station handover management
3) Regular test and rotation management of photovoltaic power plants
4) PV plant equipment account management
5) PV power plant equipment logo management
6) Defect Management of PV Power Plant Equipment
7) Photovoltaic power plant equipment transaction management
3, safety management includes:
1) Develop a photovoltaic power plant safety management system
2) Formulate a comprehensive emergency plan for photovoltaic power plants
Second, daily operation and maintenance work
1, daily operation and maintenance work
1) Component Operation and Maintenance
2) Operation and maintenance of confluence box
3) Inverter operation and maintenance work
4) 35kV system operation and maintenance work
5) Operation and maintenance of SVG static var generator
6) Relay protection and automatic device operation and maintenance work
7) Operation and Maintenance of DC Control Power Supply
8) Operation and Maintenance of AC Control Power Supply (UPS)
9) Operation and maintenance of station power distribution equipment
10) Operation and Maintenance of Low Voltage Switchgear for Factory Use
11) Operation and maintenance of computer monitoring system
12) Operation and Maintenance of Communication System
2, daily maintenance work
1) Foundation and support overhaul
2) Overhaul of photovoltaic modules
3) Confluence box overhaul
4) Maintenance of DC Distribution Cabinets
5) Inverter overhaul
6) Transformer overhaul
7) Overhaul of 35kV Combined Box Transformer
8) Station dry transformer maintenance
9) Overhaul of 35kV High Voltage Circuit Breaker
10) Maintenance of SVG reactive power compensation device
11) Factory maintenance with 0.4kV system
12) Relay protection and overhaul of automatic devices
13) Computer Monitoring System Overhaul
14) Maintenance of Communication System
15) Maintenance of DC and AC Control Power System
16) Secondary Equipment Overhaul
Third, operation and maintenance operations record and analysis work
1, operation and maintenance operations records
2, operation and maintenance analysis report
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