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Photovoltaic Power System
oluptulm
Water-light integrated power Generation system
Project introduction
Water-light integrated power generation system refers to "hydropower station + photovoltaic power plant". At present, China has more than 48,000 hydropower stations, water and light integrated power generation system using hydropower station roof, the surrounding river, river surface, open space, hillside and other construction of photovoltaic power plants, thereby enhancing the overall power generation efficiency of hydropower stations.
Hydroelectric power generation and photovoltaic power generation have their own characteristics, and the water resources will be affected by the change of the rainy season and the dry season. The solar photovoltaic power generation will be influenced by the diurnal variation and the effect of the spring, summer, autumn and winter changes. Shui Guang power each have their own strengths, each have short. Hydropower and photovoltaic strengths and weaknesses can be formed complementary, the two together to maximize the power generation efficiency.
Solar energy is renewable clean energy
For ensuring the photovoltaic power station steadily operating, HNAC offer the Turn-Key project of photovoltaic power station. The Turn-Key service cover from initial feasibility study of project all the way to final debug of project.
1.Feasibility Study
Local laws and regulations, meteorological and radiological data, land owner, recent cable position, impact on the environment, required approvals, financial subsidies for renewable energy use and how to obtain, construction costs, etc. Research, will play a guiding role in the operation, for the follow-up work to lay a solid foundation for China from the technical team of experts to field work model for feasibility study, a comprehensive analysis of the operation of the situation.
2.Project Design
The HNAC Design Team will design according to the location of the plant and the light source to ensure its normal operation.
3.Equipment installation qualification
HNAC has "power transmission engineering professional contract level 3 qualification certificate", "mechanical and electrical engineering contractor level 3 qualification certificate", "110kV and below power transmission and construction permit", "35kV and below bearing (repair, test) power facilities permit" , "Safety production license" and other related qualifications, the implementation of engineering installation and complete sets of equipment production set integrated management model to ensure that all types of project quality, technology and services, with distribution professional design engineers, professional installation team more than 100 people.
4.System commissioning and technical training
After the installation of the equipment, HNAC professional commissioning staff will be on-site commissioning, and 72 hours during the safety monitoring operation of the technical staff for system maintenance and maintenance training to ensure that operators within three days to master the basic use of skills. HNAC has successfully held 61 training courses in power and automation technology, providing training services for technical personnel, and continuously improving the operation and maintenance of technical personnel to ensure the stable operation of equipment.
Product features
Composition of power generation system of hydropower station
1.The mechanical part of a hydropower station
Water turbine, transformers, circuit breakers, disconnectors, bus bars, surge arresters, voltage transformers, current transformers, etc.
2.Automation equipment for hydropower stations
Switch station and public system control (LCU) screen
Generator, transformer, circuit monitor and protection panel
Gate control (LCU) screen
The same period (including automatic quasi-synchronous and manual synchronization)
Temperature control panel
All electronic, electrical measurement screen
DC power source screen
Internal AC panel
Hydropower plant automation components
Microcomputer excitation system
Microcomputer governor