Photovoltaic solar photovoltaic application hidden secret: the challenges of the data stream

To generate data flow is the main reason for the difference distribution characteristics of photovoltaic power generation. And the same size of photovoltaic power station will generate 436000 data flow. In particular, the principle diagram of the solar controller in wide development of 410 mw, 603 mw nuclear, guangzhou energy saving 220 mw, 345 mw, jin can group nine people in pastoral solar energy mix water valve for 200 mw, 190 mw hubei energy group, huaneng 180 mw industry experts, through the analysis of the measuring a 1 gw of fossil energy or average coal-fired power plants produce about 10000 data streams, a similar scale wind farms can produce 51000 data, is 5 times in the form of fossil energy. Solar photovoltaic (pv) net news: solar has a huge advantage than conventional power. So far, the cost is not cause enough attention. That's before counting on 300000 pieces of component operations, as well as the possible future USES intelligent components ( A new technology called need the component implementation group cascade power cell level control) 。

this paper statistics the September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information. In pv KWH cost is greatly reduced at the same time, the photovoltaic installations and rapid growth, the resulting huge impact to the grid. As a decline in the cost of photovoltaic power generation is the century of service to the global China the most remarkable technological marvel. But predictably, the next 30 years, photovoltaic power generation will become the main power grid power supply source, the resulting data processing, industry analysis, solar building case using the cost may be needed to pay attention to a challenging task. Not only each component not only generates electricity, temperature and other parameters of the information data, inverters, trackers, junction box will produce equally on its current state, or there may be a problem of continuous data streams. The principle diagram of the solar controller, on the other hand, more data suggests that need higher computing power equipment, and extra cloud storage and transport costs. In order to better control, use of photovoltaic power generation, power grid need digital on photovoltaic power generation, refinement, and intelligent management. Solar thermal cycle button while means more data can be managed with intelligent control to reduce operational costs, heat storage optimization, what do you mean make electricity for more intelligent power grid control, security. Solar photovoltaic (pv) network statement: this information is reproduced from the media or other Internet web site, network cooperation photovoltaic network published the article for the purpose of the information, does not mean that agree with his point of view or confirm its description. Large fossil fuel power stations and wind farm construction usually fewer but value is high, the solar energy portal, and the characteristics of the photovoltaic power station construction is low power generation unit value is a huge number. Bloomberg new energy finance, according to data from the photovoltaic power generation costs fell by 85% from 2010 to 2019, solar energy, is expected to fall another 63% by 2050. In addition, China's solar energy, solar thermal cycle button more and more people realize that solar energy will be further reduce energy costs and promote clean energy use plays a dominant role. It is cleaner, in many parts of the world, solar power network, it is much cheaper than traditional electric power, and it is very popular with consumers. In addition, the construction of the same power of traditional power stations, wind farm, in power station and building photovoltaic power station, as needed to build the plant in the production of power equipment, electrical equipment and materials required by the labor force, the production process control, product quality data, and so on, is not completely the same order of magnitude. In contrast, a 140 mw photovoltaic power station need 300000 pieces of photovoltaic modules. Nine animal husbandry solar energy mix water valve content are for reference only. In wind power, for example, a 140 mw wind farm has 80 - 90 turbines. Among them, the EPC project owner units is given priority to with soe/state, this also reflected from the side, solar equipment, in project bidding and parity, the state-owned enterprises has become the absolute main force!