It is understood that numerical weather forecast data is the main input data, new energy power prediction for a long time scale power prediction need to consider the influence of the weather system in a larger scope. The jiangsu electric power through the integration of data assimilation techniques, combined with their computing skills, achieve higher precision of numerical weather prediction, the spatial resolution can be up to 9 km & times; 9 km, time resolution can be up to 15 minutes. “ Weather station where the general in scope, from land within 10 meters, but our patch is in commonly 70 meters. ” Jiangsu new head of water power control center said.
solar photovoltaic net news: on July 18, the comprehensive bureau of national energy bureau announced the third phase of the photovoltaic power generation leading base reward incentive list, determine DaLaTe in Inner Mongolia, jilin baicheng, jiangsu SiHong three base for the third phase of photovoltaic power generation leading reward incentive base.
the DaLaTe photovoltaic leading reward incentive base construction capacity is 500 mw, the site is located in the town, dalad wang zhaojun KuBuQi desert hinterland, and have been built 500 mw project plots concentrated, it consists of five individual projects, each project of installed capacity of 100 megawatts. According to the DaLaTe photovoltaic leading reward incentive base 2019 competition announcement of optimization, as of July 20, 2019, 17, a total of 23 companies receive registration.
and released last year, according to the DaLaTe photovoltaic application leading base 2017 competition announcement of optimization show that as of February 15, 2018, a total of 30 companies to sign up, the project registration number to see the table below. As you can see, this year registration photovoltaic leader reward base number of companies compared with last year, the number of registration leader project fell by nearly 23%.
small make up analysis, application photovoltaic leading reward base mainly has two reasons for the decline in enterprise. Is a leader in the heat of the project in the cooling; Second, the small and medium-sized private enterprises in financing ability and the investment cost is difficult to compete with state-owned enterprises.
as our country promote photovoltaic industry break & other; Technology lock & throughout; , to reduce the degree of electricity cost effective means, leading projects got the support of the country. However, leader project from declare to finishing process of interconnection is not plain sailing, many leading base land nature of the problems in the process of actual implementation. In the first submitted to the phase of the project, many local governments have failed to land issues into consideration, while land property is not clear that there was no way to start construction.
according to fact, the local village government in did not prove to the villagers to provide formal contract and land has flow under the condition of the relevant documents, forced land for photovoltaic (pv) of the collection of basic farmland, many have been forced off spring planting of crops, thus derived village dispute between the government and the local villagers. In such cases, the project is difficult to continue to push forward, not only make many grass-roots to photovoltaic generation doubt, virtually increased a lot of costs for photovoltaic enterprise, also partly cut photovoltaic people confidence in the leader project.
on the other hand, by comparing the leader base from last year's published DaLaTe photovoltaic application declare enterprise of the public and the winning of the public, we can find that, in all the tender 13 companies, state-owned enterprises for five, the number of private enterprises is eight. But after scoring, finally won the bid for all three companies of state-owned enterprises.
by analyzing the dalad development and reform commission issued DaLaTe photovoltaic leading reward incentive base project grading standard table, can be found that the standard on, at the request of the performance level of the enterprise in the photovoltaic (pv) grid performance in more than 2000 mw direct score; On the demand for investment capacity, total assets of 20 billion yuan of above, the net assets of 4 billion yuan of above can be directly get full marks.
relative to private enterprises, state-owned enterprises in financing ability and the investment cost is more dominant, and many private small and medium-sized enterprise is difficult to achieve the scale of state-owned enterprises, therefore, it's very difficult to stand out in the investment project bidding process.
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