光伏發(fā)電是指利用太陽能輻射直接轉(zhuǎn)變成電能的發(fā)電方式，光伏發(fā)電是當(dāng)今太陽能發(fā)電的主流，所以，現(xiàn)在人們常說的太陽能發(fā)電就是光伏發(fā)電。下面天合光能廠家來講講分布式光伏發(fā)電的應(yīng)用形式及適用場合。

Photovoltaic power generation refers to the power generation method that directly converts solar radiation into electric energy. Photovoltaic power generation is the mainstream of solar power generation today. Therefore, now people often say that solar power generation is photovoltaic power generation. Next, Trina Solar will talk about the application forms and applications of distributed photovoltaic power generation.

分布式光伏發(fā)電的應(yīng)用形式

Application forms of distributed photovoltaic power generation

分布式光伏發(fā)電包括并網(wǎng)型、離網(wǎng)型及多能互補(bǔ)微網(wǎng)等應(yīng)用形式，并網(wǎng)型分布式發(fā)電多應(yīng)用于用戶附近，一般與中、低壓配電網(wǎng)并網(wǎng)運(yùn)行，自發(fā)自用，不能發(fā)電或電力不足時從電網(wǎng)上購電，電力多余時向網(wǎng)上售電。

Distributed photovoltaic power generation includes grid-connected, off-grid, multi-energy complementary microgrid and other application forms. Grid-connected distributed power generation is mostly used in the vicinity of users. Generally, it is connected to the medium and low voltage distribution network for operation, and it is used automatically for its own use. When it is unable to generate electricity or the power is insufficient, it purchases electricity from the grid, and sells electricity to the network when the power is surplus.

離網(wǎng)型分布式光伏發(fā)電多應(yīng)用于邊遠(yuǎn)地區(qū)和海島地區(qū)，它不與大電網(wǎng)連接，利用自身的發(fā)電系統(tǒng)和儲能系統(tǒng)直接向負(fù)荷供電。

Off-grid distributed photovoltaic power generation is mostly used in remote areas and island areas. It is not connected to the large power grid, and uses its own power generation system and energy storage system to directly supply power to the load.

分布式光伏系統(tǒng)還可以與其它發(fā)電方式組成多能互補(bǔ)微電系統(tǒng)，如水、風(fēng)、光等，既可以作為微電網(wǎng)獨(dú)立運(yùn)行，也可以并入電網(wǎng)聯(lián)網(wǎng)運(yùn)行。

The distributed photovoltaic system can also form a multi-energy complementary micro-electric system with other power generation methods, such as water, wind, light, etc., which can operate independently as a micro-grid or be connected to the grid for operation.

分布式光伏發(fā)電系統(tǒng)的適用場合：

Applicable occasions of distributed photovoltaic power generation system:

一、可在全國各類建筑物和公共設(shè)施上推廣，形成分布式建筑光伏發(fā)電系統(tǒng)，利用當(dāng)?shù)馗黝惤ㄖ锖凸苍O(shè)施建立分布式發(fā)電系統(tǒng)，滿足電力用戶的部分用電需求，為高耗能企業(yè)提供生產(chǎn)用電。

1、 It can be popularized in various buildings and public facilities across the country to form a distributed building photovoltaic power generation system, and use various local buildings and public facilities to establish a distributed power generation system to meet the partial power demand of power users and provide production power for energy-consuming enterprises.

二、可在偏遠(yuǎn)地區(qū)海島等少電無電地區(qū)推廣，形成離網(wǎng)發(fā)電系統(tǒng)或微電網(wǎng)，由于經(jīng)濟(jì)發(fā)展水平的差距原因，我國仍有部分偏遠(yuǎn)地區(qū)的人口沒有解決基本用電問題，以往的農(nóng)網(wǎng)工程大多依靠大電網(wǎng)的延申，小水電、小火電等供電，電網(wǎng)延伸困難大，且供電半徑過長，導(dǎo)致供電能質(zhì)量較差，發(fā)展離網(wǎng)型分布式發(fā)電不僅可以解決處于無電少電地區(qū)居民基本用電問題，還可以清潔高能效地利用當(dāng)?shù)氐目稍谏茉矗行У慕鉀Q了能源和環(huán)境之間的茅盾。

2、 It can be popularized in remote areas, islands and other areas with less electricity and no electricity to form off-grid power generation systems or micro-grids. Due to the gap in economic development level, there are still some people in remote areas in China who have not solved the basic power consumption problem. Most of the previous rural power grid projects rely on the extension of large power grids, small hydropower, small thermal power and other power supplies. The power grid extension is difficult, and the power supply radius is too long, resulting in poor power supply quality, The development of off-grid distributed power generation can not only solve the basic power consumption problem of residents in areas with no electricity and little electricity, but also use local renewable energy in a clean and high-efficient manner, effectively solving the gap between energy and environment.

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The application forms and application occasions of distributed photovoltaic power generation will be explained here. If you have any questions, please come to our website http://www.51dwgw.cn Consult and understand, and relevant personnel will serve you wholeheartedly!