槽式光热电站如何实现最佳动态连接

郊野光热电站的最佳动态连接是一种可持续“蓄电池”:把太阳转换成电能，蓄存在电池里，在太阳光不足时进行利用。实现最佳动态连接需要从地位优化、仿真系统、光热电系统机械传递以及工程参数等方面考虑。



一是地位优化。优质的地位对实现最佳动态连接有很重要的作用。它应该在能源最充足的地方设置，以满足更高效的太阳能收集。蒙古高原被认为是最好的首选地点，因为此区域的空气质量好，光照充足，而且有着最大的太阳能收集率。次之，沙漠和大陆都有高辐射量，也是建设郊野光热电站的佳地。另外，森林附近地带有湿度及植物反射率较高，太阳能辐射较低，但可以减少火灾及热效应事故的发生。

二是仿真系统。它是动态连接的基础，可以实时测试光热电系统运行状态。仿真系统可以实时监测电池的能量储备量，通过数据来预测更多时间的准确要求，调节各部件的负载分配，以保证太阳能的有效利用。

三是光热电系统机械传递。做最佳动态连接必须做好机械传递，把太阳能转换成电能，满足需求，有效防止电池损耗。当太阳能过多时，机械传递可以将太阳能储存在电池里；当太阳能不足，机械传递又能将储存在电池里的能量输出，实现动态连接。

四是工程参数。郊野光热电站之所以要采用动态连接，主要是为了其本身的性能和效率。工程参数的正确实施是电力改革的重要保障方面。它应该充分结合地理位置、太阳辐射量、机械传递和电动机体系等条件，以及系统能力和负荷的需求，确定合理的设计方案，从而实现最佳的动态连接。

最佳动态连接能够帮助最大限度利用太阳能，满足能源需求，对郊野光热发电站而言，恰好可以实现更有效率和可靠性的运行。而通过地位优化、仿真系统、机械传递及工程参数等几个方面的把关，才能使的郊野光热发电站的最佳动态连接得到最大的发挥，服务于绿色发展。



The optimal dynamic connection of off-grid solar-thermal power station is a sustainable "battery": converting solar energy into electricity and storing it in the battery for use when there is insufficient solar irradiance. Achieving optimal dynamic connection needs to consider location optimization, simulation system, mechanical transmission system of solar-thermal power system and engineering parameters.

Firstly, location optimization. High-quality of location is very important for the optimal dynamic connection. It should be set at the most abundant energy, to meet higher efficient solar collection. The Mongolian plateau is considered to be the best primary location because of its high air quality and good solar irradiance, and has the highest solar collection rate. Secondly, deserts and continents have high radiation and are also good places to build off-grid solar-thermal power stations. In addition, forests and near areas have high humidity and plant reflectivity, low solar radiation, but can reduce the incidence of fire and heat effect accidents.

Second, Simulation system. It is the foundation of dynamic connection, which can realize real-time test of solar thermal power system. Simulated system can monitor the energy reserve of the battery in real-time, predict more time-accurate requirements through data, adjust the load distribution of various components to ensure the effective use of solar energy.

Thirdly, the mechanical transmission of solar-thermal power system. To do the optimal dynamic connection, it is necessary to do well in the mechanical transmission, to convert solar energy into electricity and meet the needs, effectively prevent battery loss. When solar energy is excessive, mechanical transmission can store solar energy in the battery; when solar energy is insufficient, mechanical transmission also can output the stored energy in the battery and achieve dynamic connection.

Fourth, engineering parameters. The reason why off-grid solar-thermal power station adopts dynamic connection is mainly for its performance and efficiency. The correct implementation of engineering parameters is an important guarantee for the power reform. It should be combined with the geographical location, solar radiation, mechanical transmission and motor system, as well as the requirements of system capability and load, to determine the reasonable design scheme and achieve optimal dynamic connection.

Optimal dynamic connection can help to maximize the use of solar energy