聚光太阳能(CSP)技术利用镜子将阳光转化为热量驱动涡轮机 1。约十年前,得益于储热技术的改进,CSP曾被视为实现24小时全天候发电的有前途方案 1。然而,随着光伏(PV)面板价格大幅下跌并在大多数地区成为最便宜的电源,CSP失去了竞争优势 1。目前,为了解决夜间或恶劣天气下的电力短缺问题,行业通常采用配套建设电池和天然气设施的混合方案来应对间歇性挑战 1。
针对这一现状,一家小型公司提出了一种新型聚光太阳能系统设计 1。该设计的核心在于让化石燃料备用系统与太阳能侧设备共享大部分发电硬件 1。通过这种硬件共用机制,该系统旨在避免单独建设备用设施的需求 1。
Concentrated solar power (CSP) technology, which utilizes mirrors to convert sunlight into heat for driving turbines, is seeing a renewed focus on hybrid efficiency 1. Approximately ten years ago, advancements in thermal storage technology raised hopes that CSP could achieve 24-hour electricity generation capability 1. However, the significant drop in prices for photovoltaic (PV) panels has made them the cheapest power source in most regions, thereby diminishing the competitive edge of traditional CSP systems 1.
To address the intermittency issues inherent in solar energy, current typical hybrid solutions involve pairing PV or CSP with battery storage and natural gas facilities 1. In response to these challenges, a small company has proposed a new design for a CSP system that integrates fossil fuel backup capabilities directly with solar equipment 1. This approach allows the backup system to share most of the power generation hardware with the solar side, aiming to eliminate the need for constructing separate backup facilities 1.
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