islanding
简明释义
n. 孤岛效应；孤岛化；孤立化
v. 使成孤岛；使孤立（island 的 ing 形式）
adj. 孤岛的；孤立的
英英释义
单词用法
在岛上 | |
海南岛 |
同义词
反义词
例句
1.Traditional passive and active islanding detection methods are discussed in the paper.
分析介绍了已有的主动和被动式孤岛检测方法。
2.A new method for islanding detection is presented, and the status of the islanding can be detected by the change of the frequency of the load voltage.
提出一种利用无功补偿技术进行并网发电系统孤岛检测的方法，通过对负载电压频率的判断即可有效检测是否进入孤岛状态。
3.The mechanism of islanding occurring is analyzed and studied in details.
详细分析了户用高频光伏并网发电系统的工作原理。
4.So, all electric power network grid should have the ability of detecting islanding status and stopping the run mode of grid connect.
所以光伏并网发电系统都应具有检测出孤岛状态并停止并网运行的能力。
5.Islanding detection is an essential function of distributed grid-connected power generation systems, as the islanding occurrence is unpredictable and it does great harm.
孤岛检测是分布式并网发电系统的必备功能，因为孤岛的发生一般不可预测且危害极大。
6.The reason of islanding is analyzed and common islanding detection methods are introduced.
本文分析了孤岛产生的原因及常见孤岛检测方法。
7.The engineers discussed the implications of islanding 孤岛运行 for renewable energy sources.
工程师们讨论了孤岛运行对可再生能源的影响。
8.The power grid experienced a failure, leading to an unexpected islanding 孤岛运行 of several local generators.
电网发生故障，导致几个地方发电机意外地进入孤岛运行状态。
9.During the test, the microgrid successfully demonstrated its ability to enter islanding 孤岛运行 mode.
在测试中，微电网成功展示了其进入孤岛运行模式的能力。
10.The islanding 孤岛运行 feature is crucial for maintaining power supply during outages.
在停电期间，孤岛运行功能对于维持电力供应至关重要。
11.To ensure stability during the storm, the utility company implemented islanding 孤岛运行 protocols for critical infrastructure.
为了在风暴期间确保稳定，公用事业公司对关键基础设施实施了孤岛运行协议。
作文
In the world of electrical engineering, the term islanding refers to a situation where a distributed generation system, such as solar panels or wind turbines, continues to power a location even when the main grid has gone down. This phenomenon can occur unintentionally and can pose significant safety risks, as utility workers may be unaware that there is still power in the isolated section of the grid. Understanding islanding is crucial for both engineers and consumers who rely on renewable energy sources.The concept of islanding is particularly important as we move towards a more decentralized energy system. With the increasing adoption of renewable energy technologies, many homes and businesses are installing their own generation systems. When these systems are connected to the grid, they can sell excess electricity back to the utility company. However, if a blackout occurs, it is essential that these systems disconnect from the grid to prevent islanding. If they do not, they could inadvertently supply power to the grid, creating dangerous situations for repair crews working to restore service.To mitigate the risks associated with islanding, several measures can be implemented. For instance, modern inverters used in solar power systems are designed to detect grid failures and automatically disconnect from the grid. This technology helps ensure that the power generated by solar panels does not feed back into the grid during an outage. Additionally, regulatory standards have been established in many regions to require anti-islanding protection in distributed generation systems.From a consumer perspective, understanding islanding can help individuals make informed decisions about their energy systems. Homeowners considering solar panels, for example, should inquire about the inverter technology and its ability to prevent islanding. Furthermore, they should be aware of local regulations and utility requirements related to grid connection and disconnection.As we continue to embrace renewable energy, the importance of managing islanding becomes increasingly evident. It not only affects the safety of utility workers but also impacts the reliability of power systems. Engineers and policymakers must work together to develop solutions that allow for safe integration of distributed generation into the grid while minimizing the risks associated with islanding.In conclusion, islanding is a critical concept in the field of electrical engineering that highlights the complexities of integrating renewable energy sources into our power systems. By understanding and addressing the challenges posed by islanding, we can create a safer and more reliable energy future. As the world shifts towards sustainable energy solutions, recognizing the implications of islanding will be essential for ensuring the safety and efficiency of our electrical grids.
在电气工程领域，术语islanding指的是一种情况，即分布式发电系统（如太阳能电池板或风力涡轮机）在主电网断电时仍继续为某个地点供电。这种现象可能是无意中发生的，并且可能会带来重大安全风险，因为公用事业工人可能不知道电网的孤立部分仍然有电。理解islanding对依赖可再生能源的工程师和消费者来说至关重要。随着我们朝着更加分散的能源系统发展，islanding的概念尤为重要。随着可再生能源技术的日益普及，许多家庭和企业开始安装自己的发电系统。当这些系统连接到电网时，它们可以将多余的电力卖回给公用事业公司。然而，如果发生停电，确保这些系统与电网断开连接以防止islanding是至关重要的。如果它们没有断开，可能会无意中向电网供电，从而为正在恢复服务的维修人员创造危险情况。为了降低与islanding相关的风险，可以采取几项措施。例如，现代太阳能发电系统中使用的逆变器被设计为能够检测电网故障并自动与电网断开连接。这项技术有助于确保在停电期间，太阳能电池板产生的电力不会反馈到电网中。此外，许多地区已经建立了监管标准，以要求分布式发电系统具备防孤岛功能。从消费者的角度来看，了解islanding可以帮助个人对其能源系统做出明智的决策。例如，考虑安装太阳能电池板的房主应该询问逆变器技术及其防止islanding的能力。此外，他们还应该了解与电网连接和断开相关的地方法规和公用事业要求。随着我们继续拥抱可再生能源，管理islanding的重要性愈加明显。这不仅影响公用事业工人的安全，还影响电力系统的可靠性。工程师和政策制定者必须共同努力，开发解决方案，使分布式发电能够安全地融入电网，同时最小化与islanding相关的风险。总之，islanding是电气工程领域的一个关键概念，突显了将可再生能源源融入我们电力系统的复杂性。通过理解和解决islanding所带来的挑战，我们可以创造一个更安全、更可靠的能源未来。随着世界转向可持续能源解决方案，认识到islanding的影响对于确保我们的电网的安全和效率至关重要。
