substation

简明释义

英[ˈsʌbsteɪʃn]美[ˈsʌbsteɪʃn]

n. 分局；变电所；分所；分台

复 数 s u b s t a t i o n s

英英释义

单词用法

同义词

反义词

例句

1.It is very important to design and build one safe economical substation.

因此，设计和建造一个安全、经济的变电所，是极为重要的。

2.The grounding equipment is very important aspect when discussing the problem of substation electromagnetic compatibility.

在探讨变电站电磁兼容问题时，接地装置是不可忽视的一个重要方面。

3.In recent years, the substation from conventional station to ensemble since gradually become a trend.

近年来，将变电站由常规站改为综自站渐渐成为一种趋势。

4.Therefore, the design and construction of a security, economic substation, is extremely important.

因此，设计和建造一个安全、经济的变电所，是极为重要的。

5.The principle and function in the terminal of power distribution substation were described in detail.

介绍了系统的体系结构，阐述了配变监测子系统的原理和功能。

6.It is the target of remote maintenance that the dispatch control center can dial and transfer parameters to RTU in substation.

远程维护是为了使调度控制中心可以实现对变电站内rtu的远程拨号、参数下传等维护功能。

7.During the storm, the substation experienced a temporary outage.

在暴风雨期间，变电站经历了一次临时停电。

8.Our city is planning to build a substation to improve electrical service reliability.

我们城市计划建设一个变电站以提高电力服务的可靠性。

9.The new power plant will connect to the existing grid through a large substation.

新电厂将通过一个大型变电站与现有电网连接。

10.The technician inspected the substation for any signs of wear and tear.

技术人员检查了变电站是否有磨损的迹象。

11.They installed new transformers at the substation to handle increased demand.

他们在变电站安装了新的变压器，以应对增加的需求。

作文

In today's world, the demand for electricity is ever-increasing. As cities grow and populations expand, the need for reliable and efficient energy distribution becomes crucial. One key component in this energy distribution network is the substation, which plays a vital role in transforming and distributing electricity from power plants to consumers. A substation (变电站) is essentially a facility that steps down high-voltage electricity from transmission lines to lower voltages suitable for local distribution. This process is essential because electricity generated at power plants is usually at very high voltages to minimize energy loss during transmission over long distances.The operation of a substation involves several critical functions. First, it houses transformers, which are responsible for changing the voltage levels of electricity. When electricity travels through transmission lines, it is at a high voltage to ensure efficiency. However, before it reaches homes and businesses, it must be reduced to a safer level. The transformers in a substation perform this vital function by converting high voltage into lower voltages, making the electricity usable for everyday applications.Moreover, a substation also includes various protective devices, such as circuit breakers and relays, to safeguard the electrical grid. These devices help prevent overloads and faults that could lead to outages or damage to equipment. In the event of an issue, the protective systems within the substation can quickly isolate the problem, ensuring that the rest of the grid remains operational.Another important aspect of a substation is its role in monitoring and controlling the flow of electricity. Modern substations are equipped with advanced technology that allows operators to manage the electrical grid more effectively. Through remote monitoring systems, operators can track the performance of the substation and make real-time adjustments to optimize energy distribution. This capability is particularly important during peak demand periods when electricity usage surges.As renewable energy sources become more prevalent, the role of substations is evolving. With the integration of solar panels and wind turbines into the grid, substations must adapt to handle the variable nature of these energy sources. This requires additional technology and infrastructure to ensure that the electricity generated from renewables can be effectively integrated into the existing grid.In conclusion, substations are indispensable components of our electrical infrastructure. They not only facilitate the safe and efficient distribution of electricity but also play a crucial role in maintaining the reliability of the electrical grid. As we move toward a more sustainable energy future, the importance of substations will only continue to grow. Understanding their function and significance helps us appreciate the complex systems that power our modern lives. Without substations, our ability to access electricity would be severely compromised, highlighting their critical role in the energy landscape.

在当今世界，电力的需求不断增加。随着城市的发展和人口的扩大，对可靠和高效的能源分配的需求变得至关重要。能源分配网络中的一个关键组成部分是变电站，它在将电力从发电厂转换和分配到消费者方面发挥着重要作用。变电站（substation）本质上是一个设施，将来自输电线路的高压电力降至适合当地分配的低电压。这一过程至关重要，因为在发电厂产生的电力通常以非常高的电压传输，以减少长距离传输过程中的能量损失。变电站的运作涉及几个关键功能。首先，它包含变压器，负责改变电力的电压水平。当电力通过输电线路传输时，它处于高电压状态，以确保效率。然而，在到达家庭和企业之前，必须将其降低到更安全的水平。变电站中的变压器执行这一重要功能，通过将高电压转换为较低电压，使电力适用于日常应用。此外，变电站还包括各种保护设备，如断路器和继电器，以保护电网。这些设备有助于防止可能导致停电或设备损坏的过载和故障。在出现问题时，变电站内的保护系统可以迅速隔离问题，确保电网的其余部分保持正常运行。变电站的另一个重要方面是其在监控和控制电力流动中的作用。现代变电站配备了先进的技术，使操作员能够更有效地管理电网。通过远程监控系统，操作员可以跟踪变电站的性能，并实时进行调整以优化能源分配。这种能力在电力使用激增的高峰需求期间尤为重要。随着可再生能源来源的日益普及，变电站的角色也在不断演变。随着太阳能电池板和风力涡轮机的并网，变电站必须适应处理这些能源来源的可变特性。这需要额外的技术和基础设施，以确保从可再生能源生成的电力能够有效地整合到现有电网中。总之，变电站是我们电力基础设施中不可或缺的组成部分。它们不仅促进电力的安全和高效分配，还在维护电网的可靠性方面发挥着关键作用。随着我们朝着更可持续的能源未来迈进，变电站的重要性只会继续增长。理解它们的功能和意义有助于我们欣赏为我们现代生活提供动力的复杂系统。如果没有变电站，我们获取电力的能力将受到严重影响，这突显了它们在能源格局中的关键作用。