英语翻译微电网[9-11]是规模较小的分散的独立系统,它采用了大量的现代电力技术,将燃气轮机、风电、光伏发电,燃料电池,

英语翻译
微电网[9-11]是规模较小的分散的独立系统,它
采用了大量的现代电力技术,将燃气轮机、风电、
光伏发电,燃料电池,储能设备等并在一起,直接
接在用户侧.对于大电网来说,微电网可被视为电
网中的一个可控单元,它可以在数秒钟内动作以满
足外部输配电网络的需求[12]；对用户来说,微电网
可以满足他们特定的需求,如增加本地可靠性、降
低馈线损耗、保持本地电压稳定、通过利用余热提
高能量利用的效率及提供不间断电源等.微电网和
大电网通过PCC进行能量交换,双方互为备用,从
而提高了供电的可靠性.图1展示了光伏发电、风
能、燃料电池、微型燃气轮机等微电源形式,其中
一些接在热力负荷附近,可以为当地用户提供热
源,从而提高了能量的利用率
微电网解决了DERs并网的问题,并且由于所
采用的先进的电力电子技术是灵活可控的,因此微
电网可以利用DERs对微电网的潮流流动进行有效
调节.微电网作为对单一大电网的有益补充,其广
泛应用的潜力巨大.目前,世界上一些主要发达国
家和地区,如美国、欧盟、日本和加拿大等,都开
展了对微电网的研究.

Micro grid [9-11] is smaller scattered independent system,it
Using a large number of modern electric power technology,the gas turbine,wind power,
Photovoltaic power generation,fuel cell,energy storage equipment and together,direct
Then in the user side.For large power system,micro power grid can be considered as an
In a controlled unit,it can be in seconds to full of action
Foot external power network needs [12]; to the user,micro grid
Can meet their specific needs,such as increased local reliability,descending
Low feeder loss,keeping the local voltage stability,through the use of waste heat.
High energy utilization efficiency and to provide uninterrupted power supply.Micro grid and
Large power grid through the PCC energy exchange,both sides is spare,from
Improve the reliability of power supply.Figure 1 shows the photovoltaic generation,wind
Energy,fuel cells,micro gas turbine and micro power forms,of which
Some joint in thermal load in the vicinity,for local users to provide heat
The source,so as to improve the utilization ratio of energy
Micro grid to solve the problems of DERs network,and because of the
Using the advanced power electronic technology is flexible and controllable,thus the micro
Grid can use DERs on micro power flow flow effectively
Regulation of.Micro grid as a single large power grid the beneficial supplement,its wide
The application has great potential.At present,some of the world main developed country
Countries and regions,such as the United States,the European Union,Japan and Canada,will open
Development of research on microgrid.（可以吗,