问题
问答题 简答题
推行电力需求侧管理的目的是什么?
答案
参考答案:推行电力需求侧管理的目的是:
(1)通过负荷管理技术和经济杠杆,改变客户的用电方式,实现移峰填谷,降低电网的最大负荷,提高电力系统设备利用率,延缓电厂建设,减少大气排放等。
(2)通过客户采用先进技术和高效设备,提高终端用电效率,减少电能消耗,做到节约用电,合理用电,减少电费支出。
(3)通过需求侧管理以取得社会经济效益和环境效益。
推行电力需求侧管理的目的是什么?
参考答案:推行电力需求侧管理的目的是:
(1)通过负荷管理技术和经济杠杆,改变客户的用电方式,实现移峰填谷,降低电网的最大负荷,提高电力系统设备利用率,延缓电厂建设,减少大气排放等。
(2)通过客户采用先进技术和高效设备,提高终端用电效率,减少电能消耗,做到节约用电,合理用电,减少电费支出。
(3)通过需求侧管理以取得社会经济效益和环境效益。
阅读下面短文,掌握其大意,然后从21—40各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上涂黑。 My husband had just bought a new washing machine for me. I decided to use it the 21 day, and I washed a lot of things. Everything worked 22 , but I couldn't find 23 of my husband's socks though I had looked 24 for it. The next morning, I got ready for 25 as usual. When the bell rang, the students came in. I greeted them and told them 26 we were going to do 27 . When I turned 28 to write on the blackboard, the class burst out 29 . They l ![]() I asked the class to 31 , but the 32 I talked, the more they laughed. So I thought I had better pay 33 attention to them and continue to write on ![]() Before long, the teacher who had the room next to 34 came to see 35 all the laughter was about. When he came in, he started 36 , too. "Good Heavens ! "I said. "Will 37 please tell me what is so 38 ?" "Oh, God," said the teacher, " you have a ![]() So that's 40 I found my husband's missing sock. "Oh, well," I said to the class, "let's just say you have had an unforgettable lesson on static electricity(静电)."
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