问题 问答题 简答题

用电信息采集系统中负荷分析有什么意义?

答案

参考答案:

1、实时掌握线路和公变台区负荷情况,有效利用电力资源,科学指导客户业扩报装;

2、及时发现公变台区及专变负荷过载、三相不平衡,有效指导配网建设改造;

3、在电力供应紧张和政策性调控期间,有效监控用户压、限负荷执行情况,支撑有序用电。

阅读理解

阅读理解。

     TODAY, Friday, November 12

     JAZZ with the Mike Thomas Jazz Band at The Derby Arms. Upper Richmond Road West, Sheen. DISCO

Satin Sounds Disco. Free at The Lord Napier, Mort lake High St., from 8a. m. to 8p. m. Tel: 682-1158.

     SATURDAY, November 13

     JAZZ Lysis at The Bull's Head, Barnes. Admission 60p. MUSICAL HALL at The Star and Garter, Lower

Richmond Road, Putney, provided by the Aba Daba Music Hall company. Good food and entertainment fair

price. Tel: 789-6749. FAMILY night out? Join the sing-along at The Black Horse.

     Sheen Road, Richmond.

     JAZZ The John Bennett Big Band at The Bull's Head, Barnes. Admission 80p.

     THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion(手风琴).

Tel: 789-4536

     SUNDAY, November 14

     DISCO Satin Sounds Disco, free at The Lord Napier, Mort Lake High Street, from 8 a. m. to 8 p. m.

     FOLK MUSIC at The Derby Arms.

     The Short Stuff and residents the Norman Chop Trio. Non-remembers 70p. Tel: 688-4626.

     HEAVY MUSIC with Tony Simon at The Bull, Upper Richmond Road West, East Sheen.

     THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion.

1. Where and when can you hear the Norman Chop Trio?

A. At the Derby Arms on Sunday.

B. At the Bull's Head on Sunday.

C. At the Bull on Saturday.

D. At the Black Horse on Saturday.

2. You want to enjoy the electric accordion on Saturday. Which telephone number do you have to ring to

    find out what time it starts?

A. 789-6749.

B. 789-4536.

C. 682-1158.

D. 688-4626.

3.You want to spend the Saturday by joining the entertainment with your family. Where should you go?

A. Disco at The Lord Napier.

B. Jazz at The Bull's Head

C. The electric accordion at The Derby Arms.

D. The sing-along at The Black Horse.

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