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6ES7421-5EH00-0AA0

設(shè)備技術(shù)及制作編輯 管理控制 隨著國民經(jīng)濟(jì)的發(fā)展，人民生活水平的提高，電能的需要也在不斷地增 加，發(fā)電設(shè)備也相應(yīng)增多，電網(wǎng)結(jié)構(gòu)和運行方式也越來越復(fù)雜，人們 電能質(zhì)量的要求也越來越高。為了保證用戶的用電，必須對電網(wǎng)進(jìn)行管 理和控制。 電力系統(tǒng)運行管理和調(diào)度的任務(wù)很復(fù)雜，但簡單說來，就是： ①、盡量維持電力系統(tǒng)的正常運行，安全是電力系統(tǒng)的頭等大事，系統(tǒng) 一旦發(fā)生事故，其危害是難以估計的，因此，努力維持電力系統(tǒng)的正常 運行是首要任務(wù)；

6ES7421-5EH00-0AA0

聯(lián)系人：郭先生
聯(lián)系電話：18971415643《優(yōu)先》
座機：027-83238871
傳真：207-61537051
QQ：810334512《優(yōu)先》

6ES7421-5EH00-0AA0

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