To standardize the tcm , the architecture enterprises should assimilate the advanced experience of internal and international cost management , choose and adopt the following technical or organizational measures : first , form the pledge system of tcm . second , hold ve analysis to reduce design cost . third , carry out standard cost control and analyses cost variation 在說明了指導(dǎo)思想問題后,本文第三部分闡述了建筑企業(yè)全面成本管理的內(nèi)容,分別從全員、全過程、全方位、全環(huán)節(jié)四個方面作以說明,回答了“應(yīng)該是什么”這一價值判斷問題。
Abstract : the paper presents the study on problems of self - excitation , over - voltage , frequency and voltage stability , organizational measures and arrangement in the course of black start and restoration of the system . through simulation of black start on east china power system , above problems are analyzed and solved , it shows that working out strict black start scheme may not only speed up system restoration , reduce outage losses , but also have important significance to emergency release or power system islanding 文摘:研究電力系統(tǒng)黑啟動的過程及恢復(fù)中存在的自勵磁、過電壓、頻率和電壓穩(wěn)定、組織措施及安排等問題,并通過華東系統(tǒng)黑啟動仿真對上述問題進(jìn)行分析和解決,證明制定嚴(yán)格的黑啟動計(jì)劃不僅可以迅速恢復(fù)系統(tǒng)、降低事故損失,而且對處理緊急狀態(tài)或地區(qū)性解裂有重要意義。