1) 1% rule
1%法则
1.
Absolute risk assessment and management strategy in aviation certification─developing the 1% rule;
飞行员医学失能风险的评估与管理策略——1%法则的建立与发展
2) rule of coefficient minus one
系数减1法则
3) the Monotone 1 Hospital's Rule
单调性1'Hospital法则
4) principle of 1% breakthrough
突破1%的法则
5) 1/2 criterion
1/2准则
1.
According to the principle of magnetic–electric instrument and meter,the error theory base of 2/3,1/2 criterion to measure the pointer’s deflection by three kinds of direct current meter are analyzed.
根据磁电系仪表的测量原理,分析了三种常用直流电表用于测量时指针偏转的2/3、1/2准则的误差理论依据。
6) N-1 principle
N-1原则
1.
A scheme for load shedding is taken for the sake of ensuring the security of the power grid, when some transportation interface can t satisfy the N-1 principle for the restriction of tie-line security current.
电网中的一些输电断面受线路安全电流限制不能满足N-1原则时,为了保障系统的安全稳定运行,一般采取线路过载联切负荷措施。
2.
This paper studies the transmission capability of network transmission interface under steady state security restriction with N-1 principle and sets up the detailed mathematical model of the power flow restriction on network transmission interface.
输电断面传送功率能力分析是电力系统的一个重要研究课题,文中依据电网分析中广泛采用的N-1原则,研究了输电断面潮流在N-1静态安全约束下的传输功率能力,建立了断面传输功率约束的详细数学模型以及基于直流潮流的简化模型并给出了求解方法,特别针对复杂大规模互联电网建立了交流潮流与有功功率约束相结合的实用模型,并给出了以电力系统分析综合程序(PSASP)和用户程序接口(UPI)为计算工具的算法。
3.
By analyzing different connection modes for load transfer,a model of the maximum load capability based on N-1 principle is given.
在线路满足N-1原则的前提下,着重考虑主变N-1原则下所能提供的最大负荷,给出了城市中压配电网最大供电能力的数学模型。
补充资料：emery(containing less than 1% quartz)
CAS：12415-34-8
中文名称：金刚砂,刚玉
英文名称：emery；emery(containing less than；emery(containing less than 1% quartz)；emery(containinglessthan1%quartz)
中文名称：金刚砂,刚玉
英文名称：emery；emery(containing less than；emery(containing less than 1% quartz)；emery(containinglessthan1%quartz)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条