This paper analyzes and researches a serious load loss accident arising from complex phase-to-phase grounding short-circuit fault.
得出负荷损失的主要原因是系统电压在事故过程中瞬间降低,用户侧设备低压、失压保护或脱扣装置动作跳闸所致。
This paper presents the load loss statisties during auto-reclosure dead time and after backup power source switch operation, it points out that the operation of under voltage release of low voltage circuit breakers is one of main causes of power interruption.
分析了配电网发生故障重合闸期间和各自投成功恢复供电后的负荷损失情况,指出用户侧低压断路器的欠压(失压)脱扣保护动作是负荷损失的主要原因之一,严重时会导致较大范围停电,造成不良的社会影响,对重要用户危害更大。
The testing error caused by aerosol concentration and the coincidence loss of particle counter in the testing system were analyzed through theoretical derivation and the comparison of the experiment results, it provides some information for understanding and building the testing system scientifically.
介绍玻璃纤维滤纸的发展情况和欧洲标准EN1822所推荐的高效滤纸过滤性能测试系统,通过理论推导与实验对比,分析此测试系统中光学粒子计数器的重叠损失和系统中测试气溶胶浓度波动引起的测量误差。
The results show that the superconducting samples of the 2212 phase experience an endothermal abnormality and a weight loss at about 450℃ and 800℃;while the non superconducting 2212 phase does not.
结果表明：２２１２相的超导样品经历了吸热的反常和在大约４５０℃和８００℃的重量损失，但是非超导的２２１２相却没有。
Statistical Analysis and Countermeasures of Under-voltage (No-voltage) Release Protection of Low Voltage Circuit Breakers
欠压(失压)脱扣保护动作负荷损失分析及对策
Analysis of a Load Loss Accident Arising from Phase-to-phase Grounding Short-circuit Fault
一起相间接地短路故障引起的负荷损失事故分析
Modeling Pollutant Concentration and Environment Loss Analysis of Urban Traffic;
城市道路交通环境负荷预测与经济损失分析
The Calculation and Analysis of Heat Loss and Studies of Load Forecasting of the Steam Piping Network
蒸汽管网散热损失计算分析与负荷预测研究
EFFECTS OF BOUNDARY LAYER SUCTION ON THE LOSS OF HIGHLY-LOADED COMPRESSOR CASCADE
附面层抽吸对高负荷扩压叶栅损失的影响
Workload file data is corrupted or format is incorrect.
工作负荷文件损坏或格式不正确。
The weight stressed the bridge to the point of damaging.
超重负荷把桥压得达到损坏的程度。
This causes the pancreas to work overtime and ultimately destroys the organ.
这造成胰腺超负荷运作，最终损伤器官。
The Present Situation of the Research of Cardiac Overload and Cardiac Damage;
心脏过度负荷与心脏损伤的研究现状
Effects of Heavy Metals Exposure on Oxidative Stress in Welders
焊工体内重金属负荷与氧化应激损伤
This method is called the loss-of-load probability (LOLP) method.
此方法称为负荷丢失概率(LOLP)法。
Electric charges, positive and negative, which are responsible for electrical forces, can wipe one another out and disappear.
担负电力的正负电荷是能够相互抵消和消失的。
The Welfare Loss for the Participants in the Dutch Pension Funds
荷兰养老基金参与者的福利损失分析
Workload table trace data is corrupted or format is incorrect.
工作负荷表跟踪数据损坏或格式不正确。
A Study on the Mechanism of Static Load-Induced Skeletal Muscle Injury;
骨骼肌静力性负荷所致损伤机理的研究
Research on Distribution Network Loads Equalization and Loss Reduction Reconfiguration Algorithm;
配电网负荷均衡及降低网损的重构算法研究
The changes of serum enzyme in worker muscle injury induced by static load;
静态负荷所致工人肌肉损伤后血清酶的变化
THE PROTECTIVE EFFECTS OF SELENIUM-ENRICHED YEASTS ON LIVER DAMAGE CAUSED BY COPPER OVERLOAD IN MICE
富硒酵母对铜负荷导致小鼠肝损伤的保护作用