The short circuit current calculation is required for choosing equipment and current carrying conductor, setting of the rely and automation, confirmation of the short circuit current limiting method.
电气设备和载流导体的选择、继电保护、自动装置的整定、限制短路电流措施的确定都需进行短路电流的计算。
The current limiting resistors (r) protect the scanner CARDS from damage if the test coupon develops a short circuit.
限流电阻(R)保护扫描卡在测试样板被短路时不被损坏。
Analyses the phenomena of current-limiting fuse under breaking short-circuit current.
分析了限流熔断器在开断短路电流过程中的物理现象。
Based on the study of the traditional model and mathematical calculation, the paper proposes a planning model that considering limiting the power system short-circuit current.
本文研究了传统电网规划数学模型及求解方法,并在此基础上提出了一种考虑限制系统短路电流水平的数学规划模型。
Therefore, it is significant to take effective measures for the purpose of limiting short-circuit current to a reasonable and low level.
因此,采取有效的短路限流措施将短路电流限制到合理、较低的水平具有重要意义。
The operation of the SCCL involves two current transferring processes, i. e. the fast switch transfers the short circuit current to the GTO and then the GTO to the limiting resistor.
限流过程包括两次电流转移:快速开关至门极关断晶闸管,再至限流电阻。
When the reactance value of current limiting reactor is selected, the short circuit current should be limited within the specified value and the voltage loss should not be too much.
限流电抗器电抗值选择时既要将短路电流限制到规定值,又不能使电压损失过大。
Inrush current limiting resistors are designed to withstand these surges but to fuse safely should a fault occur, for example if a capacitor were to go short resulting in a mains short circuit.
浪涌电流限制电阻的设计足以接受这些激增,但引信平安应毛病发作,例如,假如一个电容,分别去短,形成一水管短路。
Inrush current limiting resistors are designed to withstand these surges but to fuse safely should a fault occur, for example if a capacitor were to go short resulting in a mains short circuit.
浪涌电流限制电阻的设计足以接受这些激增,但引信平安应毛病发作,例如,假如一个电容,分别去短,形成一水管短路。
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