psychoacoustic001

典型测试系统3 (1) 如下图所示的IEEE 9节点电力系统： 2．元件参数 （1） 线路参数 线路号 长度（km） ro(Ω/km) xo(Ω/km) bo(1/Ωkm) L1 25 0.131 0.4 2.98×10-6 L2 50 0.131 0.4 2.98×10-6 L3 45 0.105 0.393 3.04×10-6 L4 30 0.131 0.4 2.98×10-6 L5 35 0.105 0.393 3.04×10-6 L6 20 0.131 0.4 2.98×10-6 （2） 变压器参数 变压器 容量（MVA） 变比 Pk(kW) P0(kW) Uk% i0% T1 50 121/10.5 250 55 10.5 1.5 T2 80 121/10.5 410 98 10.5 1.5 T3 50 121/10.5 250 55 10.5 1.5 (3) 节点参数 节点名 类 型 P (MW) Q (MVar) 电压 相角 1 PQ 35 18 2 PQ 30 16 3 PQ 40 20 4 PQ 25 12 5 PQ 20 10 6 PQ 15 6 7 PV 40 1.05 8 PV 45 1.05 9 平衡点 1.05 0.0(Typical test system 3 (1) The IEEE 9-node power system shown in the following figure: 2. Component parameters (1) Line parameters Line number (km) ro (_/km) XO (_/km) Bo (1/_km) L1 25 0.131 0.4 2.98 x 10-6 L2 50 0.131 0.4 2.98 x 10-6 L3 45 0.105 0.393 3 3.04 x 10-6 L4 30 0.131 0.4 2.98 x 10-6 L5 35 0.105 0.393 3 3.04 x 10-6 L6 20.131 0.4 2.98 x 10-6 (2) Transformer parameters Transformer Capacity (MVA) Variable Ratio Pk (kW) P 0 (kW) Uk% i0% T1 50 121/10.5 250 55 10.5 1.5 T2 80 121/10.5 410 98 10.5 1.5 T3 50 121/10.5 250 55 10.5 1.5 (3) Node parameters Node Name Type P (MW) Q (MVar) Voltage Phase Angle 1 PQ 3518 2 PQ 3016 3 PQ 4020 4 PQ 2512 5 PQ 2010 6 PQ 156 7 PV 40 1.05 8 PV 45 1.05 9 Balance Point 1.05 0.0)

ma730磁性编码器的使用说明，数据手册(MA730 Magnetic Encoder Instructions, Data Manual)

matlab速度分析程序，用于地震勘探速度分析及动校正（NMO）。-Matlab velocity analysis procedures for seismic velocity analysis and dynamic correction (NMO).

FDTD FOR 1D photonic crystals,含增益介质-FDTD FOR 1D photonic crystals, including the gain medium

这是485芯片的USB通信源码，实现和电脑的通信-This is the 485 chip USB communication source to achieve and computer communications

说明：  360影视双端带三级分销的好东西 亲测 不可运营 无木马(360 film and television double terminal with three-level distribution of good things, pro test can not operate, no Trojan horse)

是超级低功耗STM32L011库软件，包含各种sample运用；已经在STM32L011G3芯片实现带有各种功能，包含串口 rtc/rtc唤醒 带中断低功耗休眠等...(Is a super low power STM32L011 library software, including a variety of sample applications, has been implemented in the STM32L011G3 chip with a variety of functions, including serial port rtc/rtc wake-up interrupt low power sleep and so on...)

修复WINDOWS系统不能显示隐藏文件 压缩包内有两个注册表文件 双击运行导入就可以了-repair Windows system does not show that the hidden documents compressed with two double-click operation registry documents I. to be a

PHP编程语言发邮件的例程 PHP+MYSQL-PHP programming language, the mail routines PHP and MYSQL

数独游戏。可以自由创建并保存新的开局。带有简单的自动求解算法。-A Sudoku game whith can easily create and save a custom game.It has a simple automatic solving algorithm build-in.