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... projects, VHDL projects
-- VHDL code for ALU
-- @fpga4student
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
use ieee.NUMERIC_STD.all;
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---------- ALU 8-bit VHDL ---------------------
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这是用opendss仿真的 34节点算例, IEEE34节点算例,部分参数如下: 阻抗参数如下; --------- Z & B Matrices Before Changes --------- Z (R +jX) in ohms per mile 1.3368 1.3343  ...
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IEEE30节点算例,给出潮流计算数据,在matlab进行计算,下面是计算程序,Ybus潮流计算算例% IEEE 30 BUS SYSTEM
% Bus No Vm Theta P Q Pl Q1 &nb...
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...nbus = 14; % IEEE-14, IEEE-30, IEEE-57..Y = ybusppg(nbus); % Calling ybusppg.m to get Y-Bus Matrix..busd = busdatas(nbus); % Calling busdatas..BMva = 100; &n...
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...er System State Estimation using Weighted Least Square Method..num = 30; % IEEE - 14 or IEEE - 30 bus system..(for IEEE-14 bus system replace 30 by 14)...ybus = ybusppg(num); % Get YBus..zdata = zdatas(num); % Get Measurement data..bpq = bbusppg(num); % Get B data..nbus = max(max(zdata(:,4)),max(zda...
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这是opendss 13节点算例, IEEE13节点算例,线路参数,负荷数据,变压器参数, 调压器参数如下:Config.PhasingPhase Neutral Spacing ACSRACSRID601B A C N556,500 26/74/0 6/1500602C A B N4/0 6/14/0 6/1500603C B N1/01/0505604A C N1/01/0505605C N1/01/0510 Und...