１線地絡時の起誘導電圧は
\begin{align}
\dot{V}_{m}=j \omega \left ( M D \right ) \dot{I}_{0}=j 2 \pi f \left ( M D \right ) \dot{I}_{0}
\end{align}
で与えられる。大きさを考えれば
\begin{align}
V_{m}=\omega \left ( M D \right ) I_{0}= 2 \pi f \left ( M D \right ) I_{0}
\end{align}
となる。
実行結果
V -> 99.9999[V]
ソースコード。
main.cpp
#define _USE_MATH_DEFINES
#include <iostream>
#include <math.h>
#include "InductiveInterference.h"
int main() {
InductiveInterference wire1("wire1", 2 * M_PI * 60, 1, 1);
wire1.setInducingCurrent(0.265258);
wire1.getInducingVoltage();
wire1.showInducingVoltage();
return 0;
}
InductiveInterference.h
#pragma once
#include<iostream>
#include<ccomplex>
class InductiveInterference
{
public:
InductiveInterference(std::string name,
double omega, double M, double D) {
m_name = name;
m_omega = omega;
m_M = M;
m_D = D;
m_I0 = 0.0;
m_Vm = 0.0;
}
~InductiveInterference() {
}
void setInducingCurrentdot(double x, double y) {
std::complex<double> i_dot(x, y);
m_i0dot = i_dot;
}
void setInducingCurrent(double I0) {
m_I0 = I0;
}
void setInducingVoltage(double Vm) {
m_Vm = Vm;
}
double getInducingVoltage(void) {
return m_Vm = m_omega * m_M * m_D * m_I0;
}
double getInducingCurrent(void) {
return m_Vm / (m_omega * m_M * m_D);
}
void showInducingCurrent(void) {
std::cout << "I -> " << getInducingCurrent() << "[A]" << std::endl;
}
void showInducingVoltage(void) {
std::cout << "V -> " << getInducingVoltage() << "[V]" << std::endl;
}
void showInducingCurrentdot(void) {
std::cout << "I -> " << m_i0dot.real() << "+j" << m_i0dot.imag() << "[A]" << std::endl;
}
private:
std::string m_name;
double m_omega;
double m_M;
double m_D;
double m_I0;
double m_Vm;
std::complex<float> m_i0dot=NULL;
};
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