电力系统仿真分析:三相短路与无穷大系统交互

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资源摘要信息:"untitled.rar_single infinite_三相短路_无穷大系统_电力系统 仿真_短路 仿真" 在电力系统分析与仿真领域,"untitled.rar_single infinite_三相短路_无穷大系统_电力系统 仿真_短路 仿真"这一标题描述了一个特定的仿真模型文件。接下来,我们详细解读标题、描述和标签中所蕴含的知识点。 标题中的"untitled.rar"表示这是一个压缩文件,可能包含用于电力系统仿真的模型文件。"single infinite"表明该仿真模型涉及的是单机无穷大系统,这是一种理想的电力系统模型,用于简化实际系统分析。在无穷大系统模型中,假设电网的电压和频率不受负荷变化的影响,即认为无穷大电源的内阻抗为零,能够提供无限制的电流。这种模型在分析系统稳定性、短路电流等特性时非常有用。 "三相短路"和"单相短路"是电力系统中两种常见的故障类型。三相短路是指电力系统中三个相线之间的绝缘破坏,导致三个相线直接短接,这种故障会导致系统中产生极大的短路电流,对设备造成严重损害。而单相短路则指的是某一相线与地线或中性线之间的短接。与三相短路相比,单相短路电流较小,但同样会对电力系统的稳定运行产生影响。 在电力系统设计、运行和维护过程中,准确仿真短路情况是非常重要的,它能够帮助工程师评估和预测系统在故障状态下的表现,进而采取相应的保护措施来防止设备损坏和系统崩溃。 描述中提到的"电力系统单机无穷大系统的仿真,包括三相短路单相短路",具体说明了该仿真模型的目的和包含的仿真内容。这个模型旨在模拟单机对无穷大系统供电的情况,并且重点分析了系统在发生三相短路和单相短路故障时的行为和特性。 标签中的"single_infinite"、"三相短路"、"无穷大系统"、"电力系统_仿真"以及"短路_仿真"是对文件内容和类型的进一步描述。这些标签有助于分类和检索相关的仿真文件,也方便了电力系统领域的工程师快速找到所需的仿真资源。 至于"压缩包子文件的文件名称列表"中的"untitled.mdl",这表明仿真模型文件可能是以一种通用的建模语言编写,如MATLAB的Simulink模型文件(.mdl扩展名)。这类文件通常包含了系统模型的结构、参数以及仿真设置等信息,可以被Simulink软件读取和运行。 总结而言,这个资源摘要信息描述的是一个用于电力系统仿真的模型文件,涉及无穷大系统分析和短路故障仿真,特别关注了三相短路和单相短路的情况。这是一份对电力工程师而言非常有价值的资源,它能够帮助他们在设计、测试和优化电力系统时,评估系统的可靠性和安全性。

C:\Users\31114> & C:/Users/31114/AppData/Local/Microsoft/WindowsApps/python3.8.exe c:/Users/31114/Untitled-1.py c:/Users/31114/Untitled-1.py:8: DeprecationWarning: executable_path has been deprecated, please pass in a Service object driver = webdriver.Chrome(executable_path=driver_path) Traceback (most recent call last): File "c:/Users/31114/Untitled-1.py", line 8, in <module> driver = webdriver.Chrome(executable_path=driver_path) File "C:\Users\31114\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\selenium\webdriver\chrome\webdriver.py", line 84, in __init__ super().__init__( File "C:\Users\31114\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\selenium\webdriver\chromium\webdriver.py", line 104, in __init__ super().__init__( File "C:\Users\31114\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\selenium\webdriver\remote\webdriver.py", line 286, in __init__ self.start_session(capabilities, browser_profile) File "C:\Users\31114\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\selenium\webdriver\remote\webdriver.py", line 378, in start_session response = self.execute(Command.NEW_SESSION, parameters) File "C:\Users\31114\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\selenium\webdriver\remote\webdriver.py", line 440, in execute self.error_handler.check_response(response) File "C:\Users\31114\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\selenium\webdriver\remote\errorhandler.py", line 245, in check_response raise exception_class(message, screen, stacktrace) selenium.common.exceptions.WebDriverException: Message: unknown error: cannot find Chrome binary Stacktrace: Backtrace: GetHandleVerifier [0x00CAA813+48355] (No symbol) [0x00C3C4B1] (No symbol) [0x00B45358] (No symbol) [0x00B61A9E] (No symbol) [0x00B60579] (No symbol) [0x00B90C55] (No symbol) [0x00B9093C] (No symbol) [0x00B8A536] (No symbol) [0x00B682DC] (No symbol) [0x00B693DD] GetHandleVerifier [0x00F0AABD+2539405] GetHandleVerifier [0x00F4A78F+2800735] GetHandleVerifier [0x00F4456C+2775612] GetHandleVerifier [0x00D351E0+616112] (No symbol) [0x00C45F8C] (No symbol) [0x00C42328] (No symbol) [0x00C4240B] (No symbol) [0x00C34FF7] BaseThreadInitThunk [0x75AD7D59+25] RtlInitializeExceptionChain [0x77D3B74B+107] RtlClearBits [0x77D3B6CF+191]代码为此错误,更改

2023-06-03 上传

# -*- coding: utf-8 -*- # Form implementation generated from reading ui file 'untitled.ui' # # Created by: PyQt5 UI code generator 5.15.4 # # WARNING: Any manual changes made to this file will be lost when pyuic5 is # run again. Do not edit this file unless you know what you are doing. import sys from ui import ui from PyQt5 import QtCore, QtGui, QtWidgets class Ui_Form(object): def setupUi(self, Form): super().__init__() Form.setObjectName("Form") Form.resize(633, 434) self.label = QtWidgets.QLabel(Form) self.test = ui() self.label.setGeometry(QtCore.QRect(110, 50, 54, 12)) self.label.setObjectName("label") self.label_2 = QtWidgets.QLabel(Form) self.label_2.setGeometry(QtCore.QRect(110, 80, 54, 12)) self.label_2.setObjectName("label_2") self.label_3 = QtWidgets.QLabel(Form) self.label_3.setGeometry(QtCore.QRect(110, 110, 54, 12)) self.label_3.setObjectName("label_3") self.pushButton = QtWidgets.QPushButton(Form) self.pushButton.setGeometry(QtCore.QRect(440, 70, 75, 23)) self.pushButton.setObjectName("pushButton") self.pushButton_2 = QtWidgets.QPushButton(Form) self.pushButton_2.setGeometry(QtCore.QRect(440, 110, 75, 23)) self.pushButton_2.setObjectName("pushButton_2") self.pushButton_2.clicked.connect(self.tz) self.retranslateUi(Form) QtCore.QMetaObject.connectSlotsByName(Form) def retranslateUi(self, Form): _translate = QtCore.QCoreApplication.translate Form.setWindowTitle(_translate("Form", "Form")) self.label.setText(_translate("Form", "温度:xxx")) self.label_2.setText(_translate("Form", "湿度:xxx")) self.label_3.setText(_translate("Form", "光照:xxx")) self.pushButton.setText(_translate("Form", "控制LED1")) self.pushButton_2.setText(_translate("Form", "历史记录")) def tz(self): self.test.show() def back(self): self.test.hide() self.show() if __name__ == '__main__': app = QtWidgets.QApplication(sys.argv) w = Ui_Form() main = QtWidgets.QMainWindow() w.setupUi(main) main.show() app.exec_()

2023-06-10 上传