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non zero exit code 1 No Python at '"C:\Users\Administrator\.espressif\tools\idf-python\3.11.2\python.exe' No Python at '"C:\Users\Administrator\.espressif\tools\idf-python\3.11.2\python.exe' WARNING: pip is not available in the existing virtual environment, new virtual environment will be created. WARNING: Removing the existing Python environment in d:\Users\Administrator\.espressif\python_env\idf5.5_py3.11_env Creating a new Python environment in d:\Users\Administrator\.espressif\python_env\idf5.5_py3.11_env Downloading https://dl.espressif.com/dl/esp-idf/espidf.constraints.v5.5.txt Destination: d:\Users\Administrator\.espressif\espidf.constraints.v5.5.txt.tmp WARNING: Download failure: <urlopen error [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�> WARNING: Failed to download https://dl.espressif.com/dl/esp-idf/espidf.constraints.v5.5.txt to d:\Users\Administrator\.espressif\espidf.constraints.v5.5.txt.tmp Downloading https://dl.espressif.com/dl/esp-idf/espidf.constraints.v5.5.txt Destination: d:\Users\Administrator\.espressif\espidf.constraints.v5.5.txt.tmp WARNING: Download failure: <urlopen error [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�> WARNING: Failed to download https://dl.espressif.com/dl/esp-idf/espidf.constraints.v5.5.txt to d:\Users\Administrator\.espressif\espidf.constraints.v5.5.txt.tmp Downloading https://dl.espressif.com/dl/esp-idf/espidf.constraints.v5.5.txt Destination: d:\Users\Administrator\.espressif\espidf.constraints.v5.5.txt.tmp WARNING: Download failure: <urlopen error [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�> WARNING: Failed to download https://dl.espressif.com/dl/esp-idf/espidf.constraints.v5.5.txt to d:\Users\Administrator\.espressif\espidf.constraints.v5.5.txt.tmp WARNING: Failed to download, retry count has expired, using a previously downloaded version Requirement already satisfied: pip in d:\users\administrator\.espressif\python_env\idf5.5_py3.11_env\lib\site-packages (22.3.1) WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x000002C566AE8790>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/pip/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x000002C568626850>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/pip/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x000002C568626DD0>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/pip/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x000002C568624350>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/pip/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x000002C568634710>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/pip/ WARNING: There was an error checking the latest version of pip. Requirement already satisfied: setuptools in d:\users\administrator\.espressif\python_env\idf5.5_py3.11_env\lib\site-packages (65.5.0) WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000232CF4E8910>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000232D0FC6E90>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000232D0FC7790>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000232D0FC7DD0>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000232D0FC75D0>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: There was an error checking the latest version of pip. Looking in indexes: https://pypi.org/simple, https://dl.espressif.com/pypi Ignoring importlib_metadata: markers 'python_version < "3.8"' don't match your environment Requirement already satisfied: setuptools in d:\users\administrator\.espressif\python_env\idf5.5_py3.11_env\lib\site-packages (from -r d:\Users\Administrator\esp\v5.5.1\esp-idf\tools\requirements\requirements.core.txt (line 7)) (65.5.0) WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF1DB50>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FAF9A2D0>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF1E950>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF1EE10>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF1F5D0>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/setuptools/ WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF30790>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/setuptools/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF30E90>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/setuptools/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FAF9A2D0>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/setuptools/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF1F590>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/setuptools/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF1DF50>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/setuptools/ WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF34150>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/packaging/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF1F1D0>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/packaging/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF34E10>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/packaging/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF35350>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/packaging/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF35990>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /simple/packaging/ WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF36950>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/packaging/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF35D90>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/packaging/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF36D50>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/packaging/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF36F90>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/packaging/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x00000250FCF372D0>: Failed to establish a new connection: [WinError 10013] ��һ�ַ���Ȩ�޲������ķ�ʽ����һ�������׽��ֵij��ԡ�'))': /pypi/packaging/ ERROR: Could not find a version that satisfies the requirement packaging (from versions: none) ERROR: No matching distribution found for packaging WARNING: There was an error checking the latest version of pip. Upgrading pip... Upgrading setuptools... Installing Python packages Constraint file: d:\Users\Administrator\.espressif\espidf.constraints.v5.5.txt Requirement files: - d:\Users\Administrator\esp\v5.5.1\esp-idf\tools\requirements\requirements.core.txt Traceback (most recent call last): File "d:\Users\Administrator\esp\v5.5.1\esp-idf\tools\idf_tools.py", line 3606, in <module> main(sys.argv[1:]) File "d:\Users\Administrator\esp\v5.5.1\esp-idf\tools\idf_tools.py", line 3596, in main action_func(args) File "d:\Users\Administrator\esp\v5.5.1\esp-idf\tools\idf_tools.py", line 2928, in action_install_python_env subprocess.check_call(run_args, stdout=sys.stdout, stderr=sys.stderr, env=env_copy) File "subprocess.py", line 413, in check_call subprocess.CalledProcessError: Command '['d:\\Users\\Administrator\\.espressif\\python_env\\idf5.5_py3.11_env\\Scripts\\python.exe', '-m', 'pip', 'install', '--no-warn-script-location', '-r', 'd:\\Users\\Administrator\\esp\\v5.5.1\\esp-idf\\tools\\requirements\\requirements.core.txt', '--upgrade', '--constraint', 'd:\\Users\\Administrator\\.espressif\\espidf.constraints.v5.5.txt', '--extra-index-url', 'https://dl.espressif.com/pypi']' returned non-zero exit status 1.
09-29
跟网型逆变器小干扰稳定性分析与控制策略优化研究(Simulink仿真实现)内容概要:本文围绕跟网型逆变器的小干扰稳定性展开分析,重点研究其在电力系统中的动态响应特性及控制策略优化问题。通过构建基于Simulink的仿真模型,对逆变器在不同工况下的小信号稳定性进行建模与分析,识别系统可能存在的振荡风险,并提出相应的控制优化方法以提升系统稳定性和动态性能。研究内容涵盖数学建模、稳定性判据分析、控制器设计与参数优化,并结合仿真验证所提策略的有效性,为新能源并网系统的稳定运行提供理论支持和技术参考。; 适合人群:具备电力电子、自动控制或电力系统相关背景,熟悉Matlab/Simulink仿真工具,从事新能源并网、微电网或电力系统稳定性研究的研究生、科研人员及工程技术人员。; 使用场景及目标:① 分析跟网型逆变器在弱电网条件下的小干扰稳定性问题;② 设计并优化逆变器外环与内环控制器以提升系统阻尼特性;③ 利用Simulink搭建仿真模型验证理论分析与控制策略的有效性;④ 支持科研论文撰写、课题研究或工程项目中的稳定性评估与改进。; 阅读建议:建议读者结合文中提供的Simulink仿真模型,深入理解状态空间建模、特征值分析及控制器设计过程,重点关注控制参数变化对系统极点分布的影响,并通过动手仿真加深对小干扰稳定性机理的认识。
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