|
關注:1
2013-05-23 12:21
求翻譯:再次,由于PID控制器無法完全跟蹤給定參考正弦波,所以本文提出了利用瞬時諧波估算法將基波電壓從富含諧波的輸出電壓中提取出來,然后經過Park變換將基波交流量轉換為直流量,然后采用PI控制就可以消除參考基波與輸出基波的幅值與相位誤差,最后經過反Park變換將幅值與相位控制量轉換為基波控制量。是什么意思?![]() ![]() 再次,由于PID控制器無法完全跟蹤給定參考正弦波,所以本文提出了利用瞬時諧波估算法將基波電壓從富含諧波的輸出電壓中提取出來,然后經過Park變換將基波交流量轉換為直流量,然后采用PI控制就可以消除參考基波與輸出基波的幅值與相位誤差,最后經過反Park變換將幅值與相位控制量轉換為基波控制量。
問題補充: |
|
2013-05-23 12:21:38
Again, due to the pid controller can not completely track a given reference sine wave, so the proposed use of the instantaneous harmonic estimate of the fundamental voltage from the output voltage of the harmonic-rich extracted, and then after the park transformation will be the fundamental exchange
|
|
2013-05-23 12:23:18
正在翻譯,請等待...
|
|
2013-05-23 12:24:58
正在翻譯,請等待...
|
|
2013-05-23 12:26:38
Again, due to PID controller cannot full track given reference sine wave, so this made has using instantaneous harmonic estimates method will fundamental voltage from rich harmonic of output voltage in the extraction out, and after Park transform will fundamental AC volume conversion for direct flow
|
|
2013-05-23 12:28:18
正在翻譯,請等待...
|
湖北省互聯網違法和不良信息舉報平臺 | 網上有害信息舉報專區 | 電信詐騙舉報專區 | 涉歷史虛無主義有害信息舉報專區 | 涉企侵權舉報專區