CAJ | 학술논문

通过分析抽油机“一拖多”变频技术节能效果测试中存在的问题，结合“一拖多”的节能原理，比较井组测试和单井测试2种不同方法判定节能效果的科学有效性，得出井组测试是适应“一拖多”变频原理测试方法的结论。
통과분석추유궤“일타다”변빈기술절능효과측시중존재적문제，결합“일타다”적절능원리，비교정조측시화단정측시2충불동방법판정절능효과적과학유효성，득출정조측시시괄응“일타다”변빈원리측시방법적결론。
Through the analysis on the problems existing in the test for the energy-saving effect of one-driven-several converter technique of well pumping unit, and combined with the energy-saving principle of one-driven-several type, the comparison is carried out between well group test and single well test so as to determine the scientific validity of energy-saving effects. Then it is concluded from the above study that well group test is adaptable to the testing method of one-driven-several convener principle.