JPS5388908A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Abnormality decision in motor parallel operation
Assignee: Toshiba Corp
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Filing: 1977-01-17
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Granted: —
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Expires: 1997-01-17
Abstract
Abstract PURPOSE: To facilitate the decision at start, acceleration and normal time and enable the decision of power failure by comparing the mean value of the induced frequency in a number of motors and the frequency of individual motors and determining the abnormality of the motor operation status. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Ryusuke Udagawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-27 15:49
CPC Classifications
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