JPS61113597U - - Google Patents
Info
- Publication number
- JPS61113597U JPS61113597U JP19376984U JP19376984U JPS61113597U JP S61113597 U JPS61113597 U JP S61113597U JP 19376984 U JP19376984 U JP 19376984U JP 19376984 U JP19376984 U JP 19376984U JP S61113597 U JPS61113597 U JP S61113597U
- Authority
- JP
- Japan
- Prior art keywords
- frequency control
- electric motor
- generator
- circuit
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Multiple Motors (AREA)
- Control Of Ac Motors In General (AREA)
Description
第1図はこの考案の一実施例の回路構成を示す
ブロツク図である。
1……発電機、2……遮断器、3……給電母線
、4……遮断器、5……周波数変換回路、6……
電動機、7……電力発信機、8……比較判定回路
、9……出力周波数制御回路。
FIG. 1 is a block diagram showing the circuit configuration of one embodiment of this invention. 1... Generator, 2... Circuit breaker, 3... Power supply bus, 4... Circuit breaker, 5... Frequency conversion circuit, 6...
Electric motor, 7... Power transmitter, 8... Comparison/judgment circuit, 9... Output frequency control circuit.
Claims (1)
上記発電機の負荷電力値を計測して発信する電力
発信器と、この電力発信器からの信号と予め設定
した電力値とを比較する比較判定回路と、この比
較判定回路の判定結果に応じた周波数制御信号を
送出する出力周波数制御回路と、この出力周波数
制御回路の送出した上記周波数制御信号により上
記発電機の電動機への給電周波数を変換する周波
数変換回路とを具備したことを特徴とする電動機
制御装置。 In an electric motor connected to a ship's generator,
A power transmitter that measures and transmits the load power value of the generator, a comparison judgment circuit that compares the signal from this power transmitter and a preset power value, and a An electric motor comprising: an output frequency control circuit that sends out a frequency control signal; and a frequency conversion circuit that converts the power supply frequency to the electric motor of the generator based on the frequency control signal sent out by the output frequency control circuit. Control device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19376984U JPS61113597U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19376984U JPS61113597U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61113597U true JPS61113597U (en) | 1986-07-18 |
Family
ID=30751195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19376984U Pending JPS61113597U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61113597U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48102247A (en) * | 1972-04-13 | 1973-12-22 | ||
JPS56145779A (en) * | 1980-04-08 | 1981-11-12 | Toshiba Corp | Power source |
-
1984
- 1984-12-21 JP JP19376984U patent/JPS61113597U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48102247A (en) * | 1972-04-13 | 1973-12-22 | ||
JPS56145779A (en) * | 1980-04-08 | 1981-11-12 | Toshiba Corp | Power source |