JPH0564035B2 - - Google Patents
Info
- Publication number
- JPH0564035B2 JPH0564035B2 JP61051914A JP5191486A JPH0564035B2 JP H0564035 B2 JPH0564035 B2 JP H0564035B2 JP 61051914 A JP61051914 A JP 61051914A JP 5191486 A JP5191486 A JP 5191486A JP H0564035 B2 JPH0564035 B2 JP H0564035B2
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- timer
- power supply
- voltage drop
- voltage
- 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.)
- Expired - Lifetime
Links
Landscapes
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61051914A JPS62210895A (ja) | 1986-03-10 | 1986-03-10 | 電圧低下検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61051914A JPS62210895A (ja) | 1986-03-10 | 1986-03-10 | 電圧低下検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62210895A JPS62210895A (ja) | 1987-09-16 |
| JPH0564035B2 true JPH0564035B2 (enExample) | 1993-09-13 |
Family
ID=12900139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61051914A Granted JPS62210895A (ja) | 1986-03-10 | 1986-03-10 | 電圧低下検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62210895A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804589A (zh) * | 2009-06-22 | 2012-11-28 | 三菱电机株式会社 | 电动机驱动装置 |
-
1986
- 1986-03-10 JP JP61051914A patent/JPS62210895A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804589A (zh) * | 2009-06-22 | 2012-11-28 | 三菱电机株式会社 | 电动机驱动装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62210895A (ja) | 1987-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0314801A1 (en) | Power source regeneration circuit | |
| EP1811642A2 (en) | Power supply device | |
| JP2001296324A (ja) | 3相電源欠相検出回路 | |
| US6255864B1 (en) | Method and circuit for monitoring a defined amplitude threshold value of signals formed by alternating voltage | |
| CN109239446B (zh) | 交流过电压检测电路、空调器、空调器内机及其控制板 | |
| JPH0564035B2 (enExample) | ||
| US5821790A (en) | Power line synchronization conditioner | |
| JP3472327B2 (ja) | 電力供給システム | |
| JPH0723034Y2 (ja) | 三相整流回路の欠相検出装置 | |
| JPS61139220A (ja) | 三相交流の欠相検出回路 | |
| JPS58113865A (ja) | 直流電圧検出装置 | |
| JP2648604B2 (ja) | 欠相検出装置 | |
| JP2546019B2 (ja) | 停電検出回路 | |
| KR102122972B1 (ko) | 전력 변환 장치 및 이를 포함하는 공기 조화기 | |
| JPS59178994A (ja) | 直流モ−タ附勢装置 | |
| JPH08114637A (ja) | 三相交流電源欠相検出方式 | |
| JPS6252666B2 (enExample) | ||
| KR0152784B1 (ko) | 인버터의 부족전압 보호회로 | |
| KR910008916B1 (ko) | 교류전압 제로 포인트 검출회로 | |
| KR102108071B1 (ko) | 전력 변환 장치 및 이를 포함하는 공기 조화기 | |
| JP2932131B2 (ja) | 電力変換装置の停電検知方法及びその装置 | |
| JPH09252578A (ja) | 高調波電流低減回路 | |
| JPH0632786Y2 (ja) | 安定化直流電源装置の並列回路 | |
| JPH0224090B2 (enExample) | ||
| JPS61170231A (ja) | 電源異常検出回路 |