JPH02280630A - 自動同期投入装置 - Google Patents
自動同期投入装置Info
- Publication number
- JPH02280630A JPH02280630A JP10189789A JP10189789A JPH02280630A JP H02280630 A JPH02280630 A JP H02280630A JP 10189789 A JP10189789 A JP 10189789A JP 10189789 A JP10189789 A JP 10189789A JP H02280630 A JPH02280630 A JP H02280630A
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- counter
- voltage
- signal
- 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.)
- Granted
Links
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10189789A JPH02280630A (ja) | 1989-04-21 | 1989-04-21 | 自動同期投入装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10189789A JPH02280630A (ja) | 1989-04-21 | 1989-04-21 | 自動同期投入装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02280630A true JPH02280630A (ja) | 1990-11-16 |
| JPH0584130B2 JPH0584130B2 (cg-RX-API-DMAC7.html) | 1993-12-01 |
Family
ID=14312713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10189789A Granted JPH02280630A (ja) | 1989-04-21 | 1989-04-21 | 自動同期投入装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02280630A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6142051B1 (ja) * | 2016-06-24 | 2017-06-07 | 株式会社電研 | 同期検定器、及び自動同期投入装置 |
-
1989
- 1989-04-21 JP JP10189789A patent/JPH02280630A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0584130B2 (cg-RX-API-DMAC7.html) | 1993-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102064703B (zh) | 开关电源恒流输出控制装置和方法 | |
| JP4879953B2 (ja) | 電動射出成形機の電力表示方法および電力表示装置 | |
| US20090285002A1 (en) | Mains converter for switching, without any interruption, between clocked voltage-regulated operation and fundamental-frequency unregulated operation, and method for switching a converter such as this without any interruption | |
| CN103840676A (zh) | 在操作模式转变期间平衡 ups 输出电压的系统和方法 | |
| EP3203626B1 (en) | Power conversion device | |
| US5426578A (en) | Generator having automatic parallel operation function | |
| CN1126319A (zh) | 用于将未知的或变化的频率的交流信号数字化的设备 | |
| JP3459143B2 (ja) | スイッチングコンバータにおける過負荷保護方法 | |
| US9285410B2 (en) | Control circuit, and power generation device having the same | |
| JPH02280630A (ja) | 自動同期投入装置 | |
| CN201846236U (zh) | 开关电源恒流输出控制装置 | |
| JP2006317425A (ja) | 電力変換回路の交流電圧検出方式 | |
| JP3393820B2 (ja) | 交流発電機の同期運転方法 | |
| JP3363171B2 (ja) | 並列運転機能を備えた発電機 | |
| KR100675648B1 (ko) | 3상 교류 모터 인버터의 입력 결상 판별 방법 | |
| US3417293A (en) | Reverse current indicating circuit | |
| RU195897U1 (ru) | Компенсирующее устройство с функцией бесперебойного питания | |
| US4092590A (en) | Electronic three-phase four-wire system watt-hour meter | |
| CN100413196C (zh) | 锁相装置及具锁相装置的切换式控制器 | |
| US5227711A (en) | Motor controller | |
| KR19990028039A (ko) | 3상 전자식 전력량계의 3상 전원전압을 이용한 전원공급회로 | |
| JPH0228460Y2 (cg-RX-API-DMAC7.html) | ||
| JPH05236658A (ja) | 発電機 | |
| FI95092B (fi) | Taajuusmuuttaja ja menetelmä sen ohjaamiseksi | |
| KR100581095B1 (ko) | Pwm 컨버터의 전원위상 검출장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081201 Year of fee payment: 15 |
|
| LAPS | Cancellation because of no payment of annual fees |