JPS58133169A - Dc power source device - Google Patents
Dc power source deviceInfo
- Publication number
- JPS58133169A JPS58133169A JP1422682A JP1422682A JPS58133169A JP S58133169 A JPS58133169 A JP S58133169A JP 1422682 A JP1422682 A JP 1422682A JP 1422682 A JP1422682 A JP 1422682A JP S58133169 A JPS58133169 A JP S58133169A
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- wave
- voltages
- frequency conversion
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/285—Single converters with a plurality of output stages connected in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
- Ac-Ac Conversion (AREA)
Abstract
Description
【発明の詳細な説明】 杢発明は直眞亀詠装置に関する。[Detailed description of the invention] The present invention relates to a Naoshin Kamei device.
最近のエレクトロニクス分封にあ・ける技術革新は、目
寛よしく、ハワートランジスタやサイリスタを利用した
電力制御奴術龜急速に^炭化してき九〇代炊汐14+/
J1つとして、照明分野での点灯回路の乍電子化かhr
JらrLる。オイルショック以来の雀電カニーズ↓り、
高効率な点灯方式として、(資)Kkiz〜40KHi
で2乙プ會点灯制御するインバータを用いた、いわゆる
高調波点灯方式が有望視され。Recent technological innovations in electronics packaging have been spectacular, with power control techniques using Hower transistors and thyristors rapidly becoming carbonized.
J1 is the electronicization of lighting circuits in the lighting field.
JrarLru. Since the oil shock, Jakuden Kanies↓ri,
As a highly efficient lighting method, Kkiz~40KHi
The so-called harmonic lighting method, which uses an inverter to control lighting in two loops, is seen as promising.
最近、各社と4に開発を観っているのが、塊状である。Lately, I have been seeing a lot of developments with various companies in the form of blocks.
他の例として、省力・自動化のlIi錆を最近強くな5
、電動機の速度制御1%インバータに19汎用化され、
産業界において、積極的な自動化への取組みか行われて
いる。Another example is the recent strengthening of the lii rust of labor saving and automation.
, 19 general-purpose inverters for speed control of electric motors,
In industry, aggressive efforts are being made towards automation.
かかる状況の中でに、直流電源に欠くべからざるもので
、特に商用電源工p[流を得る交直変換回路は、電力制
御分野において1賛な要素でめるCところで最近の電力
制御の**増より、発生している間亀として、スイッチ
方式での制御ゆえの烏−波障害があり、力率改善用コン
デンサの焼損、電力会社の変圧器の効率低下、誘導障害
等の為。In such a situation, AC/DC converter circuits that are indispensable for DC power supplies, especially those used in commercial power supply systems, are considered to be one of the most popular elements in the power control field. As a result of the increased frequency, there are radio wave disturbances due to switch-based control, burnout of power factor correction capacitors, reduced efficiency of electric power company transformers, induction disturbances, etc.
1%−波成分の少ない、すなわち入力電fL(電圧虫)
の小さい父@tIm!!回路が要望されている。1% - less wave component, i.e. input voltage fL (voltage insect)
's little father @tIm! ! circuit is required.
さて%3相の陶用電−會用いて、誘導電動機の速度制御
、放電灯のAJid波点灯尋を行う場合の又直変換回路
として、従来、第1凶に示す様な3相の全波整流か用い
らnている。この回路では第2凶V)動作状−でボア様
に、l相の半サイクル中に必ら′1′。/3たけ、入力
端子が流扛ない期間が発生する0丁なわち4eIの1相
に庸り丁nはTheI相にtlt、tLる入力端子は、
タイオードD、もしくはハ′がオンしている期間たけ流
れる為、−〜t、+Lm〜ta1を−t9の期間は入力
端tILか休止することになるからである。従って、こ
の休止期間は、当然入力電波(電圧)を歪ませる拳にな
り、前述した種々の嘩杏に%たらすことになる0又、負
荷軸で更に、ツイリスタ等の電子デバイスでスイッチン
グを用い友電力制御を付つ定場合に、障害か史に大きく
なる参はいう1でもない。この様に、3相全波整苑での
父thi!I!回路を用いて、電力制御する場合ycは
1入力端子の虫が原理的に大きくなる拳から走を小ざ<
シ、シρ・を容易yc+清な直流を得る争σノでさ/:
)又匿変侠方法か必散である。Now, conventionally, when using a three-phase electrical appliance to control the speed of an induction motor or perform AJid wave lighting or interrogation of a discharge lamp, or as a direct conversion circuit, a three-phase full wave as shown in the first example is used. Rectification is not used. In this circuit, in the second V) operating state, the voltage must be '1' during the half cycle of the l phase, like a bore. /3 times, the period in which the input terminal does not flow occurs in the 1st phase of 4eI.
This is because the input terminal tIL is inactive during the period -t9, and +Lm-ta1, since the current flows during the period when the diode D or C' is on. Therefore, this idle period naturally distorts the input radio waves (voltage) and causes the various problems mentioned above.In addition, on the load shaft, electronic devices such as Twiristors use switching. In the case of power control, there is no doubt that this will become a major problem. In this way, my father thi at the 3-phase Zenpa Seien! I! When using a circuit to control power, yc is a 1-input terminal that, in principle, can run from a larger fist to a smaller size.
It is easy to obtain yc+clean direct current σ/:
) Also, it is inevitable that the method will be changed.
第3因に基本′#I#敗図を示す06は3相電源、1゜
2.3に1ムJ期回路5の同期信号で同期し、3相亀k
k人力として人力・出力を絶縁している高周波変換回路
、4は高周波変換回路1,2.3の出力を直列合成した
高に波電圧t、整m、平滑する整流・平滑回路である。06, which shows the basic '#I# failure diagram as the third factor, is a 3-phase power supply, synchronized with the synchronization signal of the 1mm J period circuit 5 at 1°2.3, and the 3-phase turtle k
k is a high frequency conversion circuit which insulates human power/output as human power; 4 is a rectification/smoothing circuit which serially combines the outputs of the high frequency conversion circuits 1, 2, and 3 to form a high wave voltage t, rectification m, and smoothing.
第4図yc具体的回路を示す。高周波変換回路l。Figure 4 shows a concrete circuit. High frequency conversion circuit l.
2、3fl、’ツシュ1ル製インバータで、はぼ同一仕
様をもつものである0同期回[5は・入力電源t1if
i電源とした出力レベル一定の1.2.3と一様のプッ
シュプル自助式インバータであり、発振インダクタンス
に高周波変換tg1Nへの四則バイアス用壱縁イーロ、
ハーニ、ホーへか磁気結合され巻かれているoMt&・
平滑回路4に全波li流した後、コンデンサで平滑した
ものを使用している0同期回路5に、篭−E・=Eak
投入すると1自励発振し、同期バイアス用巻麹イーロ、
)・−二、ホーへに一期回路5がもつ、自wJ発振周波
数!、(胸期T′@)の正弦波電圧vbが第5図の徐に
発生するOさて、このVbか高網波変!llI1gII
i1511,2.3へ入力され、直流バイアス電#A&
、&、Esか投入さnると、vbが正の時Qh−Qs−
Qsがオン状態、Qa−QI。2, 3fl, 0 synchronous cycle [5 is input power supply t1if
It is a push-pull self-supporting inverter with a constant output level of 1.2.3 as an i power supply, and the oscillation inductance is a high-frequency conversion tg1N for the four-law bias,
Harney, magnetically coupled and wound oMt &...
After passing the full wave li to the smoothing circuit 4, it is smoothed by a capacitor and then sent to the 0 synchronization circuit 5 using the 0-synchronous circuit 5.
When it is turned on, 1 self-excited oscillation occurs, and the synchronous bias coil koji Eiro,
)・-2, the self-wJ oscillation frequency that the first-term circuit 5 has! , (thoracic period T'@) sine wave voltage vb is gradually generated as shown in Fig. 5. Now, this Vb is a high-resolution wave change! llI1gII
Input to i1511, 2.3, DC bias voltage #A &
, &, when Es is input, when vb is positive, Qh-Qs-
Qs is on, Qa-QI.
偽がオフ状態に入p、vbが負に転じると、逆に。When false enters the off state and p and vb turn negative, vice versa.
ql、ql、QIかオフ状謄、Q雪+QatQaがオフ
状態に転じ、懐って、同MI略50目励発条出力に同期
してトランジスタQ+、Qs、QsとQ霊、Q、、Q−
か交互Icオン・オフtap返す。この休な動作を打わ
ぜて、人力3ψ亀−ell・雪+emk人力すると、%
為周波嵐侠回路1,2.3の出力電圧1f+−1t*、
Vsは同Mρ・と(l、第5図1/’i+υm+’If
mにボア波形を倚る拳か”’cl=、bocnらのビー
ク*1/’+−p+1ft−p+17J−p−よsel
l61+63の一時箇の杷5of−比ガしたものであり
亀−の低J!+ItILと比軟してみると第6凶に示す
悼に物ることかできる。従ってV。uj=17+十び雪
中Usははは一足レベルのビークllk’iL−もつ′
?I6鵬波電圧波電圧s#IIJ7因に示し7’j[杉
となる0この1j6uttX贅織半嘴回路4にエリ全波
整流さrLbコンデンサfC工9平渭さくL%半階な直
流vC変供さrること(1なるO
Cの様VC%1I11胸阪質侠回鮎1,2.3の出力t
]タリ曾成すrLは、谷出力は休止する拳なく、負何W
(供船さくり、従って全披贅随時の様−な人力電流の休
止区間もなくなり、歪等を憔めて小さくする拳ができる
。When ql, ql, QI is off, Q+QatQa turns off, and in synchronization with the 50th excitation output of the same MI, transistors Q+, Qs, Qs and Q spirit, Q,, Q-
Or alternate Ic on/off tap return. By making this restful movement, human power 3ψ turtle - ell・yuki + emk human power is %
Output voltage 1f+-1t* of Tame Frequency Arashikyo Circuit 1, 2.3,
Vs is the same as Mρ・(l, Fig. 5 1/'i+υm+'If
A fist that holds a bore waveform in m?'cl=, bocn et al.'s beak*1/'+-p+1ft-p+17J-p-yosel
161 + 63 is a loquat 5 of - compared to a turtle - low J! If you compare it with +ItIL, you can see something similar to the 6th evil. Therefore V. uj=17+10 in the snow
? I6 Peng wave voltage wave voltage s#IIJ7 factor shows 7'j [cedar becomes 0 This 1j6utt Serving (1 OC like VC%1I11 Chestsaka quality chivalry times Ayu 1, 2.3 output t
] Tari Zeng makes rL, Tani output is resting without fist, negative what W
(There is no longer a pause period for the human-powered current that occurs when the vessel is empty, so distortions, etc. can be reduced to a smaller size.
第8図に本発明G1実施ガを示すO破細枠内の1.2.
3の回路ブロックは高周波変換回路で、電源Sを除き、
回路仕様はほぼ等しいものである。1.2 in the O broken frame showing the G1 embodiment of the present invention in FIG.
The circuit block 3 is a high frequency conversion circuit, except for the power supply S.
The circuit specifications are almost the same.
いつ1147ツシユブル製インバータで、同期回路5の
みは自励式インバータ會構成している0すなわち発振用
巻11nl*n鵞とコンデンサへで発生する振動電圧が
トランジスタQ+−Qjのペースへvdの酩起電圧で帰
還さnているからであるO従って、同期回路5は、jI
flLt源E*−Etが投入さnrtは、自励発振し、
巻締イと口、/″−と二、ホとへの間に、それぞれ正弦
波の高周波電圧Va、vb、VcがVCOと同じ方向に
発生する0このV@+VbeVcは為周波変換回路1,
2.3のスイッチトランジスタのペース抵抗WI@端に
印加される為b’L/”6oか正(17a、ひb+Vc
が止)の時、トランジスタQa、Q@=Q・がオン、Q
m+Qs、Q=がオフ状態へ強制的に転じる0又%17
c0か負の時は逆に、Qs=Qs、Qvかオン−Qa−
Q−,QSかオフ状態へ転じる4Kになり、IW1期回
路50自励振#IIJjiiI期に同期して、i%ji
+1披変換回路1.2.3が9制スインチ動作して、出
力トシンスT、、T、、T。When using the 1147 TPU inverter, only the synchronous circuit 5 constitutes a self-excited inverter system.In other words, the oscillating voltage generated between the oscillation winding 11nl*n and the capacitor is the electromotive voltage vd of the transistor Q+-Qj. Therefore, the synchronous circuit 5 has jI
When the flLt source E*-Et is turned on, nrt self-oscillates,
Sinusoidal high-frequency voltages Va, vb, and Vc are generated in the same direction as the VCO between the winding A and the opening, /″-, 2, and E, respectively.
Since it is applied to the pace resistor WI@ terminal of the switch transistor in 2.3, b'L/"6o or positive (17a, Hib+Vc
is stopped), transistor Qa, Q@=Q is on, Q
m+Qs, Q= is forced to turn off state 0 or %17
Conversely, when c0 is negative, Qs=Qs, Qv or on-Qa-
Q-, QS turns to 4K, which turns off, and in synchronization with the IW1 period circuit 50 self-oscillation #IIJjiiI period, i%ji
The +1 conversion circuit 1.2.3 operates in a 9-switch operation, and outputs T, , T, , T.
に回期振動電圧か発生する◆になる。A periodic oscillating voltage is generated and becomes ◆.
εて、今入力端子が3ψの藺用電詠と丁n#′i′第9
凶Kyr<を工うに61m間電比e++em+6sF1
””3つつ位相かすn、しかも島Jtd波変換回路1,
2.3の出カドランスの1次@1m電圧M+、M!、V
sty第9凶の様WC2に/3つつ包絡−がすれた波形
となる。そこで、出カドランスT、−2−の出力巻紐が
第8凶の如く、杷鍬分嘔さrtた形で、被数個あると出
力も分割Gn、たとえば、出カドランスT、の出力は、
V、、及びVltの電圧に分1IIA烙れる。この大き
さに2次−巻一数(C工9決冗し、−」−仕様でめるな
ら1/’11とVHtははぼ等しい籠となり、2次餉が
分離さIしていない早出力のもの(C比べ、υ2.は約
1/2の伽中款形となる。使って第2凶のVoutも第
7図の様yt+清でしかt単出力形のものに比べl/2
とな91贅苑平階すれは、平滑直流電圧■D、は1/2
となり、半1Iif直苑亀詠として2ヶ社立して利用で
きし1Clる0
不発明は叙上の工うに構取芒nているため、負荷(例え
ばインバータ)毎に、独立したatIL亀源會与えるこ
とができ、負荷の電−を個別にコントロールする事が可
能となる。又、機器間のノイズ((よる誤動作が多いア
イソレーションの必費な慎器のi&fi供給が容易とな
る。さらに入力歪が小姑いこと勢の効果を有する。ε, now the input terminal is 3ψ and the 9th
Electricity ratio e++em+6sF1 for 61m to create a bad Kyr
""3 phase loss n, and island Jtd wave conversion circuit 1,
2.3 output transformer primary @1m voltage M+, M! ,V
Like the 9th sty, the waveform is WC2 by /3 and the envelope is blurred. Therefore, the output winding string of the output cadence T, -2- is in the form of an 8th digit, and if there are a number of digits, the output is also divided Gn, for example, the output of the output cadence T, is as follows:
The voltages of V, , and Vlt are heated by 1IIA. If you consider this size as a secondary winding (C engineering 9 determination, -'- specification), 1/'11 and VHt will be approximately equal, and the secondary winding will not be separated. The output (υ2. compared to C is approximately 1/2 the same as that of the single output type. The second Vout is also yt+clear as shown in Figure 7, which is l/2 compared to the single output type.
The smoothed DC voltage ■D is 1/2
Therefore, it can be used by two companies as a semi-inverter, and since the non-invention is covered in the above-mentioned works, an independent atIL control source is required for each load (for example, an inverter). It is possible to control the power of the load individually. In addition, it becomes easy to supply I&FI equipment that requires isolation, which often causes malfunctions due to noise between devices.Furthermore, it has the effect of reducing input distortion.
第1図框従米のamt源懐置装第2凶は動作説明図、第
3図はi[It電源装置の基本的ブロック図。
第4凶は具体的回路、第51vb、t7+−υ*gIf
B、第6図atrVr+611rV雪e111m+17
s*第7−は動作a+図、第8図は不発明の実施例、第
9図67+1−’lre、pυ鵞reaeVaは動作説
明図を示す。
1.2,3・・・・・・高周波変換−路、4・・・・・
・整流平滑回路、5・・・・・・同期(ロ)路、6・・
・・・・父流電臨−T+〜T1・・・・・・発掘トラン
ス%Q、〜Q−・・・・・・トランジスタ、E@、EH
・・・・・・1ILflLIIE源第1図
第2図
第3図
第4図
−1
第5図
第7図
第8図Fig. 1 is a diagram showing the operation of the amt power supply device, and Fig. 3 is a basic block diagram of the i[It power supply device]. The fourth evil is the concrete circuit, the 51st vb, t7+-υ*gIf
B, Figure 6 atrVr+611rV snow e111m+17
s*7th- is an operation a+ diagram, FIG. 8 is an uninvented embodiment, and FIG. 9 is an explanatory diagram of the operation. 1.2, 3...High frequency conversion-path, 4...
- Rectifier and smoothing circuit, 5... Synchronous (b) path, 6...
・・・・Father flow electric power −T+~T1・・・・Excavation transformer %Q,~Q−・・・・Transistor, E@, EH
・・・・・・1ILflLIIE Source Figure 1 Figure 2 Figure 3 Figure 4-1 Figure 5 Figure 7 Figure 8
Claims (1)
力とし、1は同一回路仕様t%ち、人出力が絶縁さtL
、かつ出力数か複数のniiめ9、互いの出力もIeは
さnた3組の高周波変侠回路と、前記の高崗波震侠回路
の1出力つつt各組Lv抽出し%直夕り合成した恢、全
&整概、平滑するn組の全波整波・十m回路及び前配高
胸波変換回路會同期して動作させるl”J期回路を具備
した拳を特徴とする直九亀隙鉄tIIL。% tightening turtle pressure kq of 3-phase electric wire and ^11 distribution wire! r input, 1 is the same circuit specification t%, human output is isolated tL
, and the number of outputs is multiple.9, the outputs of each other are also sandwiched between 3 sets of high frequency variable circuits, and one output of the above-mentioned high frequency wave converter circuit, and the Lv of each group is extracted. It is characterized by a fist equipped with n sets of full-wave rectification/10m circuits that are synthesized, total, rounded, and smoothed, and a l''J-phase circuit that operates in synchronization with the front high chest wave conversion circuit. Nao-Ku-Kame-Gatetsu tIIL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1422682A JPS58133169A (en) | 1982-01-29 | 1982-01-29 | Dc power source device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1422682A JPS58133169A (en) | 1982-01-29 | 1982-01-29 | Dc power source device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58133169A true JPS58133169A (en) | 1983-08-08 |
JPH0161022B2 JPH0161022B2 (en) | 1989-12-26 |
Family
ID=11855146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1422682A Granted JPS58133169A (en) | 1982-01-29 | 1982-01-29 | Dc power source device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58133169A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963977A (en) * | 1982-10-01 | 1984-04-11 | Origin Electric Co Ltd | Rectifier |
JP2006304419A (en) * | 2005-04-18 | 2006-11-02 | Cosel Co Ltd | Multiplex power supply system |
JP2011147325A (en) * | 2010-01-18 | 2011-07-28 | Ohira Electronics Co Ltd | Three-phase power factor improving circuit |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07205979A (en) * | 1994-01-26 | 1995-08-08 | Eishin Shokai:Kk | Paper box |
-
1982
- 1982-01-29 JP JP1422682A patent/JPS58133169A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963977A (en) * | 1982-10-01 | 1984-04-11 | Origin Electric Co Ltd | Rectifier |
JP2006304419A (en) * | 2005-04-18 | 2006-11-02 | Cosel Co Ltd | Multiplex power supply system |
JP4729331B2 (en) * | 2005-04-18 | 2011-07-20 | コーセル株式会社 | Multiple power supply system |
JP2011147325A (en) * | 2010-01-18 | 2011-07-28 | Ohira Electronics Co Ltd | Three-phase power factor improving circuit |
Also Published As
Publication number | Publication date |
---|---|
JPH0161022B2 (en) | 1989-12-26 |
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