JP6570671B2 - 誘導負荷の両極性電流制御駆動回路 - Google Patents
誘導負荷の両極性電流制御駆動回路 Download PDFInfo
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- JP6570671B2 JP6570671B2 JP2018016419A JP2018016419A JP6570671B2 JP 6570671 B2 JP6570671 B2 JP 6570671B2 JP 2018016419 A JP2018016419 A JP 2018016419A JP 2018016419 A JP2018016419 A JP 2018016419A JP 6570671 B2 JP6570671 B2 JP 6570671B2
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- 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
- H02M3/325—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 using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
- H02M3/325—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 using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33576—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
- H02P7/05—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of electronic switching
-
- 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
- H02M3/325—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 using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
- H02M3/325—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 using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
-
- 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
- H02M3/325—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 using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—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 using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
Description
前記スイッチングトランスは、一個の一次側コイルに対して第1の二次側コイルと第2の二次側コイルとの二個の二次側コイルを備え、
前記第1の二次側コイルからの交流電流が第1の二次側ダイオードで整流され第1の二次側平滑コンデンサで平滑化された直流を前記誘導負荷へ出力する第1の二次側回路と、前記第2の二次側コイルからの交流電流が第2の二次側ダイオードで整流され第2の二次側平滑コンデンサで平滑化された直流を前記第1の二次側回路とは逆向きに前記誘導負荷へ出力する第2の二次側回路と、が設けられており、
前記第1の二次側回路と前記第2の二次側回路とには、それぞれ第1の二次側スイッチング素子と第2の二次側スイッチング素子とが配置され、
前記制御回路は、電流指令と前記出力側の検出結果からの帰還電流の差である制御偏差の極性に基づく極性信号によって前記第1の二次側スイッチング素子と前記第2の二次側スイッチング素子とのオン/オフを制御し、前記第1の二次側回路による電流と前記第2の二次側回路による電流とを選択切換可能に前記誘導負荷へ出力させて電流極性を制御する極性制御用回路を、さらに有しているものである。
2:供給電源
3:ブリッジダイオード
4:一次側平滑コンデンサ
5:一次側スイッチング素子
6,6F:スイッチングトランス
7:誘導負荷
7Xa:第1ソレノイド
7Xb:第2ソレノイド
8:電流センサ
10:スイッチング電源回路
LP,LPF:一次側コイル
LS1,LSF1:第1の二次側コイル
LS2,LSF2:第2の二次側コイル
11A,11Ax,11Ay,11Af:第1の二次側回路
11B,11Bx,11By,11Bf:第2の二次側回路
12A:第1の二次側ダイオード
12B:第2の二次側ダイオード
13A:第1の二次側平滑コンデンサ
13B:第2の二次側平滑コンデンサ
14A,14Ay:第1の二次側スイッチング素子
14B,14By:第2の二次側スイッチング素子
15A:第1の転流ダイオード
15B:第2の転流ダイオード
16A:第1のチョークコイル
16B:第2のチョークコイル
20,20X:制御回路
21:電流指令信号
22:PID制御部
23:振幅決定部
24:パルス信号発生装置
30:極性制御用回路
30Y:極性制御用回路(比例切換方式)
FBS:電流フィードバック信号
AS:振幅信号
PWMS:パルス信号
PS:極性信号
Claims (5)
- 電源からの交流を整流する整流ブリッジダイオードと、整流された直流を平滑化する一次側平滑コンデンサと、一次側スイッチング素子と、前記一次側平滑コンデンサにより平滑化された直流をパルス信号発生装置からのパルス信号に基づいた周期での前記一次側スイッチング素子のオン/オフスイッチングによってパルス波の交流に変換されたものを予め定められた交流電圧へ変圧して二次側へ伝達するスイッチングトランスと、二次側に伝達された交流を整流する二次側ダイオードと、整流された直流をさらに平滑化して誘導負荷へ出力する二次側平滑コンデンサとを備えたスイッチング電源回路と、電流指令信号と前記スイッチング電源回路の出力側の検出結果とに基づいて前記パルス信号発生装置によるパルス信号のパルス幅を調整して前記一次側スイッチング素子のオン/オフスイッチングを制御する制御回路と、を有し、
前記スイッチングトランスは、一個の一次側コイルに対して第1の二次側コイルと第2の二次側コイルとの二個の二次側コイルを備え、
前記第1の二次側コイルからの交流電流が第1の二次側ダイオードで整流され第1の二次側平滑コンデンサで平滑化された直流を前記誘導負荷へ出力する第1の二次側回路と、前記第2の二次側コイルからの交流電流が第2の二次側ダイオードで整流され第2の二次側平滑コンデンサで平滑化された直流を前記第1の二次側回路とは逆向きに前記誘導負荷へ出力する第2の二次側回路と、が設けられており、
前記第1の二次側回路と前記第2の二次側回路とには、それぞれ第1の二次側スイッチング素子と第2の二次側スイッチング素子とが配置され、
前記制御回路は、電流指令と前記出力側の検出結果からの帰還電流の差である制御偏差の極性に基づく極性信号によって前記第1の二次側スイッチング素子と前記第2の二次側スイッチング素子とのオン/オフを制御し、前記第1の二次側回路による電流と前記第2の二次側回路による電流とを選択切換可能に前記誘導負荷へ出力させて電流極性を制御する極性制御用回路を、さらに有していることを特徴とする誘導負荷の両極性電流制御駆動回路。 - 前記誘導負荷は、駆動方向が互いに対向する第1誘導負荷部と第2誘導負荷部とを備え、前記第1の二次側回路が前記第1誘導負荷部に電流を供給し、前記第2の二次側回路が前記第2誘導負荷部に電流を供給するものであることを特徴とする請求項1に記載の誘導負荷の両極性電流制御駆動回路。
- 前記誘導負荷がダブルソレノイド形であり、前記第1誘導負荷部と前記第2誘導負荷部として、対向する一対のソレノイドを備えているものであることを特徴とする請求項2に記載の誘導負荷の両極性電流制御駆動回路。
- 前記第1の二次側回路と前記第2の二次側回路は、前記第1の二次側スイッチング素子と前記第2の二次側スイッチング素子とがそれぞれ前記誘導負荷に対して電源側の高電圧側ラインを断続する位置に配置されたハイサイドスイッチ式であることを特徴とする請求項1に記載の誘導負荷の両極性電流制御駆動回路。
- 前記第1の二次側回路と前記第2の二次側回路は、前記第1の二次側スイッチング素子と前記第2の二次側スイッチング素子とがそれぞれ前記誘導負荷に対して低電圧側のラインを断続する位置に配置されたローサイドスイッチ式であることを特徴とする請求項1に記載の誘導負荷の両極性電流制御駆動回路。
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JP2018016419A JP6570671B2 (ja) | 2018-02-01 | 2018-02-01 | 誘導負荷の両極性電流制御駆動回路 |
CN201880003247.5A CN110352551B (zh) | 2018-02-01 | 2018-05-08 | 感应负载的两极性电流控制驱动电路 |
PCT/JP2018/017769 WO2019150595A1 (ja) | 2018-02-01 | 2018-05-08 | 誘導負荷の両極性電流制御駆動回路 |
EP18793350.2A EP3550708A4 (en) | 2018-02-01 | 2018-05-08 | BIPOLAR CURRENT CONTROL DRIVE CIRCUIT FOR INDUCTIVE LOAD |
US16/307,370 US11223288B2 (en) | 2018-02-01 | 2018-05-08 | Bipolar current control drive circuit for inductive load |
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JP6502554B1 (ja) | 2018-05-18 | 2019-04-17 | 油研工業株式会社 | 電磁切換弁位置検出システム |
CN110649816A (zh) * | 2019-09-20 | 2020-01-03 | 广州金升阳科技有限公司 | 一种降压型开关变换器 |
CN114070076B (zh) * | 2020-08-04 | 2023-08-08 | 明纬(广州)电子有限公司 | 直流电压转换装置 |
CN114744921B (zh) * | 2022-06-10 | 2022-11-11 | 深圳市助尔达电子科技有限公司 | 一种智能电源适配器系统 |
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US4870555A (en) * | 1988-10-14 | 1989-09-26 | Compaq Computer Corporation | High-efficiency DC-to-DC power supply with synchronous rectification |
JP3188994B2 (ja) * | 1993-12-28 | 2001-07-16 | 勲 高橋 | 放電灯点灯装置 |
JP3637713B2 (ja) * | 1997-01-21 | 2005-04-13 | 松下電器産業株式会社 | コンバータ |
JP3237633B2 (ja) * | 1998-12-02 | 2001-12-10 | 株式会社村田製作所 | スイッチング電源装置 |
JP2000184713A (ja) * | 1998-12-15 | 2000-06-30 | Fujitsu Denso Ltd | 多出力dc/dcコンバータ |
JP3806279B2 (ja) * | 2000-01-20 | 2006-08-09 | 株式会社小糸製作所 | 放電灯点灯回路 |
JP2004080929A (ja) | 2002-08-20 | 2004-03-11 | Japan Aviation Electronics Industry Ltd | モータ駆動制御装置 |
JP4564288B2 (ja) * | 2004-06-22 | 2010-10-20 | 日本航空電子工業株式会社 | 直流モータの電流制御回路およびこの回路を具備する直流モータ |
JP2007021336A (ja) * | 2005-07-14 | 2007-02-01 | Noritz Corp | イオン水生成器 |
JP4735826B2 (ja) * | 2005-10-05 | 2011-07-27 | サンケン電気株式会社 | 電力変換装置 |
JP4986018B2 (ja) * | 2006-08-04 | 2012-07-25 | 株式会社三社電機製作所 | 電源装置 |
JP5144380B2 (ja) | 2008-06-09 | 2013-02-13 | 旭化成エレクトロニクス株式会社 | モータ制御方法及びモータ制御装置 |
WO2013038963A1 (ja) * | 2011-09-12 | 2013-03-21 | 株式会社村田製作所 | インバータ装置 |
CN102437772B (zh) * | 2012-01-06 | 2013-10-02 | 盐城工学院 | 高频脉冲交流环节逆变器的双极性调制控制装置 |
JP2016508205A (ja) * | 2012-12-31 | 2016-03-17 | ヴァンダービルト ユニバーシティ | ダブルソレノイド構成を有する方向制御弁 |
CN103618470B (zh) * | 2013-12-03 | 2015-10-07 | 东南大学 | 一种基于光伏并网微逆变器的功率解耦控制方法 |
JP6198676B2 (ja) | 2014-05-27 | 2017-09-20 | ミネベアミツミ株式会社 | モータ駆動制御方法およびモータ駆動制御装置 |
JP6262835B1 (ja) * | 2016-12-01 | 2018-01-17 | 油研工業株式会社 | 誘導負荷駆動回路 |
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- 2018-05-08 EP EP18793350.2A patent/EP3550708A4/en active Pending
- 2018-05-08 WO PCT/JP2018/017769 patent/WO2019150595A1/ja unknown
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WO2019150595A1 (ja) | 2019-08-08 |
CN110352551B (zh) | 2024-02-02 |
JP2019134625A (ja) | 2019-08-08 |
US11223288B2 (en) | 2022-01-11 |
CN110352551A (zh) | 2019-10-18 |
EP3550708A1 (en) | 2019-10-09 |
EP3550708A4 (en) | 2020-01-22 |
US20210013810A1 (en) | 2021-01-14 |
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