JP2019062734A - 回生駆動のためのハイブリッド直流リンクシステム - Google Patents
回生駆動のためのハイブリッド直流リンクシステム Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/0492—Driving gear ; Details thereof, e.g. seals actuated by other systems, e.g. combustion engines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
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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
- H02M1/00—Details of apparatus for conversion
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from dc input or output
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4216—Arrangements for improving power factor of AC input operating from a three-phase input voltage
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
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- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
- H02P27/085—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation wherein the PWM mode is adapted on the running conditions of the motor, e.g. the switching frequency
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
- H02P3/14—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by regenerative braking
-
- 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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (20)
- 交流(AC)電源及び直流(DC)バスに動作可能に接続されたコンバータであって、前記コンバータは、前記AC電源及び前記DCバスの各相と選択的に通信する第1の複数のスイッチング素子を含む、前記コンバータと、
モータ及び前記DCバスに動作可能に接続されたインバータであって、前記インバータは、前記モータ及び前記DCバスの各相と選択的に通信する第2の複数のスイッチング素子を含む、前記インバータと、
前記DCバスのハイサイドとローサイドとの間に動作可能に接続されたハイブリッドDCリンクシステムであって、前記ハイブリッドDCリンクシステムは、エネルギーバッファリング分岐と並列したリップル電流制御分岐を含む、前記ハイブリッドDCリンクシステムと、
を含む、システム。 - 前記リップル電流制御分岐は、前記DCバスの前記ハイサイドと前記ローサイドとの間に接続された少なくとも1つのフィルムコンデンサを含む、請求項1に記載のシステム。
- 前記エネルギーバッファリング分岐は、前記DCバスの前記ハイサイドと前記ローサイドとの間のインピーダンス素子を有する1つ以上の電解コンデンサを含む、請求項2に記載のシステム。
- 前記1つ以上の電解コンデンサの第1の電解コンデンサと並列した第1の抵抗器、及び前記第1の抵抗器と直列し、前記1つ以上の電解コンデンサの第2の電解コンデンサと並列した第2の抵抗器を更に含む、請求項3に記載のシステム。
- 前記第1の抵抗器の抵抗は、前記第2の抵抗器の抵抗と実質的に等しく、前記第1の電解コンデンサの容量は、前記第2の電解コンデンサの容量と実質的に等しい、請求項4に記載のシステム。
- 前記インピーダンス素子は、ダンピング抵抗素子と直列したインダクタを含む、請求項3に記載のシステム。
- 前記ダンピング抵抗素子は、外部抵抗器を含む、請求項6に記載のシステム。
- 前記ダンピング抵抗素子は、前記インダクタと統合された抵抗を含む、請求項6に記載のシステム。
- 前記ダンピング抵抗素子は、前記1つ以上の電解コンデンサのうちの少なくとも1つと統合された抵抗を含む、請求項6に記載のシステム。
- 前記ハイブリッドDCリンクシステムにおける最大電流定格を上回ること、及び前記ハイブリッドDCリンクシステムにおける不均衡の制限を上回ることのうちの1つ以上に基づいて前記システムをフェールセーフ状態に遷移させるように動作可能であるコントローラを更に含む、請求項1に記載のシステム。
- 交流(AC)電源及び直流(DC)バスにコンバータを動作可能に接続することであって、前記コンバータは、前記AC電源及び前記DCバスの各相と選択的に通信する第1の複数のスイッチング素子を含む、前記コンバータを動作可能に接続することと、
モータ及び前記DCバスにインバータを動作可能に接続することであって、前記インバータは、前記モータ及び前記DCバスの各相と選択的に通信する第2の複数のスイッチング素子を含む、前記インバータを動作可能に接続することと、
前記DCバスのハイサイドとローサイドとの間にハイブリッドDCリンクシステムを動作可能に接続することであって、前記ハイブリッドDCリンクシステムは、エネルギーバッファリング分岐と並列したリップル電流制御分岐を含む、前記ハイブリッドDCリンクシステムを動作可能に接続することと、
前記ハイブリッドDCリンクシステムの前記リップル電流制御分岐を通じて前記DCバスに対してリップル電流を制限することと、
前記ハイブリッドDCリンクシステムの前記エネルギーバッファリング分岐を通じて前記DCバスのエネルギーにおける変動をバッファリングすることと、
を含む、方法。 - 前記リップル電流制御分岐は、前記DCバスの前記ハイサイドと前記ローサイドとの間に接続された少なくとも1つのフィルムコンデンサを含む、請求項11に記載の方法。
- 前記エネルギーバッファリング分岐は、前記DCバスの前記ハイサイドと前記ローサイドとの間のインピーダンス素子を有する1つ以上の電解コンデンサを含む、請求項12に記載の方法。
- 前記1つ以上の電解コンデンサの第1の電解コンデンサと並列して第1の抵抗器を動作可能に接続することと、
前記第1の抵抗器と直列し、前記1つ以上の電解コンデンサの第2の電解コンデンサと並列して第2の抵抗器を動作可能に接続することと、
を更に含む、請求項13に記載の方法。 - 前記第1の抵抗器の抵抗は、前記第2の抵抗器の抵抗と実質的に等しく、前記第1の電解コンデンサの容量は、前記第2の電解コンデンサの容量と実質的に等しい、請求項14に記載の方法。
- 前記インピーダンス素子は、ダンピング抵抗素子と直列したインダクタを含む、請求項13に記載の方法。
- 前記ダンピング抵抗素子は、外部抵抗器を含む、請求項16に記載の方法。
- 前記ダンピング抵抗素子は、前記インダクタと統合された抵抗を含む、請求項16に記載の方法。
- 前記ダンピング抵抗素子は、前記1つ以上の電解コンデンサのうちの少なくとも1つと統合された抵抗を含む、請求項16に記載の方法。
- コントローラによって、前記ハイブリッドDCリンクシステムにおける最大電流定格を上回ることを検出することと、及び前記コントローラによって、前記ハイブリッドDCリンクシステムにおける不均衡の制限を上回ることを検出することとのうちの1つ以上に基づいて、前記コントローラによって、前記コンバータ及び前記インバータを含む回生駆動システムをフェールセーフ状態に遷移させることを更に含む、請求項11に記載の方法。
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US15/713,829 US10218262B1 (en) | 2017-09-25 | 2017-09-25 | Hybrid direct current link system for a regenerative drive |
US15/713,829 | 2017-09-25 |
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EP (1) | EP3477849B1 (ja) |
JP (1) | JP2019062734A (ja) |
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US10654682B2 (en) * | 2014-12-17 | 2020-05-19 | Otis Elevator Company | Conveyance system having paralleled drives |
JP6987266B2 (ja) * | 2018-09-12 | 2021-12-22 | 三菱電機株式会社 | 電力変換装置および空気調和機 |
TWI742564B (zh) * | 2020-03-17 | 2021-10-11 | 致新科技股份有限公司 | 馬達控制器 |
US11611704B2 (en) | 2020-03-17 | 2023-03-21 | Global Mixed-Mode Technology Inc. | Motor controller |
US11545910B2 (en) * | 2020-08-28 | 2023-01-03 | General Electric Renovables Espana, S.L. | Hybrid capacitor bank for a power conversion assembly |
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US10218262B1 (en) | 2019-02-26 |
CN109599888A (zh) | 2019-04-09 |
EP3477849B1 (en) | 2021-09-01 |
CN118074207A (zh) | 2024-05-24 |
KR20190035563A (ko) | 2019-04-03 |
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KR102666805B1 (ko) | 2024-05-20 |
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