JPWO2017163451A1 - ヒートポンプ機器 - Google Patents
ヒートポンプ機器 Download PDFInfo
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- JPWO2017163451A1 JPWO2017163451A1 JP2018506752A JP2018506752A JPWO2017163451A1 JP WO2017163451 A1 JPWO2017163451 A1 JP WO2017163451A1 JP 2018506752 A JP2018506752 A JP 2018506752A JP 2018506752 A JP2018506752 A JP 2018506752A JP WO2017163451 A1 JPWO2017163451 A1 JP WO2017163451A1
- Authority
- JP
- Japan
- Prior art keywords
- converter
- voltage
- heat pump
- control unit
- inverter
- 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.)
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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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/025—Motor control arrangements
-
- 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
- H02M1/12—Arrangements for reducing harmonics from ac input or 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
-
- 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
- H02M5/42—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 by static converters
- H02M5/44—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 by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—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 by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—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 by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
-
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/026—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a power fluctuation
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter
-
- 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
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
-
- 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
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
-
- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
本発明に係るヒートポンプ機器の第1実施形態について、図1から図6を参照して説明する。
次いで、本発明に係るヒートポンプ機器の第2実施形態について、図7および図8を参照して説明する。この実施形態は第1実施形態の制限制御部45に運転禁止制御部55を加えたものである。
Claims (4)
- 冷媒を圧縮する圧縮機と、
交流電源の電圧をスイッチングにより昇圧した直流に変換するコンバータと、
前記コンバータの直流出力を交流に変換して圧縮機に供給するインバータと、
前記コンバータの入力電圧を検出する電圧検出部と、
前記電圧検出部が検出する電圧に共振が発生した場合には、前記コンバータおよび前記インバータの運転を停止させる停止制御部と、
前記共振を避けるよう前記コンバータへの入力電流を制限する指令を行う制限制御部と、
前記制限制御部を動作させる指令を行う手動操作可能な入力部と、を備えるヒートポンプ機器。 - 前記入力部は複数の操作釦を備えた前記ヒートポンプ機器のリモートコントローラであって、前記制限制御部への前記動作の指令は前記リモートコントローラの操作釦の特殊操作によるもの、および
前記入力部は前記ヒートポンプ機器の制御器に設けられる切換スイッチであって、前記制限制御部への前記動作の指令は前記切換スイッチの操作によるもの、のいずれか一方または両方である請求項1に記載のヒートポンプ機器。 - 前記停止制御部が前記コンバータおよび前記インバータの運転を停止させた後、前記動作の指令を受け取るまで前記コンバータおよび前記インバータの再運転を禁止する運転禁止部を備えた請求項1または2に記載のヒートポンプ機器。
- 前記制限制御部から前記制限の指令を受け前記インバータの入力電流が所定値を超えないように出力周波数を制御し、前記共振を避けるよう前記コンバータへの入力電流を制限するインバータ制御部を備えた請求項1から3のいずれか1項に記載のヒートポンプ機器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016062050 | 2016-03-25 | ||
JP2016062050 | 2016-03-25 | ||
PCT/JP2016/075784 WO2017163451A1 (ja) | 2016-03-25 | 2016-09-02 | ヒートポンプ機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017163451A1 true JPWO2017163451A1 (ja) | 2018-12-06 |
JP6679712B2 JP6679712B2 (ja) | 2020-04-15 |
Family
ID=59900140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018506752A Active JP6679712B2 (ja) | 2016-03-25 | 2016-09-02 | ヒートポンプ機器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10928112B2 (ja) |
JP (1) | JP6679712B2 (ja) |
PH (1) | PH12018502033A1 (ja) |
WO (1) | WO2017163451A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11509232B2 (en) * | 2018-02-16 | 2022-11-22 | Mitsubishi Electric Corporation | Power converter and air-conditioning apparatus using the same |
JP7130568B2 (ja) * | 2019-01-31 | 2022-09-05 | 東芝キヤリア株式会社 | 電源装置 |
CN112019030B (zh) * | 2019-05-31 | 2021-11-19 | 广东美的制冷设备有限公司 | 运行控制方法、装置、电路、家电设备和计算机存储介质 |
JP7309036B2 (ja) * | 2020-03-19 | 2023-07-14 | 三菱電機株式会社 | 空気調和装置の室外機 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0974765A (ja) * | 1995-09-07 | 1997-03-18 | Toyo Electric Mfg Co Ltd | 静止型電力変換装置 |
JP2002315355A (ja) * | 2001-04-12 | 2002-10-25 | Okuma Corp | 電力変換装置 |
JP2009275928A (ja) * | 2008-05-12 | 2009-11-26 | Mitsubishi Electric Corp | 浴室換気乾燥暖房システム |
JP2014220954A (ja) * | 2013-05-10 | 2014-11-20 | 三菱電機株式会社 | 電力変換装置 |
JP2016027774A (ja) * | 2014-06-23 | 2016-02-18 | 東芝キヤリア株式会社 | 電力変換装置及び電力変換システム |
WO2016136634A1 (ja) * | 2015-02-25 | 2016-09-01 | 東芝キヤリア株式会社 | 電力変換装置及び電力変換システム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0993813A (ja) * | 1995-09-28 | 1997-04-04 | Toyo Electric Mfg Co Ltd | 系統電源共振抑制装置 |
KR100664085B1 (ko) * | 2005-11-24 | 2007-01-03 | 엘지전자 주식회사 | 공기 조화기의 제어 장치 |
KR102314037B1 (ko) * | 2014-06-09 | 2021-10-15 | 엘지전자 주식회사 | 모터 구동장치 및 이를 구비하는 공기조화기 |
KR102308028B1 (ko) * | 2014-06-09 | 2021-09-30 | 엘지전자 주식회사 | 모터 구동장치 및 이를 구비하는 공기조화기 |
-
2016
- 2016-09-02 JP JP2018506752A patent/JP6679712B2/ja active Active
- 2016-09-02 US US16/088,044 patent/US10928112B2/en active Active
- 2016-09-02 WO PCT/JP2016/075784 patent/WO2017163451A1/ja active Application Filing
-
2018
- 2018-09-21 PH PH12018502033A patent/PH12018502033A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0974765A (ja) * | 1995-09-07 | 1997-03-18 | Toyo Electric Mfg Co Ltd | 静止型電力変換装置 |
JP2002315355A (ja) * | 2001-04-12 | 2002-10-25 | Okuma Corp | 電力変換装置 |
JP2009275928A (ja) * | 2008-05-12 | 2009-11-26 | Mitsubishi Electric Corp | 浴室換気乾燥暖房システム |
JP2014220954A (ja) * | 2013-05-10 | 2014-11-20 | 三菱電機株式会社 | 電力変換装置 |
JP2016027774A (ja) * | 2014-06-23 | 2016-02-18 | 東芝キヤリア株式会社 | 電力変換装置及び電力変換システム |
WO2016136634A1 (ja) * | 2015-02-25 | 2016-09-01 | 東芝キヤリア株式会社 | 電力変換装置及び電力変換システム |
Also Published As
Publication number | Publication date |
---|---|
WO2017163451A1 (ja) | 2017-09-28 |
JP6679712B2 (ja) | 2020-04-15 |
PH12018502033A1 (en) | 2019-07-15 |
US20200300521A1 (en) | 2020-09-24 |
US10928112B2 (en) | 2021-02-23 |
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