PL443193A1 - Hybrydowy układ zasilania z separacją galwaniczną oraz sposób działania takiego układu - Google Patents
Hybrydowy układ zasilania z separacją galwaniczną oraz sposób działania takiego układuInfo
- Publication number
- PL443193A1 PL443193A1 PL443193A PL44319322A PL443193A1 PL 443193 A1 PL443193 A1 PL 443193A1 PL 443193 A PL443193 A PL 443193A PL 44319322 A PL44319322 A PL 44319322A PL 443193 A1 PL443193 A1 PL 443193A1
- Authority
- PL
- Poland
- Prior art keywords
- power supply
- galvanic separation
- hybrid power
- inverter
- machines
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/53—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2062—Control of propulsion units
- E02F9/207—Control of propulsion units of the type electric propulsion units, e.g. electric motors or generators
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2062—Control of propulsion units
- E02F9/2075—Control of propulsion units of the hybrid type
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2091—Control of energy storage means for electrical energy, e.g. battery or capacitors
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/855—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/865—Battery or charger load switching, e.g. concurrent charging and load supply
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Przedmiotem zgłoszenia jest hybrydowy układ zasilania z separacją galwaniczną oraz sposób działania takiego układu przeznaczony, w szczególności do maszyn wielozadaniowych, koparek, robotów wyburzeniowych, pozwalający na pracę ww. maszynom niezależnie od sposobu zasilania. Hybrydowy układ zasilania z separacją galwaniczną przeznaczony, w szczególności do maszyn wielozadaniowych, który wyposażony jest w złącze fazowe (105), baterię trakcyjną (305), oraz opcjonalnie dodatkowo przetwornicę (320) DC/DC, co najmniej jeden silnik elektryczny (400), który napędza pompę hydrauliczną (505) a ta w połączeniu z rozdzielaczem hydraulicznym (510) przesyła olej hydrauliczny do odbiorników w maszynie wielozadaniowej odpowiedzialnych za pracę układu roboczego oraz napędowego. Wspomniany silnik elektryczny (400) połączony jest z falownikiem (315) i sterowany jest poprzez ten falownik (315), oraz układ wyposażony jest w co najmniej jeden elektroniczny moduł sterujący ECU (600) odpowiedzialny za sterowanie poszczególnymi elementami układu. Z kolei wspomniane złącze fazowe (105) jest złączem usytuowanym albo przed filtrem sieciowym przeciwzakłóceniowym EMI (110), który jest usytuowany z kolei między złączem fazowym (105) a co najmniej jedną lub większą liczbę przetwornic (200) AC/DC, na poziomie których następuje separacja galwaniczna, i/lub poprzez rozdzielacz fazowy (115) prądu przemiennego AC, przy czym przetwornice (200) AC/DC po stronie DC są połączone z baterią trakcyjną (305), falownikiem (315) oraz opcjonalnie dodatkowo przetwornicą (320) DC/DC.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443193A PL443193A1 (pl) | 2022-12-20 | 2022-12-20 | Hybrydowy układ zasilania z separacją galwaniczną oraz sposób działania takiego układu |
| PCT/PL2023/050105 WO2024136688A1 (en) | 2022-12-20 | 2023-12-15 | Hybrid power supply system with galvanic separation and method of operation of such system |
| EP23853639.5A EP4638877A1 (en) | 2022-12-20 | 2023-12-15 | Hybrid power supply system with galvanic separation and method of operation of such system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443193A PL443193A1 (pl) | 2022-12-20 | 2022-12-20 | Hybrydowy układ zasilania z separacją galwaniczną oraz sposób działania takiego układu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL443193A1 true PL443193A1 (pl) | 2024-06-24 |
Family
ID=89905739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL443193A PL443193A1 (pl) | 2022-12-20 | 2022-12-20 | Hybrydowy układ zasilania z separacją galwaniczną oraz sposób działania takiego układu |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4638877A1 (pl) |
| PL (1) | PL443193A1 (pl) |
| WO (1) | WO2024136688A1 (pl) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120752A (zh) * | 2014-07-08 | 2014-10-29 | 昆明理工大学 | 一种交流/蓄电池两用电动挖掘机 |
| CN204645137U (zh) * | 2015-02-12 | 2015-09-16 | 徐州徐工挖掘机械有限公司 | 电动液压挖掘机控制系统 |
| CN204875924U (zh) * | 2015-05-25 | 2015-12-16 | 上海众联能创新能源科技股份有限公司 | 液压挖掘机的电动力系统 |
| CN113815435A (zh) * | 2021-09-03 | 2021-12-21 | 国机重工集团常林有限公司 | 一种电动液压挖掘机的动力系统 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009047087A (ja) * | 2007-08-21 | 2009-03-05 | Mitsubishi Electric Corp | 揚水発電装置およびその制御方法 |
| JP5319236B2 (ja) * | 2008-10-22 | 2013-10-16 | 日立建機株式会社 | 電源装置および作業機械 |
| US20220402390A1 (en) * | 2019-11-14 | 2022-12-22 | Invertedpower Pty Ltd | A multimodal converter for interfacing with multiple energy sources |
-
2022
- 2022-12-20 PL PL443193A patent/PL443193A1/pl unknown
-
2023
- 2023-12-15 WO PCT/PL2023/050105 patent/WO2024136688A1/en not_active Ceased
- 2023-12-15 EP EP23853639.5A patent/EP4638877A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120752A (zh) * | 2014-07-08 | 2014-10-29 | 昆明理工大学 | 一种交流/蓄电池两用电动挖掘机 |
| CN204645137U (zh) * | 2015-02-12 | 2015-09-16 | 徐州徐工挖掘机械有限公司 | 电动液压挖掘机控制系统 |
| CN204875924U (zh) * | 2015-05-25 | 2015-12-16 | 上海众联能创新能源科技股份有限公司 | 液压挖掘机的电动力系统 |
| CN113815435A (zh) * | 2021-09-03 | 2021-12-21 | 国机重工集团常林有限公司 | 一种电动液压挖掘机的动力系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024136688A1 (en) | 2024-06-27 |
| EP4638877A1 (en) | 2025-10-29 |
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