JP4398440B2 - 風力発電装置 - Google Patents
風力発電装置 Download PDFInfo
- Publication number
- JP4398440B2 JP4398440B2 JP2006168646A JP2006168646A JP4398440B2 JP 4398440 B2 JP4398440 B2 JP 4398440B2 JP 2006168646 A JP2006168646 A JP 2006168646A JP 2006168646 A JP2006168646 A JP 2006168646A JP 4398440 B2 JP4398440 B2 JP 4398440B2
- Authority
- JP
- Japan
- Prior art keywords
- power
- rotational speed
- wind
- speed
- command
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
- Control Of Eletrric Generators (AREA)
Description
Claims (2)
- 風車の軸に接続された同期発電機と、前記同期発電機の固定子に接続された前記同期発電機の可変周波数の発電電力を直流電力に変換する変換器と、前記変換器と電力系統との間に接続された前記直流電力を固定周波数の交流電力に変換して電力系統に供給する逆変換器とを備えた風力発電装置において、
風車の回転速度を検出する回転速度検出手段と、風速を検出する風速検出器からの検出値に基づいて効率的な回転速度を求める回転速度指令演算手段と、該回転速度指令演算器からの回転速度指令と前記回転速度検出器の回転速度とから有効電力指令を求める回転速度制御手段と、該回転速度制御器からの有効電力指令と前記同期発電機からの有効電力とから前記同期発電機の出力を制御する電力制御手段とを備え、
風速の状態に応じて、前記回転速度制御手段の制御ゲインを調整することで、前記風車の回転速度を優先して制御するか、前記同期発電機の出力する有効電力を優先して制御することを特徴とする風力発電装置。 - 前記回転速度指令演算手段の制御ゲインは所定の風速に基づいて切り替えることを特徴とする請求項1に記載の風力発電装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006168646A JP4398440B2 (ja) | 2006-06-19 | 2006-06-19 | 風力発電装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006168646A JP4398440B2 (ja) | 2006-06-19 | 2006-06-19 | 風力発電装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001317922A Division JP3884260B2 (ja) | 2001-10-16 | 2001-10-16 | 風力発電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006271199A JP2006271199A (ja) | 2006-10-05 |
JP4398440B2 true JP4398440B2 (ja) | 2010-01-13 |
Family
ID=37206547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006168646A Expired - Lifetime JP4398440B2 (ja) | 2006-06-19 | 2006-06-19 | 風力発電装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4398440B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101718251B (zh) * | 2010-01-21 | 2012-10-31 | 李金芬 | 风力发电叶轮的捕风面可调叶片及其叶片的调整方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101970865B (zh) | 2009-05-20 | 2013-11-06 | 三菱重工业株式会社 | 风力发电装置及其控制方法 |
KR101564978B1 (ko) * | 2014-07-15 | 2015-11-02 | 전북대학교산학협력단 | 풍력발전기의 적응형 관성 제어 방법 |
CN105827166A (zh) * | 2016-03-24 | 2016-08-03 | 苏州合欣美电子科技有限公司 | 一种基于变频调速器的风力电机调控系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5257925A (en) * | 1975-11-06 | 1977-05-12 | Fuji Electric Co Ltd | Fan-driven generator |
JPS58197522A (ja) * | 1982-05-13 | 1983-11-17 | Meidensha Electric Mfg Co Ltd | 水車発電機の制御方法 |
US4700081A (en) * | 1986-04-28 | 1987-10-13 | United Technologies Corporation | Speed avoidance logic for a variable speed wind turbine |
JP3911598B2 (ja) * | 1997-01-13 | 2007-05-09 | 株式会社日立製作所 | 交流励磁型発電電動装置 |
-
2006
- 2006-06-19 JP JP2006168646A patent/JP4398440B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101718251B (zh) * | 2010-01-21 | 2012-10-31 | 李金芬 | 风力发电叶轮的捕风面可调叶片及其叶片的调整方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2006271199A (ja) | 2006-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3918837B2 (ja) | 風力発電装置 | |
JP4898230B2 (ja) | 風力発電システムの運転制御方法及びその装置 | |
Cardenas et al. | Control of a switched reluctance generator for variable-speed wind energy applications | |
JP4007268B2 (ja) | 風力発電装置 | |
JP5470091B2 (ja) | 風力発電システムおよびその制御方法 | |
WO2010134171A1 (ja) | 風力発電装置及びその制御方法 | |
JP4831843B2 (ja) | 風力発電装置およびその出力制御方法 | |
KR102050174B1 (ko) | 풍력 터빈 파워 인출을 조정하는 방법 | |
JP3884260B2 (ja) | 風力発電装置 | |
JP4398440B2 (ja) | 風力発電装置 | |
JP4092949B2 (ja) | 二次電池を備えた風力発電装置および変換器制御装置および電力変換器の制御方法 | |
KR102048164B1 (ko) | 풍력 터빈 파워 인출을 조정하는 방법 | |
US6834502B2 (en) | Combustion turbine power generation system and method of controlling the same | |
JP6559563B2 (ja) | 風力発電用の出力制御装置 | |
JP4683012B2 (ja) | 風力発電装置 | |
JP4386068B2 (ja) | 風力発電装置,風力発電装置の制御方法,制御装置 | |
JP2003134892A (ja) | 風力発電装置及び風力発電方法 | |
JP3978126B2 (ja) | 二次電池を備えた風力発電システム | |
JP2024042342A (ja) | 制御装置 | |
Koch et al. | Direct scalar torque control for wind turbine with permanent magnet synchronous generator | |
JP2007159311A (ja) | 発電装置 | |
JP2006121803A (ja) | 流体発電装置の制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091020 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091022 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121030 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4398440 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121030 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131030 Year of fee payment: 4 |