Woodward 9905-972 伍德沃德速度控制器是伍德沃德（Woodward）公司推出的一款高性能速度控制設(shè)備，專為工業(yè)領(lǐng)域設(shè)計(jì)，廣泛應(yīng)用于發(fā)電、燃?xì)廨啓C(jī)、蒸汽輪機(jī)及柴油機(jī)等動(dòng)力系統(tǒng)的速度控制與負(fù)載分配。
產(chǎn)品特點(diǎn)
高精度控制
采用先進(jìn)的數(shù)字控制技術(shù)，能夠?qū)崿F(xiàn)對(duì)動(dòng)力系統(tǒng)速度的精確調(diào)節(jié)，確保系統(tǒng)穩(wěn)定運(yùn)行。
支持高精度傳感器輸入，適應(yīng)復(fù)雜工況下的速度控制需求。
靈活的負(fù)載分配功能
支持多機(jī)并聯(lián)運(yùn)行時(shí)的負(fù)載均衡，優(yōu)化系統(tǒng)效率，減少單機(jī)過載風(fēng)險(xiǎn)。
可根據(jù)系統(tǒng)需求動(dòng)態(tài)調(diào)整負(fù)載分配策略，提升整體運(yùn)行可靠性。
模塊化設(shè)計(jì)
模塊化結(jié)構(gòu)便于安裝、維護(hù)和升級(jí)，降低維護(hù)成本。
支持多種通信接口，易于與現(xiàn)有控制系統(tǒng)集成。
環(huán)境適應(yīng)性強(qiáng)
工作溫度范圍廣，適應(yīng)惡劣工業(yè)環(huán)境。
防護(hù)等級(jí)高，具備抗振動(dòng)、抗沖擊能力，確保長期穩(wěn)定運(yùn)行。
用戶友好界面
提供直觀的操作界面和豐富的診斷功能，便于用戶實(shí)時(shí)監(jiān)控系統(tǒng)狀態(tài)。
支持參數(shù)配置和故障診斷，簡化運(yùn)維流程。
技術(shù)參數(shù)
輸入信號(hào)：支持模擬量（4-20mA、0-10V）和數(shù)字量輸入。
輸出信號(hào)：模擬量輸出（4-20mA）、繼電器輸出。
控制精度：±0.1%（具體精度取決于應(yīng)用場景）。
通信接口：支持Modbus、Profibus等工業(yè)通信協(xié)議。
環(huán)境溫度：-20°C 至 +70°C（具體范圍可能因型號(hào)而異）。
應(yīng)用領(lǐng)域
發(fā)電系統(tǒng)：用于燃?xì)廨啓C(jī)、蒸汽輪機(jī)及柴油發(fā)電機(jī)組的速度控制和負(fù)載分配。
工業(yè)驅(qū)動(dòng)：適用于泵、風(fēng)機(jī)、壓縮機(jī)等工業(yè)設(shè)備的速度調(diào)節(jié)。
船舶動(dòng)力：用于船舶主推進(jìn)系統(tǒng)和輔助設(shè)備的速度控制。
分布式能源：支持微電網(wǎng)和分布式能源系統(tǒng)的功率平衡與控制。
優(yōu)勢(shì)
可靠性高：伍德沃德在動(dòng)力控制領(lǐng)域擁有超過百年的技術(shù)積累，產(chǎn)品經(jīng)過嚴(yán)格測(cè)試，適用于高要求的工業(yè)應(yīng)用。
節(jié)能高效：通過精確的速度控制和負(fù)載分配，優(yōu)化系統(tǒng)效率，降低能耗。
全球支持：伍德沃德提供全球技術(shù)支持與服務(wù)，確保用戶在使用過程中獲得及時(shí)幫助。
應(yīng)用案例
發(fā)電廠：在燃?xì)廨啓C(jī)或蒸汽輪機(jī)發(fā)電系統(tǒng)中，9905-972控制器用于實(shí)現(xiàn)多機(jī)并聯(lián)運(yùn)行的負(fù)載均衡，確保電網(wǎng)穩(wěn)定。
船舶動(dòng)力：在船舶推進(jìn)系統(tǒng)中，控制器用于調(diào)節(jié)主機(jī)速度，優(yōu)化航行性能。
工業(yè)驅(qū)動(dòng)：在壓縮機(jī)、泵等工業(yè)設(shè)備中，控制器用于實(shí)現(xiàn)精確的速度控制，提升設(shè)備運(yùn)行效率。
注意事項(xiàng)
在安裝和使用前，請(qǐng)仔細(xì)閱讀產(chǎn)品手冊(cè)，確保符合系統(tǒng)要求。
定期檢查控制器運(yùn)行狀態(tài)，及時(shí)更新固件以獲得最新功能。
如需定制化功能，可聯(lián)系伍德沃德技術(shù)支持團(tuán)隊(duì)進(jìn)行配置。
Woodward 9905-972 速度控制器憑借其高精度控制、靈活的負(fù)載分配功能及可靠的性能，廣泛應(yīng)用于各類工業(yè)動(dòng)力系統(tǒng)中，是提升系統(tǒng)效率與穩(wěn)定性的理想選擇。
Woodward 9905-972 Woodward Speed Controller is a high-performance speed control device launched by Woodward Corporation, designed specifically for the industrial field and widely used in speed control and load distribution of power systems such as power generation, gas turbines, steam turbines, and diesel engines.
Product Features
high precision control
By adopting advanced digital control technology, precise adjustment of the power system speed can be achieved to ensure stable operation of the system.
Supports high-precision sensor input and adapts to speed control requirements under complex working conditions.
Flexible load distribution function
Support load balancing when multiple machines are running in parallel, optimize system efficiency, and reduce the risk of single machine overload.
The load distribution strategy can be dynamically adjusted according to system requirements to improve overall operational reliability.
Modular design
The modular structure facilitates installation, maintenance, and upgrading, reducing maintenance costs.
Supports multiple communication interfaces and is easy to integrate with existing control systems.
Strong environmental adaptability
Wide working temperature range, suitable for harsh industrial environments.
High protection level, with anti vibration and anti impact capabilities, ensuring long-term stable operation.
User friendly interface
Provide an intuitive user interface and rich diagnostic functions to facilitate real-time monitoring of system status by users.
Support parameter configuration and fault diagnosis, simplify operation and maintenance processes.
Technical Parameter
Input signal: Supports analog (4-20mA, 0-10V) and digital input.
Output signals: analog output (4-20mA), relay output.
Control accuracy: ± 0.1% (specific accuracy depends on the application scenario).
Communication interface: Supports industrial communication protocols such as Modbus and Profibus.
Environmental temperature:- 20 ° C to+70 ° C (specific range may vary by model).
application area
Power generation system: used for speed control and load distribution of gas turbines, steam turbines, and diesel generator sets.
Industrial drive: suitable for speed regulation of industrial equipment such as pumps, fans, compressors, etc.
Ship power: used for speed control of the main propulsion system and auxiliary equipment of a ship.
Distributed energy: supports power balance and control of microgrids and distributed energy systems.
advantage
High reliability: Woodward has over a hundred years of technical accumulation in the field of power control, and its products have undergone rigorous testing and are suitable for high demand industrial applications.
Energy saving and efficient: By precise speed control and load distribution, optimize system efficiency and reduce energy consumption.
Global Support: Woodward provides global technical support and services to ensure that users receive timely assistance during use.
Application Cases
Power plant: In gas turbine or steam turbine power generation systems, the 9905-972 controller is used to achieve load balancing for multi turbine parallel operation, ensuring grid stability.
Ship power: In ship propulsion systems, controllers are used to adjust the speed of the main engine and optimize navigation performance.
Industrial drive: In industrial equipment such as compressors and pumps, controllers are used to achieve precise speed control and improve equipment operating efficiency.
precautions
Before installation and use, please carefully read the product manual to ensure compliance with system requirements.
Regularly check the operation status of the controller and ｕｐｄａｔｅ the firmware in a timely manner to obtain the latest features.
If customized features are required, please contact the Woodward technical support team for configuration.
The Woodward 9905-972 speed controller is widely used in various industrial power systems due to its high-precision control, flexible load distribution function, and reliable performance, making it an ideal choice for improving system efficiency and stability.
| ABB | DI818 |
| ABB | DO818 |
| ABB | AI820 |
| BASLER | A404K |
| BENTLY | 170180-02-05 |
| BENTLY | 170180-01-05 |
| BENTLY | 170180-01-00 |
| BENTLY | 1034549-20 |
| BENTLY | 1034549-6 |
| WOODWARD | WOODWARD TM25LP |
| WOODWARD | WOODWARD9907-164 |
| SST | 5136-PFB-104 |
| LAM | 810-107813-105 |
| LAM | 810-064624-521 |
| LAM | 810-066590-004 |
| EtherWAN | EMC400-Epws |
| BRAD | PC104-DPIODRL-DPM-BKF |
| FOXBORO | FCP280RH924YA |
| ABB | ACS800-04-0210-3+E210+P901停產(chǎn)替代 ACS880-01-293A-3+E200 |
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