发电机组

With the development of computer and automatic control technology as well as the increasing of labor force, lots of unattended equipments have been used widely in industry, agriculture, environment and national defense domain, such as fixed transformer substation, floating transformer substation, oil extractor, generator set of diesel engine, hydrographic monitoring equipment and so on.

随着计算机技术和自动控制技术的发展，以及劳动力成本的不断提高，在工农业生产、环境监视及国防领域有大量的设备采用无人值守方式运行，如固定变电站、移动变电站、抽油机、柴油机发电机组、水文监测设备等，保证这些无人值守设备的安全、正常运行对国民经济建设具有重要意义。

The applying situation of small-capacity oil gun thermal control system to 600 MW unit in Harbin No.

介绍了哈三电厂600MW发电机组小油枪热控系统的投入情况，分析了控制逻辑存在的问题，并提出了解决的办法。

In addition, according to the open-phase operation of actual work, thecorresponsive solutions are presented.

针对发电机组非全相保护与失灵保护存在的问题提出了改进方案，并给出了发电厂发生非全相运行故障时的处理方法。

In this thesis, the normal form of open-phase operation in large powerunit is analyzed in theory with the method of sym-metry-ponderance. The normal formof open-phase operation in large power unit is studied respectively by MATLABsimulation.

本文针对几种常见的发电机组非全相运行，采用对称分量法得出了各相电流、各序电流及相序电流间的关系；并用MATLAB软件进行了仿真，验证了理论分析的结果。

Maoming Zhen Neng Thermal Power Company Limited built 300MV sub-critical double pass-out cogeneration coal-burning generator units and equipped the desulphurization facilities.

茂名臻能热电有限公司建设300MW亚临界双抽汽供热燃煤发电机组，并配套建设脱硫设施，整套生产设备对配电系统的要求极高。

In Caterpillar engines, Allison torque converter, Detroit engine, petroleum workover rig, Hali Bo Leighton Road and Weir fracturing cementing vehicles, 000 States, Kenworth, Cummins Generator equipment and Kato of Japan, TADANO equipment maintenance of the cable car has a very strong technical strength.

公司在卡特彼勒发动机、艾里逊变矩器、底特律发动机、石油修井机、哈里波顿及道威尔压裂固井车辆、万国、肯沃斯、康明斯发电机组设备及日本加藤、多田野吊车设备的维修改造方面拥有很强的技术实力。

Intermediate heat cycle can be reduced because the tail blade turbine steam humidity and reduce steam consumption. improve plant efficiency and thermal cycling in the unit were popular, however, Reheat temperature control system with nonlinear their targets, inertia, the characteristics of delay, Power Plant to become more difficult to control the system-paper fuzzy control theory and fuzzy logic, reconsidered conventional PID control law on the basis of the study and intelligent fuzzy PID control, the 300MW units Reheat fuzzy control process using adaptive PID control, the introduction of load feedforward. design configuration, the final design complex adaptive feedforward cascade control system and MATLAB for simulation, simulation results show that the response speed, Robust control and accuracy, the system has considerable advantages Unit to improve the efficiency and reduce the operational workload.

中间再热循环技术因其可以降低汽轮机尾部叶片的蒸汽湿度和降低汽耗，提高电厂的热循环效率而在单元机组中被普遍采用，然而，再热气温控制系统因其对象具有非线性，大惯性，大迟延等特点，成为火电厂较难控制的系统之－，本文运用模糊控制理论和模糊逻辑推理，在重新认识常规PID控制规律的基础上探讨了PID与智能模糊控制相结合，在电厂300MW发电机组再热模糊控制过程中使用自适应PID控制，引入负荷前馈，设计组态，最终设计出自适应复合型前馈串级控制系统，并在MATLAB中进行仿真模拟，仿真结果表明，在响应速度，鲁棒性和控制精度等方面，此系统都具有相当大的优越性，有利于提高机组的效率和减轻运行人员的劳动负荷。

Su Taizhou City Star washing machine factory, located in Taizhou City Economic Development Zone, a domestic production base for washing equipment, mainly the production of industrial washing machines, dehydration machine, dryer, the new frequency without indentation Tangping machines, dry cleaning machines, automatic frequency suspension Washing machines, leather rubbing profiling machines, carpet cleaning machine, dryer line, dyeing machine, latex chlorine washing machine, and 3-1000 KW diesel generator, the latest development of the washing machine, dryer, Tang Ping machine, with Frequency Control, Pneumatic water, automatic temperature control, and other functions, is the true meaning of the automatic equipment, can replace imported products, according to user requirements and development of new products, updates of old equipment.

泰州市苏星洗涤机械厂，位于泰州市经济开发区，是国内生产洗涤设备基地，主要生产工业洗衣机、脱水机、烘干机、新型变频无压痕烫平机，干洗机、全自动变频悬浮洗衣机、皮革揉纹机、地毯清洗机、烘干机流水线、染色机、乳胶氯洗机，以及3-1000KW柴油发电机组，最新研制的洗衣机、烘干机、烫平机、具有变频调速，气动放水，自动控温等功能，是真正意义的全自动设备，可替代进口产品，同时可根据用户要求开发新产品，升级更新旧设备。

The company mainly produces industrial washing machines, stone-washing, sand machine, dehydration machine, dryer, leather profiling kneading machine, dry kneading machine, water kneading machine, get rid of dual-use machine, Tang Ping machines, dyeing machine and 3 - 800KW series diesel generating units.

公司主要生产工业洗涤机、石磨兰洗涤、砂洗机、脱水机、烘干机、皮革纹揉机、干揉机、水揉机、洗脱两用机、烫平机、染色机以及3-800KW系列柴油发电机组。

Widely used in automotive, agricultural, marine diesel engine and generator group, micro-cars, motorcycles and mining equipment, in areas such as brake pump the main support and maintenance market.

广泛应用于车用、农用、船用柴油机及发电机组、微型车、摩托车、工矿设备、制动泵等领域的主要配套和维修市场。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。