Preventive Generation Maintenance Scheduling with Network Constraints, Spinning Reserve, and Forced Outage Rate

Abstract

The completely Electric Power System encompass three parts: Generation, Transmission, and Distribution that all require maintenance to better system reliability and energy efficiency. Most generation maintenance scheduling (GMS) packages consider preventive maintenance scheduling for generating units over one or two year's time horizon  to lessen the total operation costs while fulfilling system energy requirements. In advanced power systems, The inclusion of network limitations, reserve index, forced outage rates of the units and demand for electricity have highly increased with related expansions in system size, which have led to higher number of generators and lower reserve margins making the generator maintenance scheduling problem more complex.é é²æ§ç¶­è­·çæè調度網絡ç´æï¼æè½åç¨ï¼ä¸¦å¼·è¿«åéçæè¦å®å¨é»å系統åæ¬ä¸åé¨åï¼ç¼é»ï¼è¼¸é»ï¼éé»ï¼ææéè¦ç¶­è­·ï¼ä»¥æ´å¥½å°ç³»çµ±çå¯é æ§åè½æºæçãææ°ä¸ä»£ç¶­è­·è¨åï¼GMSï¼å°è£èæ®é é²æ§ç¶­ä¿®èª¿åº¦ç¼é»æ©çµå¨ä¸å¹´æå©å¹´çæé跨度ï¼ä»¥æ¸å°ç¸½éçææ¬çåæ實ç¾ç³»çµ±è½éè¦æ±ãå¨åé²çåå系統ï¼ç¶²çµ¡éå¶ï¼å²åææ¸åå¥ï¼æéå®ä½åé»åéæ±çå¼·è¿«åéçé«åº¦è系統ç大å°ç¸éçæ´å±ï¼éäºé½å°è´äºè¼é«çæ¸å­ç¼çå¨åä¸èª¿æºåéå©æ½¤ç使å¾ç¼é»æ©ç¶­ä¿®å¢å èª¿åº¦åé¡æ´å è¤éã