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[2026年10月26日] 更新されたCEM試験PDF問題集にはGoShiken合格保証付き

あなたを合格させるAEE試験にはCEM試験問題集

AEE CEM 試験シラバストピック:

セクション 比重 目標
トピック 1: 建物外皮 8-12% – 採光と日よけ
– 窓およびガラスシステム
– 断熱材の種類とR値
– 空気漏れと浸入
– 熱外皮分析
トピック 2: 電力システム 10-15% – 力率補正
– 待機電源システム
– 照明システムと制御
– 高調波と電力品質
– モーターとドライブ
– 配電システム
トピック 3: 暖房・換気・空調(HVAC) 12-18% – 熱伝達の原理
– 制御と最適化
– 湿り空気線図
– 室内空気質
– 機器効率の評価
– 負荷計算
– HVACシステムの種類と構成要素
トピック 4: 施設管理 8-12% – 予防保全プログラム
– ビル自動化システム(BAS)
– モニタリングとターゲティング(M&T)
– コミッショニングと再コミッショニング
– 運用・保守のベストプラクティス
トピック 5: エネルギー監査 15-20% – ベースラインの設定
– 監査手順と方法論
– 計測・測定機器
– エネルギー監査の種類(予備、詳細、投資適格)
– データ収集と分析
– 監査報告書の作成
トピック 6: エネルギープロジェクトの実施 8-12% – エネルギーサービス会社(ESCOs)
– 測定・検証(M&V)
– プロジェクト資金調達モデル
– プロジェクトリスク管理
– 成果保証契約(ESPC)
– 実施戦略
トピック 7: 再生可能エネルギー技術 8-12% – 風力エネルギーシステム
– 地熱システム
– 太陽光発電システム
– エネルギー貯蔵技術
– バイオマスとバイオエネルギー
– 太陽熱システム
トピック 8: 環境および規制コンプライアンス 5-10% – グリーンビルディング基準(LEED、ENERGY STAR)
– エネルギー報告要件
– カーボンフットプリント算定
– サステナビリティ報告
– EPA規制(Clean Air Act、Clean Water Act)
トピック 9: エネルギー会計と経済性 10-15% – エネルギーコストの会計処理と配賦
– エネルギー価格予測
– ユーティリティ料金体系と料金表
– ライフサイクルコスト分析(LCCA)
– 財務分析手法(ROI、NPV、IRR)

 

新問題 51
When should commissioning be included in the design and construction of a facility?

 
 
 
 
 

新問題 52
A 50-kW induction motor (1,500 rpm synchronous speed) has a nameplate full-load rotational speed of 1,455 rpm. Field measurements show the actual rotational speed is 1,475 rpm. Using the slip method, calculate the partial load factor of the motor.

 
 
 
 
 

新問題 53
A cooling tower is delivering water to a chilled-water plant. The cooling tower outlet temperature has a 6°C approach temperature to the ambient air, wet-bulb temperature. The outside air conditions are 20°C dry bulb,
60% relative humidity. Using the psychrometric chart, at what temperature can the cooling tower deliver water to the chilled-water plant?

 
 
 
 

新問題 54
A building has a 100 m² wall with an R-value of 14.4 (m²-C/W) in a climate with 3,500 heating degree days (HDD). The building heater is 85% efficient [based on the fuel’s higher-heating value (HHV)]. The fuel cost is $5.00/GJ [based on the fuel’s higher-heating value (HHV)]. What is the annual cost of the heat loss through the wall?

 
 
 
 
 

新問題 55
A cooling tower delivers water to a chilled-water plant at 21°C. The outside ambient air conditions are 19°C dry bulb, 50% relative humidity. Using the psychrometric chart, what is the approach temperature of the cooling tower outlet water temperature to the ambient air wet-bulb temperature?
SELECT THE CORRECT ANSWER

 
 
 
 

新問題 56
According to the institute of Electrical and Electronic Engineers (IEEE) standard 519. “Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems.” the maximum total harmonic distortion (THD) for general low voltage systems less than 600 votts) should be:
SELECT THE CORRECT ANSWER

 
 
 
 
 

新問題 57
If the initial design process includes group relamping, how can this reduce the number of lamps required to illuminate a space?

 
 
 
 
 

新問題 58
What does a manometer measure?

 
 
 
 

新問題 59
What is the Energy Use index (EUl) for a 4,000 m2 building that uses the following amountsof energy each year?

 
 
 
 
 

新問題 60
A 7 bar (gauge pressure) compressed air system has 5 leaks that are 3 mm in diameter and 3 leaks that are 6 mm in diameter. The compressed-air system is pressurized 8,760 hours per year. Electricity cost is $0.10
/kWh. What is the annual cost of the leaks in the compressed air system?

 
 
 
 
 

新問題 61
A facility has the thermal cooling load profile shown in the table below. The utility rate traffic has an no-peak time-of-use period that begins at 10:00 a.m ends at 7:00 p.m. What chiller capacity (output) is required for a load-leveling operating strategy?

[Question from the previous image, which was about chiller capacity for load leveling, but the table was missing]

 
 
 
 

新問題 62
A high-pressure steam system passes 180°C condensate (saturated liquid) through a steam trap to an atmospherically vented condensate receiver tank. If the steam trap is working properly, how much of the condensate mass can be lost out the vent of the receiver tank in the form of flash steam?

 
 
 
 
 

新問題 63
For general indoor residential lighting applications, which lamp would you recommend to replace an 11 watt CFL with in order to provide the most appropriate illumination with the highest efficacy?
SELECT THE CORRECT ANSWER

 
 
 
 
 

新問題 64
Which of the following is the primary benefit of integrating energy management with a Building Automation System (BAS) in a commercial facility?
SELECT THE CORRECT ANSWER

 
 
 
 

新問題 65
Which of the following is NOT a renewable-energy resource?
SELECT THE CORRECT ANSWER

 
 
 
 
 

新問題 66
In a chilled water thermal energy storage system, chilled water is stored at 4°C and used for supply water.
Chilled water return is 14°C. Calculate the storage capacity required to hold 50 GJ of thermal cooling. (The specific heat of water (C) is 4.2 kJ/kg-°C. Assume no system losses.)

 
 
 
 
 

新問題 67
What is the purpose of monitoring energy consumption?
SELECT THE CORRECT ANSWER

 
 
 
 

新問題 68
An energy project implemented today saves $10,000 per year for the next 20 years. Using the 5% interest table, determine the total value of savings at the end of the 20th year?

 
 
 
 
 

最新でリアルなCEM試験問題集解答:https://www.goshiken.com/AEE/CEM-mondaishu.html

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